I've set up a multiplayer language learning app!
You can annotate PDFs, and everything updates in realtime with @liveblocks. Plus, talk to your student, or your AI assistant, which can generate documents for you!
It's free → lblcks.io/KURe1NG
You can annotate PDFs, and everything updates in realtime with @liveblocks. Plus, talk to your student, or your AI assistant, which can generate documents for you!
It's free → lblcks.io/KURe1NG
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I've set up a multiplayer language learning app!
You can annotate PDFs, and everything updates in realtime with @liveblocks. Plus, talk to your student, or your AI assistant, which can generate documents for you!
It's free → lblcks.io/KURe1NG
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Ever wondered how Figma keeps a shared list in the same order for everyone?
Regular arrays stop working when two people edit at once. Multiplayer tools, @liveblocks included, rely on a clever trick instead.
It's called fractional indexing ↓
Regular arrays stop working when two people edit at once. Multiplayer tools, @liveblocks included, rely on a clever trick instead.
It's called fractional indexing ↓
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You don't need to build any of this yourself. It's all baked into `LiveList`, the realtime array in @liveblocks Storage, ready for JavaScript and React.
Servers, connections, syncing, conflict resolution—handled for you. The issue tracker below runs on it.
Servers, connections, syncing, conflict resolution—handled for you. The issue tracker below runs on it.
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@nvie and I turned this into an interactive deep-dive, with every demo from this thread and a few more. Have a play!
lblcks.io/W1Ehpn6
lblcks.io/W1Ehpn6
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I've built an open-source Slack clone!
It has threaded messages, DMs, AI collaborators, activity feed, more! It's all powered by a single @liveblocks multiplayer primitive—feeds.
Get it ↓
It has threaded messages, DMs, AI collaborators, activity feed, more! It's all powered by a single @liveblocks multiplayer primitive—feeds.
Get it ↓
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I've built an open-source Slack clone!
It has threaded messages, DMs, AI collaborators, activity feed, more! It's all powered by a single @liveblocks multiplayer primitive—feeds.
Get it ↓
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I was really inspired by @poteto's recent post and used this codebase as a testing ground for ideas in this video.
Very insightful.
Very insightful.
here's how i shipped 2,500 PRs last month to production
this was originally supposed to be for Cursor Compile in London. i couldn't make it since i was livestreaming for Grok @Bot Galaxy so i'm making it available for free here on X! watch it on 2x speed, i talk slowly
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I've built an open-source coding agent tool!
Jev classifies every message—the chats are multiplayer, and humans can talk normally, but if Jev recognises a coding request or question, it hops in and triggers the correct agent.
Get it + info ↓
Jev classifies every message—the chats are multiplayer, and humans can talk normally, but if Jev recognises a coding request or question, it hops in and triggers the correct agent.
Get it + info ↓
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