{"data":{"slug":"aider","name":"Aider","tagline":"AI pair programming in your terminal with any model","category":"agents","categoryName":"AI Agents","url":"https://aider.chat","github":"https://github.com/paul-gauthier/aider","pricing":"open-source","hook":"Aider is the open-source terminal coding assistant you run with your own API keys.","whatsGood":"Aider gives you Claude Code-style terminal coding without the subscription. Bring your own API keys from Anthropic, OpenAI, or dozens of other providers. Git-aware editing means changes are tracked automatically. Model-agnostic design means you pick the price-performance tradeoff.","theCatch":"You are paying per-token at API rates—can exceed subscription costs on heavy use. No managed infrastructure; you are the ops team. Less polished than commercial alternatives.","verdict":"The open-source terminal coding assistant for API-key purists.","addedAt":"2026-08-19","featured":false,"domain":"AI Agents","subSpecialty":"Coding Agents","capabilities":["terminal","coding","api"],"surfaces":["API","Self-host"],"ecosystem":["Python"],"licenseModel":"OSS/MIT","githubStars":48694},"related":[{"slug":"claude-code","name":"Claude Code","tagline":"Terminal-first coding agent with deep repository context"},{"slug":"cursor","name":"Cursor","tagline":"The AI-first code editor that understands your codebase"},{"slug":"devin","name":"Devin","tagline":"Autonomous AI engineer for defined engineering tasks"},{"slug":"stagehand","name":"Stagehand","tagline":"AI-native browser automation that mixes code and natural language"},{"slug":"browser-use","name":"Browser Use","tagline":"Open-source framework for LLM-driven browser agents"}],"links":{"self":"/api/gems/aider","html":"/gems/aider","markdown":"/gems/aider.md","category":"/api/gems?category=agents","categoryPage":"/stacks/agents"}}