Cite as: Real Problem AI problem “How do I stop two AI coding agents from doing the same work in one repo?”. Opportunity score 7.5 out of 10 (severity 7, AI feasibility 9, market signal 7, competition gap 7). Category AI / Agents. Trend Agents. Source signal: r/cursor "How do you stop two agents from editing the same file at the same time?", 31 October 2026.. Canonical URL: https://www.realproblem.ai/idea/how-do-i-stop-two-ai-coding-agents-doing-the-same-work-in-one-repo.
How do I stop two AI coding agents from doing the same work in one repo?
Developers running three or four coding agent sessions on one codebase find two of them fixing the same bug on their own, and the git diff cannot show which agent did what, so they lose time reading transcripts to untangle it.
Who has it: Developers and small teams running several Cursor, Claude Code or similar agent sessions in parallel on the same repository.
- Severity7/10
- Feasible today9/10
- Market signal7/10
- Competition gap7/10
Heard in public
“With three or four sessions on one repo, two agents can end up fixing the same thing on their own.”
Quoted word for word from the public post linked below. Nobody submitted it to Real Problem AI.
r/cursor "How do you stop two agents from editing the same file at the same time?", 31 October 2026.What nothing does yet
A task board the agents themselves use: each session claims a task before starting, a second agent is blocked from the same work, quiet claims lapse back to the queue, and every change is tagged with the agent and task that made it.
Tools that solve this
3 named so far, and where each one stops.
- Git worktrees or one branch per session
Keep files apart, but the poster and replies say two agents in two worktrees can still fix the same bug.
- A shared todo file agents must sign
Works when every session remembers to check it first, which relies on long rules and briefs.
- Splitting tasks by hand before opening sessions
The most common advice in the thread, and it puts the planning back on the developer.
How you might build it
- 01Task queue with claims and leases
- 02MCP server for agent tools
- 03Git worktree management
- 04Change attribution per agent
- 05Editor integrations (Cursor, Claude Code)
#NOV75 · Canonical URL: https://www.realproblem.ai/idea/how-do-i-stop-two-ai-coding-agents-doing-the-same-work-in-one-repo