C#, marked
Every repository here has at least 1,000 stars and was marked against the same scheme. Curated lists, books, and tutorials are marked separately and left out, since asking whether an agent can install a list of links means nothing.
The class as a whole
873
repositories marked
63
median mark out of a hundred
37%
have no test command an agent can find
35%
ship an AGENTS.md
Seeded from the 864 most-starred repositories on 25 August 2026 and re-marked since. Figures current to 10 October 2026.
| Repository | MD | Language | Added | Stars | Mark | ||
|---|---|---|---|---|---|---|---|
| 1 | dotnet/aspnetcore ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux. | ~ | C# | 25 Aug | 38k | 80 | A- |
| 2 | files-community/Files A modern file manager that helps users organize their files and folders. | ✓ | C# | 25 Aug | 46k | 55 | B- |
| 3 | PowerShell/PowerShell PowerShell for every system! | · | C# | 25 Aug | 56k | 41 | C |
| 4 | jellyfin/jellyfin The Free Software Media System - Server Backend & API | · | C# | 25 Aug | 58k | 40 | C |
| 5 | shadowsocks/shadowsocks-windows A C# port of shadowsocks | · | C# | 25 Aug | 60k | 35 | D |
| 6 | huiyadanli/RevokeMsgPatcher :trollface: A hex editor for WeChat/QQ/TIM - PC版微信/QQ/TIM防撤回补丁（我已经看到了，撤回也没用了） | · | C# | 25 Aug | 39k | 34 | D |
| 7 | 2dust/v2rayN A GUI client for Windows, Linux and macOS, support Xray and sing-box and others | · | C# | 25 Aug | 118k | 31 | D |
| 8 | ShareX/ShareX ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations. | · | C# | 25 Aug | 40k | 31 | D |
Mark yours.
Two API calls. Nothing cloned, nothing executed, no account.