convex-best-practices

Provide Convex best-practices guidelines for function organization, validation, and error handling.

Updated Apr 10, 2026

Search Tags:#typescript #queries #eslint #best-practices #error-handling #mutations #convex

Ready to run

npx skills add https://github.com/qdhenry/Foundry-OSS --skill convex-best-practices-qdhenry

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: convex-best-practices
Source: https://github.com/qdhenry/Foundry-OSS/tree/main/.agents/skills/convex-best-practices
Command: npx skills add https://github.com/qdhenry/Foundry-OSS --skill convex-best-practices-qdhenry

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Convex best-practices guidelines help teams build robust, maintainable Convex apps by standardizing patterns for function organization, schema definitions, error handling, and TypeScript usage.

Core Features & Use Cases

Structured function design: Organizes public and internal functions with clear interfaces and validators.
Type safety and validation: Emphasizes end-to-end type checks and explicit return validators.
Robust error handling: Promotes consistent error reporting and safe failure modes.

Quick Start

Refer to these best practices when organizing Convex functions, schemas, and error handling in a production project.

Frequently Asked Questions about convex-best-practices

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

FAQPage Schema

What are the best practices for organizing Convex functions in a production app?▼

Convex best practices for production apps recommend separating internal and public functions with clear interfaces, explicit validators, and comprehensive documentation to ensure maintainable function organization.

How do I handle errors and validate data in Convex mutations?▼

Error handling and validation in Convex mutations require explicit validators for inputs and outputs, consistent error reporting patterns, and idempotent mutations to ensure safe failure modes and robust data integrity.

Does TypeScript work well with Convex queries for end-to-end type safety?▼

TypeScript works with Convex queries by enforcing end-to-end type checks and explicit return validators, ensuring that query results are strictly typed across both the backend functions and frontend consumers.

Why should I use index-based queries in my Convex backend?▼

Index-based queries are a Convex best practice required for performance considerations, ensuring efficient data retrieval and structured query patterns as your application's database scales up.

Can I use ESLint to enforce Convex best practices for schema definitions?▼

ESLint can complement Convex best practices by enforcing TypeScript usage and code standards, while the guidelines themselves dictate explicit schema definitions and validation rules for robust application structure.