Tutorials News.
One trending GitHub tool, set up for real, every day. Each guide is written from the tool's own docs and a working install: what it does, the exact commands, the gotchas, and whether it deserves a place in your stack.
Tutorials
Strix Setup: Run an AI Penetration Tester on Your Code
Strix is an open-source AI agent that penetration-tests your app the way a hacker would, and it added over 10,000 GitHub stars in a week. Setup takes about five minutes: install with one curl command, point it at an LLM API key, and run strix against a target you own inside its Docker sandbox.
Tutorials
Set Up OpenAI Codex Inside Claude Code
OpenAI shipped codex-plugin-cc, an official plugin that runs Codex from inside Claude Code to review code or delegate tasks, and it cleared 26,000 stars fast. Setup is four slash commands: add the marketplace, install the plugin, reload, and run /codex:setup.
Tutorials
Firecrawl Setup: Turn Any Website Into LLM-Ready Data
Firecrawl is the API that scrapes any website into clean, LLM-ready markdown, and at 146,000 stars it is one of the most starred AI tools on GitHub. Setup is minutes: grab an API key, then scrape a page to markdown with one curl call or the Python and Node SDKs.
Tutorials
Herdr Setup: Run Many AI Agents in One Terminal
Herdr is a mouse-native terminal multiplexer built for running fleets of AI coding agents side by side, and it added thousands of stars this week. Setup is one install command: run herdr, split panes, and each agent keeps working even after you detach.
Tutorials
Self-Host Karakeep: AI Bookmark Everything in 10 Minutes
Karakeep is a self-hostable app that hoards links, notes and images with AI auto-tagging and full-text search, at 27,000 stars. Setup takes about 10 minutes with Docker Compose: download the compose file, set a few secrets, and run docker compose up.
Tutorials
Zvec Setup: An In-Process Vector Database in Minutes
Zvec is Alibaba's lightweight, in-process vector database, the SQLite of vector search, and it is climbing GitHub trending fast. Setup is one pip install: create a collection, insert vectors, and run a similarity query in about a dozen lines of Python.
Tutorials
CodexBar: Track AI Coding Limits in Your Menu Bar
CodexBar is a tiny macOS menu-bar app that shows your AI coding usage limits and reset times across dozens of providers, without logging in. Setup is one brew command: install the cask, enable the providers you use, and watch your limits live.
Tutorials
Chrome DevTools MCP: Give Your AI Agent a Real Browser
Chrome DevTools MCP is Google's official server that hands your AI coding agent a real Chrome to inspect the DOM, read the console, and check performance. Setup is one config block: add the npx command to your MCP client and the agent can debug live pages.
Tutorials
olmOCR Setup: Convert PDFs to Clean Markdown for LLMs
olmOCR is Allen AI's open toolkit that turns messy PDFs into clean, LLM-ready markdown using a vision language model. Setup is a clean conda environment plus one pip install, then a single command converts a PDF to markdown, locally on your GPU or via a remote server.
Tutorials
Self-Host Immich: A Private Google Photos Replacement
Immich is a high-performance, self-hosted photo and video manager that replaces Google Photos, with auto-backup, face recognition and search, all on your hardware. It just hit v3.0 and passed 106,000 stars. Setup is Docker Compose plus a mobile app.
Tutorials
Meetily Setup: Free Local AI Meeting Notes in 10 Minutes
Meetily is a free, open-source AI meeting assistant that transcribes and summarizes calls 100% locally, and it just hit number 1 on GitHub trending. Setup takes about 10 minutes: install the v0.4.0 desktop app on Windows or macOS, pick a Whisper or Parakeet model, and point summaries at Ollama.