Cloudflare's Free AI Security Team Is GitHub's #1 Repo

5 more free GitHub repos that blew up last week, ranked by the stars they gained on GitHub Trending. Last week's repos video got nearly 90,000 views in five days, so here's part two: Cloudflare's security audit skill (agents that try to refute each other's bugs), Graphify (your codebase as a knowledge graph), ComfyUI (node-based AI image and video, now with an MCP for Claude Code), AI Memory (one memory shared by Claude Code, Codex and 30+ agents), and Ruflo, the tool formerly known as Claude Flow, with an honest 14-month update. For each one: what it is, how it works step by step, why it blew up, and what to be wary about. Then which ones I'd actually install. TIMESTAMPS 00:00 5 more repos that blew up last week 00:38 #5 Ruflo (formerly Claude Flow) 02:43 Join Shipping Skool 03:03 #4 AI Memory 05:36 #3 ComfyUI 08:16 #2 Graphify 10:31 #1 Cloudflare's security-audit-skill 12:59 Which ones I'd actually install KEY POINTS Ranking: stars gained on GitHub Trending (weekly), pulled Oct 26, 2026. Orca and HyperFrames were skipped (covered last week), and OpenCode by choice. #1 security-audit-skill: +15,072 stars in a week, #1 on GitHub Trending. Every possible bug goes to a fresh agent prompted "You did not write this candidate. Try to refute it." It never edits your code. One tester measured ~$30 per quick run vs ~$2 for a single agent, with the same recall. #2 Graphify: +6,903. Code is parsed locally with tree-sitter (no AI, free). The pip package is graphifyy (two y's). In one independent test, real Claude Code sessions cost more with it, with the same answers. Install it to understand your code, not to cut your bill. #3 ComfyUI: +4,790. Runs only what changed, and every saved image carries its whole workflow. Official Comfy MCP for Claude Code. Custom nodes are Python with full access to your machine: keep it on localhost and install nodes you trust. #4 AI Memory: +3,254. Capture, consolidate, recall, handoff, in plain markdown in a git folder. It records your prompts and tool calls; the secret filter is best effort and there's no encryption at rest. #5 Ruflo: +2,987. Claude Code's own subagents do the work; Ruflo keeps the books. Its own May audit found a speedup number came from a random-number function; a 10/10 Docker bug in July was fixed within a day. Try the plugin in a scratch project. THE REPOS Cloudflare security-audit-skill: https://github.com/cloudflare/securit... Graphify: https://github.com/Graphify-Labs/grap... ComfyUI: https://github.com/Comfy-Org/ComfyUI AI Memory: https://github.com/akitaonrails/ai-me... Ruflo: https://github.com/ruvnet/ruflo SOURCES GitHub Trending (weekly): https://github.com/trending?since=weekly Cloudflare, "Build your own vulnerability harness": https://blog.cloudflare.com/build-you... security-audit-skill cost test (issue #20): https://github.com/cloudflare/securit... · fixes that removed features (issue #88): https://github.com/cloudflare/securit... Graphify independent token test (Machine Room):    • Is Graphify Worth It for Claude Code? I Me...   · the nudge-hook token issue: https://github.com/Graphify-Labs/grap... Comfy, "Higgsfield promised to open source": https://blog.comfy.org/p/higgsfield-p... · registry malware issue: https://github.com/Comfy-Org/ComfyUI/... Fabio Akita on Flow Podcast #663:    • FABIO AKITA - Flow #663   Ruflo's own May audit: https://github.com/ruvnet/ruflo/blob/... · independent April audit: https://gist.github.com/roman-rr/ed60... · the July advisory: https://github.com/ruvnet/ruflo/secur... Last week's video:    • 5 Free GitHub Repos Blowing Up Right Now   · my Claude Flow video (Aug 2025):    • Make Claude Code 50x Smarter | Claude Flow   Footage credits: @codingwithabbas, @EricWTech, @Oday_Hunter, @Banksy_said_hi, @MachineRoomDev, @betterstack, @ArchiveExplorer, @pixaroma, @MaciejDziuba, @FlowPodcast, @boltjz, @PortaliMasters, @gourceryt, @TheHackersNews, @genztechblog, @RayCodingCorner, @milesdeutscher, @bamitav, @rammcodes. Official footage from Cloudflare, Graphify Labs, Comfy Org, and the repos' own READMEs. Motion graphics components by @everestchris6. This video uses an AI version of my voice. 🔥 Master AI Agents + Claude Code + Codex FREE Community ⬇️ https://www.shippingskool.com/ 🌙 Content On Autopilot ⬇️ https://www.nightcrew.studio 🎮 Join The Discord:   / discord   🫴 Beckon ADE - https://www.heybeckon.ai 📸 AI Photo Editor - https://www.themagichand.io/ 📦 AI Autolister - https://easyflip.ai/ 🤝1-1 Help - https://calendly.com/beaujohnson1/ai-... 🚨Idea Browser Lifetime 15% Discount https://join.ideabrowser.com/beau Get the weekly AI builder newsletter 📕 https://substack.com/@buildnpublic Follow Me On X - https://x.com/BeauJohnson89