Open Source Radar

Trending AI repositories

Tracked daily across the agentic ecosystem. Velocity is computed from our own snapshot history — collecting the first week of data now; repos are linked to the startups behind them.

1,381

Repos tracked

Linked to catalog

Jul 12

Last snapshot

TopicAll Agents MCP LLM RAG Coding agents Inference Vector DBs Browser

SortTrending Most stars Newest113 repos · page 1/4

Mintplex-Labs/

anything-llm

Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience

In catalog: AnythingLLM

63k6.9kJavaScript

pathwaycom/

llm-app

Ready-to-run cloud templates for RAG, AI pipelines, and enterprise search with live data. 🐳Docker-friendly.⚡Always in sync with Sharepoint, Google Drive, S3, Kafka, PostgreSQL, real-time data APIs, and more.

59k1.4kJupyter Notebook

meilisearch/

meilisearch

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

59k2.6kRust

run-llama/

llama_index

LlamaIndex is the leading document agent and OCR platform

51k7.7kPython

milvus-io/

milvus

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

45k4.1kGo

VectifyAI/

PageIndex

📑 PageIndex: Document Index for Vectorless, Reasoning-based RAG

34k3.0kPython

qdrant/

qdrant

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/

33k2.5kRust

NirDiamant/

RAG_Techniques

This repository showcases various advanced techniques for Retrieval-Augmented Generation (RAG) systems. Each technique has a detailed notebook tutorial.

28k3.5kJupyter Notebook

topoteretes/

cognee

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

28k2.7kPython

weaviate/

weaviate

Weaviate is an open-source vector database that stores both objects and vectors, allowing for the combination of vector search with structured filtering with the fault tolerance and scalability of a cloud-native database.

17k1.3kGo

memvid/

memvid

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

16k1.4kRust

alibaba/

zvec

A lightweight, lightning-fast, in-process vector database

15k917C++

neuml/

txtai

💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows

13k845Python

StarTrail-org/

LEANN

[MLsys2026]: RAG on Everything with LEANN. Enjoy 97% storage savings while running a fast, accurate, and 100% private RAG application on your personal device.

13k1.1kPython

langchain4j/

langchain4j

LangChain4j is an idiomatic, open-source Java library for building LLM-powered applications on the JVM. It offers a unified API over popular LLM providers and vector stores, and makes implementing tool calling (including MCP support), agents and RAG easy. It integrates seamlessly with enterprise Java frameworks like Quarkus and Spring Boot.

13k2.4kJava

zilliztech/

claude-context

Code search MCP for Claude Code. Make entire codebase the context for any coding agent.

12k900TypeScript

lancedb/

lancedb

Developer-friendly OSS embedded retrieval library for multimodal AI. Search More; Manage Less.

In catalog: LanceDB

11k947HTML

oramasearch/

orama

🌌 A complete search engine and RAG pipeline in your browser, server or edge network with support for full-text, vector, and hybrid search in less than 2kb.

10k399TypeScript

oceanbase/

oceanbase

The Fastest Distributed Database for Transactional, Analytical, and AI Workloads.

10k1.9kC++

databendlabs/

databend

Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.

9.4k891Rust

activeloopai/

deeplake

Deeplake is AI Data Runtime for Agents. It provides serverless postgres with a multimodal datalake, enabling scalable retrieval and training.

9.2k721C++

zilliztech/

deep-searcher

Open Source Deep Research Alternative to Reason and Search on Private Data. Written in Python.

7.9k768Python

MariaDB/

server

MariaDB server is a community developed fork of MySQL server. Started by core members of the original MySQL team, MariaDB actively works with outside developers to deliver the most featureful, stable, and sanely licensed open SQL server in the industry.