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Users with a Claude Pro/Max subscription but no API key can now use Phoenix code generation via the `claude` CLI. The provider auto-detects when the CLI is available and falls back to it when no ANTHROPIC_API_KEY or OPENAI_API_KEY is set. - New `ClaudeCliProvider` in `src/llm/claude-cli.ts` pipes prompts via stdin to `claude -p` with `--system-prompt` for system messages - Provider resolution auto-detects `claude` CLI as third-priority fallback - Also adds missing `@types/node` dev dependency needed for build Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
claude-cliLLM provider that uses theclaudeCLI (claude -p) for code generationphoenix bootstrapwithout needing a separate API key — the provider auto-detects the authenticated CLIMotivation
The quick start requires an
ANTHROPIC_API_KEYorOPENAI_API_KEY, but many Claude users have a Pro/Max subscription that doesn't include API access. This removes that friction — ifclaudeCLI is installed and authenticated, code generation just works.Changes
src/llm/claude-cli.ts(new):ClaudeCliProviderimplementing theLLMProviderinterface. Pipes prompts via stdin toclaude -pwith--system-promptfor system messages.src/llm/resolve.ts: Auto-detectsclaudeCLI as third-priority fallback after Anthropic and OpenAI API keyssrc/llm/provider.ts: Addsclaude-clitoDEFAULT_MODELSpackage.json: Adds missing@types/nodedev dependencyTest plan
claude -pworks with stdin piping and--system-promptphoenix bootstraponexamples/todo-app— all 3 IUs generated real code (not stubs)localhost:3000🤖 Generated with Claude Code