JSPM

Found 2230 results for gpt 4

openai-gpt-token-counter

Count the number of OpenAI tokens in a string. Supports all OpenAI Text models including GPT-5, GPT-4, GPT-3.5-turbo, and specialized models

  • v1.1.2
  • 130.16
  • Published

durusai-cli

Intelligent AI Terminal with GPT-4, Claude, and Gemini pipeline

    • v3.6.5
    • 92.68
    • Published

    node-llama-cpp

    Run AI models locally on your machine with node.js bindings for llama.cpp. Enforce a JSON schema on the model output on the generation level

    • v3.19.0
    • 81.86
    • Published

    @stuseek/ai-toolkit

    The 4 fundamental AI operations for building intelligent applications

    • v1.0.11
    • 76.40
    • Published

    clawcompany

    Build for OPC. Every human being is a chairman. AI company infrastructure — one key, 9 roles, 4 models.

    • v0.61.0
    • 73.11
    • Published

    awaitter-lite

    Awaitter Lite - Multi-model AI coding assistant CLI supporting local LLMs, GPT-4, Claude, Gemini, and more

    • v1.0.47
    • 68.15
    • Published

    codemancer

    Code with GPT-4 from your command line

      • v0.0.8
      • 65.87
      • Published

      @taor/permission

      Taor permission system — 4-tier (deny/boundary/allow/ask) + @resource constraints

      • v0.1.0
      • 64.63
      • Published

      hercai

      A powerful library for interacting with the Herc.ai API

      • v14.0.3
      • 63.51
      • Published

      ai-native-form

      AI-powered React form assistant with GPT-4, speech input, and schema auto-generation.

        • v0.16.1
        • 61.98
        • Published

        gpt-tokens

        Calculate the token consumption and amount of openai gpt message

        • v1.3.14
        • 61.78
        • Published

        chatgpt

        Node.js client for the official ChatGPT API.

        • v5.2.5
        • 60.85
        • Published

        mbr

        Master Boot Record (MBR)

        • v1.1.3
        • 60.71
        • Published

        @kiwa-test/ai-llm

        AI-LLM test harness for kiwa — unified mock across 4 SDKs (Anthropic Messages API + OpenAI Chat Completions + Vercel AI SDK + LangChain) with streaming / tool-use / system prompt / multimodal (image + audio) input + Whisper transcription mock support, cos

        • v0.5.0
        • 59.39
        • Published

        @kitiumai/cyclic-dependency-fixer

        AI-powered tool to detect and fix circular dependencies in JavaScript/TypeScript projects. Features intelligent refactoring with Claude/GPT-4, codebase pattern learning, and context-aware fix recommendations

        • v3.0.1
        • 59.36
        • Published

        llm-spend-guard

        Enforce real-time token budgets and spending limits for OpenAI, Anthropic Claude, and Google Gemini API calls in Node.js

        • v2.0.6
        • 59.05
        • Published

        chs

        Cylinder-Head-Sector Address (CHS)

        • v1.1.0
        • 58.94
        • Published

        @v0idd0/promptdiff

        Compare LLM prompt versions. Word/char/line diff + word-frequency delta + token-impact across 40+ models (GPT-5.4, Claude Opus 4.7, Gemini 3.1 Pro, Llama 4 Scout, Grok 4). Multi-version evolution view. Markdown output for PR comments. Runs locally, no net

        • v2.0.3
        • 57.86
        • Published

        @rot-balance/ai-azure

        Azure OpenAI adapter for rot-balance AI engine — GPT-4o, GPT-4o-mini, Phi-4 support via Azure OpenAI Service

        • v0.3.0
        • 57.19
        • Published

        genkitx-openai

        Firebase Genkit AI framework plugin for OpenAI APIs.

        • v0.30.0
        • 57.01
        • Published

        @kitiumai/npm-package-tester

        AI-powered CLI testing tool for npm packages with Docker isolation, private package support, and automated test generation using Claude, GPT-4, Gemini

        • v3.1.1
        • 56.92
        • Published

        recoder-code

        Recoder Code - AI-powered coding assistant CLI. Chat with 40+ models (Claude, GPT-4, DeepSeek, Gemini, Qwen3) with tool calling support.

        • v2.5.5
        • 54.58
        • Published

        llamaindex

        <p align="center"> <img height="100" width="100" alt="LlamaIndex logo" src="https://ts.llamaindex.ai/square.svg" /> </p> <h1 align="center">LlamaIndex.TS</h1> <h3 align="center"> Data framework for your LLM application. </h3>

        • v0.12.1
        • 53.91
        • Published

        react-gpt

        A react display ad component using Google Publisher Tag

        • v2.0.1
        • 52.75
        • Published

        @tanstack/ai-openai

        OpenAI adapter for TanStack AI chat, tools, images, video, speech, transcription, realtime, and structured outputs.

        • v0.16.0
        • 52.41
        • Published

        gpt-mock

        Test library for mocking out Google Publisher Tags

        • v1.0.2
        • 52.20
        • Published

        storybook-gpt

        A package for creating storybook component stories using GPT-4.

          • v1.0.3
          • 52.04
          • Published

          @lobehub/i18n-cli

          Lobe i18n is a CLI tool that automate translate your i18n localization with AI

          • v1.27.0
          • 51.79
          • Published

          mcp-ai-gateway

          Universal MCP server enabling AI clients (Claude Desktop, etc.) to access third-party models (GPT-5, Claude Opus 4, Gemini 2.5 Pro) with intelligent model selection and custom endpoints

          • v1.5.5
          • 50.80
          • Published

          chatgpt-mg

          Node.js client for the official ChatGPT API.Support gpt-4-all for GPTs

          • v5.2.7
          • 50.38
          • Published

          adaptive-memory-multi-model-router

          RouterArena #1 among known public baselines: 96.77% accuracy, $0.0768/1K, 1.0000 robustness. OpenAI-compatible LLM router across 47+ providers.

