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@ -21,7 +21,7 @@ Making pull requests less painful with an AI agent
</div>
<div style="text-align:left;">
CodiumAI `PR-Agent` is an open-source tool for efficient pull request reviewing and handling. It automatically analyzes the pull request and can provide several types of commands:
CodiumAI PR-Agent is an open-source tool to help efficiently review and handle pull requests. It automatically analyzes the pull request and can provide several types of commands:
‣ **Auto Description ([`/describe`](./docs/DESCRIBE.md))**: Automatically generating PR description - title, type, summary, code walkthrough and labels.
\
@ -35,9 +35,12 @@ CodiumAI `PR-Agent` is an open-source tool for efficient pull request reviewing
\
‣ **Find Similar Issue ([`/similar_issue`](./docs/SIMILAR_ISSUE.md))**: Automatically retrieves and presents similar issues.
\
‣ **Add Documentation ([`/add_docs`](./docs/ADD_DOCUMENTATION.md))**: Automatically adds documentation to un-documented functions/classes in the PR.
‣ **Add Documentation 💎 ([`/add_docs`](./docs/ADD_DOCUMENTATION.md))**: Automatically adds documentation to methods/functions/classes that changed in the PR.
\
‣ **Generate Custom Labels ([`/generate_labels`](./docs/GENERATE_CUSTOM_LABELS.md))**: Automatically suggests custom labels based on the PR code changes.
‣ **Generate Custom Labels 💎 ([`/generate_labels`](./docs/GENERATE_CUSTOM_LABELS.md))**: Automatically suggests custom labels based on the PR code changes.
\
‣ **Analyze 💎 ([`/analyze`](./docs/Analyze.md))**: Automatically analyzes the PR, and presents changes walkthrough for each component.
See the [Installation Guide](./INSTALL.md) for instructions on installing and running the tool on different git platforms.
@ -47,17 +50,28 @@ See the [Tools Guide](./docs/TOOLS_GUIDE.md) for detailed description of the dif
<h3>Example results:</h3>
</div>
<h4><a href="https://github.com/Codium-ai/pr-agent/pull/229#issuecomment-1687561986">/describe:</a></h4>
<h4><a href="https://github.com/Codium-ai/pr-agent/pull/530">/describe:</a></h4>
<div align="center">
<p float="center">
<img src="https://www.codium.ai/images/describe-2.gif" width="800">
<img src="https://www.codium.ai/images/pr_agent/describe_short_main.png" width="800">
</p>
</div>
<h4><a href="https://github.com/Codium-ai/pr-agent/pull/229#issuecomment-1695021901">/review:</a></h4>
<h4><a href="https://github.com/Codium-ai/pr-agent/pull/472#discussion_r1435819374">/improve:</a></h4>
<div align="center">
<p float="center">
<img src="https://www.codium.ai/images/review-2.gif" width="800">
<kbd>
<img src="https://www.codium.ai/images/pr_agent/improve_short_main.png" width="768">
</kbd>
</p>
</div>
<h4><a href="https://github.com/Codium-ai/pr-agent/pull/530">/generate_labels:</a></h4>
<div align="center">
<p float="center">
<kbd><img src="https://www.codium.ai/images/pr_agent/geneare_custom_labels_main_short.png" width="300"></kbd>
</p>
</div>
@ -104,39 +118,42 @@ See the [Tools Guide](./docs/TOOLS_GUIDE.md) for detailed description of the dif
- [Installation](#installation)
- [How it works](#how-it-works)
- [Why use PR-Agent?](#why-use-pr-agent)
- [Roadmap](#roadmap)
</div>
## Overview
`PR-Agent` offers extensive pull request functionalities across various git providers:
| | | GitHub | Gitlab | Bitbucket | CodeCommit | Azure DevOps | Gerrit |
|-------|---------------------------------------------|:------:|:------:|:---------:|:----------:|:----------:|:----------:|
| TOOLS | Review | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | ⮑ Incremental | :white_check_mark: | | | | | |
| | Ask | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Auto-Description | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Improve Code | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: |
| | ⮑ Extended | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: |
| | Reflect and Review | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: | :white_check_mark: |
| | Update CHANGELOG.md | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | |
| | Find similar issue | :white_check_mark: | | | | | |
| | Add Documentation | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: |
| | Generate Labels | :white_check_mark: | :white_check_mark: | | | | |
| | | | | | | |
| USAGE | CLI | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | App / webhook | :white_check_mark: | :white_check_mark: | | | |
| | Tagging bot | :white_check_mark: | | | | |
