Aider
Aider brings conversational coding assistance to the terminal, connecting language models with a local Git repository for edits, repository context and checks.
About this tool
Aider works with source files in a local Git repository through a terminal conversation. Its repository mapping supplies structural context to a connected language model, supporting changes that may span more than one file. The map should not be confused with a visual architecture diagram.
Git-related recording of changes, configurable checks and several input modes support the development workflow. Cloud and local model options are described, with access and charges depending on the selected provider. Review edits and execution behavior in the actual project rather than assuming that automation proves correctness.
What you can do
Repository-aware editing
A codebase map and conversational requests provide context for changing source files, helping the assistant work with relationships across a project.
Git-oriented change tracking
The described workflow records changes through Git and includes an undo-related function. Inspect actual diffs and commit behavior before accepting a revision.
Checks and model choices
Linting, testing and different model connections are part of the scope. Confirm configuration, language support and charges for the environment being used.
Who is it for?
- Explore a proposed refactor while retaining a clear record of the resulting source changes.
- Investigate a failing test with repository context and review the suggested correction.
- Compare an assistant's approach to a multi-file change with the project's actual requirements.
Before you choose
Review commands and diffs, and run checks that exercise the intended behavior before treating a change as finished.
Approve model-provider costs and data access explicitly before connecting a paid endpoint or private repository.
Frequently asked questions
Does a successful edit establish that the code is correct?
No. Review requirements, behavior and appropriate test evidence. A plausible change or a passing limited check can still miss an important failure case.
Can I assume every programming language works equally well?
Language and tooling support depend on the actual environment and configuration. Test representative tasks rather than interpreting a broad support claim as universal compatibility.
Does a failed test necessarily determine whether a commit is created?
Check the current commit and testing configuration. Do not infer a particular ordering or safety rule from the general availability of Git and test-related functions.
Check the official website for current features, pricing, and terms.
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