DeckyHub › Plugins › Decky OptiScaler
Decky OptiScaler
Install, configure and monitor OptiScaler per game from the Steam Deck UI, without using the in-game overlay.
Install with DeckyHubSource on GitHub
- Frame GenerationCategory
- 2KDownloads
- 44GitHub stars
- September 18, 2026Latest release
- danielcamilo1/decky-optiscalerRepository
Install Decky OptiScaler on Steam Deck
Decky OptiScaler is a Decky Loader plugin. With DeckyHub installed, open DeckyHub's Discover tab in Gaming Mode, search for Decky OptiScaler and press Install. DeckyHub hands the release to Decky Loader's own installer and checks its SHA-256 whenever GitHub publishes one. You can also download the ZIP from its releases and install it by hand from Decky's developer settings.
Safety information
- Skips HTTPS checks It turns off certificate checks, so what it downloads could be tampered with. (from Decky Extended Plugins' audit)
- Reads private data Its code reads Steam login data, SSH keys or secrets from the environment. (from Decky Extended Plugins' audit)
- No threats Virus scan of
Decky-OptiScaler-v0.0.7.zip(v0.0.7): ClamAV: no threats found; YARA: no threats found. A clean scan isn't proof of safety.
Security scans
Every ZIP DeckyHub offers is scanned with ClamAV and with YARA rules (YARA Forge's core set), and the same scans are shown in the app. VirusTotal and MetaDefender results are matched by the file's SHA-256, so the file itself is never uploaded.
| Scanner | Result | Scanned |
|---|---|---|
| ClamAV | No threats found | November 2, 2026 |
| YARA | No threats found | November 2, 2026 |
| VirusTotal | Look this file up (by its SHA-256, nothing is uploaded) | |
| MetaDefender | No report yet |
DeckyHub doesn't make, review or vouch for Decky OptiScaler; it installs at your own risk. A clean scan isn't proof of safety. Check its repository before installing.
More Frame Generation plugins
- MAKO DeckyBoosts frame rates with Lossless Scaling frame generation.
- Decky LSFG-VKEnables and tunes LSFG-VK frame generation for compatible games.
- Decky FramegenControls Lossless Scaling frame generation for games.
- BGFXControls Borderless Gaming BGFX effects and frame generation from Quick Access.
- Decky MultiFrameGenInstalls OptiScaler, HelixSR and MAKO and picks which one each game uses.
- Jedi ReFrameShade4AllRuns OptiScaler frame generation and ReShade together on the same game.