bsgen
An experimental Beat Saber map generator: maps from any song, and a model that plays them.
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GITHUB · launched Oct 25, 2026 · 21 upvotes (top 56%) · 0 views
Niche: computer vision software and models · 225 launches, 11 in the last 7 days ▼ -45% · Explore this niche →
Category and tags
- Media & entertainment
- Content generation
- B2C
- Hobby / open-source project
Visit website ↗ Source listing ↗
More like this: all 225 launches in computer vision software and models →
Could you build this?
Partial The UI for previewing and exporting Beat Saber maps is simple to vibe-code. Generating maps that are musically aligned and actually playable needs beat tracking, difficulty modeling, and a generative model trained on existing map data, which is the hard part.
What it would actually take: The stack is a web or desktop front end plus a Python back end that runs audio analysis (librosa or similar) for BPM, onsets and sections. The map generator needs a model trained on the existing community map corpus, along with the Beat Saber JSON schema and a playability validator. The hard part is the ML and the data pipeline, which requires ML engineering skill and a large, licensed or scraped dataset of charts.
Competitors
Other products that read as similar to this one : 2193 launches clear the similarity bar, closest 8 shown.
Attention rank: #1232 of 2194 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 359 days after the earliest competitor.
- jevthoven · github · 2026-09-17 · 10 upvotes · similarity 0.56
- soundpad-audio-suite · github · 2026-11-06 · 480 upvotes · similarity 0.56
- harmonica-visualizer · github · 2026-09-14 · 23 upvotes · similarity 0.54
- music-learning · github · 2026-10-24 · 23 upvotes · similarity 0.54
- plainscore · github · 2026-10-25 · 12 upvotes · similarity 0.54
- QWERTY MIDI · hn · 2026-08-07 · 6 upvotes · similarity 0.53
- code-map · github · 2026-09-17 · 48 upvotes · similarity 0.53
- Music visualizers that react to audio in real time · hn · 2026-05-12 · 8 upvotes · similarity 0.53
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