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Contrails
ThreePalmTrees March 8, 2026
6 copies 0 downloads
Desktop app that automatically captures your AI coding agent sessions (Claude Code, Cursor, Copilot) as searchable Markdown
Agent Definition
# Contrails ✈️ [](https://github.com/ThreePalmTrees/Contrails/releases/latest) [](https://github.com/ThreePalmTrees/Contrails/releases/latest) [](https://github.com/ThreePalmTrees/Contrails/releases/latest) [](LICENSE) [](https://github.com/ThreePalmTrees/Contrails/releases/latest) <p align="center"> <img width="150" src="logo_readme.png" alt="logo"> </p> **Preserve your coding agent trails.** <i>Contrails, short for "condensation trails", are the trails left behind by aircrafts at high altitudes.</i> Contrails is an opensource app (macOS, Windows and Linux) that: 1. Watches your coding agent sessions _(VS Code Cursor, Claude Code, and Cursor)_ 2. Parses them into readable Markdown 3. Saves them into your project repositories. This way you keep the reasoning that led to fixing a bug or implementing a feature.  Built with [Wails v2](https://wails.io/) (Go + React + TypeScript). ## Why Coding agents forget everything between sessions. The reasoning that led to a fix, the wrong approaches that were tried, the self-corrections — all of it vanishes. <br/> Contrails watches agent session files in real-time and outputs clean, human-readable Markdown into a `contrails/` directory in your project, making your agent conversations part of your repo history. When working on a related feature in the future, you can reference relevant contrails to help the agent remember its previous reasoning. ## Supported Agents | Agent | Discovery | Watching | Format | |-------|-----------|----------|--------| | **VS Code Cursor** | Scans `workspaceStorage/` for workspaces with `chatSes
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