# SynapseClean

> Local context compactor and semantic prompt cleaner for AI power-users (Claude, ChatGPT, Gemini).

SynapseClean intercepts copy events on webpages and compacts selections into clean AI prompts — 100% on-device with optional Gemini Nano semantic cleaning.

## Links

- Home: https://synapseclean.com/
- Documentation: https://synapseclean.com/docs
- FAQ: https://synapseclean.com/faq
- Changelog: https://synapseclean.com/changelog
- Privacy: https://synapseclean.com/privacy
- Security: https://synapseclean.com/security
- GitHub: https://github.com/fujiDevv/synapseclean

## Product

- Free and open source (MIT) — all features included, no payments, no license keys, no product backend
- Monorepo: `synapseclean/` (Chrome MV3 extension) + `synapseclean-web/` (marketing site)
- Prepare → refine pipeline: light rule clean + AI-ready template instantly; Gemini Nano structures in background when available
- Refinement profiles and custom system/user prompt editor in Prompt Console
- Chunked Gemini refinement for long landing pages (>12K prepared text)
- Gemini auto-updates clipboard when refinement completes (no manual copy button)
- Background IPC sender validation for settings, stats, and compaction recording
- Rule-based compaction on every Chrome install; aggressive semantic shrink requires Gemini Nano when available
- Wait for the final success toast before pasting when Gemini is refining
- Triggers: auto-copy intercept, Alt+Shift+C (Option+Shift+C on Mac), context menu

## Contact

fujidevv@duck.com