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 Newest12 repos · page 1/1

meilisearch/

meilisearch

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

59k2.6kRust

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

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

infiniflow/

infinity

The AI-native database built for LLM applications, providing incredibly fast hybrid search of dense vector, sparse vector, tensor (multi-vector), and full-text.

4.6k430C++

vearch/

vearch

Distributed vector search for AI-native applications

2.3k362Go

SeekStorm/

SeekStorm

SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.

1.9k67Rust

dingodb/

dingo

A multi-modal vector database that supports upserts and vector queries using unified SQL (MySQL-Compatible) on structured and unstructured data, while meeting the requirements of high concurrency and ultra-low latency.

1.7k264Java

endee-io/

endee

Endee.io – A high-performance vector database, designed to handle up to 1B vectors on a single node, delivering significant performance gains through optimized indexing and execution. Also available in cloud https://endee.io/

1.3k1.7kC++

PrithivirajDamodaran/

FlashRank

Lite & Super-fast re-ranking for your search & retrieval pipelines. Supports SoTA Listwise and Pairwise reranking based on LLMs and cross-encoders and more. Created by Prithivi Da, open for PRs & Collaborations.

99370Python

CodeBendKit/

codeseek

Rust-powered code intelligence CLI for AI coding agents. Builds call graphs and hybrid semantic search indexes (Dense + Sparse + RRF + Reranker) across 7 languages. Ships as native MCP tools for Claude Code and Codex CLI.

63842Rust

johunsang/

semble_rs

Fast, AI-agent-native code search in Rust — hybrid BM25 + semantic, Tree-sitter AST chunking, dependency & impact analysis. Drop-in replacement for grep/cat/read/ls in Claude Code, Codex, Cursor, Aider, OpenHands.

13621Rust

Egoist-Machines/

LodeDB

World's fastest and most compact embedded vector database: exact by default, multimodal, local-first, and GPU-accelerated

797Python