          • v2.14.60
          • 49.89
          • Published

          @lobehub/seo-cli

          Lobe seo is a CLI tool that automate generation seo content for mdx

          • v1.7.0
          • 49.60
          • Published

          @modelstatus/cli

          Track which AI models you use, where, and never get surprised by a retirement. Free offline model-health for any repo (mm status), browser sign-in for cloud inventory + alerts.

          • v0.1.87
          • 49.28
          • Published

          claude-flow

          Ruflo - Enterprise AI agent orchestration for Claude Code. Deploy 60+ specialized agents in coordinated swarms with self-learning, fault-tolerant consensus, vector memory, and MCP integration

          • v3.25.5
          • 48.65
          • Published

          prompt-gpt

          Wrapper for ChatGPT & GPT 4 that handles rate limiting, concurrency, timeouts and response validation.

          • v1.0.4
          • 48.17
          • Published

          llm-info

          Information on LLM models, context window token limit, output token limit, pricing and more

          • v1.0.69
          • 47.87
          • Published

          ts-askit

          AskIt: Unified programming interface for programming with large language models (GPT-3.5 / GPT-4)

          • v1.1.0
          • 47.53
          • Published

          free-coding-models

          Find the fastest coding LLM models in seconds — ping free models from multiple providers, pick the best one for OpenCode, Cursor, or any AI coding assistant.

          • v0.5.47
          • 47.21
          • Published

          smart-commenter

          A CLI tool to generate code comments using OpenAI's GPT-4 model

            • v1.1.4
            • 46.32
            • Published

            autotestgpt

            A multi agent (GPT-4) test engineer that writes tests for you.

            • v0.1.1
            • 46.29
            • Published

            ai-crw

            ai Chat Widget is a lightweight, customizable React component that adds an AI-powered chat bubble to your website. It seamlessly integrates with OpenRouter to enable real-time conversations powered by leading LLMs like GPT-4 and Claude.

            • v1.1.9
            • 44.41
            • Published

            react-dfp

            A React implementation of the google [DFP](https://developers.google.com/doubleclick-gpt/reference "GPT Reference") API. This package is inspired in the awesome library [jquery.dfp](https://github.com/coop182/jquery.dfp.js), and aims to provide its same e

            • v0.21.0
            • 44.31
            • Published

            oh-my-opencode-slim

            Lightweight agent orchestration plugin for OpenCode - a slimmed-down fork of oh-my-opencode

            • v2.1.0
            • 44.18
            • Published

            nodejs-gpt

            A ChatGPT implementation using the official ChatGPT model via OpenAI's API.

            • v1.37.4
            • 43.54
            • Published

            loki-mode

            Loki Mode by Autonomi. Autonomous spec-to-product system: takes a PRD, GitHub issue, OpenAPI/JSON/YAML, or one-line brief to a deployed app via the RARV-C closure loop with 8 quality gates. Provider-agnostic (Claude Code, OpenAI Codex, Cline, Aider).

            • v7.121.5
            • 43.25
            • Published

            g4f

            GPT4 for free, No API key, no auth required.

            • v1.4.6
            • 43.19
            • Published

            melchat

            100+ AI models in one lightweight chat interface. GPT-4, Claude, Gemini, Llama, Qwen, and more - all in a single 69KB file.

            • v0.0.2
            • 43.18
            • Published

            donobu

            Create browser automations with an LLM agent and replay them as Playwright scripts.

            • v5.63.1
            • 42.53
            • Published

            @nlux/core

            nlux is JavaScript and React library for building conversational AI interfaces, with support for OpenAI, Hugging Face, and more.

            • v2.17.1
            • 42.43
            • Published

            @realtimex/node-llama-cpp

            Run AI models locally on your machine with node.js bindings for llama.cpp. Enforce a JSON schema on the model output on the generation level

            • v0.266.0
            • 42.29
            • Published

            @nlux/themes

            Themes and CSS files for nlux, the JavaScript and React library for building conversational AI interfaces.

            • v2.17.1
            • 41.62
            • Published

            arbiter-cli

            AI inference optimization — smart routing + context compression saves up to 98% on LLM costs

            • v0.12.1
            • 41.25
            • Published

            alphawave

            A very opinionated client for interfacing with Large Language Models.

            • v0.22.0
            • 41.18
            • Published

            llmforge

            One API, every AI model, instant switching. Change from GPT-4 to Gemini to local models with a single config update. LLMForge is the lightweight, TypeScript-first solution for multi-provider AI applications with zero vendor lock-in.

            • v2.0.0
            • 41.15
            • Published

            unlimited-ai

            Fast, minimal Node.js wrapper for the Voids API AI chat completions.

            • v7.1.1
            • 41.03
            • Published

            @v0idd0/tokcount

            Count LLM tokens and estimate cost across 60+ models. 2026-04 snapshot: GPT-5.4, Claude Opus 4.7, Gemini 3.1 Pro, Grok 4.1 Fast, Llama 4 Scout (10M ctx), Mistral Large 3, Magistral, DeepSeek V3.2/R2, Qwen3 Max, Cohere Command A/R7B, Nova. Tag-filter for r

            • v2.1.3
            • 40.97
            • Published

            @robota-sdk/agent-core

            Complete AI agent implementation with unified core and tools functionality - conversation management, plugin system, and advanced agent features

            • v3.0.0-beta.79
            • 40.66
            • Published

            n8n-nodes-github-copilot-agent-tool

            GitHub Copilot nodes for n8n with AI Agent Tool support — access GPT-4, Claude, Gemini and more using your Copilot subscription

            • v0.1.1
            • 40.59
            • Published

            @toolsycc/json-repair

            A robust utility to repair JSON strings - fix malformed or broken JSON, especially from LLM output like ChatGPT.

              • v0.1.22
              • 40.48
              • Published

              @rocketnew/llm-sdk

              Universal LLM SDK for JavaScript/TypeScript - OpenAI, Anthropic, Gemini, Perplexity and more

              • v1.1.0
              • 40.34
              • Published

              @nlux/react

              nlux React is a library for building conversational AI interfaces, with support for OpenAI, HuggingFace, and more.

              • v2.17.1
              • 40.28
              • Published

              gpt-prompter

              Developer utilities for prompt engineering

              • v0.1.0
              • 40.07
              • Published

              @framers/agentos

              AgentOS: open-source TypeScript framework for autonomous AI agents. Unified graph orchestration, cognitive memory, runtime tool forging, multi-tier guardrails, voice pipeline, and 11 LLM providers.

              • v0.9.121
              • 39.96
              • Published

              @codemieai/code

              Unified AI coding assistant CLI - Manage Claude Code, Gemini & custom agents. Multi-provider support (OpenAI, Azure, LiteLLM, SSO). Built-in LangGraph agent with file operations & git integration.

              • v0.9.0
              • 39.83
              • Published

              @v0idd0/ctxstuff

              Pack codebases into LLM-ready context. 60+ models with 2026-04-22 pricing — GPT-5.4, Claude Opus 4.7, Gemini 3.1 Pro, Llama 4 Scout (10M ctx), Grok 4.1 Fast, Mistral Large 3, DeepSeek V3.2, Cohere Command A/R7B. Optimize, split, watch, cost-estimate. Runs

              • v3.0.3
              • 39.60
              • Published

              clawbee

              ClawBee - Your Personal AI, Endless Possibilities. AI assistant that runs locally and connects to any chat app. Supports Emergent Universal Key for GPT-5, Claude 4, and Gemini 3.

              • v2.2.2
              • 39.06
              • Published

              @reactive-agents/llm-provider

              LLM provider adapters for Reactive Agents — Anthropic, OpenAI, Ollama, and test providers

              • v0.13.6
              • 38.93
              • Published

              kob-cli

              KOB CLI v2 - a beautiful, fully agentic AI coding assistant for your terminal. Made in Thailand.

              • v2.0.56
              • 38.55
              • Published

              @trymesh/cli

              Mesh terminal agent CLI — token-efficient coding agent with a shared LLM gateway.

              • v0.4.104
              • 38.47
              • Published

              cardan

              Zero-dependency TypeScript AI and LLM SDK for OpenAI, Anthropic, Gemini, xAI, Groq, and Modal

              • v0.9.5
              • 38.37
              • Published

              llm-zoo

              100+ LLM models. Pricing, capabilities, context windows. Always current.

              • v1.12.0
              • 38.36
              • Published

              gpti

              This package simplifies your interaction with various GPT models, removing the need for tokens or other methods to access GPT

              • v2.1.8
              • 38.32
              • Published

              @bigfishnpm/matrixcode

              AI coding assistant CLI with multi-model support, context compression, and cross-session memory

              • v0.4.48
              • 38.24
              • Published

              modelparams

              TypeScript types and runtime data for LLM model parameters. Generated from the modelparams.dev open catalog.

              • v0.0.5
              • 38.10
              • Published

              tzap

              Tzap Dev Tools: Code generation style transfer with GPT.

              • v0.9.4
              • 38.07
              • Published

              @avasis-ai/synthcode

              SynthCode - Synthesize any LLM into a production-grade AI agent. Battle-tested agentic patterns, model-agnostic, TypeScript-first.

              • v1.4.1823
              • 38.07
              • Published

              opencommit

              Auto-generate impressive commits in 1 second. Killing lame commits with AI 🤯🔫

              • v3.3.9
              • 38.07
              • Published

              monomind

              Monomind - Enterprise AI agent orchestration for Claude Code. Deploy 60+ specialized agents in coordinated swarms with self-learning, fault-tolerant consensus, vector memory, and MCP integration

              • v1.18.15
              • 38.02
              • Published

              nexel-cli

              An AI coding agent that lives in your terminal — it reads, edits, and runs your code to finish real tasks, asking before it changes anything. Start with one Nexel access key (no model setup) or bring your own OpenAI, Anthropic, or Azure key. Streaming rep

                • v0.30.1
                • 37.89
                • Published

                openlit

                OpenTelemetry-native Auto instrumentation library for monitoring LLM Applications, facilitating the integration of observability into your GenAI-driven projects

                • v1.13.0
                • 37.77
                • Published

                @nlux/openai-react

                The OpenAI adapters for nlux React, the React JS library for building conversational AI interfaces.

                • v2.17.1
                • 37.73
                • Published

                splash-agent

                Splash — Autonomous Agent Platform: CLI + multi-provider agent loop + TUI dashboard + platform bots

                • v2.5.2
                • 37.62
                • Published

                @moxxy/sdk

                Typed public surface for the moxxy framework: event types, define* factories, lifecycle hook signatures.

