Top 23 C# Steam Projects

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1. SteamTools

   1 1 26,183 8.3 C#

   🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。

   

2. ReSharper

   www.jetbrains.com featured

   ReSharper is now available in VS Code and Cursor. ReSharper brings a professional toolset for C# developers backed by over 20 years of experience, enterprise-grade security, SOC 2 compliance, and the trust of companies worldwide.

   

3. ArchiSteamFarm

   2 98 13,540 9.8 C#

   C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

   

   Project mention: ArchiSteamFarm VS steam-game-idler - a user suggested alternative | libhunt.com/r/ArchiSteamFarm | 2026-07-03

4. SteamAchievementManager

   3 208 8,687 2.9 C#

   A manager for game achievements in Steam.

   

   Project mention: SteamAchievementManager VS steam-game-idler - a user suggested alternative | libhunt.com/r/SteamAchievementManager | 2026-07-03

5. Borderless-Gaming

   4 270 6,501 2.0 C#

   Play your favorite games in a borderless window; no more time consuming alt-tabs.

   

6. tModLoader

   5 203 5,468 9.7 C#

   A mod to make and play Terraria mods. Supports Terraria 1.4 (and earlier) installations

   

7. Steamless

   6 48 4,808 5.4 C#

   Steamless is a DRM remover of the SteamStub variants. The goal of Steamless is to make a single solution for unpacking all Steam DRM-packed files. Steamless aims to support as many games as possible.

   

   Project mention: It's not about physical vs. digital games, it's about ownership | news.ycombinator.com | 2026-07-05

   Also the steam DRM on a lot of single player games can be removed very easily. https://github.com/atom0s/Steamless

   and is a recommended step for engine modding games like skyrim.

8. app

   7 35 4,522 8.7 C#

   📱 Two-Factor Authentication (2FA) client for Android + Wear OS (by stratumauth)

   

   Project mention: De-Googling TOTP Authenticator Codes | news.ycombinator.com | 2025-09-01

   Fortunately, I mostly avoided ever becoming "Googled" to start with.

   The solution to most 2FA issues (including the one described here) is Stratum.

   https://stratumauth.com/

9. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

10. DepotDownloader

    8 105 3,215 6.8 C#

    Steam depot downloader utilizing the SteamKit2 library.

    

    Project mention: Steam Depot Downloader | news.ycombinator.com | 2025-12-31

11. SteamKit

    9 6 3,130 8.1 C#

    SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.

    

12. ValveResourceFormat

    10 35 2,331 9.9 C#

    Source 2 Viewer is an all-in-one tool to browse VPK archives, view, extract, and decompile Source 2 assets, including maps, models, materials, textures, sounds, and more.

    

13. UWPHook

    11 60 1,980 7.1 C#

    🔗 Add your Windows Store or UWP games to Steam

    

14. DualSenseX

    12 45 1,593 5.9 C#

    Connect your DualSense Controller, use Adaptive Triggers, Emulate Xbox 360 or DualShock 4 through USB or Bluetooth on PC

    

15. TileIconifier

    13 41 1,455 0.0 C#

    Creates tiles for most Windows 8.1 and 10 start menu icons

    

16. steam-deck-tools

    14 127 1,134 4.2 C#

    (Windows) Steam Deck Tools - Fan, Overlay, Power Control and Steam Controller for Windows

    

17. ASFEnhance

    15 2 730 8.5 C#

    ASF 扩展命令插件 / External commands for ArchiSteamFarm

    

18. SFP

    16 7 649 7.7 C#

    This utility is designed to allow you to apply skins to the modern Steam client

    

19. HourBoostr

    17 3 615 0.0 C#

    Two programs for idling Steam game hours and trading cards

    

20. PlayniteExtensionsCollection

    18 11 535 8.9 C#

    Collection of extensions made for Playnite.

    

21. SmartSteamEmu

    19 2 428 0.0 C#

    SSELauncher Comfy Edition 2018 By LoodBot/Syahmixp (Steam Emulator)

    

22. steam-lancache-prefill

    20 7 427 7.2 C#

    CLI tool to automatically prime a Lancache with Steam games

    

23. SAM

    21 4 408 7.0 C#

    Steam Account Manager / Switcher (by rex706)

    

24. Oxide.Rust

    22 3 381 8.3 C#

    Rust game extension for the Oxide modding framework

    

25. BurningKnight

    23 1 337 2.4 C#

    Top-down roguelike about goblins, lamps and magic

    

26. SaaSHub

    www.saashub.com featured

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    

C# Steam related posts

• It's not about physical vs. digital games, it's about ownership

  1 project | news.ycombinator.com | 5 Jul 2026

• SteamAchievementManager VS steam-game-idler - a user suggested alternative

  2 projects | 3 Jul 2026

• idle_master_extended VS steam-game-idler - a user suggested alternative

  2 projects | 3 Jul 2026

• ArchiSteamFarm VS steam-game-idler - a user suggested alternative

  2 projects | 3 Jul 2026

• Steam Depot Downloader

  1 project | news.ycombinator.com | 31 Dec 2025

• Exploring the tragedy of the Counter-Strike 2 server browser

  1 project | news.ycombinator.com | 25 Aug 2025

• Ask HN: Parser for the vdata format used in the Source 2 engine?

  1 project | news.ycombinator.com | 12 Aug 2024
• A note from our sponsor - SaaSHub
  www.saashub.com | 18 Jul 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

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