v0.1.0 — initial release

First public release.

A transparent stdio proxy between editor (Zed, JetBrains, Neovim) and ACP agent (Claude Code, Codex, Goose) that captures every JSON-RPC frame, persists sessions to SQLite, and exposes them through a web inspector, a CLI, and a read-only MCP server.

What's in v0.1.0

• Transparent proxy with concurrent capture discovery
• Web inspector: timeline, spec-aware JSON tree, stream clustering
• Spec validation against the official ACP schema (CLI exits non-zero on violations)
• Performance dashboard: per-method p50/p99/max, waterfall, auto-detected insights
• Multi-session diff: frames, metadata, per-method p99 deltas
• Cross-session search, replay, export/import
• Mock primitives for headless CI (mock-agent, mock-editor)
• Read-only MCP server with 11 tools

Install

npm install -g acp-devtools
acp-devtools ui

Links

• npm: https://www.npmjs.com/package/acp-devtools
• README: https://github.com/maksugr/acp-devtools#readme