                • v0.29.0
                • 37.47
                • Published

                arcads

                ArcAds is a GPT wrapper created by Arc XP with publishers in mind.

                • v6.2.0
                • 37.12
                • Published

                tonl

                Token-Optimized Notation Language - A text-first, LLM-friendly serialization format with enterprise-level security, high-performance caching, comprehensive validation, streaming, and browser support

                • v2.5.2
                • 36.94
                • Published

                clew-code

                ClewCode — multi-provider AI coding agent CLI

                • v0.5.0
                • 36.93
                • Published

                @nlux/openai

                The OpenAI adapters for nlux, the javascript library for building conversational AI interfaces.

                • v2.17.1
                • 36.85
                • Published

                @llm-ports/adapter-openai

                OpenAI SDK adapter for llm-ports. Implements LLMPort and EmbeddingsPort. baseURL support covers 10+ OpenAI-compatible providers (Azure, Groq, Together, Fireworks, DeepInfra, Perplexity, Cerebras, LiteLLM proxy).

                • v0.1.0-alpha.26
                • 36.73
                • Published

                vibecoding-installer

                Compatibility installer for MothX. Use the mothx-installer package for future updates.

                • v1.1.60
                • 36.63
                • Published

                @gpt-tag/openai

                A library for building OpenAI powered applications using template strings

                • v0.0.11
                • 36.62
                • Published

                @hivetechs/hive-ai

                Real-time streaming AI consensus platform with HTTP+SSE MCP integration for Claude Code, VS Code, Cursor, and Windsurf - powered by OpenRouter's unified API

                • v1.22.98
                • 36.61
                • Published

                @nexus-cortex/cli

                Nexus Cortex CLI - Terminal interface for multi-provider LLM orchestration

                • v4.46.0
                • 36.60
                • Published

                @rex0220/llm-task-router

                Thin, file-based CLI that routes a multi-step article workflow (brief → outline → draft → review → final) across OpenAI and Anthropic with fallback, schema validation, judge-model evaluation, and platform profiles (Qiita/Zenn/blog/note).

                • v0.2.63
                • 36.58
                • Published

                @nlux/nlbridge

                The nlbridge adapters for nlux, the javascript library for building conversational AI interfaces.

                • v2.17.1
                • 36.51
                • Published

                filegpt

                fileGPT is a powerful and easy-to-use CLI tool that allows you to interact with the OpenAI GPT-4 & GPT-3.5 model to get code completion suggestions and apply the instructions to your code directly.

                • v0.0.6
                • 36.43
                • Published

                @theanikrtgiri/create-llm

                The fastest way to start training your own Language Model. Create production-ready LLM training projects in seconds.

                • v2.2.3
                • 36.19
                • Published

                gpt3

                A simple CLI tool to interface with OpenAI's beta API

                • v2.1.1
                • 36.11
                • Published

                visual-ai-assertions

                AI-powered visual assertions for E2E tests — send screenshots to Claude, GPT, or Gemini and get structured results

                • v0.12.0
                • 36.07
                • Published

                @ax-llm/ax-ai-aws-bedrock

                AWS Bedrock Provider for AX - supports Claude, GPT OSS, and Titan Embed models

                • v23.0.0
                • 36.01
                • Published

                @axplusb/kepler

                Kepler — AI coding agent with operating brief, preflight planning, and sub-agents. SWE-bench Lite evaluated.

                • v2.0.7
                • 35.97
                • Published

                @everworker/oneringai

                Unified AI agent library with multi-vendor support for text generation, image generation, and agentic workflows

                • v0.10.3
                • 35.75
                • Published

                alvin-bot

                Open-source, self-hosted autonomous AI agent on Telegram, Slack, Discord, WhatsApp, Signal, terminal & web. Claude Agent SDK + multi-provider engine with auto-failover, detached sub-agents, zero-config memory. Local-first, telemetry-free.

                • v5.63.0
                • 35.61
                • Published

                ai.libx.js

                Unified API bridge for various AI models (LLMs, image/video generation, TTS, STT) - stateless, edge-compatible

                • v0.17.40
                • 35.60
                • Published

                @apicity/openai

                OpenAI / GPT provider for chat completions.

                • v0.7.2
                • 35.59
                • Published

                @nlux/nlbridge-react

                The nlbridge adapters for nlux React, the React JS library for building conversational AI interfaces.

                • v2.17.1
                • 35.55
                • Published

                @simonyea/holysheep-cli

                Claude Code/Cursor/Cline API relay for China — ¥1=$1, WeChat/Alipay payment, no credit card, no VPN. One command setup for all AI coding tools.

                • v2.1.106
                • 35.42
                • Published

                react-ad-manager

                A React component for Google Ad Manager

                • v1.1.9
                • 35.38
                • Published

                webpeel

                The web data platform for AI agents — fetch, search, crawl, extract, monitor, screenshot. 55+ domain extractors, 65-98% token savings, MCP server included. One API call.

                • v0.22.0
                • 35.22
                • Published

                markdown-it-katex-gpt

                markdown-it plugin for rendering KaTeX formulas output by GPT

                • v1.1.1
                • 34.87
                • Published

                deepcode-ai

                Terminal AI coding agent for local software development

                • v1.2.83
                • 34.77
                • Published

                tokonomix-council-mcp

                Multi-model + multi-judge consensus over MCP for Claude Code, Cursor, Cline, Continue & Zed — ask 2–6 frontier LLMs (Claude, GPT, Gemini), have an independent judge synthesise one verified answer, with blind-spot (disagreement) detection, EU data-residenc

                • v1.9.2
                • 34.76
                • Published

                promptrix

                A prompt layout engine for Large Language Models.

