GitHub in September
280 repositories made GitHub's trending lists in September. 133 of them were trending for the first time since June 19, 2026, when Trend began recording.
Most days on trending
The 10 repositories on GitHub's trending lists on the most days in September. A day counts if a repository is on the daily, weekly or monthly list.
- 1debpalash/
VoiceStudio Local voice synthesis suite
30 dayson a trending listpeak #1 daily - 2THU-
MAIC/ OpenMAIC Multi-agent interactive learning platform
30 dayson a trending listpeak #3 daily - 3tt-
a1i/ archify AI agent diagram skill
30 dayson a trending listpeak #1 weekly - 4affaan-
m/ ECC AI coding agent optimization system
29 dayson a trending listpeak #1 daily - 5cursor/
plugins Cursor plugin collection
27 dayson a trending listpeak #3 weekly - 6ayghri/
i- have- adhd ADHD-friendly coding agent skill
25 dayson a trending listpeak #1 daily - 7bilawalsidhu/
gods- eye- view Browser-based geospatial intelligence simulator
25 dayson a trending listpeak #1 daily - 8omacom/
omarchy Linux distribution project
24 dayson a trending listpeak #6 weekly - 9Lakr233/
vphone- cli Virtual iPhone emulator CLI
23 dayson a trending listpeak #6 daily - 10freestylefly/
awesome- gpt- image- 2 AI image prompt library
23 dayson a trending listpeak #9 daily
Most stars gained
Among repositories that have trended, the 10 that gained the most stars in September. Those new to trending in September are counted from their first day on a list.
- 1tt-
a1i/ archify AI agent diagram skill
+37,100stars in September75,100 total - 2debpalash/
VoiceStudio Local voice synthesis suite
+36,600stars since Sep 150,100 total - 3bilawalsidhu/
gods- eye- view Browser-based geospatial intelligence simulator
+31,200stars in September45,600 total - 4DietrichGebert/
ponytail AI coding agent skill pack
+30,800stars in September148,900 total - 5mattpocock/
skills AI agent skill collection
+30,100stars in September272,800 total - 6ayghri/
i- have- adhd ADHD-friendly coding agent skill
+26,300stars in September52,300 total - 7affaan-
m/ ECC AI coding agent optimization system
+25,000stars in September270,100 total - 8stablyai/
orca AI agent orchestration IDE
+24,000stars in September82,200 total - 9alibaba/
open- code- review AI code review CLI tool
+21,200stars in September42,900 total - 10cloudflare/
security- audit- skill AI security audit skill
+16,900stars since Sep 1623,400 total
New to trending
The 10 repositories new to trending in September, by days on a trending list — each on one for the first time since June 19, 2026.
- 1debpalash/
VoiceStudio Local voice synthesis suite
30 dayson a trending listfrom Sep 1 · peak #1 daily - 2Tencent/
WeKnora Enterprise RAG knowledge platform
20 dayson a trending listfrom Sep 11 · peak #9 daily - 3blader/
humanizer AI writing humanization skill
19 dayson a trending listfrom Sep 2 · peak #6 daily - 4vorssaint/
vorssaint- utils MacOS menu bar utility suite
18 dayson a trending listfrom Sep 4 · peak #9 monthly - 5mksglu/
context- mode AI coding agent context optimizer
17 dayson a trending listfrom Sep 7 · peak #3 daily - 6tech-
leads- club/ agent- skills AI coding agent skill registry
15 dayson a trending listfrom Sep 13 · peak #4 daily - 7cloudflare/
security- audit- skill AI security audit skill
14 dayson a trending listfrom Sep 16 · peak #1 daily - 8melgarafael/
DeskcommCRM Self-hosted AI sales CRM
13 dayson a trending listfrom Sep 11 · peak #2 daily - 9magnitudedev/
magnitude Hardware-optimized inference engine
13 dayson a trending listfrom Sep 3 · peak #9 daily - 10max-
sixty/ worktrunk Git worktree management CLI
12 dayson a trending listfrom Sep 12 · peak #15 daily