| | Actions | :white_check_mark: | | | | |
| | Web server | | | | | | :white_check_mark: |
| | | | | | | |
| CORE | PR compression | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Repo language prioritization | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Adaptive and token-aware<br />file patch fitting | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Multiple models support | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Incremental PR Review | :white_check_mark: | | | | | |
| | | GitHub | Gitlab | Bitbucket |
|-------|---------------------------------------------|:------:|:------:|:---------:|
| TOOLS | Review | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | ⮑ Incremental | :white_check_mark: | | |
| | Ask | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Auto-Description | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Improve Code | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | ⮑ Extended | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Reflect and Review | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Update CHANGELOG.md | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Find Similar Issue | :white_check_mark: | | |
| | Add PR Documentation 💎 | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Generate Custom Labels 💎 | :white_check_mark: | :white_check_mark: | |
| | Analyze PR Components 💎 | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | | | | |
| USAGE | CLI | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | App / webhook | :white_check_mark: | :white_check_mark: | |
| | Tagging bot | :white_check_mark: | | |
| | Actions | :white_check_mark: | | |
| | | | | |
| CORE | PR compression | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Repo language prioritization | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Adaptive and token-aware<br />file patch fitting | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Multiple models support | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Incremental PR review | :white_check_mark: | | |
| | Static code analysis 💎 | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Global configuration 💎 | :white_check_mark: | :white_check_mark: | :white_check_mark: |
Review the [usage guide](./Usage.md) section for detailed instructions how to use the different tools, select the relevant git provider (GitHub, Gitlab, Bitbucket,...), and adjust the configuration file to your needs.
- 💎 means this feature is available only in [PR-Agent Pro](https://www.codium.ai/pricing/)
- Support for additional git providers is described in [here](./docs/Full_enviroments.md)
## Try it now
@ -156,8 +173,10 @@ Note that when you set your own PR-Agent or use CodiumAI hosted PR-Agent, there
---
## Installation
When you sign up to [PR-Agent-Pro 💎](https://www.codium.ai/pricing/), you will get access to a hosted PR-Agent, which is regularly updated with the latest features and abilities. This is the easiest way to use PR-Agent.
To get started with PR-Agent quickly, you first need to acquire two tokens:
To use your own version of PR-Agent, you first need to acquire two tokens:
1. An OpenAI key from [here](https://platform.openai.com/), with access to GPT-4.
2. A GitHub personal access token (classic) with the repo scope.
@ -193,43 +212,15 @@ Here are some advantages of PR-Agent:
- We emphasize **real-life practical usage**. Each tool (review, improve, ask, ...) has a single GPT-4 call, no more. We feel that this is critical for realistic team usage - obtaining an answer quickly (~30 seconds) and affordably.
- Our [PR Compression strategy](./PR_COMPRESSION.md) is a core ability that enables to effectively tackle both short and long PRs.
- Our JSON prompting strategy enables to have **modular, customizable tools**. For example, the '/review' tool categories can be controlled via the [configuration](pr_agent/settings/configuration.toml) file. Adding additional categories is easy and accessible.
- We support **multiple git providers** (GitHub, Gitlab, Bitbucket, CodeCommit), **multiple ways** to use the tool (CLI, GitHub Action, GitHub App, Docker, ...), and **multiple models** (GPT-4, GPT-3.5, Anthropic, Cohere, Llama2).
- We are open-source, and welcome contributions from the community.
- We support **multiple git providers** (GitHub, Gitlab, Bitbucket), **multiple ways** to use the tool (CLI, GitHub Action, GitHub App, Docker, ...), and **multiple models** (GPT-4, GPT-3.5, Anthropic, Cohere, Llama2).
