optiscaler/OptiScaler
- Total stars
- 12,182
- Today
- +8since 00:08 UTC
More actions
OptiScaler bridges upscaling/frame gen across GPUs. Supports DLSS2+/XeSS/FSR2+ inputs, replaces native upscalers, enables FSR-FG/XeFG on non-FG titles. Supports Nukem mod for DLSSG-to-FSR3 FG.
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About the project
OptiScaler is a middleware that intercepts upscaler calls in games (DLSS2+/FSR2+/XeSS) and redirects them to a chosen backend, allowing replacement of one technology with another. It also manages frame generation, including experimental OptiFG for DX12 and support for Nukem mod for DLSSG-to-FSR3 FG.
Useful for
- Replace DLSS with FSR 3.1 in a game that only supports DLSS
- Enable FSR-FG frame generation in a DX12 game without native support
- Adjust RCAS sharpening and output scaling via OptiScaler overlay
README summarized by DeepSeek V4.1 Flash. Details may be inaccurate. Read the original README →
Star growth looks organic. Data as of October 29, 2026, 05:11 UTC.
The star-growth assessment does not verify whether the project is safe to run.
Stars per day
Bars show stars per UTC day; the line is a moving average of available history. Gaps mean missing data, not zero growth. Today's bar is incomplete. Red marks spike days.
Why it’s trending
- Star-counter measurements on 2026-10-29 (UTC), 00:08–05:03: 12174 → 12182 stars (+8). This is the change over that interval.
- Estimated end-of-day forecast: about +31 stars, using observed gains and the previous day.
Measured growth: the last 7 completed days
New stars over 7 days: 236. +9% versus the preceding 7 days.
Daily measurements · UTC
- October 22, 2026
- 31
- October 23, 2026
- 34
- October 24, 2026
- 42
- October 25, 2026
- 36
- October 26, 2026
- 37
- October 27, 2026
- 28
- October 28, 2026
- 28
Largest measured day in the last 30 days: 52 · October 21, 2026. Days with data: 30.
Completed days come from GitHub star history; today and forecasts are excluded from this comparison. History checked: October 29, 2026, 05:10 UTC. Sources and measurement limits →
Three GitHub discoveries in each edition
What they do, why they are gaining interest, and what to check before using them.
Editions at 10:00, 16:00, 22:00 MSK.
Numbers
- Total stars
- 12,182
- Today
- +8 stars measured 2026-10-29, 00:08–05:03 UTC, ≈ 32 by evening
- Forks
- 574
- Issues and pull requests
- 1,036
- Watchers
- 112
- Language
- C++
- License
- GPL-3.0
- Latest release
- v0.9.4 · July 18, 2026
- Created
- December 7, 2023
- Last push
- October 28, 2026
Star trust
Growth looks organic: forks and discussion are in line with active projects, and stars arrive unevenly, the way people give them.
These are heuristics, not a verdict: we judge by the repository’s behavior, not by a list of stargazers.
Spotted in
- October 23, 2026GitHub Trending C++ today: #10, +44 stars
- October 22, 2026GitHub Trending C++ today: #10, +48 stars
- October 12, 2026GitHub Trending C++ today: #13, +36 stars
- October 11, 2026GitHub Trending C++ today: #13, +35 stars
- October 4, 2026GitHub Trending C++ today: #2, +23 stars
- October 3, 2026GitHub Trending C++ today: #2, +25 stars
- September 15, 2026GitHub Trending C++ today: #3, +131 stars
- September 14, 2026GitHub Trending C++ today: #3, +138 stars
- September 13, 2026GitHub Trending C++ today: #11, +141 stars
README badge
Paste it into your README — the badge shows the current magnitude and links to this page.
[](https://gitnova.dev/en/r/optiscaler/OptiScaler)