Skip to content
Prompt & SolderHow to Ask Claude
All builds

Image: github.com · GitHub repository card for frankhart2018/animdsl

Worked Proof shown

A 2D animation language with every line written by Claude

A test of how far vibe coding goes: Claude Opus 4.6 wrote all of the code.

—

Credits

  • Repository account frankhart2018 Source ↗
  • HN submitter siddhartha98 Source ↗

Earliest dated source: 22 Feb 2026

Code ↗

The full story

To test how far vibe coding can go, the author gave Claude Opus 4.6 (running in the OpenCode agent) full ownership of building animdsl, a language for making 2D animated films entirely from code. It has procedural characters, custom poses, body-angle perspective, walk cycles and a camera system, with no external assets: text in, video out. Every line was written by Claude, with no human code.

How it was done

Tools

Themes

Loading themes…

Sources

From the maker's own write-up or code. We summarise what they report; we haven't tested it ourselves.

  • Hacker News: Show HN: A 2D animation DSL – every line written by Claude, zero human codeCode or repositorygithub.com
    Repository account: frankhart2018

    The Rust source and examples.

  • Hacker News discussion (1 points)Forum threadnews.ycombinator.com
    HN submitter: siddhartha98Posted 22 Feb 2026

    The Show HN post.

Related builds

Finding related builds…

Prompt & Solder

An independent community project. Not affiliated with Anthropic.

What this is. Real projects where people used Claude to build, fix, port, revive or take apart something, from jailbroken Kindles to rebuilt DOS games, plus the times it went badly wrong. Every build links to where it was shared, and every source is listed here.

How far to trust it. We summarise what people reported and say what each build rests on: a full write-up with code, a short post, or a passing comment. We haven't tested them ourselves. Photos are shown from the original sources with credit. Only modify hardware you own, and back up first.

Privacy. No accounts. Analytics cookies (Google Analytics) only if you accept them; no ads or cross-site tracking. Searches are counted anonymously (just the words) to show what's popular, and so are clicks on Ask Claude (just the count). The Claude connector only receives the search words your Claude sends it.

How toAsk ClaudeEvery sourceStatsSubmit a buildPrivacyRSS