Agent Skills

A curated source repo for AgentRig plugins and standalone skills.

This repo is organized around AgentRig distribution instead of local sync scripts:

• plugins/: installable AgentRig plugin bundles.
• skills/: standalone skills that can be listed and installed independently.
• internal/: personal or experimental workflows that are not part of the public install surface.

Install

Use --pick when installing skills from a plugin bundle. Standalone skill refs already point at one skill, so they install without --pick.

Codex

Install the full engineering plugin:

npx agentrig plugin install codex agentrig/regenrek.agentic-engineer-core

Install one bundled skill:

npx agentrig install codex agentrig/regenrek.agentic-engineer-core --pick skill:architecture-ownership
npx agentrig install codex agentrig/regenrek.agentic-engineer-core --pick skill:consolidate-test-suites
npx agentrig install codex agentrig/regenrek.agentic-engineer-core --pick skill:find-duplicate-ownership
npx agentrig install codex agentrig/regenrek.agentic-engineer-core --pick skill:hard-cut
npx agentrig install codex agentrig/regenrek.agentic-engineer-core --pick skill:root-cause-finder
npx agentrig install codex agentrig/regenrek.agentic-engineer-core --pick skill:search-context

Install one standalone skill:

npx agentrig skill install codex agentrig/regenrek.app-spec-packager
npx agentrig skill install codex agentrig/regenrek.debug-lldb
npx agentrig skill install codex agentrig/regenrek.gh-repo-bootstrap
npx agentrig skill install codex agentrig/regenrek.git-safe-workflow
npx agentrig skill install codex agentrig/regenrek.gitwhat
npx agentrig skill install codex agentrig/regenrek.go-local-health
npx agentrig skill install codex agentrig/regenrek.homebrew-publish
npx agentrig skill install codex agentrig/regenrek.no-mistakes
npx skills add instructa/agent-skills --skill package-security-check --agent codex
npx agentrig skill install codex agentrig/regenrek.redesign-my-landingpage
npx agentrig skill install codex agentrig/regenrek.security-leak-guardrails
npx agentrig skill install codex agentrig/regenrek.shellck
npx agentrig skill install codex agentrig/regenrek.stage-review

Claude

Install the full engineering plugin:

npx agentrig plugin install claude agentrig/regenrek.agentic-engineer-core

Install one bundled skill:

npx agentrig install claude agentrig/regenrek.agentic-engineer-core --pick skill:architecture-ownership
npx agentrig install claude agentrig/regenrek.agentic-engineer-core --pick skill:consolidate-test-suites
npx agentrig install claude agentrig/regenrek.agentic-engineer-core --pick skill:find-duplicate-ownership
npx agentrig install claude agentrig/regenrek.agentic-engineer-core --pick skill:hard-cut
npx agentrig install claude agentrig/regenrek.agentic-engineer-core --pick skill:root-cause-finder
npx agentrig install claude agentrig/regenrek.agentic-engineer-core --pick skill:search-context

Install one standalone skill:

npx agentrig skill install claude agentrig/regenrek.app-spec-packager
npx agentrig skill install claude agentrig/regenrek.debug-lldb
npx agentrig skill install claude agentrig/regenrek.gh-repo-bootstrap
npx agentrig skill install claude agentrig/regenrek.git-safe-workflow
npx agentrig skill install claude agentrig/regenrek.gitwhat
npx agentrig skill install claude agentrig/regenrek.go-local-health
npx agentrig skill install claude agentrig/regenrek.homebrew-publish
npx agentrig skill install claude agentrig/regenrek.no-mistakes
npx skills add instructa/agent-skills --skill package-security-check --agent claude-code
npx agentrig skill install claude agentrig/regenrek.redesign-my-landingpage
npx agentrig skill install claude agentrig/regenrek.security-leak-guardrails
npx agentrig skill install claude agentrig/regenrek.shellck
npx agentrig skill install claude agentrig/regenrek.stage-review

