GitHub

Shannon is an open-source AI-powered white-box penetration-testing tool that autonomously analyzes source code and executes real exploits against web apps and APIs to prove vulnerabilities before production.

Langfuse open-sources its LLM engineering platform to offer self-hosted tracing, analytics, and evaluation tools for production AI applications.

Curated GitHub repository offering 1100+ real-world AI agent skills from major dev teams like Anthropic, Google, Stripe, and Vercel, compatible with Claude Code, Codex, Cursor, and other AI coding assistants.

TrendRadar is a lightweight, 30-second-deploy tool that aggregates and AI-filters trending news from RSS feeds and pushes alerts to 10+ platforms.

HKUDS released RAG-Anything, an open-source all-in-one multimodal retrieval-augmented generation framework based on LightRAG.

YTLite (renamed YouTube Plus) is an iOS tweak offering 100+ customizable options for YouTube, including downloads, UI mods, and SponsorBlock, now built via GitHub Actions.

Microsoft released an open-source beginner course on GitHub covering everything needed to start building AI agents, with 50+ language translations.

Zilliz releases Claude Context, an open-source MCP plugin that adds semantic code search to Claude Code and other AI coding agents, enabling cost-effective deep context from entire codebases via vector search.

Xray-core is an open-source network proxy/tunneling toolkit originating from the XTLS protocol, offering tools like REALITY and VLESS for secure network communications. The project supports various installation methods including Docker, Linux scripts, and web panels, and accepts crypto donations.

Pi-hole is a network-wide DNS sinkhole that blocks ads and unwanted content across all devices on a network without client-side software. It runs on Linux hardware, supports IPv4/IPv6, and can also function as a DHCP server.

DeepSeek releases DeepGEMM, a high-performance CUDA kernel library for LLM computation primitives including FP8/FP4/BF16 GEMMs, fused MoE with overlapped communication, and MQA scoring, compiled at runtime via JIT with no installation-time CUDA compilation required. The library achieves up to 1550 TFLOPS on H800 and matches or exceeds expert-tuned libraries across various matrix shapes.

World Monitor is an open-source, AI-powered real-time global intelligence dashboard that aggregates 500+ news feeds, tracks geopolitical and infrastructure events, and visualizes data on interactive 3D/WebGL maps with cross-stream correlation and country risk scoring.

Claude Code Game Studios is an open-source framework that transforms a single Claude Code session into a structured game development studio with 49 specialized agents, 72 skills, and organizational hierarchy to enforce quality gates and design consistency.

Omi is an open-source AI second brain platform that captures screen and conversations, provides real-time transcription, summaries, and context-aware chat across desktop, mobile, and wearable devices. It has 300,000+ users and is fully open source with multi-platform support.

Evolver is a GEP-powered self-evolution engine for AI agents that automates prompt optimization and creates auditable, reusable evolution assets. The project is transitioning from fully open source to source-available while maintaining backward compatibility with existing MIT and GPL-3.0 releases.

RuView is an open-source WiFi sensing platform that uses Channel State Information (CSI) from low-cost ESP32 sensors to detect people, track movement, measure vital signs, and estimate pose through walls without cameras or wearables. The system runs entirely on edge hardware with cryptographic attestation and uses spiking neural networks for local adaptation.

Paperless-ngx is an open-source document management system that digitizes and archives physical documents with full-text search capabilities. It is the official successor to the original Paperless and Paperless-ng projects, designed as a community-driven initiative.

T3 Code is a minimal web GUI for coding agents supporting Codex and Claude, available as a desktop app and CLI tool across multiple platforms.

OpenAI releases openai-agents-python, a lightweight framework for building multi-agent workflows that supports OpenAI APIs and 100+ other LLMs. The SDK includes features like sandbox agents, tools, guardrails, human-in-the-loop, tracing, and realtime voice agent capabilities.

ArcKit is an open-source enterprise architecture governance toolkit that provides AI-assisted workflows for architecture principles, risk management, business case justification, technology research, and design reviews, with native Claude Code integration and support for Azure, AWS, and Google Cloud.