superfill-ai/superfill.ai

Superfill.ai uses AI-powered contextual matching to intelligently map form fields to stored question-answer pairs, with support for multiple LLM providers (OpenAI, Anthropic, Groq, DeepSeek, Ollama) through a bring-your-own-key model. Built as a cross-browser extension (Chrome, Firefox, Edge) with React and WXT framework, it encrypts API keys with AES-256 and stores all user data locally in the browser, currently supporting input/textarea fields with Phase 2 adding select, radio, checkbox, and date field handling.