Free Notion and Gamma Alternatives: Top GitHub Repos This Week

Every week: the top GitHub repos for AI builders. Free tools, open-source alternatives, and what's actually worth your time. 📄 Full report + all links: https://thenextnewthing.ai/l/github-w... 🤝 Presented by Zapier — the AI automation platform: https://zapier.com/ This video presents the top 10 GitHub repos of the week, featuring practical ai coding tools and open source alternatives to popular paid services. Discover a text to video ai that creates videos from a single prompt and learn how to address the common issue of AI writing sounding artificial. We also touch upon the dangers of vibe coding and how ai agents can streamline your workflows. 0:00 — Intro 0:34 — Understand Anything — auto-document vibe-coded apps before they become unreadable 2:00 — Claude Code Context Map — stop putting Claude in the "dumb zone" with a map of your codebase 3:36 — AI Engineering From Scratch — 416+ lessons, 20 phases, every lesson ships a reusable artifact 5:32 — Zapier MCP — connect thousands of apps to your AI agents with granular permissions 6:38 — YT-DLP — the YouTube downloader you can wire directly into your workflows (166K ⭐) 8:46 — AppFlowy — free Notion alternative, no AI upsells, open-source (71K ⭐) 10:44 — Cal•com — free self-hosted Calendly alternative you can fully customize 12:29 — Anthropic Knowledge Work Plugins — meeting prep, sales intel, and more built into Claude 15:21 — Money Printer Turbo — text to video AI with full model + prompt control 19:24 — Presentation — free Gamma alternative that builds slides from any text or doc 21:56 — AI Slop Remover — a Claude skill that catches AI writing tells before you publish 23:10 — WiFi Presence Monitor — detect breathing and heartbeat using just your router 26:28 — Anthropic Cybersecurity Skills — run a security audit on your vibe-coded projects 29:20 — Cursor Plugins — MCP-powered plugins for Cursor IDE (Figma, Webflow, Notion + more) #GitHubRepos #AITools #ClaudeCode #TextToVideo #VibeCoding #FreeNotion #AIAutomation #OpenSource