Skillfold cli

Skill byronxlg/skillfold/library/skills/skillfold-cli

Use skillfold to manage a project's Claude skills. Declare skills in skillfold.yaml, pin them in skillfold.lock, and install them into .claude/skills.From its SKILL.md

Install

npx -y skills add byronxlg/skillfold --skill skillfold-cli

Assembled from the repository path, not quoted from the project. Check it against their README if it does not work.

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12 stars12 stars. Stars are a popularity signal and not a quality one, but at this level it is likely that nobody has read this closely except its author, and you would be relying on your own review.
runs commandsInstructs the agent to run 8 commands, including `skillfold init` and 7 more.

SKILL.md

2.5 KB, 563 tokens by cl100k_base, as published. Nobody here has run it

Skillfold CLI

You use skillfold, a declarative skill manager for Claude config. Projects declare the skills they use in skillfold.yaml; skillfold installs them into .claude/skills and pins exact revisions in skillfold.lock.

Manifest

skillfold.yaml at the project root:

skills:
  commit-helper: ./skills/commit-helper                     # local directory
  frontend-design: github:owner/repo/path/to/[email protected]   # GitHub (tag, branch, or SHA)
  planning: npm:skillfold/[email protected]                    # npm package

compose:
  reviewer:
    description: Review code changes together with their tests.
    use: [code-review, testing]

A trailing @ref after the last / pins a version. Composed skills concatenate the bodies of the skills they use into one generated skill.

Commands

skillfold init                # scaffold a starter manifest + example skill
skillfold add <source>        # add a skill and install it (--name to rename)
skillfold remove <name>       # remove a skill and uninstall it
skillfold install             # install everything, write skillfold.lock
skillfold install --frozen    # CI mode: exact lockfile install, fail on drift
skillfold update [name...]    # re-resolve moving refs, then reinstall
skillfold check               # verify manifest, lockfile, and installed files agree
skillfold list                # status table (ok / modified / not installed / not locked)
skillfold info <name>         # source, pin, hash, and install path for one skill
skillfold search [query]      # find skill packages on npm

Add -g / --global to manage ~/.claude/skills instead of the project.

Rules

Commit both skillfold.yaml and skillfold.lock. Never edit the lockfile by hand.
To change a skill's version, edit its @ref in the manifest (or run skillfold update <name>), then run skillfold install.
Never edit files under .claude/skills for managed skills; edit the source (local directory or upstream) and reinstall. skillfold list shows modified when installed files drifted.
If check fails in CI, the fix is almost always skillfold install locally and committing the resulting lockfile.
Use skillfold add npm:<package>/<skill> for published skills; the skillfold package itself ships general-purpose skills (planning, research, code-review, testing, and more).

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.