ai-plugins
A multi-harness marketplace of AI coding-assistant plugins for
Claude Code, Codex, and
other harnesses that adopt plugin or marketplace concepts.
Plugin catalog
Most plugins ship both a .claude-plugin/ and a .codex-plugin/ manifest and
are registered in both marketplace manifests. Codex-only plugins are registered
only in .agents/plugins/marketplace.json
and intentionally omitted from the Claude Code marketplace. Provider-backed
promptfoo evals exercise the relevant marketplace surface for each harness.
Claude Code
| Plugin | Description | Version |
|---|
| worktrees | Goal-driven worktree setup plus a guard that blocks commits from the main checkout. | 0.1.0 |
| babysit-pr | Forge-agnostic PR/MR babysitting across GitHub, Forgejo, and GitLab. | 0.1.0 |
| engineering-standards | A stack-agnostic, portfolio-grade engineering regime: a guardrail skill and a scaffold skill. | 0.2.0 |
| agentic-systems-engineering | Portable guardrails for building, evaluating, and delivering LLM and agentic systems. | 0.1.2 |
| eval-case-reporter | Capture sanitized eval cases from bad or borderline AI-assistant behavior and submit them to this marketplace. | 0.1.0 |
| development-discipline | Personal workflow skills for TDD, verification, debugging, review handling, and skill authoring. | 0.1.0 |
Codex
| Plugin | Description | Version |
|---|
| worktrees | Goal-driven worktree setup plus a guard that blocks commits from the main checkout. | 0.1.0 |
| babysit-pr | Forge-agnostic PR/MR babysitting across GitHub, Forgejo, and GitLab. | 0.1.0 |
| engineering-standards | A stack-agnostic, portfolio-grade engineering regime: a guardrail skill and a scaffold skill. | 0.2.0 |
| agentic-systems-engineering | Portable guardrails for building, evaluating, and delivering LLM and agentic systems. | 0.1.2 |
| eval-case-reporter | Capture sanitized eval cases from bad or borderline AI-assistant behavior and submit them to this marketplace. | 0.1.0 |
| advisor | Read-only planning advisor for fuzzy tradeoffs, scope shaping, specs, and ticket plans. | 0.1.0 |
| development-discipline | Personal workflow skills for TDD, verification, debugging, review handling, and skill authoring. | 0.1.0 |
When a plugin is added under plugins/, add catalog rows only for
the harness marketplaces that list it. Codex-only plugins must not be added to
the Claude Code table.
Using the marketplace (Claude Code)
Add this repository as a marketplace, then install a plugin from it:
# From inside Claude Code:
/plugin marketplace add jwilger/ai-plugins # GitHub owner/repo shorthand
# ...or a local checkout:
/plugin marketplace add ./ai-plugins
/plugin install <plugin-name>@ai-plugins
The marketplace is referenced by its name (ai-plugins) in install
commands, regardless of the URL you added it from. List and manage with
/plugin list, /plugin marketplace update ai-plugins, and
/plugin marketplace remove ai-plugins.
Using the marketplace (Codex)
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