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GitHub Trending September 9 2026: AI Agents Dominate Dev Tools

AI Coding Agents and Agent Frameworks

The single largest cluster on today's trending list is tools that let AI agents write, run, and coordinate code.

  • anomalyco/opencode - Open source coding agent built for terminal and IDE use. (+309)
  • openai/codex - Lightweight coding agent that runs in your terminal, written in Rust. (+319)
  • ruvnet/ruflo - Multi-agent meta-harness with adaptive memory, RAG integration, and support for Claude Code, Codex, and Hermes. (+376)
  • mksglu/context-mode - Context window optimizer for AI coding agents; sandboxes tool output for a claimed 98% token reduction across 17 platforms via MCP. (+651)
  • ayghri/i-have-adhd - Python skill that stops coding agents from burying answers in verbose output. (+656)
  • openai/skills - OpenAI's official skills catalog for Codex agents. (+490)
  • shareAI-lab/learn-claude-code - Minimal agent harness built from scratch to teach how Claude Code works internally. (+87)
  • heygen-com/hyperframes - Write HTML, render video, built specifically for agents. (+2627)

LLM Infrastructure and Model Gateways

Behind every agent is a layer of infrastructure for routing, memory, and model access.

  • experientiallabs/experiential - Zero-markup BYOK gateway for 1000+ models that learns from traffic to cut costs and recommend better models. (+544)
  • vllm-project/agentic-api - Stateful API logic for agentic applications on top of vLLM. (+19)
  • huggingface/funes - Durable, searchable memory store for past agent sessions, written in Rust. (+67)
  • Tencent/teamai-cli - CLI tool to make teams AI-native, from Tencent. (+1083)
  • rohitg00/ai-engineering-from-scratch - Structured learning resource for building and shipping AI engineering projects. (+356)

Autonomous Finance and Trading Agents

A notable subcluster of agent tools is aimed squarely at financial markets.

  • TauricResearch/TradingAgents - Multi-agent LLM framework for financial trading analysis and execution. (+506)
  • The-Swarm-Corporation/AutoHedge - Autonomous hedge fund builder using swarm intelligence for market analysis, risk, and trade execution. (+494)
  • HKUDS/Vibe-Trading - Personal trading agent with conversational interaction. (+116)
  • nautechsystems/nautilus_trader - Production-grade Rust trading engine with deterministic event-driven architecture. (+62)

Developer Workflow and Productivity Tools

  • microsoft/markitdown - Python tool for converting files and office documents to Markdown. (+2047)
  • n8n-io/n8n - Fair-code workflow automation platform with native AI capabilities and 400+ integrations. (+120)
  • Zie619/n8n-workflows - Community-collected n8n workflow library. (+38)
  • nowork-studio/notfair-plugin - Open-source SEO, GEO, and marketing skills plugin for AI agents. (+40)
  • AgriciDaniel/claude-ads - Claude Code skill for paid-media operations across 12 ad platforms with deterministic scoring. (+73)
  • BraveOPotato/FckSignups - Curated list of open-source, in-browser tools that require no signup. (+411)

AI Research and Science Tools

  • advaitpaliwal/feynman - Open source AI research agent. (+262)
  • aipoch/open-science - Local-first, model-agnostic research workbench with scientific agents, Python/R notebooks, and reproducible provenance. (+73)
  • browser-use/browser-use - Framework for agents that autonomously use the browser. (+228)

Security, Hardware Design, and Specialized Agents

  • 0x4m4/hexstrike-ai - MCP server exposing 150+ cybersecurity tools for automated pentesting and bug bounty via LLMs. (+66)
  • mixelpixx/Konnect - AI-assisted PCB design plugin for KiCAD 10, exposing 217 schematic and layout tools to an LLM via a Rust binary. (+39)
  • neka-nat/freecad-mcp - MCP server bridging FreeCAD to AI agents. (+38)
  • HakanSeven12/OpenCADStudio - Rust-based CAD application with DWG/DXF support and GPU-accelerated rendering. (+55)

Creative and Media Tools

  • hpcaitech/Open-Sora - Open-source video generation for democratizing efficient video production. (+181)
  • k2-fsa/OmniVoice - High-quality voice cloning TTS supporting 600+ languages. (+280)
  • pascalorg/editor - Browser-based editor for creating and sharing 3D architectural projects. (+442)
  • Nutlope/logocreator - Free open-source logo generator powered by Flux on Together AI. (+15)

What Today's Trends Signal

The overwhelming concentration of today's trending projects around agents, memory, routing, and coordination layers suggests builders are moving past single-model integrations and into the harder problem of making multiple AI systems work together reliably. The parallel surge in domain-specific agents for finance, security, advertising, and hardware design shows that the infrastructure layer is mature enough that vertical applications are now the frontier.

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