Aider

Terminal pair programmer with git integration

⌨️ Coding agents open source / open weights

/ 100

Open-source CLI that edits code in your repo and auto-commits, working with most LLMs.

You like the terminal and clean git commits per change.

You want a GUI or a fully autonomous agent.

Score breakdown

Job fit16/30

Ease / time-to-first-result11/15

Value14/15

Momentum10/15

Openness & portability10/10

Trust & maturity7/10

Builder/gamer bonus5/5

Initial editorial estimate from public info; not yet hands-on tested. How we score →

Pricing: Free and open source; pay your model provider
Unverified. Unverified: editorial summary. We couldn't confirm this on an official pricing page (JS-rendered, no public pricing, or usage-based) as of Oct 18, 2026.
Free tier: Yes (unverified)
Platforms: CLI
Open source: Yes
Official URL: https://aider.chat
URL verified: Oct 18, 2026 (curl HTTP GET)
Last reviewed: Oct 18, 2026 by agent
Sources: https://aider.chat