Aider

Open-source coding agent with a polished terminal UI that works with dozens of model providers.

Open-source autonomous coding agent available as an IDE extension, CLI and SDK, with human-in-the-loop approvals.

Open-source, extensible on-machine agent (desktop + CLI) that uses MCP extensions and any LLM.

Charm's glamorous terminal coding agent with multi-model support, LSP integration and MCP.

Open-source terminal coding agent from the Qwen team, optimized for Qwen-Coder models.

Open-source agentic engineering platform for VS Code, JetBrains and the CLI with hundreds of models.