convex — convex install convex, Cognia, community, convex install, ide skills, convex core development, convex schema validation, Claude Code, Cursor, Windsurf

v1.0.0
GitHub

About this Skill

Ideal for Full-Stack Agents requiring scalable and real-time application development with Convex Convex is a development framework that enables developers to build scalable applications using specific skills for detailed guidance, including core development, schema validation, and realtime capabilities.

Features

Writing queries, mutations, and actions using `/convex-functions` command
Defining database schemas and validators with `/convex-schema-validator`
Building reactive subscriptions using `/convex-realtime`
Creating webhooks and HTTP endpoints with `/convex-http-actions`

# Core Topics

convex install convex core development convex schema validation
ElementsAI-Dev ElementsAI-Dev
[3]
[1]
Updated: 2/27/2026

Agent Capability Analysis

The convex skill by ElementsAI-Dev is an open-source community AI agent skill for Claude Code and other IDE workflows, helping agents execute tasks with better context, repeatability, and domain-specific guidance. Optimized for convex install, convex core development, convex schema validation.

Ideal Agent Persona

Ideal for Full-Stack Agents requiring scalable and real-time application development with Convex

Core Value

Empowers agents to build robust applications with core development capabilities, including functions, schema validation using Convex Schema Validator, and real-time subscriptions with Convex Realtime, all while leveraging HTTP Actions for webhooks and endpoints

↓ Capabilities Granted for convex

Building reactive subscriptions with Convex Realtime
Defining and validating database schemas using Convex Schema Validator
Writing efficient queries, mutations, and actions with Convex Functions

! Prerequisites & Limits

  • Requires Convex development framework
  • Specific to Convex core development and real-time capabilities
Labs Demo

Browser Sandbox Environment

⚡️ Ready to unleash?

Experience this Agent in a zero-setup browser environment powered by WebContainers. No installation required.

Boot Container Sandbox

convex

Install convex, an AI agent skill for AI agent workflows and automation. Works with Claude Code, Cursor, and Windsurf with one-command setup.

SKILL.md
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Convex Development Skills

This is an index skill for Convex development. Use specific skills for detailed guidance:

Core Development

SkillCommandUse When
Functions/convex-functionsWriting queries, mutations, actions
Schema/convex-schema-validatorDefining database schemas and validators
Realtime/convex-realtimeBuilding reactive subscriptions
HTTP Actions/convex-http-actionsWebhooks and HTTP endpoints

Data & Storage

SkillCommandUse When
File Storage/convex-file-storageFile uploads, serving, storage
Migrations/convex-migrationsSchema evolution, data backfills

Advanced Patterns

SkillCommandUse When
Agents/convex-agentsBuilding AI agents with tools
Cron Jobs/convex-cron-jobsScheduled background tasks
Components/convex-component-authoringReusable Convex packages

Security

SkillCommandUse When
Security Check/convex-security-checkQuick security audit checklist
Security Audit/convex-security-auditDeep security review

Guidelines

SkillCommandUse When
Best Practices/convex-best-practicesGeneral patterns and guidelines

Quick Start

For most tasks:

  1. Start with /convex-best-practices for general patterns
  2. Use /convex-functions for writing backend logic
  3. Use /convex-schema-validator for data modeling
  4. Use specific skills as needed for your use case

Documentation

FAQ & Installation Steps

These questions and steps mirror the structured data on this page for better search understanding.

? Frequently Asked Questions

What is convex?

Ideal for Full-Stack Agents requiring scalable and real-time application development with Convex Convex is a development framework that enables developers to build scalable applications using specific skills for detailed guidance, including core development, schema validation, and realtime capabilities.

How do I install convex?

Run the command: npx killer-skills add ElementsAI-Dev/Cognia/convex. It works with Cursor, Windsurf, VS Code, Claude Code, and 19+ other IDEs.

What are the use cases for convex?

Key use cases include: Building reactive subscriptions with Convex Realtime, Defining and validating database schemas using Convex Schema Validator, Writing efficient queries, mutations, and actions with Convex Functions.

Which IDEs are compatible with convex?

This skill is compatible with Cursor, Windsurf, VS Code, Trae, Claude Code, OpenClaw, Aider, Codex, OpenCode, Goose, Cline, Roo Code, Kiro, Augment Code, Continue, GitHub Copilot, Sourcegraph Cody, and Amazon Q Developer. Use the Killer-Skills CLI for universal one-command installation.

Are there any limitations for convex?

Requires Convex development framework. Specific to Convex core development and real-time capabilities.

↓ How To Install

  1. 1. Open your terminal

    Open the terminal or command line in your project directory.

  2. 2. Run the install command

    Run: npx killer-skills add ElementsAI-Dev/Cognia/convex. The CLI will automatically detect your IDE or AI agent and configure the skill.

  3. 3. Start using the skill

    The skill is now active. Your AI agent can use convex immediately in the current project.

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