GitHub Trending Repos - July 16, 2026
Tags: github, opensource, development, ai, tools, programming
TL;DR: 1. xai-org/grok-build - SpaceXAI's coding agent harness and TUI. Fullscreen, mouse i; 2. Fei-Away/Codex-Dream-Skin - Codex Dream Skin; 3. MDX-Tom/gpt-5.6-instruct - A Codex CLI jailbreak prompt and test pack for gpt-5.6-sol.
This Week's Hottest GitHub Repositories
Weekly roundup of trending open-source projects. Each repository measured by star growth over the past 7 days.
xai-org/grok-build
Stars: 11231 | Forks: 1857
SpaceXAI's coding agent harness and TUI. Fullscreen, mouse interactive, extensible.
README Preview:
Grok Build (grok)
**Gr...
### [Fei-Away/Codex-Dream-Skin](https://github.com/Fei-Away/Codex-Dream-Skin)
**Stars:** 5126 | **Forks:** 602
Codex Dream Skin
**README Preview:**
# Codex Dream Skin
中文 · English
给 Codex 桌面端换一张会呼吸的脸。
外部主题 / 换肤工具 · 本机 CDP 注入 · 不改官方安装包
一张图,一种心情 · 写代码,也要有氛围感
非 OpenAI 官方产品。不修改 .app / app.asar / WindowsApps。