Farm Steam trading cards, manage achievements, and idle games automatically — an all-in-one alternative to ArchiSteamFarm, Steam Achievement Manager, and Idle Master
SteamAchievementNotifier
See an alert when a Steam achievement unlocks with Steam Achievement Notifier, which supports custom notifications.
About SteamAchievementNotifier
Steam Achievement Notifier is a desktop utility hosted on a public GitHub repository, built for Steam users to receive alerts when they unlock game achievements. It uses Valve's internal Steamworks API for real-time achievement tracking, so no API key or Steam64 ID configuration is required to use it.
The tool offers extensive customization options for notifications, including adjustable appearance, position, display time, and custom sound effects. Users can save custom notification themes, set up special alerts for rare achievements (rarity below 10%) and 100% game completion, automatically capture Steam screenshots or generate screenshots with overlaid achievement notifications when unlocks occur, and minimize the app to the system tray to run in the background. It works best for PC gamers who regularly play Steam games and want personalized, visible alerts for achievement progress.
Key features
- Real-time Steam achievement tracking via Steamworks API, no configuration needed
- Fully customizable notification appearance, position, size, and display time
- Custom notification sounds, including single file or randomized folder options
- Save and switch between custom notification themes
- Special alerts for rare (sub-10% rarity) and 100% completion achievements
- Auto Steam screenshots or overlay screenshots on achievement unlock
Best for: PC gamers who regularly play Steam games and want customizable, real-time alerts for achievement unlocks.
Good for
- No API key or Steam64 ID required for initial setup
- Wide range of notification and sound customization options
- Includes special alerts for rare and 100% completion achievements
Watch out for
- Fullscreen display modes are not supported for most games
- Games using DirectX 9/10/11 require borderless windowed mode for notifications to appear above the game window
SteamAchievementNotifier at a glance
- Category
- Gaming › Steam Communities & Tools
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
SteamAchievementNotifier alternatives
Tools and sites you could use instead, ranked by how closely they match.
Popular in Steam Communities & Tools
Well-known listings from the same topic.
Steam Chartssteamcharts.comGame-Assets-And-Resourcesgithub.com/HotpotDesign/Game-Assets-And-Resour…RemotePlayWhatevergithub.com/m4dEngi/RemotePlayWhateverawesome-steamgithub.com/scholtzm/awesome-steamtModLoadergithub.com/tModLoader/tModLoaderPHP-Source-Querygithub.com/xPaw/PHP-Source-Query
SteamAchievementNotifier FAQ
Do I need an API key or Steam ID to use Steam Achievement Notifier?
No, the tool uses Valve's internal Steamworks API, so no API key or Steam64 ID configuration is required.
Can I customize the appearance and sound of achievement notifications?
Yes, you can adjust notification visuals, position, display time, and load custom sound effects for unlocks.
Will notifications show over fullscreen Steam games?
Fullscreen modes are not supported; DirectX 9/10/11 games require borderless windowed mode for notifications to appear above the game window.
Is something wrong or out of date?
Tell us and an editor will check it.
Own this website?
Claim this listing
Claim the listing and suggest updates yourself. An editor checks every claim first.