Work13Full-stack product

CodeRunner

A typing game for developers — race the clock on real code, build combos, climb the board.

Role
Solo — design, engineering, deployment
Language
TypeScript 90.9% · CSS 6.4%
Timeline
Jun 2026 → Jun 2026
Last push
3 months ago · 4 commits
Live demo
Source
CodeRunner — screenshot of the live product
languages
5
difficulty levels
3

Real JavaScript, TypeScript, Python, C and SQL snippets across three difficulty levels with per-character feedback, live WPM/accuracy/combo stats and a ranked leaderboard.

Problem

Typing tests use prose; developers type brackets, semicolons and indentation. CodeRunner makes the drill match the job and keeps it fully keyboard-driven.

Approach

  1. 01

    Snippet library across five languages and three levels; combo scoring for clean streaks.

  2. 02

    Terminal-green theme with a subtle glow, result screen with WPM, accuracy, max combo and errors.

Results

languages
5
difficulty levels
3
Created
3 Jun 2026
Commits
4
Default branch
master
License
unlicensed

Stack

  • Next.js
  • TypeScript
  • Tailwind CSS
  • Motion