erold.guide

Development Guidelines
for Humans & AI

The open encyclopedia of best practices. Curated guidelines for modern frameworks, accessible via web or JSON API.

4 guidelines
4 topics
100% free & open
Explore Guidelines API Access

For Developers

Browse best practices for your favorite frameworks. Each guideline includes code examples, anti-patterns, and clear explanations.

  • Searchable guidelines by topic
  • Code examples you can copy
  • Community-curated content
Browse Guidelines →

For AI Agents

Structured JSON API designed for LLMs. Fetch guidelines programmatically to improve code generation quality.

1 Get all topics:
GET https://erold.guide/api/v1/topics.json
2 Get topic guidelines:
GET https://erold.guide/api/v1/topics/{topic}/_index.json
3 Get specific guideline:
GET https://erold.guide/api/v1/topics/{topic}/{category}/{slug}.json

Zero authentication. JSON responses. AI-optimized fields included.

Full API Documentation →

Popular Topics

View all →

Next.js

The React framework for production. Next.js provides hybrid static and server rendering, TypeScript support, smart bundling, and route pre-fetching.

2 guidelines

erold.guide

Meta-guidelines for contributing to erold.guide. Learn how to write, structure, and submit guidelines that help developers and AI agents build better software.

1 guidelines

FastAPI

A modern, fast web framework for building APIs with Python based on standard Python type hints. High performance, easy to learn, and ready for production.

1 guidelines

React

A JavaScript library for building user interfaces. React makes it painless to create interactive UIs with declarative, component-based architecture.

0 guidelines

How It Works

1

Browse

Find guidelines for your framework or technology

→
2

Learn

Read best practices with code examples

→
3

Apply

Improve your code or train your AI agent

Share Your Knowledge

Help build the open encyclopedia. Contribute guidelines and help developers worldwide.

Contribute a Guideline