Agent Bridge
File-based per-project chat (channels + DMs) so multiple AI coding agent instances can coordinate.
Test report
- Verdict
- Tested · Works
- Score
- Tested
- Jul 16, 2026
- Environment
- Claude Code 2.x (agent harness)
- Upstream re-checked
- Aug 10, 2026 · d07f803
Actually ran the bundled bin/bridge end-to-end in a throwaway repo -- say/inbox/history/thread/BRIDGE_NS all worked exactly as documented on the first try, including the broadcast model (own posts excluded from your own inbox) and per-project vs named-room namespacing; pure local-file IPC under ~/.claude/projects/.../bridge, no network calls anywhere in the script.
Scored on four weighted criteria — install, triggering, output vs. baseline, docs. How scoring works
- Installs cleanly 5/5
- Triggers reliably 5/5
- Output vs. baseline 9/10
- Docs & honesty 5/5
What Agent Bridge does
Joins a shared, per-project, file-based chat between AI coding agent instances (Claude Code, Cursor, etc.) with group channels and DMs, and picks a push/loop/poll receive mode based on what the host agent supports. Triggers when a user wants multiple agent instances on the same repo to coordinate, hand off work, or message each other.
How to install Agent Bridge
git clone https://github.com/msanchezdev/agent-bridge.git
mkdir -p ~/.claude/skills
cp -r agent-bridge/skills/bridge ~/.claude/skills/bridge
Skills live in ~/.claude/skills/ (global) or .claude/skills/
(per-project). Restart Claude Code after installing.
Commands — how to trigger Agent Bridge
-
/bridgeFile-based per-project chat (channels + DMs) so multiple AI coding agent instances can coordinate.
It also activates on plain-language prompts like these:
-
let my two coding agent instances message each other about this repo -
check if any other agent posted updates in our project channel -
send a direct message to the other agent working on this branch
Frequently asked questions
- Is the Agent Bridge skill free?
- Yes. The skill itself is free from msanchezdev/agent-bridge. SkillProof publishes the install command and an independent test verdict at no cost.
- Does Agent Bridge work with Claude Code?
- We tested it with Claude Code 2.x (agent harness) on Jul 16, 2026. Verdict: Tested · Works. Actually ran the bundled bin/bridge end-to-end in a throwaway repo -- say/inbox/history/thread/BRIDGE_NS all worked exactly as documented on the first try, including the broadcast model (own posts excluded from your own inbox) and per-project vs named-room namespacing; pure local-file IPC under ~/.claude/projects/.../bridge, no network calls anywhere in the script.
- What is the Agent Bridge SkillProof Score?
- 9.6/10 — installs cleanly 5/5, triggers reliably 5/5, output vs. baseline 9/10, docs & honesty 5/5.
- How do I install Agent Bridge?
- Copy the install command from this page, run it in your terminal, and restart Claude Code. Skills live in ~/.claude/skills/ (global) or .claude/skills/ inside a project.
- Can I use Agent Bridge with Cursor, Copilot, Gemini CLI, Codex or other AI tools?
- The SKILL.md format is native to Claude (Claude Code, Desktop, claude.ai). The instructions inside adapt to other assistants: Cursor rules, GitHub Copilot instructions, Windsurf rules, Custom GPTs, AGENTS.md for OpenAI Codex, and GEMINI.md for Google Gemini CLI — our conversion guides cover each, and the free converter on the tools page does the wrapping for you.