{"version":1,"updated":"2026-08-13","agents":[{"agent":"claude-code","name":"Claude Code","vendor":"Anthropic","summary":"Anthropic's CLI coding agent, and the integration crystl is built and tested against first.","support":"full","homepage":"https://claude.com/claude-code","docs":"https://docs.claude.com/en/docs/claude-code/overview","capabilities":{"approvalHooks":true,"askUser":true,"transcript":true,"sessionResume":true,"systemPromptInjection":true,"modelSelection":true},"order":1,"published":true,"id":"claude-code"},{"agent":"codex","name":"Codex","vendor":"OpenAI","summary":"OpenAI's CLI coding agent, wired into crystl's approval panels and transcript reading.","support":"full","homepage":"https://openai.com/codex","docs":"https://developers.openai.com/codex/cli","capabilities":{"approvalHooks":true,"askUser":true,"transcript":true,"sessionResume":true,"systemPromptInjection":true,"modelSelection":true},"notes":"Permission requests arrive in a normalised shape, so approval panels behave the same as they do for Claude Code. Rollout transcripts use their own format, read by a dedicated ingest path.","order":2,"published":true,"id":"codex"},{"agent":"antigravity","name":"Antigravity CLI","vendor":"Google","summary":"Google's CLI coding agent, supported in crystl where its host surface allows.","support":"partial","homepage":"https://antigravity.google","capabilities":{"transcript":true,"modelSelection":true},"order":3,"published":true,"id":"antigravity"},{"agent":"kimi","name":"Kimi Code","vendor":"Moonshot AI","summary":"Moonshot AI's CLI coding agent, supported in crystl's guarded launch and activity surfaces.","support":"partial","homepage":"https://www.kimi.com/code","docs":"https://www.kimi.com/code/docs/en/kimi-code-cli/","capabilities":{"modelSelection":true},"notes":"Kimi's hook surface is deny-only for tool gates and its quest prompt is delivered as a follow-up message. Crystl keeps the adapter off by default until its approval and resume behavior can be made as complete as the reference integrations.","order":4,"published":true,"id":"kimi"}]}