For Immediate Release
Top10Grid Ranks The 5 Top 10 GitHub Trending Repositories - Week 20, 2026
Published by Top10Grid — May 21, 2026
The fastest-growing GitHub repositories for May 13-19, 2026 by new stars gained in a single week. AI agent skills frameworks dominated with five of the top 20 repos containing the word skills. The Claude Code ecosystem continues to reshape open-source developer tooling.
Key Statistics
5
Items Ranked
TECHNOLOGY
Category
50
Community Views
Top 5 Rankings
- 1
mattpocock/skills
+1,618 stars this week. TypeScript educator Matt Popocks repository of reusable Claude Code skills moved to number 1 by weekly star velocity. The repo standardizes how Claude Code agents share and discover capabilities. Over 85,000 total stars.
- 2
anthropics/claude-code
+1,340 stars this week. Anthropics official agentic coding tool surpassed 125,000 total stars. Claude Codes ability to autonomously read, write, and execute code in real-world repos has made it the most discussed developer tool of 2026.
- 3
everything-claude-code
+1,280 stars this week, jumping from number 14 to number 3. A community-curated aggregator of every Claude Code skill, plugin, hook, and workflow pattern. Contributors are adding 20 to 30 new items per day.
- 4
openhuman
+1,150 stars this week. An open-source framework for building AI agents with human-like cognitive architectures including episodic memory, working memory, and attention mechanisms. Positions itself as a principled alternative to prompt-engineering-heavy approaches.
- 5
cc-switch
+1,050 stars this week. A lightweight Claude Code plugin for rapid context switching between projects and workspaces. Popular among developers using Claude Code across multiple repositories simultaneously. Simple and focused.
View the full ranking at https://top10grid.com/top-10-github-trending-repositories-week-20-2026
Methodology
Rankings on Top10Grid are determined by community consensus combined with editorial research. The platform uses a Wilson Score algorithm to produce statistically robust rankings based on real user votes, ensuring that results reflect genuine community sentiment rather than raw vote counts. Editorial teams supplement community data with third-party sources across 30+ integrations (Spotify, Wikipedia, TMDB, GitHub, Hacker News, and more).
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[email protected]View the full ranking: https://top10grid.com/top-10-github-trending-repositories-week-20-2026