Agent Conflict Review
When two agents change the same file, the collision opens a review that explains what happened in three pictures and hands you the call. You get each agent's version, a merged one where the edits did not overlap, and an optional AI referee's fix.

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Why You Need This
How this feature boosts your daily productivity
A silent overwrite between two agents is the expensive failure of running them in parallel: the write lands, the work disappears, and you only find out when something you wrote is gone. The review states plainly that nothing is deleted whatever you choose — Kept every version safe, then whether an automatic fix was tried, then whether it needs a human. Use this version, Use the merged version or Use the referee's fix, or Decide later. Your calls keeps every decision you made and whether it can still be taken back, and Ask an AI hands the whole recorded conflict to an AI terminal with its context attached instead of making you re-explain it.
How It Works
Get started in 4 simple steps
A conflict opens itself
When two agents change the same file, the file is flagged on the Map and a review appears with the file name, the task it changed under and a Your call badge.
Read what happened, in three pictures
Who wrote first, that a second agent wrote from a version that had already changed, and whether the change landed or was stopped — with the line that matters: nothing is lost.
See how it's getting solved
Kept every version safe, then whether an automatic fix was tried — a deterministic merge when the two sets of changes did not overlap — then whether it still needs a human.
Make the call
Use this version, Use the merged version, Use the referee's fix (Suggest a fix asks an AI helper to read both and propose one), or Decide later. Your calls keeps every decision and whether it can still be undone.
Without 1DevTool
The manual way vs. the 1DevTool way
The Hard Way
The 1DevTool Way
Key Capabilities
Everything included with Agent Conflict Review
Why It Matters
The productivity impact of having ai productivity built into your workspace
Searchable Prompt Library
Every prompt you've ever sent is captured and searchable. Find and reuse your best AI interactions.
Visual AI Communication
Annotate screenshots and embed them in prompts. Show your AI agent exactly what you see.
Session Knowledge Base
AI conversations become searchable history. Find how you solved a similar problem last week.
Power Navigation
Command palette gives you instant access to any feature. Navigate 1DevTool at the speed of thought.
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Merge several past AI sessions into one opening prompt, or hand a single session to a different agent. Tick sessions in Resume AI Sessions, see a token estimate of the context they add, and send the result to a new chat with any agent or preset or to a terminal that is already open.
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Ready to boost your workflow?
Download 1DevTool for free and experience Agent Conflict Review along with 335 other features — all in one app.