Velt Cursor plugin: Add Real-Time Collaboration to your App in 10 mins
/install-velt. One command. Add CRDT, comments, activity logs, and notifications to your app in one command.
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Want to reach these readers? Sponsor an issue.
YC · launched Apr 7, 2026 · 6 upvotes (top 89%) · 0 views
Niche: collaborative workspace software · 126 launches, 11 in the last 7 days ▼ -15% · Explore this niche →
Category and tags
- Horizontal
- Dev tools
- Developer
- AI feature
- Commercial product
- Developer Tools
- SaaS
- Collaboration
- Compliance
- AI
Visit website ↗ Source listing ↗
More like this: all 126 launches in collaborative workspace software →
Could you build this?
No Building an embedded collaboration SDK with low-latency CRDT state synchronization, multiplayer cursors, huddles, and conflict resolution across arbitrary client applications is an extremely complex distributed systems problem.
What it would actually take: The architecture requires custom CRDT algorithms (e.g., Yjs or Automerge variants) running over low-latency WebSocket infrastructure (often deployed globally via Anycast or edge compute like Cloudflare Workers/Elixir nodes). It must support real-time presence, video/audio WebRTC mesh or SFU signaling for huddles, and drop-in SDK client wrappers that integrate seamlessly across various frontend frameworks while guaranteeing offline-first sync and zero data loss, requiring expert distributed systems and WebRTC engineers.
Competitors
Other products that read as similar to this one : 8 launches clear the similarity bar.
Attention rank: #9 of 9 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 95 days after the earliest competitor.
- cursor-plugin · github · 2026-10-15 · 14 upvotes · similarity 0.37
- veyro · ph · 2026-11-14 · 1 upvotes · similarity 0.36
- Most products have no idea what their AI agents did yesterday · hn · 2026-04-02 · 5 upvotes · similarity 0.34
- Cursor Customiser · ph · 2026-10-16 · 1 upvotes · similarity 0.32
- VeltroHR · ph · 2026-10-27 · 3 upvotes · similarity 0.32
- Cursor Party · hn · 2026-01-02 · 10 upvotes · similarity 0.31
- VStats · ph · 2026-10-15 · 1 upvotes · similarity 0.31
- realtime-tex-vsc-plugin · github · 2026-10-08 · 35 upvotes · similarity 0.31
The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.