                • v0.6.0
                • 34.34
                • Published

                @themaximalist/llm.js

                One interface to hundreds of LLM models, zero dependencies, tons of features, for Browser and Node.js

                • v1.0.3
                • 34.30
                • Published

                opencode-dux

                Agent orchestration, management, and operations plugin for OpenCode

                • v1.4.26
                • 34.30
                • Published

                @aiiware/aii

                🪼 AI-powered CLI assistant for terminal productivity

                • v0.17.4
                • 34.06
                • Published

                @terreno/ai

                AI service layer for Terreno apps - GPT chat, request logging, and admin tools.

                • v0.24.0
                • 33.98
                • Published

                llmverify

                AI Output Verification Toolkit — Local-first LLM safety, hallucination detection, PII redaction, prompt injection defense, and runtime monitoring. Zero telemetry. OWASP LLM Top 10 aligned.

                • v1.5.2
                • 33.78
                • Published

                aegiscode

                AEGIS CLI — AI-powered coding assistant

                • v5.1.8
                • 33.71
                • Published

                ai-sdk-cost-calculator

                Cost calculator for Vercel AI SDK token usage. Supports OpenAI, Anthropic, Google, xAI (Grok), and DeepSeek with long context pricing, prompt caching, and reasoning tokens.

                • v7.1.0
                • 33.64
                • Published

                @scp3500/openvl

                让 AI 看懂图片 - 支持命令行和 MCP 服务器

                  • v1.1.71
                  • 33.50
                  • Published

                  recker

                  Multi-Protocol SDK for the AI Era - HTTP, WebSocket, DNS, FTP, SFTP, Telnet, HLS unified with AI providers and MCP tools

                  • v1.0.103
                  • 33.41
                  • Published

                  agent-swarm-kit

                  A TypeScript library for building orchestrated framework-agnostic multi-agent AI systems

                  • v5.1.0
                  • 33.40
                  • Published

                  vitepress-knowledge

                  VitePress plugin for generating AI knowledge files for LLMs

                  • v0.4.3
                  • 33.26
                  • Published

                  dfcode

                  AI-powered coding assistant - TUI interface

                  • v3.1.2
                  • 33.24
                  • Published

                  @nlux/langchain

                  The LangChain adapters for nlux, the javascript library for building conversational AI interfaces.

                  • v2.17.1
                  • 32.96
                  • Published

                  @nlux/langchain-react

                  The LangServe adapters for nlux React, the React JS library for building conversational AI interfaces.

                  • v2.17.1
                  • 32.95
                  • Published

                  @kudoai/chatgpt.js

                  A powerful, open source JavaScript library + interactive CLI for ChatGPT

                  • v4.15.0
                  • 32.77
                  • Published

                  @compresr/sdk

                  TypeScript SDK for Compresr - Intelligent context compression to reduce LLM API costs by 30-70%

                  • v1.7.0
                  • 32.66
                  • Published

                  shippie

                  an extensible code review agent

                  • v0.21.2
                  • 32.43
                  • Published

                  gpt-token-utils

                  Isomorphic utilities for GPT-3 tokenization and prompt building.

                  • v1.2.0
                  • 32.43
                  • Published

                  n8n-nodes-g4f

                  An n8n node to interact with the g4f (GPT-4-Free) API.

                  • v0.0.1
                  • 32.23
                  • Published

                  ai-json-fixer

                  A simple JSON parser designed to handle malformed JSON from Large Language Models

                  • v0.2.0
                  • 32.20
                  • Published

                  clawdcursor

                  Local MCP server that gives any AI agent safe cross-OS desktop control — the fallback execution layer for when APIs, CLIs, and direct integrations aren't available. Works with any tool-calling model (Claude, GPT, Gemini, Llama) on Windows, macOS, and Linu

                  • v1.5.7
                  • 32.20
                  • Published

                  @nlux/markdown

                  A lightweight and fast markdown parser used by nlux that can be used to parse markdown text streams into DOM.

                  • v2.17.1
                  • 32.16
                  • Published

                  otto-agent-cli

                  The first multimodal, multi-model AI coding agent for your terminal — pair Claude + Codex on every turn and take the same session to WhatsApp or Telegram. Local-first and open source.

                  • v3.260626.3
                  • 32.14
                  • Published

                  token-costs

                  Daily LLM token pricing data with automatic updates

                  • v3.5.0
                  • 32.13
                  • Published

                  modelmix

                  🧬 Reliable interface with automatic fallback for AI LLMs.

                  • v4.5.30
                  • 32.04
                  • Published

                  linguaisync

                  AI-powered translation synchronization tool using OpenAI to keep translation files in sync

                  • v0.1.2
                  • 31.95
                  • Published

                  @devvibex/aiflow

                  First-party LLM gateway SDK for apps generated on the VibeX platform — chat, streaming, image, video, music (Lyria), sound effects (ElevenLabs), embeddings and real-time speech translation (Gemini Live) without shipping any third-party API key.

