iris-3b-metal
Iris-3B pixel-space text-to-image on Apple Silicon GPUs: Metal-optimized engine, native macOS app, CLI, Python and local HTTP API
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This is 1 of 171 launches in edge device utilities and mobile modding — see how it stacks up on momentum and crowding →
432 other launches read as similar to this one →
Details
- External ID
- 1412377741
- Source
- GITHUB
- Company
- —
- Product
- iris-3b-metal
- Website domain
- github.com
- Launched
- Oct. 9, 2026
- Cohort
- —
- Upvotes
- 45
- Upvotes percentile
- 0.69
- Tags
- apple-silicon, depth-estimation, diffusion, image-generation, iris-3b, macos, metal, mps, pytorch, super-resolution, swiftui, text-to-image
Enrichment
- Niche
- edge device utilities and mobile modding
- Vertical
- Horizontal
- Function
- Model & infra
- Audience
- Developer
- AI stance
- AI-native
- Project type
- Hobby / open-source project
- Normalized one-liner
- metal-optimized local text-to-image engine for apple silicon
- Manually corrected
- False
Could you build this?
No Writing a custom low-level Metal inference engine on Apple Silicon GPUs for a 3B diffusion model requires deep systems programming and GPU shader expertise.
What it would actually take: This requires C++/Objective-C/Swift systems programming utilizing Apple's Metal Performance Shaders (MPS) and custom MSL (Metal Shading Language) compute kernels to optimize memory bandwidth and execution for unified memory architecture. The hard part is manual memory management, custom quantization kernels, and translating PyTorch/safetensors graph execution into highly tuned Metal shaders without framework overhead. It demands high-performance GPU compute and systems ML engineering talent.
Competitors
Other products that read as similar to this one — 432 launches clear the similarity bar, closest 8 shown.
Attention rank: #181 of 433 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 336 days after the earliest competitor.
- ppcosxkvm · github · 2026-09-27 · 49 upvotes · similarity 0.52
- iris-3b · github · 2026-10-05 · 74 upvotes · similarity 0.50
- lithos-metal · github · 2026-10-05 · 129 upvotes · similarity 0.49
- metal2vk · github · 2026-10-09 · 61 upvotes · similarity 0.47
- Iris-3B-Comfy-Nodes · github · 2026-10-10 · 12 upvotes · similarity 0.47
- TIRx-kernels · github · 2026-09-29 · 23 upvotes · similarity 0.46
- maclator · github · 2026-09-30 · 42 upvotes · similarity 0.46
- MCDMA · github · 2026-09-14 · 79 upvotes · similarity 0.45
Other launches for this product
- No other launches for this product.