## Roadmap
- [x] Support additional models, as a replacement for OpenAI (see [here](https://github.com/Codium-ai/pr-agent/pull/172))
- [x] Develop additional logic for handling large PRs (see [here](https://github.com/Codium-ai/pr-agent/pull/229))
- [ ] Add additional context to the prompt. For example, repo (or relevant files) summarization, with tools such a [ctags](https://github.com/universal-ctags/ctags)
- [x] PR-Agent for issues
- [ ] Adding more tools. Possible directions:
- [x] PR description
- [x] Inline code suggestions
- [x] Reflect and review
- [x] Rank the PR (see [here](https://github.com/Codium-ai/pr-agent/pull/89))
- [ ] Enforcing CONTRIBUTING.md guidelines
- [ ] Performance (are there any performance issues)
- [x] Documentation (is the PR properly documented)
- [ ] ...
See the [Release notes](./RELEASE_NOTES.md) for updates on the latest changes.
## Similar Projects
- [CodiumAI - Meaningful tests for busy devs](https://github.com/Codium-ai/codiumai-vscode-release) (although various capabilities are much more advanced in the CodiumAI IDE plugins)
- [Aider - GPT powered coding in your terminal](https://github.com/paul-gauthier/aider)
- [openai-pr-reviewer](https://github.com/coderabbitai/openai-pr-reviewer)
- [CodeReview BOT](https://github.com/anc95/ChatGPT-CodeReview)
- [AI-Maintainer](https://github.com/merwanehamadi/AI-Maintainer)
## Data Privacy
If you use a self-hosted PR-Agent with your OpenAI API key, it is between you and OpenAI. You can read their API data privacy policy here:
If you host PR-Agent with your OpenAI API key, it is between you and OpenAI. You can read their API data privacy policy here:
https://openai.com/enterprise-privacy
When using a PR-Agent app hosted by CodiumAI, we will not store any of your data, nor will we used it for training.
When using PR-Agent-Pro 💎, hosted by CodiumAI, we will not store any of your data, nor will we used it for training.
You will also benefit from an OpenAI account with zero data retention.
## Links

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docs/ADD_DOCUMENTATION.md
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@ -1,5 +1,5 @@
# Add Documentation Tool
The `add_docs` tool scans the PR code changes, and automatically suggests documentation for the undocumented code components (functions, classes, etc.).
# Add Documentation Tool 💎
The `add_docs` tool scans the PR code changes, and automatically suggests documentation for any code components that changed in the PR (functions, classes, etc.).
It can be invoked manually by commenting on any PR:
```
@ -7,9 +7,18 @@ It can be invoked manually by commenting on any PR:
```
For example:
<kbd><img src=https://codium.ai/images/pr_agent/add_docs_comment.png width="768"></kbd>
<kbd><img src=https://codium.ai/images/pr_agent/add_docs.png width="768"></kbd>
<kbd><img src=https://codium.ai/images/pr_agent/docs_command.png width="768"></kbd>
___
<kbd><img src=https://codium.ai/images/pr_agent/docs_components.png width="768"></kbd>
___
<kbd><img src=https://codium.ai/images/pr_agent/docs_single_component.png width="768"></kbd>
### Configuration options
- `docs_style`: The exact style of the documentation (for python docstring). you can choose between: `google`, `numpy`, `sphinx`, `restructuredtext`, `plain`. Default is `sphinx`.
- `extra_instructions`: Optional extra instructions to the tool. For example: "focus on the changes in the file X. Ignore change in ...".
- `extra_instructions`: Optional extra instructions to the tool. For example: "focus on the changes in the file X. Ignore change in ...".
Notes
- Language that are currently fully supported: Python, Java, C++, JavaScript, TypeScript.
- For languages that are not fully supported, the tool will suggest documentation only for new components in the PR.
- A previous version of the tool, that offered support only for new components, was deprecated.

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@ -0,0 +1,21 @@
# Analyze Tool💎
The `analyze` tool combines static code analysis with LLM capabilities to provide a comprehensive analysis of the PR code changes.
The tool scans the PR code changes, find the code components (methods, functions, classes) that changed, and summarizes the changes in each component.
