Crosstalk Pro
Run several AI coding agents on one project without them stepping on each other: decisions, questions, handoffs between sessions, file claims, and a board shared across all your projects.
$2.99
Works with the AI Agents you already use
Claude Code
Cursor
Codex CLI
DeepSeek
Muse+22 moreClaude CodeCursorCodex CLIDeepSeekMuse
Dots
Manus
Grok
Grok Bot+18 agentsCrosstalk Pro
Example session with this skill installed
Move the login handler out of src/api/server.js into src/api/auth.js. Also change the heading in src/ui/login.js to "Sign in". And in all my projects we use pnpm, never npm. That's all for today.
- Read your context and instructions
- Compiled the crosstalk pro
I moved the login handler into src/api/auth.js, but I didn't change the heading in src/ui/login.js: Cursor has claimed src/ui/** while it rebuilds the login screen.
What I did
Login handler: src/api/auth.js now holds login() and the user list, and src/api/server.js imports it. I checked it with node and curl: the right password returns 200 with the token, expiresIn and user, and a wrong one returns 401 invalid_credentials. The response shape didn't change.
Heading: not changed. cursor-frontend holds a claim on src/ui/** until 23:57 UTC, for "Rebuilding the login screen". I put the change first under Next in the handoff. Tell me if you want me to change it anyway, or leave it for Cursor's rebuild.
pnpm: I recorded "Use pnpm, never npm" as a decision for all your projects. It's on the board in your home folder (~/.crosstalk), outside this project, and only agents with Crosstalk read it. You gave no reason, so its Why section is empty.
Handoff: since you're done for today, I wrote .crosstalk/handoffs/20261112-2157-login-handler-moved-to-src-api-auth-js-login-hea.md with what's done, where things stand and what's next. That also released my claim on src/api/**. Nothing is committed.
One question: AGENTS.md doesn't point at the board yet, so agents without Crosstalk won't see claims or decisions. Do you want me to add a short pointer to it?
What crosstalk.py status showed before starting
Board: .crosstalk (project demo-pro)
You: codex-api, area api
Decisions in force (0)
Claimed by other agents; don't edit these without asking the person
- cursor-frontend: frontend (src/ui/**) until 23:57 UTC
Files on the board
~/.crosstalk/decisions/20261112-2157-use-pnpm-never-npm.md
---
id: 20261112-2157-use-pnpm-never-npm
type: decision
status: active
title: Use pnpm, never npm
area: all
recorded_by: codex-api
date: 2026-11-12T21:57Z
supersedes:
superseded_by:
---
## Decision
Install and run packages with pnpm in every project. Never use npm.
## Why
<!-- The person's reason, if they gave one. Leave empty otherwise. -->
.crosstalk/handoffs/20261112-2157-login-handler-moved-to-src-api-auth-js-login-hea.md
---
id: 20261112-2157-login-handler-moved-to-src-api-auth-js-login-hea
type: handoff
title: Login handler moved to src/api/auth.js; login heading waits on cursor-frontend
agent: codex-api
area: api
date: 2026-11-12T21:57Z
branch: main
---
## Done
Moved the POST /api/login logic and the user list out of src/api/server.js into src/api/auth.js (`login()`); server.js imports it. Checked with node and curl: 200 with token, expiresIn and user for the right password, 401 `invalid_credentials` for a wrong one.
## State
The API works as before; the response shape didn't change. The heading in src/ui/login.js still says "Log in": cursor-frontend has claimed src/ui/** while it rebuilds the login screen, so it wasn't edited. Nothing is committed.
## Next
1. Change the heading in src/ui/login.js to "Sign in" once cursor-frontend releases src/ui/**, or ask cursor-frontend to include it in its rebuild.
2. Commit the move to auth.js when the person asks.
## Watch out
Don't edit src/ui/** while cursor-frontend's claim is active (`ct who src/ui/login.js`). The person decided pnpm, never npm, for all their projects; it's on the global board.
## Files
src/api/auth.js: new, login() and the user list
src/api/server.js: imports login() from auth.js
src/ui/login.js: heading change pending (claimed by cursor-frontend)
Connects securely to your tools. The creator never sees your data.
About this skill
Everything in Crosstalk Lite (shared decisions, and questions between agents) plus what you need once several agents work on the same code:
- Handoffs. When a session ends, the agent writes what it finished, where things stand, the next steps and what to watch out for. The next session, in any tool, picks up from there instead of starting over.
- Claims. Before editing, an agent claims the files it is working on. Agents working in parallel see the claim and leave those files alone, instead of overwriting each other's work. Claims expire on their own.
- One board for all your projects. Rules like "always use pnpm" are recorded once and followed in every repository. Agents in one project can ask questions of another.
- A command-line tool (Python 3.8+, no dependencies) that shows each agent what matters to it in one command, keeps the files consistent and checks them for mistakes.
- A page for you. One command writes the whole board as a page to open in your browser.
- Git worktrees. Agents working in separate worktrees share one board automatically.
The board is plain Markdown in .crosstalk/, the same format as Lite, so you can upgrade at any time and keep everything. Without Python, agents edit the files by hand from the included format guide.
Works with Claude Code, Cursor, GitHub Copilot, Codex CLI, Gemini CLI, OpenCode, Amp, Cline and any other agent that supports Agent Skills (SKILL.md) and can run commands.
To install by hand, copy the crosstalk-pro folder into .agents/skills/ in your project, or .claude/skills/ for Claude Code. If you have Crosstalk Lite installed, remove it; Pro reads the same board.
Find more skills like this on the Claude Skills Marketplace, the Codex Skills Marketplace and the Gemini Skills Marketplace, or browse Claude Skills for Agents & Orchestration.
Agents don't run on their own: questions get answered and handoffs read the next time an agent works on that part of the project.
Claims are an agreement between agents that use Crosstalk, not a file lock. An agent without the skill won't see them unless your AGENTS.md or CLAUDE.md points at the board (the skill offers to add that line).
The board shared across projects lives in your home folder; only agents with the skill read it.
The command-line tool needs Python 3.8+. Without it, agents edit the Markdown files by hand.
How to use
- 1
Connect your agent to the Agensi MCP
Copy the prompt and paste it into Claude, ChatGPT, Cursor or any agent that supports MCP. It sets up the connection for you. Manual setup
- 2
Sign in to Agensi
Your agent shows a sign-in link. Sign in and click Allow.
- 3
Ask for what you need
Your agent loads this skill and uses it on your task. It always asks before buying a skill.
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- Software
Python 3.8+
- Optional
Git
Without Python, agents can still edit the board files by hand from the included format guide.
Permissions
File Scopes
Runs its own Python script (scripts/crosstalk.py, standard library only). Reads and writes Markdown files in .crosstalk/ in your project, and in ~/.crosstalk (or $CROSSTALK_HOME, the one environment variable it reads) for the board shared across projects. Runs git rev-parse and git branch to find the project root and branch. Adds a pointer to your agent instruction files only if you say yes. No network access.