MangoWave
Open-source browser audio visualizer
Details
- External ID
- 47502196
- Source
- HN
- Company
- —
- Product
- MangoWave
- Website domain
- mangowave.app
- Launched
- March 24, 2026
- Cohort
- —
- Upvotes
- 5
- Upvotes percentile
- 0.1070110701107011
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- music creation and audio software
- Vertical
- Media & entertainment
- Function
- Dev tools
- Audience
- Developer
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- browser audio visualizer
- Manually corrected
- False
Could you build this?
Partial A basic Web Audio visualizer is easy to vibe-code, but porting or implementing 800+ complex MilkDrop/Winamp-grade procedural shaders and audio-reactive presets requires advanced WebGL/democene graphics knowledge.
What it would actually take: The architecture relies on the Web Audio API (AnalyserNode) piped into a WebGL/WebGPU shader runner (such as butterchurn, the WebGL Milkdrop port). The challenging aspect is managing real-time FFT frequency binning, frame rate optimization across devices, and creating or maintaining hundreds of custom HLSL/GLSL shader presets. Achieving smooth 60fps rendering with complex warp/blur effects requires specialized computer graphics and shader development skills.
Discussion
3 comments analyzed.
Competitors
Other products that read as similar to this one — 823 launches clear the similarity bar, closest 8 shown.
Attention rank: #756 of 824 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 145 days after the earliest competitor.
- Music visualizers that react to audio in real time · hn · 2026-05-12 · 8 upvotes · similarity 0.75
- sonascope · github · 2026-09-09 · 31 upvotes · similarity 0.74
- Audiomass · hn · 2026-05-24 · 553 upvotes · similarity 0.63
- harmonica-visualizer · github · 2026-09-14 · 23 upvotes · similarity 0.59
- Waveform Playlist v5 · hn · 2026-01-07 · 10 upvotes · similarity 0.59
- ex-nihilo · github · 2026-09-24 · 9 upvotes · similarity 0.57
- opus-in-motion · github · 2026-09-25 · 27 upvotes · similarity 0.54
- cassette · github · 2026-09-13 · 21 upvotes · similarity 0.54
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a dev tools tool for Sales yet.