plugin-kit-ai

Build your plugin once and easily export it to any AI agent, like Claude, Codex, or Gemini, without duplicating code.

plugin-kit-ai helps you create, validate, and maintain a single plugin repo that can later cover supported outputs for Codex, Claude, Gemini, and other targets. Build it once, keep one workflow, start from init or a starter repo, pick Go, Node/TypeScript, or Python for the first path, and use validate --strict before handoff or CI.

Common use cases:

• start one repo and keep expanding it to more supported outputs over time
• build a Codex runtime plugin on the strongest production path first
• add Claude hooks, Gemini packaging, or workspace/config outputs later from that same repo

Docs site:

• overview: plugin-kit-ai documentation
• overview: plugin-kit-ai documentation
• fastest start: Quickstart
• one repo, many outputs: What You Can Build
• honest caveat: Support Boundary

• one repo and one workflow can cover many supported outputs
• support depth depends on the target you add
• runtime plugins, package outputs, and workspace-managed config do not all behave the same way
• the honest promise is one repo / many supported outputs, not fake parity everywhere

• you want a real plugin repo instead of one-off scripts and manually edited config files
• you want a clear first path for Go, Node/TypeScript, or Python
• you want a repeatable validation step before another person, machine, or CI uses the repo
• you may later need Claude, bundles, package outputs, or workspace-managed config from the same repo

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