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ancoder-skill-cli

0.6.0
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  • License MIT

CLI for managing everything-claude-code (ECC) components — agents, skills, commands, rules, hooks, MCP configs. Single binary, all assets embedded.

Package Exports

    This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (ancoder-skill-cli) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

    Readme

    skill-cli

    CLI for managing and testing Anthropic Agent Skills (e.g. anthropics/skills).

    Install (npm)

    # Global
npm install -g ancoder-skill-cli

# Or run without installing
npx ancoder-skill-cli --help

    The npm package is self-contained and includes prebuilt binaries for:

    • macOS arm64
    • macOS x64
    • Linux arm64
    • Linux x64
    • Windows x64

    After install, the wrapper selects the correct bundled binary for the current platform automatically.

    Build from source (Go)

    cd skill-cli
go build -o bin/skill-cli .
# Then run: ./bin/skill-cli --help
# Or via npm: node bin/skill-cli.js --help

    Commands

    Command Description
    skill-cli validate <path> Validate SKILL.md, skill.contract.yaml, and evals/*.yaml
    skill-cli list [--path <dir>] List installed skills
    skill-cli create <name> [--path <dir>] Create a skill scaffold with contract and smoke eval templates
    skill-cli test <path> Check that a skill has trigger docs, contract, and eval coverage
    skill-cli verify <path> [--suite smoke] Run a machine-readable verification suite end-to-end
    skill-cli generate <name> --desc "..." Generate a complete skill using Claude CLI (create → implement → verify)

    Machine-Readable Skill Layout

    Task-oriented skills can now include a deterministic verification harness:

    my-skill/
├── SKILL.md
├── skill.contract.yaml
├── evals/
│   └── smoke.yaml
├── fixtures/
└── scripts/
    • skill.contract.yaml defines the executable contract: entrypoint, inputs, outputs, invariants, and datasets.
    • evals/*.yaml defines runnable verification suites with deterministic checks like file existence, required content, and JSON assertions.
    • skill-cli verify materializes fixture data into a temp workspace, runs the skill entrypoint, and enforces the declared checks.

    skill-cli verify executes local code declared by the skill contract, so only run it against trusted skills and repositories.

    Publish to npm

    1. Set repository.url in package.json to your GitHub repo (e.g. git+https://github.com/your-org/skill-cli.git).

    2. Build binaries per platform before publishing the npm package:

      bash scripts/build-all.sh

    3. Optionally attach the same binaries to a GitHub Release with names:

      • skill-cli-darwin-arm64, skill-cli-darwin-x64
      • skill-cli-linux-x64, skill-cli-linux-arm64
      • skill-cli-win32-x64.exe

    4. Publish the package:

      npm login --registry=https://registry.npmjs.org/
npm publish --access public --registry=https://registry.npmjs.org/ --userconfig ~/.npmrc

    Users who npm install -g ancoder-skill-cli get a fully bundled package. No extra binary download is required during install.

    License

    MIT