Roman Bange 9c00f62de2 feat(plugins): add Codex CLI plugin mirroring the Claude Code plugin ...

Ports the official draw.io `drawio` skill to OpenAI's Codex CLI as a
sibling of the existing Claude Code plugin.

- plugins/codex/drawio/: Codex plugin root (folder name == plugin.json
  "name", as Codex requires), nested under the codex/ host group.
  - .codex-plugin/plugin.json with an interface block (official draw.io
    SVG logo, brandColor #F08705, display name, default prompts)
  - skills/drawio/SKILL.md byte-identical to the Claude plugin's copy
    (Codex uses the same /drawio:drawio invocation and fetches the same
    shared references from GitHub — no in-repo duplication)
  - assets/drawio-logo.svg (official drawio-desktop icon), README, DEVELOPING
- .agents/plugins/marketplace.json: Codex marketplace manifest at the repo
  root, alongside the Claude .claude-plugin/marketplace.json
- docs: plugins/README.md, README.md, CLAUDE.md updated for the new host

Verified with the local codex CLI: `codex plugin marketplace add` +
`codex plugin list` resolve drawio@drawio v1.1.0 from the manifest.

2026-07-16 18:20:40 +02:00

..

drawio-logo.svg

feat(plugins): add Codex CLI plugin mirroring the Claude Code plugin

2026-07-16 18:20:40 +02:00