GitHub Trending — 2026-07-27
TL;DR
Bluetooth mesh chat app bitchat is back on top with the day's biggest single gain (+2,344), and AI/agent-adjacent tooling remains a strong theme — an LLM-powered code review tool, a foundation model for financial markets, and a self-hosted AI companion all crack the top 10. TypeScript, Python, and Go each place two repos, with GIS platform GeoLibre and terminal file manager superfile rounding out a broad, tool-heavy list.
Top 10
1. permissionlesstech/bitchat (+2,344 stars today)
A Bluetooth mesh chat app with "IRC vibes" — decentralized messaging that doesn't depend on internet infrastructure.
2. amnezia-vpn/amnezia-client (+515 stars today)
The desktop and mobile client for Amnezia VPN, a self-hosted VPN solution.
3. moeru-ai/airi (+554 stars today)
A self-hosted, user-owned AI companion supporting realtime voice chat and gameplay in titles like Minecraft and Factorio, running on web, macOS, and Windows.
4. opengeos/GeoLibre (+420 stars today)
A lightweight, cloud-native GIS platform for visualizing and analyzing geospatial data across the browser, desktop, mobile, and Jupyter notebooks.
5. yorukot/superfile (+600 stars today)
A "pretty fancy and modern" terminal file manager written in Go.
6. NanmiCoder/MediaCrawler (+349 stars today)
A Python crawler for scraping posts and comments from major Chinese social platforms, including Xiaohongshu, Douyin, Kuaishou, Bilibili, Weibo, Tieba, and Zhihu.
7. pbakaus/impeccable (+849 stars today)
A design language aimed at making AI coding harnesses produce better-designed output.
8. shiyu-coder/Kronos (+442 stars today)
A foundation model built specifically for the "language" of financial markets, likely aimed at time-series or market prediction tasks.
9. alibaba/open-code-review (+980 stars today)
An open-source code review tool from Alibaba combining deterministic pipelines with an LLM agent for precise, line-level comments, with a built-in ruleset covering NPEs, thread-safety, XSS, and SQL injection.
10. jenkinsci/jenkins (+179 stars today)
Jenkins, the long-running open-source automation server for CI/CD pipelines.
Table
| # | Repository | Language | Stars | Stars today | Description |
|---|---|---|---|---|---|
| 1 | permissionlesstech/bitchat | Swift | 32,178 | +2,344 | bluetooth mesh chat, IRC vibes |
| 2 | amnezia-vpn/amnezia-client | C++ | 13,774 | +515 | Amnezia VPN Client (Desktop+Mobile) |
| 3 | moeru-ai/airi | TypeScript | 43,989 | +554 | Self hosted, you-owned AI companion capable of realtime voice chat, Minecraft, Factorio playing. Web / macOS / Windows supported. |
| 4 | opengeos/GeoLibre | TypeScript | 2,625 | +420 | A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. Runs in the browser, desktop, mobile, and Jupyter notebooks. |
| 5 | yorukot/superfile | Go | 20,840 | +600 | Pretty fancy and modern terminal file manager |
| 6 | NanmiCoder/MediaCrawler | Python | 58,134 | +349 | Crawler for Xiaohongshu, Douyin, Kuaishou, Bilibili, Weibo, Tieba, and Zhihu posts/comments. |
| 7 | pbakaus/impeccable | JavaScript | 51,482 | +849 | The design language that makes your AI harness better at design. |
| 8 | shiyu-coder/Kronos | Python | 34,540 | +442 | Kronos: A Foundation Model for the Language of Financial Markets |
| 9 | alibaba/open-code-review | Go | 14,733 | +980 | Open-source & free, battle-tested at Alibaba's scale. Hybrid architecture code review tool: deterministic pipelines + LLM Agent, precise line-level comments, built-in fine-tuned ruleset (NPE, thread-safety, XSS, SQL injection), OpenAI & Anthropic compatible. |
| 10 | jenkinsci/jenkins | Java | 25,870 | +179 | Jenkins automation server |