Pixel-perfect clones of any webpage. Paste a URL, get a measured Vite + React replica.

Auditable vision and cross-platform Computer Use runtime for DeepSeek Harness with source-preserving evidence.

Tabbit Browser plugins for Deepseek Harness

Open-source self-improving QA agent for software teams. A test harness with memory. Write tests in natural language for web and mobile. agent-qa learns from every run, adapts to UI changes, and catches regressions before you ship.

Enhanced, persistent web search plugin for DeepSeek Harness (multi-engine search, SQLite+LRU cache, platform backends, Playwright rendering)