Cursor

Install the full engineering plugin:

npx agentrig plugin install cursor agentrig/regenrek.agentic-engineer-core

Install one bundled skill:

npx agentrig install cursor agentrig/regenrek.agentic-engineer-core --pick skill:architecture-ownership
npx agentrig install cursor agentrig/regenrek.agentic-engineer-core --pick skill:consolidate-test-suites
npx agentrig install cursor agentrig/regenrek.agentic-engineer-core --pick skill:find-duplicate-ownership
npx agentrig install cursor agentrig/regenrek.agentic-engineer-core --pick skill:hard-cut
npx agentrig install cursor agentrig/regenrek.agentic-engineer-core --pick skill:root-cause-finder
npx agentrig install cursor agentrig/regenrek.agentic-engineer-core --pick skill:search-context

Install one standalone skill:

npx agentrig skill install cursor agentrig/regenrek.app-spec-packager
npx agentrig skill install cursor agentrig/regenrek.debug-lldb
npx agentrig skill install cursor agentrig/regenrek.gh-repo-bootstrap
npx agentrig skill install cursor agentrig/regenrek.git-safe-workflow
npx agentrig skill install cursor agentrig/regenrek.gitwhat
npx agentrig skill install cursor agentrig/regenrek.go-local-health
npx agentrig skill install cursor agentrig/regenrek.homebrew-publish
npx agentrig skill install cursor agentrig/regenrek.no-mistakes
npx skills add instructa/agent-skills --skill package-security-check --agent cursor
npx agentrig skill install cursor agentrig/regenrek.redesign-my-landingpage
npx agentrig skill install cursor agentrig/regenrek.security-leak-guardrails
npx agentrig skill install cursor agentrig/regenrek.shellck
npx agentrig skill install cursor agentrig/regenrek.stage-review

Skills

regenrek.agentic-engineer-core

Core agentic engineering skills for architecture, debugging, refactoring, and test ownership. Each bundled skill also has its own README.md in the plugin skill folder.

Plugin category: Development.

Architecture / Ownership:

• architecture-ownership: determine the right runtime, first-fix, and canonical long-term owner.
• find-duplicate-ownership: audit duplicate ownership and hidden second sources of truth.
• hard-cut: keep one canonical implementation during pre-release refactors.

Debugging / Investigation:

• root-cause-finder: trace downstream errors to the first unintended side effect.
• search-context: search external repositories and reference code before guessing.

Testing:

• consolidate-test-suites: place bug-fix coverage in one owning test layer.

Standalone Skills

These skills are kept as separate artifacts because they are useful independently. Each skill folder also has its own README.md.

• app-spec-packager: create production-ready app specification packages for coding agents.
• debug-lldb: capture and analyze LLDB/GDB backtraces for hangs and high-CPU loops.
• gh-repo-bootstrap: create a GitHub repo and bootstrap a local project.
• git-safe-workflow: inspect, stage, commit, and push safely when explicitly requested.
• gitwhat: print a compact git workspace snapshot.
• go-local-health: run local Go test, coverage, and lint health checks.
• homebrew-publish: prepare Homebrew tap formulae for CLI/TUI releases.
• no-mistakes: use the no-mistakes gated push workflow.
• package-security-check: run a reusable JavaScript supply-chain security baseline. Not published through AgentRig yet; install with npx skills.
• redesign-my-landingpage: build and critique shadcn/Vite/Iconify landing pages.
• security-leak-guardrails: add secret-leak prevention guardrails.
• shellck: run shellcheck over shell scripts.
• stage-review: commit a finished feature locally, then run it through no-mistakes.

Repository Layout

plugins/
  regenrek.agentic-engineer-core/
    .plugin/plugin.json
    README.md
    skills/

skills/
  app-spec-packager/
  debug-lldb/
  ...

internal/
  codex-analysis/
  codex-sandbox/
  create-new-static-website/
  pr-commiter/

Links

• X/Twitter: @kregenrek
• Bluesky: @kevinkern.dev
• Learn Cursor AI: Ultimate Cursor Course
• Learn to build software with AI: AI Builder Hub