skill
skills
My AI agent skillz. There are many like them but these are mine.
Set up
Skills are installed by placing their folder where your agent loads skills.
The download comes from github.com/markphelps/skills itself, not from our server, so what you get is exactly what its author published.
Install instructions come from the README
README
synced Oct 25, 2026Skills
Reusable skills and plugins for AI coding agents, following the AGENTS.md and skills.sh conventions.
Standards
- AGENTS.md: https://agents.md/
- skills format: https://skills.sh/docs
Plugins
| Plugin | Description |
|---|---|
| development | Agent context, PR fixups, CLI design, codebase-grounded landing copy, architecture mapping and whiteboard defense, OSS readiness and marketing, session log audits, feature maps, bug verification, decision records, technical manuals, course notes, and self-hosted runners |
Layout
.agents/plugins/marketplace.json- local plugin marketplace for Codex*/.codex-plugin/plugin.json- plugin manifests*/skills/*/SKILL.md- skill implementations, the source of truthskills/- generated flat mirror for skills.sh, written bynpm run sync.codex/agents/*.toml- project-scoped Codex subagentsAGENTS.md- repository-level agent instructionsmise.toml- pinned tool versions, used by local development and CI
Using With Codex
- Open this repo in Codex.
- Restart Codex so plugin discovery refreshes.
- Install from the Plugin Directory (marketplace:
.agents/plugins/marketplace.json).
Using With skills.sh
This repo also provides top-level installable skills under skills/.
npx skills add markphelps/skills --skill cli-design
Development
Tool versions are pinned in mise.toml and managed with
mise. Install mise, then let it install the toolchain:
mise install
With mise activated in your shell, node and npm resolve to the pinned
version automatically. Without it, prefix commands with mise exec --.
npm install
npm run format
npm run validate
npm run sync
actionlint
CI runs the same checks: npm run format:check, npm run validate, and
actionlint.