Helicone/helicone
๐ง Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 ๐
HelixDB is an open-source graph-vector database built from scratch in Rust.
๐ง Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 ๐
Database diagrams editor that allows you to visualize and design your DB with a single query.
A Python vector database you just need - no more, no less.
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/
A scalable, distributed, collaborative, document-graph database, for the realtime web
1 capture since 2026-05-25