Forge-GPU
55 C lessons for SDL's GPU API, built with Claude Code
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Open-source tutorial series teaching real-time graphics programming with SDL's GPU API. Covers everything from Hello Window to SSAO, with math lessons, engine lessons, and a UI track building font rendering from scratch. Every lesson is a standalone C program with commented code explaining why, not just what. The whole project was built with Claude Code. Each lesson also distills into a reusable Claude Code skill — copy them into your own project and build games with AI that actually understands the GPU patterns.
HN · launched Feb 27, 2026 · 5 upvotes (top 89%) · 1 view
Niche: gpu infrastructure and developer tools · 129 launches, 7 in the last 7 days ▼ -30% · Explore this niche →
Category and tags
- Education
- Dev tools
- Developer
- Not AI
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 129 launches in gpu infrastructure and developer tools →
Could you build this?
No Developing 55 standalone, verified C graphics lessons using SDL's low-level GPU API (covering advanced shaders, SSAO, matrix math, pipeline states, and custom font rasterization) requires deep, hands-on graphics engineering expertise that cannot be reliably vibe-coded.
What it would actually take: Creating this series requires building 55 standalone C99 programs that interface directly with SDL3 GPU abstractions, requiring deep knowledge of SPIR-V/WGSL shader compilation, pipeline state objects, render passes, and 3D linear algebra. Additionally, writing a bespoke font renderer and screen-space ambient occlusion (SSAO) shader demands significant low-level graphics programming experience. An experienced graphics programmer with extensive knowledge of GPU hardware architecture and C toolchains is required.
Discussion
No comments on this launch.
Competitors
Other products that read as similar to this one : 564 launches clear the similarity bar, closest 8 shown.
Attention rank: #534 of 565 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 116 days after the earliest competitor.
- GPUtw-Skill · github · 2026-09-15 · 52 upvotes · similarity 0.53
- motion-graphics-skills · github · 2026-09-26 · 30 upvotes · similarity 0.51
- claude-sdlc-skills · github · 2026-09-12 · 8 upvotes · similarity 0.50
- claude-drawing-skill · github · 2026-09-26 · 11 upvotes · similarity 0.49
- drawn-by-code · github · 2026-09-24 · 11 upvotes · similarity 0.49
- Generate Claude Code Workflows using Spec Driven Development approach · hn · 2026-05-28 · 5 upvotes · similarity 0.46
- claude-animation-skills · github · 2026-11-01 · 401 upvotes · similarity 0.46
- claude-code-api · github · 2026-09-21 · 13 upvotes · similarity 0.46
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.