I’m a student at UofT and I got tired of the "context amnesia" that happens when working in a team with AI. Every morning we’d have to re-explain the same architectural decisions to our individual Copilot/LLM sessions.
I built ContextSync to solve this using a "decentralized" approach. Instead of building a complex backend, it saves your chat history as structured Markdown files in a synced folder (like OneDrive or iCloud). If you use Obsidian, it essentially turns your vault into a "shared brain" for your team's AI.
Key Tech Info:
Built with the VS Code Language Model API.
Local-first: No third-party servers; you own the data in your vault.
Structured Markdown: Files include YAML frontmatter for easy indexing.
I'd love to hear your thoughts on the approach or any bugs you find.
Comments URL: https://news.ycombinator.com/item?id=47684961
Points: 3
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