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Akshat Kotpalliwar  • Peerlist

<h3>About the Tool</h3>This is a local-first Command Line Interface (CLI) tool designed to help developers understand FastAPI codebases. It scans a FastAPI project, identifies all API routes, constructs call chains with associated confidence scores, and presents this information through an interactive dashboard. Notably, it operates without relying on any Large Language Models (LLMs), tokens, or external services, ensuring a fully deterministic and private analysis.

<h3>Key Features</h3><ul><li>Comprehensive Analysis: Detects API routes defined with decorators like @app.get(), @router.post(), and @app.api_route(). It also parses APIRouter definitions and app.include_router() calls, including nested routers.</li><li>Detailed Call Graph: Visualizes function call chains and dependencies using an interactive node graph built with @xyflow/react. It provides confidence levels for each step in the chain.</li><li>Interactive Dashboard: Offers a user-friendly interface with a route list (searchable, filterable by HTTP method and tag), a call graph, an inspector for route and function details, and a code viewer with syntax highlighting (Prism.js).</li><li>Static Analysis: Employs AST parsing to analyze Python code without executing it, ensuring safety and determinism. It uses only Python's standard library for scanning.</li><li>Local-First Operation: All analysis and dashboard functionalities run locally, requiring no internet connection after initial setup (via npx).</li><li>Production-Ready Dashboard: The dashboard is a pre-built Next.js application, ensuring a fast and secure user experience without exposing source files or requiring a development server.</li><li>Detailed Insights: Provides information on request/response models, dependencies (like Depends()), security utilities, return types, raised exceptions, cyclomatic complexity, and Markov chain similarity between routes.</li></ul>

<h3>Technical Requirements</h3><ul><li>Node.js 18+</li><li>Python 3.10+ (standard library only)</li></ul>

<h3>Getting Started</h3>Use the following commands:<ul><li>To scan a project: npx api-understanding scan /path/to/your-fastapi-project</li><li>To view the analysis: npx api-understanding dashboard analysis.json</li><li>To run a demo: npx api-understanding demo</li></ul>

understand-anything-better

<h3>Explore Your Git History Like Never Before</h3>
Synn offers a powerful and intuitive way to visualize your Git history, serving as a lightweight GitHub alternative and a fast Git client. It allows you to explore repositories, track activity, and audit code without the need for cloning.
<ul>
<li>Branch Visualization: See your entire repository history as an interactive graph, providing clarity for complex merge histories.</li>
<li>Commit Insights: Deep dive into every commit to view diffs, authors, timestamps, and file changes at a glance.</li>
<li>Merge Tracking: Understand how your code evolves by tracking merges and branch lifecycles.</li>
<li>GitHub Import: Seamlessly import any of your GitHub repositories directly by signing in with your GitHub account.</li>
<li>Enterprise Security: Features RSA/AES encryption for sensitive data, secure token storage, and comprehensive audit logging for compliance.</li>
<li>GDPR Compliant: Ensures full data portability, right to deletion, and transparent privacy controls, meeting international compliance standards.</li>
</ul>
Get started for free by importing a GitHub repository and begin exploring your commit history with a beautiful interactive graph.

Synn: Lightweight GitHub Alternative

<h3>Schema Visualization Tool</h3>SchemaVis is a free, open-source tool designed to help you visualize, explore, and document your database schemas instantly. It supports importing SQL files to generate interactive Entity-Relationship (ER) diagrams. The tool is built with a focus on clarity, featuring readable nodes, clean handles, and a focused workspace for an efficient user experience.<ul><li>Instant Schema Visualization: Upload your SQL DDL to get an ER-style view in seconds.</li><li>Interactive ER Diagrams: Explore your database structure with field-aware handles and intuitive navigation.</li><li>Saved Scripts: Uploaded SQL scripts are linked to your account for easy reuse and management.</li><li>Secure and Private: Your data is handled securely and privately.</li><li>Supported Databases: Currently supports PostgreSQL, with plans for MySQL, SQL Server, and more.</li><li>Clean Interface: Designed with readable nodes and a focused workspace for optimal clarity.</li></ul>SchemaVis is developed with modern web technologies to provide a fast and responsive experience for developers and database administrators.

