Agentic Research
AI CodingIntermediate

Aider

開源社群macOS · Linux · Windows (WSL)

Open-source CLI pair programmer that turns every change into a git commit

Good for

  • Version control and revertability matter
  • Terminal-first workflows
  • Cutting cost with open models

Not for

  • Anyone needing a GUI
  • Teams requiring unified review flows and permissions

We deliberately put “not for” on the same screen — a review that only lists strengths carries no information.

Pricing

Open sourceFree tier

Open source and free; your cost is the model API you connect.

Amounts not yet manually verified. The above is a qualitative description of the billing model — defer to the official site for numbers.

Editorial rating

Capability
44/5
Ease of use
33/5
Cost value
55/5
Privacy control
44/5

Editorial opinion, not an aggregated user rating. Data last verified: 2026-09-29.

Two ways in

PATH A · START WITH THIS TOOL

You have picked it and want it running. Install first, understand later — the vocabulary makes more sense once the tool is on your screen.

  1. No tutorial for this tool yet.
PATH B · SURVEY FIRST, THEN CHOOSE

You are still comparing. See where this tool sits in the landscape before committing an afternoon to it.

Development path

Form factor:coding-agent

  1. 2023-05-09Aider: AI pair programming in the terminal

    Paul Gauthier open-sources aider — an AI pair-programming tool that works with your git repo in the terminal: the model edits files directly and commits with meaningful messages.

    https://github.com/Aider-AI/aider

Solid dots mark events whose subject is this tool; hollow dots mark events that mention it. All entries come from this site's timeline, where every event carries a reachable source.

First release: not stated. Not derived automatically. The earliest timeline event mentioning this tool may be a version milestone, a different product with the same name, or a passing mention rather than a launch; each needs checking against an official source, so this is left empty.

Our articles about Aider

We have not published a hands-on review of Aider yet. This entry is a structured summary; the in-depth review will appear here.

Tools it is often compared with

Alternatives

Cline

開源社群

4.0/5

Open-source agent extension for VS Code that lets you point at any model backend

AI CodingIntermediate
Open sourceFree tierSee official pricing

The extension is open source and free; your cost is the model API you connect.

Good for
  • Full control over the model backend and API keys
  • Avoiding lock-in to one vendor
  • Agentic edits inside your existing editor

Claude Code

Anthropic

3.8/5

Terminal-based coding agent that can point at any OpenAI-compatible backend

AI CodingIntermediate
SubscriptionNo free tierPrice verified 2026-10-01

Pro USD 20/mo; Max 5x USD 100/mo; Max 20x USD 200/mo; Team Premium USD 100/seat/mo; Enterprise custom.

Good for
  • Terminal workflows and Git operations
  • Whole-repo comprehension and batch edits
  • Codifying team process via skills / slash commands
14 site articles2 scenariosOfficial siteView tool

Learning tracks that include this tool

This page is an editorial summary, not an official page. Trademarks and product names belong to their respective owners. If anything here is wrong or out of date, tell us and we will correct it. Last verified: 2026-09-29.