
L2Cache
The Smart Clipboard for Developers
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L2Cache is a native, privacy-first developer memory layer and smart clipboard tool for macOS built in Swift and SQLite (FTS5).
It acts as an external cache for your daily engineering workflow:
- Automated Terminal History: Captures and indexes shell commands across sessions for sub-100ms fuzzy search and instant reuse.
- Instant JWT & JSON Inspection: Decodes tokens and formats dirty JSON right from your clipboard without opening web tools.
- On-Device Screenshot OCR: Extracts text from stack trace images and auto-titles screenshots so errors are searchable.
- SQL to Mock Data: Generates test payloads and sample data from raw SQL queries in 1 click.
- Custom Smart Actions: Create custom regex string transforms for your stack.
- 100% Private & Local: All data stays strictly on your Mac with zero cloud telemetry.
Built for macOS 14+ (Universal Binary for Apple Silicon and Intel).
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