tanjim kamal

hihi! i'm a person who likes to do math and code random stuff. check out my projects and awards here!

you can scroll here!

contact


awards

Champion

National High School Programming Contest 2026

National (Junior Category)

Champion

Bangladesh Economics Olympiad 2026

National

Individual Bronze + Fundamentals Top 10

World Economics Cup 2025

Continental (Asia & Oceania)

Champion + Sajol Kajol Memorial Prize

National Bangladesh Mathematical Olympiad 2024

Primary Category + Primary Camp Participant

Winner

National Bangladesh Economics Olympiad 2025

+ camp participant

Winner

National Bangladesh Economics Olympiad 2025 Camp Test

selected for World Economics Cup 2025

Champion

BdJSO National 2023

Primary Category

7th Place

Bangladesh Physics Olympiad 2024

National (Category A) + camp participant

Honorable Mention

National Bangladesh Mathematical Olympiad 2025

Junior Category + Junior Camp Participant

Champion

Comilla Government College Science Fusion 2025

Physics Olympiad

Champion

Comilla Government College Science Fusion 2025

Math Olympiad

Champion

KnowledgeHive Alpha 1.0 2024

Physics Olympiad

Champion

KnowledgeHive Alpha 1.0 2024

Math Olympiad

Champion

Nawab Faizunnesa Government Girls High School 2023 Brainwave 1.0

Science Olympiad

Champion

Nawab Faizunnesa Government Girls High School 2023 Brainwave 1.0

Math Olympiad

Champion

Cumilla Regional Bangladesh Physics Olympiad

Category A

1st Runner Up

Comilla Zilla School Science Carnival 3.0 2022

Science Quiz

my projects

CVE-2026-8697: Login Rate Limit Bypass on TP-Link Archer C64

CVE-2026-8697 is a logic flaw in the TP-Link Archer C64's OS (called TPOS in the debug message). It lets any unprivileged user connected to the router bypass the web UI rate limit by using a residual SSH service. A simple Python script can be used to try out many passwords in a short amount of time and obtain full admin access on the router. CVSS 3.0: 8.8 High

Shelledit

Full-fledged TUI IDE written in Rust, with syntax highlighting, advanced LSP, built-in file explorer sidebar and terminal, error checking, mouse cursor support. Includes a comprehensive set of 150+ shortcuts to be as fast as Vim while 10x easier to learn.

curSH

Replace dangerous curl|sh 'easy install' scripts with a safe alternative. One can rm -rf your root directory; the other provides advanced cryptographical verification.

PyPositron

A Python UI framework for developing interfaces with HTML, CSS, JS, and Python. Currently in Alpha.

TINAC: Tinac Is Not A CAPTCHA

A new kind of CAPTCHA. You drag a slider until the noisy image suddenly snaps to readable text then input it. Supports JWT. Decoys are generated using Markov Chains to make ML harder.

MKCD

Linux utilities for Windows - bringing familiar Linux commands like grep, awk, sed, head, and more to Windows PowerShell and CMD without requiring WSL or separate terminals.

Electromania

Simulate protons, electrons, neutrons and the 4 fundamental forces of nature in an interactive environment. Supports electric plates and magnets as well. Full electromagnetism simulation.

Projectile Mania

Advanced projectile simulation sandbox with 4 environments and 4 projectiles and 2 blocks. Includes FLIP simulated water. Supports quantum tunnelling.

Three-Body Simulation

A 2D plot where each point corresponds to a particle and the color corresponds to the attractor it collides with.

Double Pendulum

A 2D plot showing pendulum divergence - reveals non-chaotic and chaotic pendulums through brightness mapping. The result is a beautiful fractal.

Clickey

Productivity chrome extension. Click on-screen buttons using keyboard keys in 3 keypresses.

The Idea Anvil

Create custom items using the power of AI!

LLM Dump

Access every latest AI model with generous ratelimits, completely free. Only GitHub models, so not Anthropic.

DuckyMux

Run multiple programs simultaneously on an RP2040/RP2350 microcontroller. (except that I didnt port it yet)