I have created an alternative for Miro
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Hey HNThis project took almost two years and is probably one the best alternatives for tools like Miro and MindMeisterLet me know what you think
HN · launched Nov 17, 2025 · 9 upvotes (top 51%) · 0 views
Niche: collaborative digital whiteboard software · 43 launches, 3 in the last 7 days · Explore this niche →
Category and tags
- Horizontal
- Communication
- B2B
- Not AI
- Commercial product
Visit website ↗ Source listing ↗
More like this: all 43 launches in collaborative digital whiteboard software →
Could you build this?
Partial While basic canvas drawing and UI layout are vibe-codeable, building a performant infinite canvas with real-time multi-user CRDT synchronization requires specialized distributed systems engineering.
What it would actually take: A production Miro alternative requires a custom high-performance rendering engine (WebGL, Canvas, or Rust/WASM via PixiJS or custom shaders) paired with a conflict-free replicated data type (CRDT) engine like Yjs or Automerge. The hard part is maintaining 60fps pan/zoom with thousands of visual nodes and conflict-free collaborative state sync over WebSockets. It requires deep frontend graphics optimization and real-time multiplayer synchronization expertise.
Discussion
2 comments analyzed.
Competitors mentioned: Obsidian, Miro
Concerns raised: Miro pricing is expensive, especially in Brazil
Competitors
Other products that read as similar to this one : 49 launches clear the similarity bar, closest 8 shown.
Attention rank: #28 of 50 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 19 days after the earliest competitor.
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- Lilo · hn · 2026-04-24 · 7 upvotes · similarity 0.35
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