zvec: Lightweight Local Vector Search for Your Own Knowledge Base
Alibaba’s open-source zvec embeds vector search like SQLite—no servers. Fast hybrid vector + full-text search, on-disk index, and Zvec Studio.
#open-source×
World of Claudecraft: Open-Source Browser MMORPG Built with Claude Fable 5
A developer built World of Claudecraft, a WoW-style browser MMORPG using Claude Fable 5—quests, leveling, dungeons, guilds, open code, and daily updates.
Xiaomi Launches Free MiMo Code AI Tool for Vibe Coding
Xiaomi releases MiMo Code with the free MiMo Auto model—no API keys needed. Includes memory, parallel sub-agents, /dream, /distill, /goal, and open source.
Generate Lottie Animations from Text Prompts with Skill Piggy Bank
Skill Piggy Bank lets you describe an animation in plain text and generates a ready-to-use Lottie file. Works with Claude Code, Codex, and more. Open source.
NVIDIA Releases SkillSpector: Open-Source Agent Skill Security Tool
SkillSpector by NVIDIA is an open-source tool to find vulnerabilities in agent skills, including prompt injection, data leaks, unsafe code, and dependencies.
Harness-1: A 20B Search Agent with Externalized Memory and State
Harness-1 is a 20B-parameter search agent that offloads search state to an external harness, enabling strong long-task performance and better transfer to new benchmarks.
Microsoft Launches OpenClaw Client with MXC Secure Containers
Microsoft released an official OpenClaw client with permissions, tray control, and secure containerized launch using Microsoft Execution Containers (MXC).
Get 6 Months of Free ChatGPT Pro: Codex for Open Source Program
OpenAI’s Codex for Open Source offers maintainers 6 months of ChatGPT Pro, Codex access, API credits, and more. Apply in minutes with your GitHub repo.
Generate Maintainable Presentations with Claude + Reveal.js
Skip Claude Design. Use Claude to generate Reveal.js slides in HTML/Markdown—version in Git, edit in any IDE, control styles, and publish as a site.
Microsoft Open-Sources Agent Governance Toolkit to Secure AI Agents
Microsoft releases the open-source Agent Governance Toolkit to protect autonomous AI agents from OWASP-listed risks, with modules for policy, runtime, and compliance.