AI Agent Infrastructure and LLM Tooling
The single biggest cluster on today's trending list is tooling built around AI agents and LLM workflows.
- diegosouzapw/OmniRoute - A free AI gateway that routes requests across 231+ providers with token compression and smart fallback (+1010 today)
- google/agents-cli - A CLI that turns any coding assistant into an expert at creating and deploying AI agents on Google Cloud (+586 today)
- langchain-ai/deepagents - A batteries-included agent harness from the LangChain team (+80 today)
- danielmiessler/LifeOS - Agentic AI infrastructure focused on amplifying human capabilities (+29 today)
- RedPlanetHQ/core - A personal AI operating system (+24 today)
- virgiliojr94/book-to-skill - Converts any technical book PDF into a Claude Code skill (+192 today)
- ogulcancelik/herdr - An agent multiplexer that lives in your terminal (+609 today)
- farion1231/cc-switch - A cross-platform desktop assistant supporting Claude Code, Codex, Gemini CLI, and other coding agents (+604 today)
Security and Penetration Testing
Security automation had a strong showing, with several repos using AI to handle vulnerability discovery end to end.
- usestrix/strix - An open-source AI penetration testing tool that finds and fixes application vulnerabilities (+1211 today)
- Unclecheng-li/VulnClaw - An AI Agent plus MCP toolchain that automates the full pentest flow from recon to report generation (+132 today)
- Mebus/cupp - A common user password profiler used in security research (+184 today)
- soxoj/maigret - Collects a person profile by username across 3000+ sites (+52 today)
Self-Hosted Infra and Observability
Builders continue to gravitate toward owning their own stack, with several solid self-hosted options trending today.
- openobserve/openobserve - An open-source observability platform covering logs, metrics, traces, and LLM observability, positioned as a low-cost alternative to Datadog and Splunk (+80 today)
- CoreBunch/Instatic - A modern self-hosted visual CMS that spins up in one minute (+508 today)
- logto-io/logto - Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 (+113 today)
- vas3k/TaxHacker - A self-hosted AI accounting app with LLM analysis for receipts and invoices (+37 today)
- TencentCloud/CubeSandbox - A lightweight, concurrent, secure sandbox for AI agents (+79 today)
- rivet-dev/agentos - A lighter alternative to sandboxes that runs coding agents inside isolated Linux VMs (+46 today)
Video, Data, and Multimodal AI Tools
- browser-use/video-use - Video editing powered by coding agents (+693 today)
- HKUDS/VideoAgent - An all-in-one agentic framework for video understanding, editing, and remaking (+139 today)
- HKUDS/Vibe-Trading - A personal trading agent (+694 today)
- allenai/olmocr - A toolkit for linearizing PDFs for LLM training datasets (+334 today)
- getmaxun/maxun - A no-code platform for web scraping and AI data extraction that turns websites into structured APIs (+88 today)
Developer Workflow and Tooling
- graykode/abtop - A terminal monitor for Claude Code and Codex CLI sessions, tracking tokens, context, and rate limits (+40 today)
- ChromeDevTools/chrome-devtools-mcp - Chrome DevTools exposed as an MCP server for coding agents (+92 today)
- t8y2/dbx - A 15MB cross-platform database client supporting MySQL, PostgreSQL, Redis, MongoDB, and more (+166 today)
- refactoringhq/tolaria - A desktop app for managing Markdown knowledge bases (+150 today)
- siyuan-note/siyuan - A privacy-first, self-hosted personal knowledge management system (+50 today)
Design Systems and Web Frameworks
- facebook/astryx - An open-source, fully customizable design system built for agent readiness (+708 today)
- ZSeven-W/openpencil - An open-source AI-native vector design tool with concurrent Agent Teams and design-as-code capabilities (+73 today)
- microsoft/fluentui - Microsoft's Fluent UI component library for web applications (+2 today)
Today's trending repos paint a clear picture: the tooling layer around AI agents is maturing fast, with builders shipping everything from terminal monitors and agent multiplexers to sandboxes and AI-native design tools. Security automation is also having a moment, suggesting that as agentic systems proliferate, the community is taking vulnerability discovery just as seriously as feature velocity.