                  • v1.4.0
                  • 31.93
                  • Published

                  vue-ai-hooks

                  Vue 3 Composable library for building AI-powered applications, with optional React chat, completion, object, image, video, prompt suggestion, and agent entries. useChat, useCompletion, useEmbedding, useImage, useVideo, useSpeech, useTranscription, useRera

                  • v1.0.0
                  • 31.84
                  • Published

                  ghagga

                  AI-powered code review from the command line — free with GitHub Models

                  • v3.1.0
                  • 31.76
                  • Published

                  orcommit

                  AI-powered commit message generator - Automated git commits using OpenAI, Claude, and OpenRouter APIs with intelligent diff processing, custom prompts, and interactive regeneration

                  • v1.2.24
                  • 31.62
                  • Published

                  @terminalxapp/cli

                  Multi-AI command layer in your terminal. One prompt → every AI.

                  • v0.8.0
                  • 31.54
                  • Published

                  cheap-ai

                  CLI-first AI coding agent + browser IDE + Docker hosting. Runs on your own VPS.

                  • v0.1.3
                  • 31.53
                  • Published

                  dashscope

                  alibaba dashscope llm sdk

                    • v1.0.1
                    • 31.30
                    • Published

                    ai-price-index-mcp

                    Read-only, zero-key MCP server over the AI Price Index. AI model prices for when quality matters: first-party-sourced, dated, point-in-time, and human-verified, including what a model cost on any past date.

                    • v0.1.2
                    • 31.19
                    • Published

                    omnicall-router

                    Open-source smart LLM router for the Omnicall gateway. `npx omnicall-router` works FREE out of the box — point any OpenAI client at it, send model "auto", and it routes to the cheapest of 248 capable models. Pass a funded gck_ key to unlock all 248 pay-pe

                    • v1.2.1
                    • 31.06
                    • Published

                    zod-gpt

                    Get structured, fully typed JSON outputs from OpenAI and Anthropic LLMs

                    • v0.16.0
                    • 30.98
                    • Published

                    nex-code

                    Run 400B+ open coding models on your codebase without the hardware bill. Ollama Cloud first — OpenAI, Anthropic, and Gemini when you need them.

                    • v0.5.36
                    • 30.90
                    • Published

                    promptvet-core

                    Analyze LLM prompts before you send them.

                      • v1.1.2
                      • 30.75
                      • Published

                      llm-api

                      Fully typed chat APIs for OpenAI and Azure's chat models - with token checking and retries

                      • v1.6.0
                      • 30.69
                      • Published

                      my-olly

                      Olly – Autonomous AI coding agent. Multi-step reasoning, file editing, shell execution, memory, skills & 15+ AI providers including TokenLB.

                      • v2.2.2
                      • 30.68
                      • Published

                      llmist

                      TypeScript LLM client with streaming tool execution. Tools fire mid-stream. Built-in function calling works with any model—no structured outputs or native tool support required.

                      • v18.4.0
                      • 30.60
                      • Published

                      @viudes/windsurf-api

                      Windsurf to OpenAI + Anthropic compatible API proxy. Turns Windsurf's 100+ AI models (Claude, GPT, Gemini, DeepSeek, Grok, Qwen, Kimi, GLM, SWE) into dual-protocol API endpoints. Zero npm deps.

                      • v0.1.14
                      • 30.58
                      • Published

                      @moxxy/cli

                      moxxy command-line binary. Subcommand dispatcher consuming the moxxy SDK.

                      • v0.29.0
                      • 30.48
                      • Published

                      @pigment/auto-translate

                      Automatic translation plugin for Payload CMS with field-level exclusion controls and performance optimizations

                      • v1.5.0
                      • 30.44
                      • Published

                      @vectorstores/env

                      environment wrapper, supports all JS environment including node, deno, bun, edge runtime, and cloudflare worker

                      • v0.1.0
                      • 30.18
                      • Published

                      node-red-mcp-server

                      Model Context Protocol (MCP) server for interacting with Node-RED

                      • v1.0.2
                      • 30.16
                      • Published

                      flexinference

                      Official TypeScript SDK for FlexInference - a deadline-aware, OpenAI-compatible inference router.

                      • v1.5.1
                      • 29.89
                      • Published

                      @princetheprogrammerbtw/husk

                      Provider-agnostic agent harness — memory, tools, sub-agents, and observability wrapped around any LLM.

                      • v0.8.1
                      • 29.88
                      • Published

                      aura-code

                      Aura Code — model-agnostic AI coding agent. Works with Claude, GPT, Gemini, MiMo, Ollama, and any OpenAI-compatible endpoint. MIT licensed.

                      • v0.6.3
                      • 29.85
                      • Published

                      opencode-1m-context

                      OpenCode plugin that enables 1M token context window for Claude and GPT-5 models on any provider (Anthropic direct, third-party gateways, Amazon Bedrock, GitHub Copilot, etc.)

                      • v0.1.12
                      • 29.81
                      • Published

                      @austinthesing/magic-shell

                      Natural language to terminal commands with safety features. Supports OpenCode Zen, OpenRouter, AI gateways, Workers AI, and custom models.

                      • v1.0.1
                      • 29.72
                      • Published

                      @gpt4free/g4f.dev

                      Use the official GPT4Free.js client right in the browser—no backend needed

                      • v1.1.2
                      • 29.64
                      • Published

                      @endlessriver/optimaiz

                      SDK for LLM observability - track costs, latency, and usage across OpenAI, Anthropic, Gemini, and more

                      • v1.0.13
                      • 29.63
                      • Published

                      @taplid/cli

                      Official CLI for the hosted Taplid audit API.

                        • v1.0.0
                        • 29.47
                        • Published

                        darwin-agents

                        AI agents that improve themselves. Self-evolving prompts via A/B testing, multi-model critics, safety gates, and pattern detection.

