Monthly RSS feed of the top trending GitHub repositories.
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A new item is published on the 1st of each month covering the prior month's trending repos. AI/ML repos are featured prominently, with additional coverage of dev tools, infrastructure, and more.
Each entry includes the repo name and link, programming language, license, star count, and a short summary.
Feed generated automatically via Claude.
September 2026 was dominated by tooling around AI coding agents: skills, memory, context optimization, security scanning, and plugin ecosystems from Anthropic, Cursor, and others. Several repos gained tens of thousands of stars in a single month, led by archify, gods-eye-view, and ponytail. Outside the agent space, real-time geospatial intelligence, RAG knowledge platforms, and Rust GUI tooling also drew strong interest.
| alibaba/open-code-review | Go · Apache-2.0 · 43k |
| Hybrid code review tool from Alibaba that combines deterministic pipelines with an LLM agent to produce line-level comments, with built-in rules for NPEs, thread-safety, XSS and SQL injection. Gained about 22k stars this month. | |
| Tencent/WeKnora | Go · Unknown · 32k |
| Open-source LLM knowledge platform that turns documents into a queryable RAG system, a reasoning agent, and a self-maintaining wiki. Added about 11k stars this month. | |
| vectorize-io/hindsight | Python · MIT · 45k |
| Agent memory system that learns over time, gaining about 22k stars in the month. | |
| TencentCloud/Octop | Python · MIT · 6k |
| Self-hosted, multi-user, multi-agent AI assistant. Grew quickly from a small base, adding about 4.9k stars this month. | |
| trycua/cua | Rust · MIT · 28k |
| Open-source drivers, cross-OS fleets and benchmarks for scaling computer-use agents, covering training, evaluation and data generation. | |
| tashfeenahmed/freellmapi | TypeScript · MIT · 30k |
| Aggregates 34 free LLM providers and 635 model endpoints behind one /v1 OpenAI-compatible endpoint, with smart routing and automatic failover. Intended for personal experimentation only. | |
| anthropics/financial-services | Python · Apache-2.0 · 39k |
| Anthropic repository for financial services use cases, with no description provided. Added about 3.9k stars this month. | |
| affaan-m/ECC | JavaScript · MIT · 271k |
| Agent harness optimization system covering skills, memory, security and research-first development for Claude Code, Codex, Opencode and Cursor. The largest repo on this list by total stars, with about 26k gained this month. | |
| ayghri/i-have-adhd | Python · MIT · 53k |
| Skill that keeps coding agents from burying the answer by producing ADHD-friendly output. Gained about 27k stars this month. | |
| tt-a1i/archify | JavaScript · MIT · 76k |
| Agent skill that generates architecture, workflow, sequence and data-flow diagrams as self-contained HTML with motion and export. Had the highest monthly gain on the list at about 35k stars. | |
| paperclipai/paperclip | TypeScript · MIT · 96k |
| Open-source app for managing agents at work, adding about 16k stars this month. | |
| mksglu/context-mode | TypeScript · Unknown · 25k |
| Context window optimization for AI coding agents that sandboxes tool output (claimed 98% reduction) and persists session memory. Works across 17 platforms via MCP and hooks. | |
| superdesigndev/treg | Python · Unknown · 4k |
| Pitched as OpenRouter for agent tools. Most of its stars (about 3.2k of 4k) came this month. | |
| DietrichGebert/ponytail | JavaScript · MIT · 152k |
| Makes an AI agent behave like the laziest senior dev, on the principle that the best code is the code you never wrote. Gained about 31k stars this month. | |
| anthropics/claude-code | TypeScript · Unknown · 149k |
| Anthropic's terminal-based agentic coding tool that understands your codebase and handles routine tasks and git workflows through natural language. Added about 5.8k stars this month. | |
| cursor/plugins | TypeScript · Unknown · 9k |
| Cursor plugin specification and official plugins, adding about 3k stars as agent ecosystems standardize on plugins. | |
| max-sixty/worktrunk | Rust · Unknown · 9k |
| CLI for Git worktree management designed for parallel AI agent workflows. | |
| anthropics/knowledge-work-plugins | Python · Apache-2.0 · 26k |
| Open-source plugins aimed at knowledge workers using Claude Cowork. | |
| NVIDIA/SkillSpector | Python · Apache-2.0 · 19k |
| Security scanner for agent skills that detects prompt injection, data exfiltration, malicious patterns and supply-chain risks in Claude Code, Codex and MCP skills before installation. | |
| longbridge/gpui-kit | Rust · Unknown · 16k |
| Rust GUI components for building cross-platform desktop applications with GPUI. | |
| heygen-com/hyperframes | TypeScript · Apache-2.0 · 56k |
| Lets you write HTML and render it as video, built for agents. Gained about 12k stars this month. | |
| THU-MAIC/OpenMAIC | TypeScript · MIT · 40k |
| Open Multi-Agent Interactive Classroom from Tsinghua, offering an immersive multi-agent learning experience in one click. Added about 11k stars this month. | |
| bilawalsidhu/gods-eye-view | JavaScript · Unknown · 47k |
| Browser-based spy satellite simulator that shows live open-source spatial intelligence on a photorealistic 3D globe using real data. Gained about 31k stars this month. | |
23 repositories · Source: GitHub Trending