SchemaVis - Free Database Schema Visualizer

Visualize your Git history like never before. Synn offers a comprehensive suite of tools designed to make version control intuitive and visual. With branch visualization, you can see your entire repository history as an interactive graph, allowing you to navigate complex merge histories with clarity. Dive deep into every commit with commit insights, where you can view diffs, authors, timestamps, and file changes at a glance. Merge tracking helps you understand how your code evolves over time by tracking merges and branch lifecycles.Import repositories directly from GitHub with ease, eliminating the need for manual cloning. Synn ensures enterprise security with RSA/AES encryption for sensitive data, secure token storage, and comprehensive audit logging for compliance. It is also GDPR compliant, offering full data portability, right to deletion, and transparent privacy controls, meeting international compliance standards.Ready to visualize your Git history? Import a GitHub repository and start exploring your commit history with a beautiful interactive graph, all for free.

Synn

An opinionated scratchpad for Curl is a powerful tool designed for developers who frequently work with curl commands. This terminal-based application enhances productivity by providing a scratchpad environment where users can craft and execute curl commands with the added benefit of Vim or Neovim autocomplete. It supports both Windows and Linux/macOS platforms, ensuring a seamless experience across different operating systems.<h3>Key Features</h3><ul><li>Autocomplete support for curl commands using Vim or Neovim.</li><li>Quick installation scripts available for both Windows and Linux/macOS.</li><li>Build from source option for advanced users.</li><li>Supports dictionary completion inside the editor with simple keyboard shortcuts.</li><li>Optional jq integration for JSON formatting.</li></ul>With its open-source nature, developers can contribute to its development on GitHub, making it a community-driven project. The tool is licensed under GPL-3.0, ensuring freedom to use and modify the software.

An opinionated scratchpad for Curl.

Akshat Kotpalliwar is a dedicated full stack engineer currently working at <a rel="noreferrer nofollow" target="_blank" href="https://Agribid.ai">Agribid.ai</a>, with a specialization in JavaScript, TypeScript, Node.js, React, Next.js, Python, and cloud technologies. His passion for web technologies and backend engineering is evident through his active contributions to open source projects, where he has earned over 100 GitHub stars and created popular npm packages. Akshat's work involves developing web applications using modern JavaScript frameworks and cloud technologies, making him a valuable asset in the tech community.Collaborated with over 20 developers globally, including engineers from MAANG companies. Akshat is also an avid blogger and shares his insights on technical topics, contributing to the community's knowledge base. His work in open source projects like fingerprint-oss and Hasty server showcases his commitment to solving real-world problems through innovative solutions.

Portfolio 

Hasty server is a simple web framework to build webserver in a simple way. It is inspired by Express.js.

Hasty-server

Fingerprint OSS is a free, open-source software tool that helps websites identify and understand their visitors by collecting information about their devices and browsers. Think of it like a digital "fingerprint" that websites can use to recognize returning visitors, detect fraudulent activity, or gather analytics about their users. What Does It Do?The software automatically collects various pieces of information about visitors, including:<ul><li>What type of browser and operating system they're using</li><li>Are they using a VPN?</li><li>Are they in private/incognito mode?</li><li>Are they using an ad blocker?</li><li>Their screen size and display settings</li><li>Their location and time zone</li><li>What plugins and features their browser supports</li><li>Various technical characteristics that make each device unique.</li></ul><h3>Why Is This Useful?</h3>Website owners use this information for legitimate purposes like:<ul><li>Security: Detecting suspicious or fraudulent activity</li><li>Analytics: Understanding their audience better</li><li>User Experience: Providing personalized content</li><li>Fraud Prevention: Identifying potentially harmful bots or fake users</li></ul>

fingerprint-oss

Braindock is a creative workspace designed to simplify your workflow and boost your productivity. Braindock is a unified workspace that combines note-taking, AI assistance, project management, and collaboration tools in one seamless platform. It's designed to help you focus on what matters most while AI handles the routine tasks.

BrainDock

As a JavaScript developer, people often expect my portfolio to showcase the latest frameworks and flashy interactivity. But when it came time to build my own site, I took a different path. I chose to use only vanilla HTML and CSS ; no JavaScript at all.Why? Because I believe in something deeper than code: user freedom. Inspired by the Free Software Foundation’s Free JavaScript movement, I wanted my site to be fully accessible without requiring any proprietary scripts or hidden dependencies. I wanted it to just work, for everyone.It’s a reminder that good design doesn’t need to rely on complexity, and that we as developers have the power to shape a freer, more open web.