Read the whole codebase in an afternoon
Smaller repositories where you can understand the full architecture in one sitting. Often the best place to make meaningful contributions without weeks of ramp-up.
The official Rust SDK for the Model Context Protocol
The official Go SDK for Model Context Protocol servers and clients. Maintained in collaboration with Google.
Zep | Examples, Integrations, & More
🧊 Open source LLM observability platform. One line of code to monitor, evaluate, and experiment. YC W23 🍓
⚙️🦀 Build modular and scalable LLM Applications in Rust
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
AI Observability & Evaluation
Visual testing tool for MCP servers
Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.
The ultimate LLM/AI application development framework in Go.
Access large language models from the command-line
The official TypeScript SDK for Model Context Protocol servers and clients
Structured Outputs
Convert documents to structured data effortlessly. Unstructured is open-source ETL solution for transforming complex documents into clean, structured formats for language models. Visit our website to learn more about our enterprise grade Platform product for production grade workflows, partitioning, enrichments, chunking and embedding.
The LLM Evaluation Framework