Open-source project directory

VectifyAI

OpenKB

★ 4,529

OpenKB: Open LLM Knowledge Base

modelcontextprotocol

csharp-sdk

★ 4,529

The official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.

kungfu-systems

kungfu

★ 4,516

Continuity for Agent Work. Keep using the agents you already have kungfu run agent is the golden path, not a required replacement for Codex, Claude Code, VS Code, terminals, or other agent surfaces.

AdguardTeam

AdguardFilters

★ 4,515

AdGuard Content Filtering maintains ad-tracker blocklists, update-safe filter lists, and deployment-friendly distribution workflows for privacy-oriented users.

ColinEberhardt

VCTransitionsLibrary

★ 4,515

GitHub describes it as A collection of iOS7 animation controllers and interaction controllers, providing flip, fold and all kinds of other transitions.. The repository metadata lists Objective-C as its primary language. The metadata lists the NOASSERTION license. This article stays within the project description and details documented in the GitHub repository README.

Jia-Ethan

codex-keysmith

★ 4,511

Version-independent Codex instruction deployment with dry-run, backups, hook isolation, and recovery.

timothymiller

cloudflare-ddns

★ 4,511

🦀 Rust based dynamic DNS (DDNS) updater for Cloudflare

dimensionalOS

dimos

★ 4,510

Dimensional is the agentic operating system for physical space. Command humanoids, quadrupeds, drones, and other hardware platforms in natural language and build multi-agent systems that work seamlessly with physical input (cameras, lidar, actuators).

autobrr

qui

★ 4,509

A fast, single-binary qBittorrent web UI: manage multiple instances, automate torrent workflows, and cross-seed across trackers.

FareedKhan-dev

all-agentic-architectures

★ 4,507

35 production-grade agentic AI architectures (Reflexion, LATS, GraphRAG, MemGPT, Voyager, BrowserAgent, ...) — a Python library and runnable textbook with multi-provider LLM support and a 17-task benchmark leaderboard.

facebookresearch

vggt-omega

★ 4,505

[CVPR 2026 Oral] VGGT Omega

microsoft

PyRIT

★ 4,505

The Python Risk Identification Tool for generative AI (PyRIT) is an open source framework built to empower security professionals and engineers to proactively identify risks in generative AI systems.

googleapis

google-cloud-go

★ 4,504

Google Cloud Client Libraries for Go. For applications running elsewhere, such as your local development environment, you can use the gcloud auth application-default login command from the Google Cloud CLI to set user credentials in your local filesystem.

FlowElement-xinliuyuansu

m_flow

★ 4,504

A bio-inspired cognitive memory engine — a new paradigm for Graph RAG.

ruvnet

RuVector

★ 4,503

RuVector is a High Performance, Real-Time, Self-Learning Ai, Vector GNN, Memory DB built in Rust.

CaviraOSS

LongMemory

★ 4,499

Local persistent memory store for LLM applications including claude desktop, github copilot, codex, antigravity, etc.

eugeniughelbur

obsidian-second-brain

★ 4,496

Persistent memory for Claude Code and 6 other CLI agents, stored as plain markdown in your Obsidian vault. Stop re-explaining your projects, decisions and people every session. 45 commands: hybrid semantic search, self-rewriting notes, key-less web research, and scheduled agents that maintain the vault while you sleep.

JoshuaC215

agent-service-toolkit

★ 4,495

Full toolkit for running an AI agent service built with LangGraph, FastAPI and Streamlit

peetzweg

opendisplay

★ 4,490

Free, open-source Sidecar/Duet alternative — use your iPhone, iPad or Mac as a true second monitor for your primary Mac over USB or WiFi. Low latency H.264, Retina HiDPI, touch input.

squidowl

halloy

★ 4,487

Project brief: IRC application written in Rust. Halloy - IRC Client Halloy is an open-source IRC client for macOS, Windows, and Linux, focused on being simple and fast.