GitHub
trycua/cua is new at 2 on the GitHub board dated 2026-09-20T08:01:32.813075, a computer-use agent toolkit with about 22122 stars on the public page. cloudflare/security-audit-skill still holds 1. Seven of ten names were not on the September 19 list. Claude Code dropping 2 to 5 and agent-skills climbing 6 to 3 are the only holdover moves; yesterday's Alibaba, ECC, Tencent, OpenSpec, Anki, and knowledge-work-plugins rows are gone.
Top trending repos on GitHub: September 20
cloudflare/security-audit-skill: Coding-agent skill that runs a six-phase audit (recon, hunting, validation, reporting, structured output, independent check). README stars printed 2665 on fetch. Holds 1 versus September 19. Snapshot 2026-09-20T08:01:32.813075.
trycua/cua: Open-source computer-use stack for agents that drive desktop VMs across macOS, Linux, and Windows. Public page listed about 22122 stars. New at 2. GitTrend still tagged the repo as exploding on the latest pull.
addyosmani/agent-skills: Production-grade skill pack for coding agents. Climbs 6 to 3. Public page listed about 49422 stars.
coder/coder: Self-hosted cloud development environments, now pitched for agents as well as humans. New at 4.
anthropics/claude-code: Anthropic CLI coding agent. Drops 2 to 5 after sitting at 2 yesterday.
Open-Dev-Society/OpenStock: Open-source market-price tracker. New at 6. A September 18 GitHub-trend recap already had it on the daily list with 15375 stars that day.
higgsfield-ai/higgsfield: Image and video generation studio with a single prompt bar. New at 7.
docling-project/docling: Document conversion project. New at 8. No widely reported release note identified for September 20 beyond the rank.
cloudflare/quiche: Cloudflare QUIC implementation. New at 9, a second Cloudflare row after rank 1.
asciimoo/hister: Local search engine for visited pages and files, with web, terminal, and MCP clients. New at 10. Public page listed 2673 stars.
The live ranked board beyond today's top 10 is available via the Trends MCP API. Get your free API key
What changed on GitHub since yesterday
- New: trycua/cua (2), coder/coder (4), Open-Dev-Society/OpenStock (6), higgsfield-ai/higgsfield (7), docling-project/docling (8), cloudflare/quiche (9), asciimoo/hister (10).
- Movers: addyosmani/agent-skills 6 to 3 (plus 3); anthropics/claude-code 2 to 5.
- Unchanged rank: cloudflare/security-audit-skill at 1.
- Dropped: alibaba/open-code-review (3), affaan-m/ECC (4), Tencent/BrowserSkill (5), TencentCloud/Octop (7), Fission-AI/OpenSpec (8), ankitects/anki (9), anthropics/knowledge-work-plugins (10).
What today's GitHub repos reveal
The board is an agent-tooling cluster, not a language-rank dump. Rank 1 is a security skill. Rank 2 is computer-use. Rank 3 is a skill pack. Rank 4 is a remote IDE. Rank 5 is Claude Code. That is five consecutive agent-adjacent rows.
Cloudflare appearing at 1 and 9 (quiche) is the only vendor double. Yesterday's Tencent pair and Alibaba review tool are gone. The GitHub trending repos API snapshot at 2026-09-20T08:01:32.813075 is a turnover day, not a frozen star list.
Star counts cited from public pages are point-in-time fetches: about 2665 for security-audit-skill, 22122 for cua, 49422 for agent-skills, and 2673 for hister. They are not the MCP rank source. The MCP source is the 2026-09-20T08:01:32.813075 get_top_trends board with limit 10.
Track these trends in real time with Trends MCP
This ranked list came from the Trends MCP get_top_trends tool. The same API is built for analysts, editors, and developers who need a dated board instead of a screenshot. get_growth was skipped for GitHub rows because they are repos, not keywords. The matching data source page is GitHub trending repos API.
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