OpenHands
AI coding agentsOpen sourceUse cases: autonomous dev agent, self-host
Official site: https://www.openhands.dev (link checked 2026-10-14)
Ranked in: Best free / open-source coding agent
Similar tools
Sourcegraph Amp
AI coding agentsUsage-basedOpinionated agent from Sourcegraph aimed at doing real multi-step work.
agentic coding · large codebases
Claude Code
AI coding agentsPaidTerminal-native agent that many builders rate highly for large changes.
terminal agent · refactoring · multi-file changes
OpenAI Codex
AI coding agentsPaidOpenAI's coding agent across CLI and cloud; included with ChatGPT paid plans.
cloud coding agent · CLI agent · PR generation
Gemini CLI
AI coding agentsOpen sourceGoogle's open-source terminal agent with a free tier; good to try at no cost.
terminal agent
Aider
AI coding agentsOpen sourceBattle-tested open-source CLI pair programmer; you pay only your model API.
terminal pair programming · git-aware edits
Cline
AI coding agentsOpen sourcePopular open-source VS Code agent; costs track your API usage.
VS Code agent · BYO model