UStack is a multilingual directory for discovering and comparing AI tools, SaaS products, developer tools, and creative software. 4,000+ listings in 150+ categories, updated daily.
Agentset is an open-source platform for building AI chat and search on private or internal knowledge bases, with citations, multimodal documents, and free, Pro, and enterprise plans.
Edit Mind is a local-first video knowledge base that indexes video libraries with transcription, frame analysis, and semantic embeddings, then lets users search content in natural language. It is self-hosted with Docker Compose and described as privacy-preserving, though the project is still in active development and not yet production-ready.
Firecrawl is a web context API for AI agents and developers that turns live websites into clean Markdown or structured data for search, scraping, crawling, monitoring, and browser interaction.