Give any AI agent the ability to code

Use sidecar next to CLI agents for diffs, file trees, conversation history, and task management with td

Run AI agents isolated in a macOS user account and sandbox-exec. Configured to run Claude Code, OpenAI Codex, Cursor Agent, Google Gemini.

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies