https://github.com/aider-ai/aider
aider is AI pair programming in your terminal
https://github.com/aider-ai/aider
anthropic chatgpt claude-3 cli command-line gemini gpt-3 gpt-35-turbo gpt-4 gpt-4o llama openai sonnet
Last synced: about 4 hours ago
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aider is AI pair programming in your terminal
- Host: GitHub
- URL: https://github.com/aider-ai/aider
- Owner: Aider-AI
- License: apache-2.0
- Created: 2023-05-09T18:57:49.000Z (almost 2 years ago)
- Default Branch: main
- Last Pushed: 2025-04-10T20:38:03.000Z (5 days ago)
- Last Synced: 2025-04-10T20:41:15.202Z (5 days ago)
- Topics: anthropic, chatgpt, claude-3, cli, command-line, gemini, gpt-3, gpt-35-turbo, gpt-4, gpt-4o, llama, openai, sonnet
- Language: Python
- Homepage: https://aider.chat/
- Size: 132 MB
- Stars: 30,979
- Watchers: 185
- Forks: 2,797
- Open Issues: 811
-
Metadata Files:
- Readme: README.md
- Changelog: HISTORY.md
- Contributing: CONTRIBUTING.md
- License: LICENSE.txt
Awesome Lists containing this project
- awesome-ChatGPT-repositories - aider - aider is AI pair programming in your terminal (CLIs)
README
AI Pair Programming in Your Terminal
Aider lets you pair program with LLMs to start a new project or build on your existing codebase.
## Features
### [Cloud and local LLMs](https://aider.chat/docs/llms.html)
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.
### [Maps your codebase](https://aider.chat/docs/repomap.html)
Aider makes a map of your entire codebase, which helps it work well in larger projects.
### [100+ code languages](https://aider.chat/docs/languages.html)
Aider works with most popular programming languages: python, javascript, rust, ruby, go, cpp, php, html, css, and dozens more.
### [Git integration](https://aider.chat/docs/git.html)
Aider automatically commits changes with sensible commit messages. Use familiar git tools to easily diff, manage and undo AI changes.
### [Use in your IDE](https://aider.chat/docs/usage/watch.html)
Use aider from within your favorite IDE or editor. Ask for changes by adding comments to your code and aider will get to work.
### [Images & web pages](https://aider.chat/docs/usage/images-urls.html)
Add images and web pages to the chat to provide visual context, screenshots, reference docs, etc.
### [Voice-to-code](https://aider.chat/docs/usage/voice.html)
Speak with aider about your code! Request new features, test cases or bug fixes using your voice and let aider implement the changes.
### [Linting & testing](https://aider.chat/docs/usage/lint-test.html)
Automatically lint and test your code every time aider makes changes. Aider can fix problems detected by your linters and test suites.
### [Copy/paste to web chat](https://aider.chat/docs/usage/copypaste.html)
Work with any LLM via its web chat interface. Aider streamlines copy/pasting code context and edits back and forth with a browser.
## Getting Started
```bash
python -m pip install aider-install
aider-install
# Change directory into your codebase
cd /to/your/project
# DeepSeek
aider --model deepseek --api-key deepseek=
# Claude 3.7 Sonnet
aider --model sonnet --api-key anthropic=
# o3-mini
aider --model o3-mini --api-key openai=
```
See the [installation instructions](https://aider.chat/docs/install.html) and [usage documentation](https://aider.chat/docs/usage.html) for more details.
## More Information
### Documentation
- [Installation Guide](https://aider.chat/docs/install.html)
- [Usage Guide](https://aider.chat/docs/usage.html)
- [Tutorial Videos](https://aider.chat/docs/usage/tutorials.html)
- [Connecting to LLMs](https://aider.chat/docs/llms.html)
- [Configuration Options](https://aider.chat/docs/config.html)
- [Troubleshooting](https://aider.chat/docs/troubleshooting.html)
- [FAQ](https://aider.chat/docs/faq.html)
### Community & Resources
- [LLM Leaderboards](https://aider.chat/docs/leaderboards/)
- [GitHub Repository](https://github.com/Aider-AI/aider)
- [Discord Community](https://discord.gg/Tv2uQnR88V)
- [Blog](https://aider.chat/blog/)
## Kind Words From Users
- *"My life has changed this week. There's finally an AI coding tool that's good enough to keep up with me... Aider... It's going to rock your world."* — [Eric S. Raymond](https://x.com/esrtweet/status/1910809356381413593)
- *"The best free open source AI coding assistant."* — [IndyDevDan](https://youtu.be/YALpX8oOn78)
- *"The best AI coding assistant so far."* — [Matthew Berman](https://www.youtube.com/watch?v=df8afeb1FY8)
- *"Aider ... has easily quadrupled my coding productivity."* — [SOLAR_FIELDS](https://news.ycombinator.com/item?id=36212100)
- *"It's a cool workflow... Aider's ergonomics are perfect for me."* — [qup](https://news.ycombinator.com/item?id=38185326)
- *"It's really like having your senior developer live right in your Git repo - truly amazing!"* — [rappster](https://github.com/Aider-AI/aider/issues/124)
- *"What an amazing tool. It's incredible."* — [valyagolev](https://github.com/Aider-AI/aider/issues/6#issue-1722897858)
- *"Aider is such an astounding thing!"* — [cgrothaus](https://github.com/Aider-AI/aider/issues/82#issuecomment-1631876700)
- *"It was WAY faster than I would be getting off the ground and making the first few working versions."* — [Daniel Feldman](https://twitter.com/d_feldman/status/1662295077387923456)
- *"THANK YOU for Aider! It really feels like a glimpse into the future of coding."* — [derwiki](https://news.ycombinator.com/item?id=38205643)
- *"It's just amazing. It is freeing me to do things I felt were out my comfort zone before."* — [Dougie](https://discord.com/channels/1131200896827654144/1174002618058678323/1174084556257775656)
- *"This project is stellar."* — [funkytaco](https://github.com/Aider-AI/aider/issues/112#issuecomment-1637429008)
- *"Amazing project, definitely the best AI coding assistant I've used."* — [joshuavial](https://github.com/Aider-AI/aider/issues/84)
- *"I absolutely love using Aider ... It makes software development feel so much lighter as an experience."* — [principalideal0](https://discord.com/channels/1131200896827654144/1133421607499595858/1229689636012691468)
- *"I have been recovering from multiple shoulder surgeries ... and have used aider extensively. It has allowed me to continue productivity."* — [codeninja](https://www.reddit.com/r/OpenAI/s/nmNwkHy1zG)
- *"I am an aider addict. I'm getting so much more work done, but in less time."* — [dandandan](https://discord.com/channels/1131200896827654144/1131200896827654149/1135913253483069470)
- *"After wasting $100 on tokens trying to find something better, I'm back to Aider. It blows everything else out of the water hands down, there's no competition whatsoever."* — [SystemSculpt](https://discord.com/channels/1131200896827654144/1131200896827654149/1178736602797846548)
- *"Aider is amazing, coupled with Sonnet 3.5 it's quite mind blowing."* — [Josh Dingus](https://discord.com/channels/1131200896827654144/1133060684540813372/1262374225298198548)
- *"Hands down, this is the best AI coding assistant tool so far."* — [IndyDevDan](https://www.youtube.com/watch?v=MPYFPvxfGZs)
- *"[Aider] changed my daily coding workflows. It's mind-blowing how a single Python application can change your life."* — [maledorak](https://discord.com/channels/1131200896827654144/1131200896827654149/1258453375620747264)
- *"Best agent for actual dev work in existing codebases."* — [Nick Dobos](https://twitter.com/NickADobos/status/1690408967963652097?s=20)
- *"One of my favorite pieces of software. Blazing trails on new paradigms!"* — [Chris Wall](https://x.com/chris65536/status/1905053299251798432)
- *"Aider has been revolutionary for me and my work."* — [Starry Hope](https://x.com/starryhopeblog/status/1904985812137132056)
- *"Try aider! One of the best ways to vibe code."* — [Chris Wall](https://x.com/Chris65536/status/1905053418961391929)
- *"Aider is hands down the best. And it's free and opensource."* — [AriyaSavakaLurker](https://www.reddit.com/r/ChatGPTCoding/comments/1ik16y6/whats_your_take_on_aider/mbip39n/)
- *"Aider is also my best friend."* — [jzn21](https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27dcnb/)
- *"Try Aider, it's worth it."* — [jorgejhms](https://www.reddit.com/r/ChatGPTCoding/comments/1heuvuo/aider_vs_cline_vs_windsurf_vs_cursor/m27cp99/)
- *"I like aider :)"* — [Chenwei Cui](https://x.com/ccui42/status/1904965344999145698)
- *"Aider is the precision tool of LLM code gen. It is minimal, thoughtful and capable of surgical changes to your codebase all while keeping the developer in control."* — [Reilly Sweetland](https://x.com/rsweetland/status/1904963807237259586)
- *"Cannot believe aider vibe coded a 650 LOC feature across service and cli today in 1 shot."* - [autopoietist](https://discord.com/channels/1131200896827654144/1131200896827654149/1355675042259796101)
- *"Oh no the secret is out! Yes, Aider is the best coding tool around. I highly, highly recommend it to anyone."* — [Joshua D Vander Hook](https://x.com/jodavaho/status/1911154899057795218)
- *"thanks to aider, i have started and finished three personal projects within the last two days"* — [joseph stalzyn](https://x.com/anitaheeder/status/1908338609645904160)
- *"Been using aider as my daily driver for over a year ... I absolutely love the tool, like beyond words."* — [koleok](https://discord.com/channels/1131200896827654144/1273248471394291754/1356727448372252783)
- *"aider is really cool"* — [kache (@yacineMTB)](https://x.com/yacineMTB/status/1911224442430124387)