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Hi, call me legally "abdulmumin abdulkarim" :) yaqeen

I enjoy building products. I also write a lot, and some of it ends up here on my blog.

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Products

2026

Owostack

Provider-agnostic billing engine for AI SaaS

2025

Thirdpen

Interactive learning with AI

2024

Littlestats

Data to make good business decisions

2023

DevCanvas

Open-source CodePen alternative

2022

CommentRig (inactive)

A modern comment system for blogs and websites

Open Source

2026

Chump

CLI coding agent with first-class support for collaborative coding. Web, CLI, and mobile clients.

2026

ai-query.dev

A python sdk for building stateful AI Agents

2025

onlocal.dev

A tunnel server to expose your localhost to the internet. My take on ngrok.

2025

LMFetch

A CLI and MCP tool that fetches, chunks, and ranks local-codebase and GitHub-repository context to fit the most relevant code into a token budget.

2025

Dear Future self

A portal to visit your future self

2026

smol.router

An AI router model that predicts and selects the smallest language model capable of answering a given prompt correctly

2026

py-fs-shell

A virtual file system for Python - interact with a simulated shell environment programmatically

view more on github →

Writing

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