DittoSR
A lightweight upscaler designed for handhelds and low-end PCs, offering similar or better quality than FSR 3.1 at higher presets, with superior performance (e.g., DittoSR 2.3x vs. FSR 2x)
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GITHUB · launched Oct 30, 2026 · 39 upvotes (top 41%)
- Media & entertainment
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Similar launches
See all 2791 similar launches →Could you build this?
No A drop-in replacement for FSR 3.1 requires real-time GPU temporal upscaling with DX12 and Vulkan integration, which needs graphics engineering and shader expertise.
What it would actually take: This needs a GPU renderer that implements the FidelityFX upscaling API, with motion vectors, depth, and jitter handling, and temporal accumulation written in HLSL or GLSL. It also requires DX12 and Vulkan interop, per-vendor performance tuning, and quality validation across many games, so experienced graphics programmers with GPU profiling tools are needed.
Competitors
Other products that read as similar to this one : 2791 launches clear the similarity bar, closest 8 shown.
Attention rank: #1172 of 2792 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 363 days after the earliest competitor.
- AeonSR · github · 2026-10-05 · 31 upvotes · similarity 0.70
- bg3mfx · github · 2026-10-13 · 11 upvotes · similarity 0.70
- HelixSR · github · 2026-10-05 · 161 upvotes · similarity 0.69
- OpenDLSS-NR · github · 2026-09-20 · 371 upvotes · similarity 0.66
- Glidulator · github · 2026-10-11 · 9 upvotes · similarity 0.65
- MacShade · github · 2026-10-16 · 16 upvotes · similarity 0.64
- BFI-Presenter · github · 2026-10-10 · 72 upvotes · similarity 0.64
- lsfg-metal · github · 2026-09-15 · 15 upvotes · similarity 0.63
Other launches for this product
- No other launches for this product.