AIDER(1)AI Tool ReferenceAIDER(1)
NAME
aider — Aider is an open-source AI pair programming tool that works in the terminal with any LLM.
METADATA
TYPE
CLI
CLI
PRICE
Free
Free
VERIFIED
2026-03-17
2026-03-17
STATUS
ACTIVE
ACTIVE
LINKS
CONFIG FILES
DESCRIPTION
Aider is an open-source AI pair programming tool that works in the terminal with any LLM. Features new edit formats (patch, editor-diff, editor-whole, editor-diff-fenced) and a reasoning_effort setting for GPT-5. Does not support MCP. It supports YAML-based configuration for settings and model preferences, a conventions file for coding standards, and gitignore-style patterns to exclude files. Config files are loaded from home directory, git repo root, and current directory in that order, with later files taking priority.
RECENT CHANGES
SEE ALSO
Paul Gauthier2026-03-17AIDER(1)