convex-functions

Create and validate Convex queries, mutations, actions, and HTTP actions with argument validators.

401|32|Updated Jan 14, 2026

Search Tags:#queries #server #functions #mutations #actions #convex #http-actions

Ready to run

npx skills add https://github.com/waynesutton/convexskills --skill convex-functions-waynesutton

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: convex-functions
Source: https://github.com/waynesutton/convexskills/tree/main/skills/convex-functions
Command: npx skills add https://github.com/waynesutton/convexskills --skill convex-functions-waynesutton

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Convex function development often lacks consistent validation and safe runtime patterns. This skill provides structured guidance to implement queries, mutations, actions, and HTTP actions with explicit validators and error handling, reducing bugs and improving maintainability.

Core Features & Use Cases

Enforces strict argument validators on all function types to ensure data integrity.
Provides clear examples across queries, mutations, actions, and HTTP actions for common app scenarios.
Demonstrates best practices for error handling, internal functions, and runtime considerations in Convex.

Quick Start

Use the convex-functions skill to implement a complete set of Convex functions (queries, mutations, actions, and HTTP actions) with explicit validators and robust error handling.

Frequently Asked Questions about convex-functions

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

FAQPage Schema

How do I create Convex functions with strict argument validators?▼

To create Convex functions with strict argument validators, define your queries, mutations, actions, and HTTP actions using explicit validation schemas. This ensures data integrity and consistent runtime behavior across your backend.

What is the best way to handle errors in Convex mutations and actions?▼

The best way to handle errors in Convex mutations and actions is to apply robust error handling patterns and use internal functions where needed. This approach enforces safe runtime execution and improves backend maintainability.

How do I secure HTTP actions in a Convex backend?▼

Secure HTTP actions in a Convex backend by enforcing explicit argument validators and restricting access through internal functions. This structured approach ensures consistent data access and security for external requests.

When should I use internal functions in Convex?▼

Use internal functions in Convex when you need to isolate sensitive logic or enforce strict data access controls. They prevent direct external execution, ensuring that queries and mutations adhere to secure runtime patterns.

Why do my Convex queries lack consistent validation?▼

Convex queries often lack consistent validation when explicit argument validators are omitted. Implementing strict validation schemas across all function types reduces bugs and ensures consistent data access.