Principle Keeper
Save your trading rules and hear them on repeat
Details
- External ID
- 1262533
- Source
- PH
- Company
- —
- Product
- Principle Keeper
- Website domain
- producthunt.com
- Launched
- Sept. 28, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.7405388069275176
- Tags
- Android, Productivity
- Fetched at
- Sept. 30, 2026, 1:01 a.m.
- Updated at
- Sept. 30, 2026, 1:01 a.m.
Description
Principle Keeper is a free Android app with no ads. Save and organize your trading rules, listen to all or selected rules on repeat, and take a breathing break with gentle music. Available in English, Korean, and Japanese.
Enrichment
- Theme
- AI agent games and chess tools
- Vertical
- Fintech
- Function
- Workflow automation
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- audio rule reminder app for traders
- Manually corrected
- False
Could you build this?
Yes A simple mobile app storing text rules locally and using the device's built-in Text-To-Speech API alongside an audio player for background music is trivial to vibe code.
Competitors
Other products that read as similar to this one — 17 launches clear the similarity bar, closest 8 shown.
Attention rank: #3 of 18 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 27 days after the earliest competitor.
- Stardust Trader · ph · 2026-09-14 · 1 upvotes · similarity 0.38
- Cal For Me — Keep score. Settle up. · ph · 2026-09-19 · 2 upvotes · similarity 0.36
- Ghar Mitra · ph · 2026-09-30 · 2 upvotes · similarity 0.36
- Ledger: Budget & Routine · ph · 2026-09-14 · 1 upvotes · similarity 0.35
- CourtCue · Pickleball Score · ph · 2026-09-18 · 1 upvotes · similarity 0.33
- OwnTime · hn · 2026-09-01 · 118 upvotes · similarity 0.33
- eGuard · ph · 2026-09-30 · 6 upvotes · similarity 0.32
- Family Khata · ph · 2026-09-21 · 1 upvotes · similarity 0.32
Other launches for this product
- No other launches for this product.
Same idea, different domain
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