Spiral DJ
Plan and stress-test your DJ sets in your browser
Details
- External ID
- 1259723
- Source
- PH
- Company
- —
- Product
- Spiral DJ
- Website domain
- producthunt.com
- Launched
- Sept. 24, 2026
- Cohort
- —
- Upvotes
- 4
- Upvotes percentile
- 0.9231879409878126
- Tags
- Music, Analytics, SaaS
- Fetched at
- Sept. 26, 2026, 1:02 a.m.
- Updated at
- Sept. 26, 2026, 1:02 a.m.
Description
Spiral DJ helps you build the night before you play it. Analyse your music library for BPM, key and energy, shape your set, explore alternative routes and check transitions. Stress-test the full journey, then export the running order to your DJ software. Record what you actually played and rediscover forgotten gems. Your audio stays on your device, with analysis running locally in your browser. Start free with 500 tracks. Upgrade to Pro for professional exports and gig history.
Enrichment
- Theme
- music creation and learning tools
- Vertical
- Media & entertainment
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- browser-based set planner and testing tool for djs
- Manually corrected
- False
Could you build this?
Partial The UI and journey planning workflows can be vibe-coded, but local client-side audio DSP for accurate BPM detection, Camelot key analysis, and ML genre classification is technically demanding.
What it would actually take: A production version would use Web Audio API combined with WebAssembly-compiled DSP engines (like Essentia.js) and ONNX Runtime Web for local ML audio classification. The hardest components are low-latency, accurate beat-grid and musical key estimation directly from raw audio in the browser, alongside handling direct ID3 tag writing across various audio codecs. This requires specialized audio signal processing (DSP) and browser performance tuning expertise.
Competitors
Other products that read as similar to this one — 67 launches clear the similarity bar, closest 8 shown.
Attention rank: #6 of 68 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 300 days after the earliest competitor.
- Tonayt · ph · 2026-09-11 · 1 upvotes · similarity 0.46
- The Selector - Pick a random DJ set · ph · 2026-09-06 · 1 upvotes · similarity 0.43
- Audio Player with "Binaural Beats" tuned to the same key as your music · hn · 2026-07-24 · 21 upvotes · similarity 0.40
- ChordScan · ph · 2026-09-19 · 1 upvotes · similarity 0.39
- MixTrackID · ph · 2026-09-10 · 1 upvotes · similarity 0.38
- GuitarHub: Tuner & Metronome · ph · 2026-09-14 · 1 upvotes · similarity 0.37
- BeatScope · ph · 2026-09-18 · 1 upvotes · similarity 0.37
- Practice Room · ph · 2026-09-09 · 2 upvotes · similarity 0.37
Other launches for this product
- No other launches for this product.
Same idea, different domain
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