                        • v0.10.0
                        • 29.32
                        • Published

                        optimllm

                        Optimize LLM prompts to reduce tokens, save costs, and improve performance

                        • v1.0.1
                        • 29.28
                        • Published

                        chat-formatter

                        A package to format chat conversation for large language models (LLMs) with Nunjucks.

                        • v0.3.4
                        • 29.25
                        • Published

                        promptfile

                        A single-file format and runtime for LLM prompts.

                        • v0.4.0
                        • 29.20
                        • Published

                        ai-price-index

                        AI model API prices for when quality matters: first-party-sourced, dated, point-in-time, and human-verified. Automation keeps it current; a human signs off before anything ships. CC BY 4.0.

                        • v1.0.8
                        • 29.17
                        • Published

                        @foxruv/iris

                        AI-guided LLM optimization. Install → Tell Claude 'Read .claude/agents/iris.md' → Claude becomes your optimization guide. DSPy prompts, Ax hyperparameters, local LLMs, federated learning. You talk, Iris handles the rest.

                          • v1.8.19
                          • 29.11
                          • Published

                          stream-md

                          Streaming markdown renderer for LLM token streams. Incremental parsing, zero flicker, built-in syntax highlighting, first-class Next.js / RSC support.

                          • v0.2.0
                          • 29.04
                          • Published

                          freegptjs

                          This library provides Free access to the OpenAI ChatGPT 3.5 API from JavaScript

                          • v0.0.2
                          • 28.91
                          • Published

                          @qraftr/json-repair

                          A robust utility to repair JSON strings - fix malformed or broken JSON, especially from LLM output like ChatGPT.

                            • v0.2.2
                            • 28.79
                            • Published

                            tokoscope

                            Audit, compress and monitor your LLM token usage in 2 lines of code

                            • v0.6.0
                            • 28.47
                            • Published

                            @taplid/client

                            Official Node.js SDK for the hosted Taplid audit API.

                              • v1.0.0
                              • 28.45
                              • Published

                              native-devtools-mcp

                              MCP server for native app testing — screenshot, OCR, click, type, find_text, template matching. macOS, Windows & Android.

                              • v0.10.1
                              • 28.39
                              • Published

                              @tokenparty/tokenparty

                              Self-hosted AI gateway — route, observe, and control your LLM API traffic. OpenAI ↔ Anthropic protocol translation, cost-based smart routing, per-user budgets, and a built-in dashboard. Zero dependencies.

                              • v0.0.23
                              • 28.38
                              • Published

                              @lov3kaizen/agentsea-core

                              AgentSea - Unite and orchestrate AI agents. A production-ready ADK for building agentic AI applications with multi-provider support.

                              • v1.2.1
                              • 28.33
                              • Published

                              @skillboss/cli

                              SkillBoss CLI — Trusted APIs and Skills for Agents

                              • v0.1.4
                              • 28.33
                              • Published

                              gazacode

                              GAZACODE — a beautiful multi-provider AI chat CLI with Skills & MCP (OpenAI, Gemini, Anthropic, OpenRouter, OpenCode Zen)

                              • v2.0.2
                              • 28.32
                              • Published

                              @lasercat/homogenaize

                              A TypeScript-native library that provides a unified interface for multiple LLM providers (OpenAI, Anthropic, Gemini)

                              • v1.2.41
                              • 28.32
                              • Published

                              @bernierllc/openai-client

                              Type-safe OpenAI API client with automatic rate limiting, retry logic, streaming support, and cost tracking

                              • v1.5.0
                              • 28.26
                              • Published

                              @klitchevo/code-council

                              Multi-model AI code review server using OpenRouter - get diverse perspectives from multiple LLMs in parallel

                              • v0.2.8
                              • 28.24
                              • Published

                              selenium-ai-agent

                              AI-powered Selenium MCP server for browser automation — 74 tools with accessibility tree discovery, test generation, self-healing, and Selenium Grid parallel execution for AI agents

                              • v3.3.4
                              • 28.17
                              • Published

                              llm-bridge-cache

                              A zero-dependency local API bridge for OpenAI, Anthropic, GLM (Z.ai), and Kimi (Moonshot AI). Accepts Chat Completions, Anthropic Messages, and OpenAI Responses formats, with prompt injection and prompt-cache keepalive.

                              • v1.3.1
                              • 28.09
                              • Published

                              wormxgpt

                              WormXGPT — Unfiltered Chaos CLI. Multi-provider AI chat with 100+ tools, MCP integration, auto-fallback, multi-agent orchestration. No filters, no limits.

                              • v3.0.0
                              • 28.06
                              • Published

                              @llm-newsletter-kit/core

                              An extensible framework to automate your entire newsletter workflow. Handles data collection, LLM-based content analysis, and email generation, letting you focus on your unique domain logic.

                              • v3.0.0
                              • 28.01
                              • Published

                              @kevinxyz/prompt-studio

                              Local prompt manager for AI devs — template, version, compare, and test prompts across models. CLI + local web UI.

                              • v1.0.6
                              • 28.01
                              • Published

                              whatsapp-claude-gpt

                              WhatsApp-Claude-GPT is a WhatsApp chatbot that supports multiple AI providers for chat, optional image generation/editing, and voice (speech-to-text and text-to-speech). It’s built for natural, contextual conversations and can now also handle reminders an

                              • v1.4.6
                              • 27.96
                              • Published

                              costlens

                              Smart AI cost optimization with OpenAI and Anthropic support. Automatically routes expensive models to cheaper alternatives while maintaining quality.

