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convex-realtime

Implement real-time subscriptions, optimistic updates, and cursor-based pagination with Convex.

Updated Feb 26, 2026
Search Tags:#subscriptions#react#realtime#pagination#optimistic updates#convex
One-click install
npx skills add https://github.com/kausthubh-coder/studi --skill convex-realtime-kausthubh-coder
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: convex-realtime
Source: https://github.com/kausthubh-coder/studi/tree/main/.agents/skills/convex-realtime
Command: npx skills add https://github.com/kausthubh-coder/studi --skill convex-realtime-kausthubh-coder

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides patterns and best practices for building highly reactive applications using Convex, ensuring data consistency and efficient updates.

Core Features & Use Cases

  • Real-time Subscriptions: Automatically update UI when data changes.
  • Optimistic Updates: Improve perceived performance by showing changes instantly.
  • Pagination: Efficiently load and display large datasets with cursor-based loading.
  • Use Case: Develop a real-time chat application where messages appear instantly for all users without manual refreshes.

Quick Start

Use the convex-realtime skill to implement real-time data fetching in your React application.

Frequently Asked Questions about convex-realtime

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a realtime app with Convex and React?▼

To build a realtime app with Convex and React, you use the realtime subscription model to automatically update the UI when backend data changes. This ensures efficient data synchronization without manual refreshes.

What is the best way to implement optimistic updates in a Convex application?▼

Optimistic updates in a Convex application improve perceived performance by showing UI changes instantly before server confirmation. This approach provides immediate feedback and seamless user experiences in dynamic web applications.

How does cursor-based pagination work with Convex realtime subscriptions?▼

Cursor-based pagination with Convex realtime subscriptions allows efficient loading and display of large datasets. It fetches data incrementally using cursors, ensuring scalable data handling while maintaining automatic cache management.

Can I use Convex realtime subscriptions for a scalable chat application?▼

Yes, you can use Convex realtime subscriptions for a scalable chat application. Messages appear instantly for all users through automatic data synchronization, satisfying requirements for scalable data handling and seamless user experiences.

When should I use Convex optimistic updates instead of waiting for server synchronization?▼

You should use Convex optimistic updates when you need immediate UI feedback in dynamic web applications. This technique improves perceived performance by displaying changes instantly, addressing the need for seamless user experiences during data synchronization.

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