Files
holocron/plugins/kyberforge/skills/marketplace-author
Defame1297 3324a73225 feat(lint): expand Vale audit prefilter into a broader plugin-content harness
Deferred item from PR #85 review. Per ADR-0013: cherry-picks two low-noise
rules from trialing write-good/alex against the real corpus (VagueQualifier,
SentenceOpenerThereIs) into styles/Kyberforge rather than adopting either
package wholesale (both are tuned for blog prose and were noisy on this
repo's terse, imperative instruction files - see the ADR's rejected-rule
list). Adds a new skill-size-check pre-commit hook enforcing agentskills.io's
500-line/5,000-token SKILL.md ceiling, currently unenforced. Fixes the 28
resulting violations across 20 existing SKILL.md/agent files so the
enforcing pre-commit hook lands clean.

governance.md/CONTROLS.md were evaluated and excluded as rule sources -
they're org/CI-infrastructure controls, not prose patterns Vale can express.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01QUDczvw1H3eEeMD29Q9Lbi
2026-08-08 20:20:58 +00:00
..

marketplace-author

Adds, removes, and updates plugin entries in the holocron marketplace manifest.

What it does

Manages entries in the plugins[] array of marketplace.json. Always updates both .claude-plugin/marketplace.json and .github/plugin/marketplace.json in the same edit pass — never one without the other. Routes automatically to add, remove, update, or create-from-scratch based on whether the files exist and whether the named plugin is already in the catalog. Bumps the catalog version on every mutation (minor for ADD/REMOVE, patch for UPDATE). Runs claude plugin validate . after every mutating operation.

Before you start

Have ready: the plugin name (kebab-case), what you want to do (add/remove/update), and — for add — the source type and source value. If adding from an external repo, know the source type (local path, GitHub, git URL, or npm).

Usage

/marketplace-author

No manual script. This skill is purely agentic — it reads, edits, and writes the marketplace files directly using the Read/Edit/Write tools.

Files

File Purpose
SKILL.md Skill instructions for agents
references/manifest-fields.md Full field reference for top-level and per-entry marketplace.json fields, all four source type shapes with examples, and why both files must stay identical
references/sources.md Research provenance — sources that informed this skill
references/README.md Directory meta-documentation for references/

Marketplace files managed

File Read by
.claude-plugin/marketplace.json Claude Code
.github/plugin/marketplace.json Copilot CLI