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ValveSoftware /Proton

Compatibility tool for Steam Play based on Wine and additional components

proton
Open on GitHub #48 in C++
Stars33,228
Forks1,728
Open issues5,255
Avg. stars / day11faster than 27% of C++
LanguageC++
License–
CreatedMar 13, 2018
Last activityNov 5, 2026

Momentum

starts with the second daily update

Repocharts records a data point every day. Growth figures appear from tomorrow on.

Stars over time

tracked daily since Nov 5, 2026

33,228 stars today. This graph fills in as daily data points come in.

Chart positions

November 5, 2026
ChartRankPrev.PeakDays on chartAt this rank
C++#48 ·–#4811 day

Rank history

last 90 days, #1 at the top

The rank history appears after the second daily update.

Compared with the C++ chart

bar = this repo, line = chart median
Stars33.2k77% of median
Forks1.7k23% of median
Avg. stars per day1165% of median
Open issues5.3k6.8× median

Commit activity

last 52 weeks

Commit activity is fetched once a week and appears here after the next update.

Cite and share

According to Repocharts, ValveSoftware/Proton ranks #48 in the C++ ranking on November 5, 2026.