Lab notes

Open-source experiments & prototypes

Each project is a playground—testing ideas in code review automation, database internals, or developer tooling. Most began as weekly learning logs before turning into repos others can fork.

AI toolchains Identity flows Database internals Dev experience

Commit Intel

Build log

An intelligent code review tool that analyzes Git commit changes using local LLM (Ollama) to provide automated code reviews and insights.

Python LLM Ollama Git
View on GitHub

Isolation & Query Optimization

Build log

Interactive PostgreSQL demos exploring transaction isolation levels (Read Committed, Repeatable Read, Serializable) and query planning optimization using Python and Docker.

PostgreSQL Python Database Docker
View on GitHub

Database Playground

Build log

A comparative study implementation exploring four database paradigms: relational, object-oriented, columnar, and graph databases, demonstrating their unique characteristics and use cases.

Databases SQL NoSQL Graph DB
View on GitHub

URL Shortener

Build log

A URL shortening service similar to TinyURL, demonstrating web service fundamentals and URL hashing techniques.

Web Development Backend APIs
View on GitHub

Instagram Data Analysis

Build log

Exploratory data analysis on Instagram dataset from Kaggle, uncovering patterns and insights through statistical analysis and visualization.

Python Data Analysis Pandas Visualization
View on GitHub

DSA study pages

Direct links to your local DSA HTML pages.

Interview Refresher (Audio)

Audio-assisted DSA refresher page with practice-ready prompts.

DSA Audio Practice
Open page

Interview Refresher (Easy + Medium)

Easy and medium DSA set for quick interview revision sessions.

DSA Easy Medium
Open page

Masterclass Complete

Complete DSA masterclass HTML page with consolidated material.

DSA Masterclass Complete
Open page

In progress

eID Emulator

Mock txinfo + redirect flow for faster SDK testing.

Compose ↔ Flutter kit

Snippets + best practices for PlatformViews.

AI review CLI

Extending Commit Intel with workflows + diff summaries.