claude-plugins

A Claude Code plugin marketplace, hosted as a monorepo. One repo, one place to add, one CI, shared dev tooling, and atomic changes across plugins that overlap.

Plugins

Plugin	Status	What it does
lifecycle-kit	v0.1	Session lifecycle and reporting skills on a per-project manifest: build/test-gated PR finalize, safe-under-ambiguity, session logs, and status reports (the parts built-in worktrees leave out)
prose-mint	v0.1 (absorbed from ostin-pil/ProseMint, history preserved)	Structural-tells linter for AI-flavored prose; ships the prose-check skill, a /prose-check command, and an MCP server. The plugin is prose-mint/plugin; the Python tool and tests sit alongside it
knowledge-kit	v0.1	Knowledge-base skills on the same manifest: knowledge-audit, issues, session-archive. Ships a knowledge-skeleton template and the two git-hook templates

New to all three? ADOPTING.md is the end-to-end setup flow for a repo.

Install (in a consuming project)

Add the marketplace once, then install any plugin from it.

/plugin marketplace add ostin-pil/claude-plugins
/plugin install lifecycle-kit@ostin-pil-plugins
/plugin install prose-mint@ostin-pil-plugins
/plugin install knowledge-kit@ostin-pil-plugins

The marketplace id is the name field in .claude-plugin/marketplace.json (ostin-pil-plugins). To try it before this repo is on GitHub, add it from the local path instead:

/plugin marketplace add ~/Projects/claude-plugins

Layout

.claude-plugin/marketplace.json     # lists every plugin in the repo
.github/workflows/prose.yml         # prose gate over the marketplace docs
.prose-mint.toml                    # prose-gate scope + enabled categories
LICENSE                             # MIT
lifecycle-kit/
  .claude-plugin/plugin.json
  skills/<six>/SKILL.md
  hooks/hooks.json + validate-manifest.sh
  rules/workflow.md                 # bundled invariants (zero companion files)
  lifecycle-manifest.template.md
  examples/untype-manifest.md
  README.md
prose-mint/                         # absorbed from ostin-pil/ProseMint (history preserved)
  plugin/                           # the Claude Code plugin (skill, command, MCP)
  prose_mint/ bin/ tests/ ...       # the Python tool
knowledge-kit/
  .claude-plugin/plugin.json
  skills/{knowledge-audit,issues,session-archive}/SKILL.md
  bin/                              # knowledge-audit + session-archive scripts (on PATH when enabled)
  templates/                        # knowledge skeleton, prose-style rule, git hooks
  manifest-keys.md                  # manifest block to append in a consumer
  README.md
ADOPTING.md                         # end-to-end repo setup across all three plugins

CI

Two workflows run on every PR. .github/workflows/tests.yml runs the prose-mint pytest suite (the byte-for-byte regression gate and the config, banlist, JSON, MCP-body, and plugin-manifest tests) across Python 3.11-3.13, plus shellcheck over the bundled shell scripts. .github/workflows/prose.yml runs the bundled prose-mint action over changed markdown, scoped by .prose-mint.toml to the marketplace's user-facing docs (the structural-tell categories; hard-wrap is off because these docs wrap by choice).

The absorbed prose-mint keeps its own pyproject.toml and action.yml, and the monorepo vendors it as a plugin and a reusable action (uses: ./prose-mint). Its Python package is published to PyPI as prose-mint.

License

MIT, see LICENSE.