Get 'This Week on GitHub' Cheat-Sheet
I pulled GitHub's weekly trending page (live, 2026-06-23) and ranked the top 10 repos by stars gained THIS week — momentum, not size — then packed them into one cheat-sheet with the exact one-line install for each. THE RANKED 10: 1) skills (mattpocock/skills, 143k stars, +11.7k this week) — Matt Pocock open-sourced his entire .claude/skills directory; clone it into '~/.claude/skills/' to turn Claude Code into a senior engineer. 2) Agent-Reach (Panniantong/Agent-Reach, 38.5k, +8.1k) — gives your AI agent eyes on the live internet so answers reflect today, not a stale training cutoff; 'git clone Panniantong/Agent-Reach'. 3) codebase-memory (DeusData/codebase-memory-mcp, 12.7k, +7.5k) — a high-performance MCP server that gives your agent persistent memory of your whole codebase; 158 languages, sub-ms queries, 99% fewer tokens. 4) OpenMontage (calesthio/OpenMontage, 15.1k, +6.1k) — the first open-source agentic video production system: describe the cut, the agent builds the edit. 5) agent-skills (addyosmani/agent-skills, 65.9k, +5.3k) — production-grade coding-agent skills from Google Chrome's Addy Osmani; clone into '~/.claude/skills/'. 6) TimesFM (google-research/timesfm, 25.3k, +4.3k) — Google's foundation model that forecasts time-series data with zero training; 'pip install timesfm'. 7) SkillSpector (NVIDIA/SkillSpector, 9.7k, +3.3k) — NVIDIA's security scanner that checks any agent skill for malicious code before you run it. 8) OpenCut (OpenCut-app/OpenCut, 59.2k, +3.1k) — the open-source CapCut: a real in-browser video editor, no watermark, no subscription. 9) Penpot (penpot/penpot, 53.2k, +3.0k) — the open-source Figma; self-host with Docker or use penpot.app free. 10) Voicebox (jamiepine/voicebox, 33k, +2.2k) — an open-source AI voice studio for narration and cloning, all local. THE PATTERN (the real lesson): skills are the new apps. 5 of the 10 are about giving your agent reusable skills — install them (Pocock, Osmani), give them repo memory (codebase-memory) and live web eyes (Agent-Reach), and scan them for safety (SkillSpector) — an entire ecosystem that formed in one week. Plus your first 3 moves this week, and honest notes: how to spot bought / inflated stars (star velocity, issues/forks/PRs, dependents), why a 12.7k repo can outrank a 53k one, and that a skill runs with your permissions so scan untrusted ones first. Full credit to every open-source author.
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