ProtonDB Steam Summary

Displays tier ratings and suggested community fixes from ProtonDB reports on Steam store pages.

This extension displays an additional information box on the right side of a game's purchase area. It shows the current ProtonDB tier rating and any recently reported community fixes to help identify how much effort is needed to get a game running with Proton.

The addon and developer are unaffiliated with Valve, Steam, ProtonDB or the Unofficial ProtonDB API.

Manifest V2 Add-on
By:
choiandr
Daily users:
19 -1
Rating:
5.00
(3)
Version:
1.0.1 Last updated: 2019-10-29
Version code:
4890459
Creation date:
2019-10-28
Risk:
Moderate risk impact Low risk likelihood
Permissions:
  • storage
  • https://www.protondb.com/*
  • https://protondb.max-p.me/*
Size:
27.58KB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Data ingested on:
2025-07-17

User reviews

This extensions is extremely useful for Linux users who buy (or have bought) games from Steam. It is a great way to see the info for a game from ProtonDB.com without opening a tab ... but also provides a link to the game's page on ProtonDB. Great stuff! Thank you!
by CW*****, 2020-11-29

by Fi*****, 2020-03-12

Amazing! This should be a default setting on steam's site.
by Co*****, 2019-10-30
View all user reviews ›

Extension safety

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

ProtonDB Steam Summary requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: {{requestedDomains}}
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Browser Add-ons, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

ProtonDB Steam Summary has earned a fairly good reputation and likely can be trusted.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

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