Developer Tools
Run snippets, validate schemas, query GraphQL endpoints, format SQL, and inspect local logs. Each tool has its own page with benefits, use cases, a field guide, and the tool UI.
Why Use These Tools?
Quick prototyping: Run Node.js snippets without setting up a project.
API exploration: Query GraphQL endpoints with variables and headers.
Data validation: Validate JSON against schemas before deployment.
Debugging: Parse logs and environment files for troubleshooting.
Common Use Cases
Code Testing
Test Node.js functions and logic quickly.
API Development
Explore GraphQL schemas and test queries.
Scheduled Tasks
Preview cron expression run times before deployment.
Configuration
Parse and validate .env files and JSON configs.
How to Use These Tools
- Select a tool: Choose the developer tool that fits your task.
- Enter your data: Paste code, queries, or configuration data.
- Get results: See output, validation results, or formatted code.
Tip: Use the JSON Schema Validator to ensure your config files match expected formats.
Tools
Node.js Runner
Execute Node snippets and inspect output.
GraphQL Playground
Run GraphQL queries with variables and headers.
Cron Expression
Preview next runs for a cron schedule.
JSON Schema Validator
Validate JSON data against a schema.
SQL Formatter
Format SQL with dialect selection.
Markdown Editor
Write and preview Markdown with live rendering.
Keyboard Tester
Test key presses and keyboard behavior.
Env Parser
Convert .env text into JSON for debugging.
Log Viewer
Search local logs with regex patterns.
Cookie Consent Snippet
Generate a simple cookie consent snippet.