Hodoku
A Japanese AI journal for untangling everyday thoughts
Details
- External ID
- 1244830
- Source
- PH
- Company
- —
- Product
- Hodoku
- Website domain
- producthunt.com
- Launched
- Sept. 9, 2026
- Cohort
- —
- Upvotes
- 2
- Upvotes percentile
- 0.7405388069275176
- Tags
- Writing
- Fetched at
- Sept. 11, 2026, 4:47 a.m.
- Updated at
- Sept. 11, 2026, 4:47 a.m.
Description
Write a short entry, reflect with AI, and revisit your week. Hodoku is a Japanese-language web journal with guided prompts, editable takeaways, and weekly/monthly reviews. Try 7 entries without a card or automatic paid conversion. Optional Plus: JPY 2,980/month. A separate, no-sign-up worksheet lets you start with three questions in your browser. For adults 18+.
Enrichment
- Theme
- task-specific ai agents and assistants
- Vertical
- Horizontal
- Function
- Agent / copilot
- Audience
- B2C
- AI stance
- AI-native
- Project type
- Commercial product
- Normalized one-liner
- ai journal for thought processing
- Manually corrected
- False
Could you build this?
Yes Hodoku is a journaling web application that prompts users and summarizes entries by wrapping OpenAI or Claude API calls, backed by standard user auth and a database.
Competitors
Other products that read as similar to this one — 49 launches clear the similarity bar, closest 8 shown.
Attention rank: #9 of 50 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 298 days after the earliest competitor.
- Ryu Journal · ph · 2026-09-28 · 98 upvotes · similarity 0.43
- D.Life · ph · 2026-09-08 · 1 upvotes · similarity 0.43
- Quietly · ph · 2026-09-11 · 2 upvotes · similarity 0.42
- Hibiki · ph · 2026-09-08 · 1 upvotes · similarity 0.42
- Dojo Workspace · ph · 2026-09-25 · 1 upvotes · similarity 0.41
- Learn Japanese contextually while browsing · hn · 2025-12-17 · 92 upvotes · similarity 0.39
- Whodoku · ph · 2026-09-18 · 2 upvotes · similarity 0.39
- Sengoku Ukiyo · ph · 2026-09-29 · 1 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a agent / copilot tool for Agriculture yet.