It can be invoked manually by commenting on any PR:
```
/analyze
```
An example [result](https://github.com/Codium-ai/pr-agent/pull/546#issuecomment-1868524805):
<kbd><img src=https://codium.ai/images/pr_agent/analyze_1.png width="768"></kbd>
___
<kbd><img src=https://codium.ai/images/pr_agent/analyze_2.png width="768"></kbd>
___
<kbd><img src=https://codium.ai/images/pr_agent/analyze_3.png width="768"></kbd>
Notes
- Language that are currently supported: Python, Java, C++, JavaScript, TypeScript.

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@ -0,0 +1,27 @@
## Overview
`PR-Agent` offers extensive pull request functionalities across various git providers:
| | | GitHub | Gitlab | Bitbucket | CodeCommit | Azure DevOps | Gerrit |
|-------|---------------------------------------------|:------:|:------:|:---------:|:----------:|:----------:|:----------:|
| TOOLS | Review | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | ⮑ Incremental | :white_check_mark: | | | | | |
| | Ask | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Auto-Description | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Improve Code | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: |
| | ⮑ Extended | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: |
| | Reflect and Review | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: | :white_check_mark: |
| | Update CHANGELOG.md | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | |
| | Find similar issue | :white_check_mark: | | | | | |
| | Add Documentation | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | | :white_check_mark: |
| | Generate Custom Labels 💎 | :white_check_mark: | :white_check_mark: | | | | |
| | | | | | | |
| USAGE | CLI | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | App / webhook | :white_check_mark: | :white_check_mark: | | | |
| | Tagging bot | :white_check_mark: | | | | |
| | Actions | :white_check_mark: | | | | |
| | Web server | | | | | | :white_check_mark: |
| | | | | | | |
| CORE | PR compression | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Repo language prioritization | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Adaptive and token-aware<br />file patch fitting | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Multiple models support | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
| | Incremental PR Review | :white_check_mark: | | | | | |

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@ -1,4 +1,4 @@
# Generate Custom Labels
# Generate Custom Labels 💎
The `generate_labels` tool scans the PR code changes, and given a list of labels and their descriptions, it automatically suggests labels that match the PR code changes.
It can be invoked manually by commenting on any PR:
@ -25,7 +25,7 @@ When working from CLI, you need to apply the [configuration changes](#configurat
#### 2. Repo configuration file
To enable custom labels, you need to apply the [configuration changes](#configuration-changes) to the local `.pr_agent.toml` file in you repository.
#### 3. Handle custom labels from the Repo's labels page :gem:
#### 3. Handle custom labels from the Repo's labels page
> This feature is available only in PR-Agent Pro
* GitHub : `https://github.com/{owner}/{repo}/labels`, or click on the "Labels" tab in the issues or PRs page.
* GitLab : `https://gitlab.com/{owner}/{repo}/-/labels`, or click on "Manage" -> "Labels" on the left menu.

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pr_agent/servers/help.py
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@ -3,8 +3,6 @@ commands_text = "> **/review**: Request a review of your Pull Request. \n" \
"> **/improve [--extended]**: Suggest code improvements. Extended mode provides a higher quality feedback. \n" \
"> **/ask \\<QUESTION\\>**: Ask a question about the PR. \n" \
"> **/update_changelog**: Update the changelog based on the PR's contents. \n" \
"> **/add_docs**: Generate docstring for new components introduced in the PR. \n" \
"> **/generate_labels**: Generate labels for the PR based on the PR's contents. \n" \
"> see the [tools guide](https://github.com/Codium-ai/pr-agent/blob/main/docs/TOOLS_GUIDE.md) for more details.\n\n" \
">To edit any configuration parameter from the [configuration.toml](https://github.com/Codium-ai/pr-agent/blob/main/pr_agent/settings/configuration.toml), add --config_path=new_value. \n" \
">For example: /review --pr_reviewer.extra_instructions=\"focus on the file: ...\" \n" \

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@ -78,6 +78,8 @@ docs_style = "Sphinx Style" # "Google Style with Args, Returns, Attributes...etc
push_changelog_changes=false
extra_instructions = ""
[pr_analyze] # /analyze #
[pr_config] # /config #
[github]