aider

ai-agentStable

aider is AI pair programming in your terminal

Stars

47,505

Δ stars 7d

+277

Δ stars 30d

Forks

4,744

Contributors

182

npm DL / wk

PyPI DL / wk

195,370

Language

Python

Last push

2026-05-22

About aider

Aider lets you pair program with LLMs to start a new project or build on your existing codebase. Aider works best with Claude 3.7 Sonnet, DeepSeek R1 & Chat V3, OpenAI o1, o3-mini & GPT-4o, but can connect to almost any LLM, including local models. Aider makes a map of your entire codebase, which helps it work well in larger projects.

Read the full README on GitHub →

Install

pip install aider-chat

aider growth signals this week

Growth score: 40/100 week of 2026-07-20

Acceleration (40%)74
Relative velocity (30%)12
Downloads (20%)34
Activity (10%)0

Signal history

WeekScoreΔ★Signal
2026-07-2040+277Stable
2026-07-1323+277Stable
2026-07-0644+296Stable
2026-06-2928+320Stable
2026-06-2222+319Stable
2026-06-1520+353Stable
2026-06-0820+313🔥 Trending

aider alternatives

Projects in the same category, closest in size — picked by data, not opinion.

cal.comStable46,590
AgnoStable41,280
GPT EngineerStable55,191
AgentGPTStable36,281

See all ai-agent projects ranked by growth →

Frequently asked questions

Is aider still maintained?
Activity is low: the last push was on 2026-05-22 (58 days before our latest snapshot).
Is aider growing?
It is stable this week, with a growth score of 40/100. See the weekly history above.
What are the best aider alternatives?
Closest by category and size in our data: cal.com, Agno, GPT Engineer — full list with live signals above.

Topics

anthropicgeminiopenaiclichatgptgpt-4command-linegpt-3gpt-35-turboclaude-3gpt-4ollamasonnet

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Tracked since 2026-06-10 · data as of 2026-07-19 · 1,750 open issues · 93 releases