Feedback & collaborators
Share ideas before you build them
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This is 1 of 93 launches in professional coaching and performance tools — see how it stacks up on momentum and crowding →
32 other launches read as similar to this one →
Details
- External ID
- 1271932
- Source
- PH
- Company
- —
- Product
- Feedback & collaborators
- Website domain
- producthunt.com
- Launched
- Oct. 7, 2026
- Cohort
- —
- Upvotes
- 1
- Upvotes percentile
- 0.3239751156484288
- Tags
- Productivity, Social Network
- Fetched at
- Oct. 8, 2026, 1:01 a.m.
- Updated at
- Oct. 8, 2026, 1:01 a.m.
Description
CoIdea helps you share and validate ideas before spending time building them. Get structured feedback, votes, and find people interested in helping turn ideas into reality.
Enrichment
- Niche
- professional coaching and performance tools
- Vertical
- Horizontal
- Function
- Communication
- Audience
- Prosumer
- AI stance
- Not AI
- Project type
- Commercial product
- Normalized one-liner
- idea sharing and feedback platform for builders
- Manually corrected
- False
Could you build this?
Yes This is a straightforward social feedback platform with user submissions, voting, comments, and profile collaboration matching. A solo developer can easily vibe-code this using standard tools like Next.js and Supabase.
Competitors
Other products that read as similar to this one — 32 launches clear the similarity bar, closest 8 shown.
Attention rank: #14 of 33 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 300 days after the earliest competitor.
- Cofounnder · ph · 2026-09-27 · 1 upvotes · similarity 0.41
- Co-Found · ph · 2026-10-05 · 1 upvotes · similarity 0.40
- ValidationLab · ph · 2026-09-30 · 2 upvotes · similarity 0.39
- Nexify · ph · 2026-09-23 · 1 upvotes · similarity 0.36
- IdeasNest · ph · 2026-10-06 · 12 upvotes · similarity 0.36
- SharedLayers · ph · 2026-10-01 · 7 upvotes · similarity 0.35
- INNIT · ph · 2026-09-25 · 2 upvotes · similarity 0.35
- Elyuse · ph · 2026-09-27 · 1 upvotes · similarity 0.34
Other launches for this product
- No other launches for this product.