| About
            AI-powered pull request reviewer with deep contextual insights, tailored feedback, and one-click automated setup. Callstack.ai PR Reviewer saves you time and lowers error risk with automatic PR summaries, security & bug checks, and performance optimization suggestions.
Automatic PR Summaries
Understand code changes quickly with auto-generated summaries and diagram.
Context-Aware Feedback
Callstack.ai aligns with your team’s coding standards by understanding the core structure of your code for context-driven insights.
Customizable Reviews
Tailor Callstack.ai to provide feedback that aligns with your unique coding standards and requirements.
Compatible with Major Programming Languages
We currently support repositories written in the following languages: javascript, typescript, python, java, kotlin, php, go, ruby, rust, react & vue. 
             | About
            Macroscope is an AI-powered analytics and visibility tool for engineering and product teams that connects directly to a company’s codebase, commit history, issue/ticket systems like Linear or Jira, and Slack, in order to automatically generate insights about what is happening in the development workflow. It analyzes changes via code-walking the Abstract Syntax Tree (AST) to understand relationships and dependencies in code, then produces summaries of commits, pull requests (including auto-reviews and PR descriptions), overall codebase changes, and trends in feature development or bug resolution. Stakeholders can ask natural language questions about progress (“What did we ship last week?” etc.), see how engineering time is allocated, detect high-signal bugs with fewer false positives, and track productivity and status without needing to dive into all the individual diffs. 
             | About
            The core of extensible programming is defining functions. Python allows mandatory and optional arguments, keyword arguments, and even arbitrary argument lists. Whether you're new to programming or an experienced developer, it's easy to learn and use Python. Python can be easy to pick up whether you're a first-time programmer or you're experienced with other languages. The following pages are a useful first step to get on your way to writing programs with Python! The community hosts conferences and meetups to collaborate on code, and much more. Python's documentation will help you along the way, and the mailing lists will keep you in touch. The Python Package Index (PyPI) hosts thousands of third-party modules for Python. Both Python's standard library and the community-contributed modules allow for endless possibilities.
             | About
            Get away from essay writing, Squire writes pull request descriptions for you. Keep your team in sync with a clear description and changelog. With an agentic workflow, Squire has a team reviewing your PR with the full context of your codebase. Able to catch many issues like systemic breaking changes, security concerns, and even small spelling mistakes. We improve code quality and get your PR into production. Squire is a context-aware agent who works with you to write pull request descriptions, review PRs, and learn how you like your code reviewed. Squire learns how your team reviews code and fits your style with explicit configuration and learning from your team's interactions. Map and synchronize ownership and responsibility across your entire engineering stack. Maintain compliance by applying and maintaining rules on your engineering components.
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| Platforms Supported
            
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         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
         | Platforms Supported
            
                Windows
            
            
         
            
                Mac
            
            
         
            
                Linux
            
            
         
            
                Cloud
            
            
         
            
                On-Premises
            
            
         
            
                iPhone
            
            
         
            
                iPad
            
            
         
            
                Android
            
            
         
            
                Chromebook
            
            
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| Audience
        Developers, PMs
         | Audience
        Engineering leaders, product managers, and software teams requiring a tool to get insight into their development work and reduce overhead of status reports and meetings
         | Audience
        Developers interested in a beautiful but advanced programming language
         | Audience
        Engineers seeking an AI tool to write pull request descriptions, review PRs, and suggest code changes
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| Pricing
        $285/month (per 100 reviews)
        
     
            
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| Company InformationCallstack.ai Founded: 2024 Czech Republic callstack.ai | Company InformationMacroscope United States macroscope.com | Company InformationPython Founded: 1991 www.python.org | Company InformationSquire AI United States www.squire.ai/ | |||
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         | Integrations
            
                
    Agent Squad
            
            
         
            
                
    BuildVu
            
            
         
            
                
    Codepad
            
            
         
            
                
    Figstack
            
            
         
            
                
    Gemini 2.5 Pro Preview (I/O Edition)
            
            
         
            
                
    Imagine Robotify
            
            
         
            
                
    JetBrains DataSpell
            
            
         
            
                
    Kakoune
            
            
         
            
                
    KloudMate
            
            
         
            
                
    NXLog
            
            
         | Integrations
            
                
    Agent Squad
            
            
         
            
                
    BuildVu
            
            
         
            
                
    Codepad
            
            
         
            
                
    Figstack
            
            
         
            
                
    Gemini 2.5 Pro Preview (I/O Edition)
            
            
         
            
                
    Imagine Robotify
            
            
         
            
                
    JetBrains DataSpell
            
            
         
            
                
    Kakoune
            
            
         
            
                
    KloudMate
            
            
         
            
                
    NXLog
            
            
         | Integrations
            
                
    Agent Squad
            
            
         
            
                
    BuildVu
            
            
         
            
                
    Codepad
            
            
         
            
                
    Figstack
            
            
         
            
                
    Gemini 2.5 Pro Preview (I/O Edition)
            
            
         
            
                
    Imagine Robotify
            
            
         
            
                
    JetBrains DataSpell
            
            
         
            
                
    Kakoune
            
            
         
            
                
    KloudMate
            
            
         
            
                
    NXLog
            
            
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