GitHub 2026-06-27: AI Agent Visual Design, SimpleX Privacy Chat & AI Memory Hot
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design.md
A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.
simplex-chat
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
cognee
Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
ai-website-cloner-template
Clone any website with one command using AI coding agents
ai-berkshire
AI 时代的伯克希尔：基于 Claude Code 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built on Claude Code. 4 masters' methodologies + multi-agent adversarial analysis.
gstack
Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA
ppt-master
AI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced as audio narration, and the option to follow your own .pptx template, not slide images · by Hugo He
CasaOS
CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.
free-for-dev
A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
MediaCrawler
小红书笔记 | 评论爬虫、抖音视频 | 评论爬虫、快手视频 | 评论爬虫、B 站视频 ｜ 评论爬虫、微博帖子 ｜ 评论爬虫、百度贴吧帖子 ｜ 百度贴吧评论回复爬虫 | 知乎问答文章｜评论爬虫
opencode
The open source coding agent.
openpilot
openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.
Open-Generative-AI
Unrestricted Open-source alternative to AI video platforms — Free AI image & video generation studio with 200+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed.
open-seo
Open source alternative to Semrush and Ahrefs
OpenSpec
Spec-driven development (SDD) for AI coding assistants.
claude-howto
A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.
Vibe-Trading
"Vibe-Trading: Your Personal Trading Agent"
PowerToys
Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows
keycloak
Open Source Identity and Access Management For Modern Applications and Services
dbt-core
dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.