All repos — GH Trending Explorer

This repository shares end-to-end notebooks on how to use various Weaviate features and integrations!

ID-based RAG FastAPI: Integration with Langchain and PostgreSQL/pgvector

Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no changes while adding intelligent features like schemas, managed embeddings, reranking+llm, GPU accel, Auto-TLP, Policy-based Memory Decay, and MCP server.

CodeAbra / iai-personal-memory-engine

A cyber brain for your AI. It never forgets a detail, remembers exactly what you said, and learns how you work over time. Free, local, works with Cursor, Claude Code, Codex, OpenClaw, Hermes and more. MIT.

epsilla-cloud / vectordb

A high performance Vector Database leveraging parallel graph computing

Intrect-io / OpenSwarm

OpenSwarm — Autonomous AI dev team orchestrator powered by Claude Code CLI. Discord control, Linear integration, cognitive memory.

verygoodplugins / automem

Long-term memory for AI assistants. Graph + vector store that recalls decisions, relationships, and context across sessions.

christopherkarani / Wax

Shared Single-file memory layer for all your agents, sub mili-second RAG over text, photo and video on Apple Silicon.. No Server. No API. One File. Pure Swift

meme-search / meme-search

The open source Meme Search Engine and Finder. Free and built to self-host locally with Python, Ruby, and Docker.

elastic / mcp-server-elasticsearch

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Bessouat40 / RAGLight

RAGLight is a modular framework for Retrieval-Augmented Generation (RAG). It makes it easy to plug in different LLMs, embeddings, and vector stores, and now includes seamless MCP integration to connect external tools and data sources.

lightonai / next-plaid

NextPlaid, ColGREP: Multi-vector search, from database to coding agents.

MaxFreedomPollard / Compartment

Encrypted, fully offline agentic memory. One click install, GUI w/ memory map, all OS and agents. Superior memory creation, storage and retrieval.

hhblaze / DBreeze

C# .NET NOSQL ( key value, object store embedded TextSearch SemanticSearch Vector layer ) ACID multi-paradigm database management system.

superlinked / VectorHub

Deprecated historical repo. Superlinked now develops SIE, a self-hosted inference engine for embeddings, reranking, OCR, extraction, and document processing.

chenkanglin198904 / Personal_External_Brain

Not another ChatGPT wrapper. This is a local-first tool that turns your notes, web pages, PDFs and audio/video into a personal knowledge graph — running entirely on your own machine.

deepmemteam / deepmem

Drop-in AI memory layer with 2x faster retrieval and 10x lower cost. Fully compatible with Mem0 API. Migrate in 5 minutes without any code changes. Self-host for free.

karthikreddy-7 / ai-engineering-playbook

A zero-to-100 learning path for applied AI engineering — RAG, embeddings, vector search, agents, MCP, and the production engineering around them. 56 pages, built as a searchable site.

arnsri33 / embedflow

Zero downtime embedding upgrades

ronitgupta138 / Vectra-Core

⚡ In-Memory Vector Search Engine & HNSW ANN Graph in Java 21 Loom. Sub-millisecond KNN retrieval, 8-bit scalar quantization (SQ8), 16,000+ QPS.

rostamlabs / rostam

Open-source vector database and sub-microsecond key-value store in one Go engine — embed it as a library, run it standalone, or replicate it across a Raft cluster. HNSW/IVF/Vamana indexes, quantization, hybrid dense+sparse and BM25 search, WASM stored procedures. Apache-2.0.

tayyabimam1 / awesome-ai-agent-stack

Curated map of 3,000+ open-source AI agent tools: coding agents, agent frameworks, MCP servers, RAG, memory and local LLMs, sorted by layer and ranked by GitHub stars.

makralabs / makra

Makra is a memory layer between the web and your AI agents. It serves real-time structured data from the open web at the cost of a vector search.