ChromaChroma is an open-source, serverless vector database supporting semantic search, full-text, regex, and metadata filtering. Built for AI apps, RAG pipelines, and LLM-powered products.(0)Analytics Databases·LLM Developer Tools·AI Infrastructure Tools0
Danswer AI Search (Onyx)Onyx is the open-source AI enterprise search platform that connects to all your company data, apps, and people to deliver accurate, knowledge-grounded answers.(0)AI Assistants·Knowledge Base Bots·Search Tools0
Danswer AIDanswer AI (Onyx) is an open-source AI chat platform with RAG, AI agents, deep research, and 40+ knowledge connectors. Works with any LLM. Fully self-hostable and air-gap friendly.(0)AI Chatbots·AI Assistants·Knowledge Base Bots0
Cribl AI ObservabilityCribl is a unified data management platform for IT and security teams. Route, transform, reduce, and analyze logs, metrics, and traces at scale — from any source to any destination.(0)Data & Analytics·Analytics Databases·AI Infrastructure Tools0
Arize Phoenix AIArize Phoenix is an open-source LLM observability platform built on OpenTelemetry. Instrument, trace, evaluate, and optimize AI applications in real time—framework-agnostic and vendor-lock-in free.(0)LLM Developer Tools·AI Infrastructure Tools·AI Research Tools0
LiteLLMLiteLLM is an open-source AI Gateway that provides a unified OpenAI-compatible proxy to 100+ LLMs, with spend tracking, rate limiting, fallbacks, and virtual key management.(0)AI Models & Infrastructure·LLM Developer Tools·AI Infrastructure Tools0
EZKLEZKL is the only audited zero-knowledge proof library for AI. Detect tampering, GPU failures, and corrupted outputs in production with pure software, Intel TEE, or NVIDIA CUDA support.(0)AI Models & Infrastructure·LLM Developer Tools·AI Infrastructure Tools0
SigNozSigNoz is an open-source, OpenTelemetry-native platform for APM, logs, traces, metrics, and LLM monitoring. Self-host or use the managed cloud — no vendor lock-in.(0)Data & Analytics·DevOps Tools·AI Infrastructure Tools0
PrivateGPTPrivateGPT is a free, open-source AI framework for querying your documents with local LLMs. 100% private, works offline, no data leaves your environment.(0)Knowledge Base Bots·LLM Developer Tools·Document AI Tools0
W WhyLabsWhyLabs is an open-source AI observability platform for monitoring ML models and LLMs in production. Includes whylogs for data logging and langkit for LLM security.(0)Data & Analytics·AI Models & Infrastructure·AI Infrastructure Tools0