                              • v2.0.0
                              • 27.94
                              • Published

                              @gemstack/ai-sdk

                              AI engine: providers, agents, tools, streaming, middleware. The first GemStack package.

                              • v0.5.0
                              • 27.89
                              • Published

                              @loopstack/openai-module

                              OpenAI LLM provider for the Loopstack automation framework. Implements LlmProviderInterface with the OpenAI SDK.

                                • v0.4.6
                                • 27.89
                                • Published

                                ys-code-agent

                                Production-grade AI Terminal Coding Assistant — Built for Termux, Engineered for Production. 40+ slash commands, multi-provider AI, git integration, autonomous mode.

                                • v3.0.1
                                • 27.88
                                • Published

                                tokenometer

                                Tokenometer CLI — LLM token cost + latency benchmarking across Claude, GPT-4o, Gemini, Mistral, and Cohere. Multi-format, empirical mode, vision tokens, SARIF output.

                                • v2.2.0
                                • 27.84
                                • Published

                                @qduc/term2

                                A terminal-based AI assistant that can help you get things done on your computer

                                • v0.9.4
                                • 27.79
                                • Published

                                @esankhan3/anvil-cli

                                Anvil — AI-powered feature development pipeline (CLI + dashboard)

                                • v0.4.0
                                • 27.78
                                • Published

                                write-commit

                                AI-powered Git commit message generator — OpenRouter or Ollama, works in every project

                                • v1.1.7
                                • 27.73
                                • Published

                                boardroom-ai

                                Your one-person company, incorporated. A board of AI directors that learns you, picks its own agenda, debates with evidence, rules with a confidence score, scores itself against reality — then an executor that actually does the work after one click.

                                  • v0.5.0
                                  • 27.71
                                  • Published

                                  mothx-installer

                                  AI coding assistant for the terminal

                                  • v1.1.60
                                  • 27.69
                                  • Published

                                  @agex-ts/openai

                                  OpenAI Chat Completions provider for agex-ts. Lowers NeutralTurn[] to OpenAI messages; streams via SSE; baseUrl-friendly for OpenAI-compatible local servers (ollama, vLLM, LM Studio, OpenRouter, Together, etc.).

                                  • v3.0.0
                                  • 27.68
                                  • Published

                                  xactions

                                  XActions - The Complete X/Twitter Automation Toolkit. Scrapers, MCP server for AI agents, CLI, and browser scripts. No API required. Open source by @nichxbt. Don't Panic.

                                  • v3.1.0
                                  • 27.68
                                  • Published

                                  token-vocabs

                                  Count and inspect token IDs across several modern tokenizer families offline.

                                  • v0.6.0
                                  • 27.67
                                  • Published

                                  0nmcp

                                  Universal AI API Orchestrator — 1,598 tools across 106 services. UCP (Universal Commerce Protocol), the .0n App Marketplace, AI Course Builder, Lead Magnet Loop, Automation Builder, SaaS Factory, App Builder, Website Builder, and the Agentic Automation Ge

                                  • v4.11.0
                                  • 27.67
                                  • Published

                                  aegiscode-cli

                                  AEGIS CLI — AI-powered coding assistant

                                  • v4.0.3
                                  • 27.61
                                  • Published

                                  @acedatacloud/openclaw-provider

                                  OpenClaw provider plugin for Ace Data Cloud — chat, image, video, music, and web-search across 50+ AI models through a single OpenAI-compatible endpoint.

                                  • v2026.5.34
                                  • 27.57
                                  • Published

                                  cost-katana

                                  The simplest way to use AI with automatic cost tracking and optimization. Native SDK support for OpenAI and Google Gemini with automatic AWS Bedrock fallback.

                                  • v2.4.4
                                  • 27.56
                                  • Published

                                  konverter

                                  Wandelt Tabellen (Excel/CSV/JSON) ins tokensparendste Format fürs LLM — lokal & modellbewusst. CLI + Browser-Tool.

                                    • v0.1.2
                                    • 27.56
                                    • Published

                                    @gauravsharmacode/polestar-x

                                    PoleStar-X sovereign coding agent CLI — built on the pi SDK with enhanced model routing, self-healing retry, and cross-session memory

                                    • v0.2.1
                                    • 27.55
                                    • Published

                                    anthropic-claude-latest

                                    Official Anthropic Claude SDK wrapper with automatic model selection and prompt caching

                                      • v4.7.3
                                      • 27.52
                                      • Published

                                      @bitrix24/mcp-vibecode-api

                                      MCP server for Bitrix24 via Vibe API — tools for CRM, tasks, bots, chats, AI, web search, infrastructure, and more

                                      • v2.2.2
                                      • 27.50
                                      • Published

                                      thoth-agents

                                      Delegate-first OpenCode plugin with seven agents, thoth-mem persistence, and bundled SDD skills.

                                      • v0.2.7
                                      • 27.48
                                      • Published

                                      @emngny/oh-my-kilocode-slim

                                      Lightweight agent orchestration plugin for KiloCode - a slimmed-down fork of oh-my-kilocode-slim

                                      • v2.2.9
                                      • 27.41
                                      • Published

                                      openai-nodejs

                                      A non-official OpenAI API wrapper for node.

                                      • v1.1.0
                                      • 27.38
                                      • Published

                                      @plugos-org/node-llama-cpp

                                      Run AI models locally on your machine with node.js bindings for llama.cpp. Enforce a JSON schema on the model output on the generation level

                                      • v3.15.1
                                      • 27.31
                                      • Published