HDR

By the numbers

Stats

A live snapshot of what's been built, written, and shipped — plus real-time GitHub activity from the last 7 days.

Portfolio totals

51

Apps Built

since Jan 2026

48

Live & Deployed

on Vercel

42

Posts Written

technical writing

7

CLI Tools

in ~/bin

2

Published Papers

EJAP peer-reviewed

6

Weeks Building

Jan 20 → Mar 1, 2026

8.5

Apps / Week

build velocity

46

Case Studies

full write-ups

Live GitHub activity

Tech stack — by frequency across all projects

Next.js
47
TypeScript
47
Anthropic Claude
28
SSE Streaming
15
Streaming
7
Recharts
7
Sports Science
5
GitHub API
5
Tailwind CSS
4
Claude API
4
AI
4
Developer Tools
4
Framer Motion
3
Supabase
3
Node.js
3
Legal Tech
3
AI Architecture
3
Interview Prep
3
Career Tools
3
Data Viz
2

Tags counted across 51 projects

Projects by domain

Other17
Productivity & Research11
AI Architecture Demos7
Sports & Fitness6
Finance & Data3
Developer Tools3
Legal Tech3
Creative & Collab1

Writing by topic

ai
32
engineering
25
streaming
12
claude
10
next.js
7
developer tools
7
typescript
6
career
6

42 posts total

CLI tools in ~/bin

ai-commit

Generates conventional commit messages from git diff via Claude Haiku

smart-pr

Drafts GitHub PR descriptions from staged changes

ai-explain

Explains any shell command or code snippet in plain English

ai-review

Quick AI code review against a patch or file

ai-changelog

Groups git commits into a clean changelog by type (features/fixes/refactors)

project-context

Generates a full AI-ready context document for any project

ai-standup

Reads git commits from the last 24h across all repos, synthesizes a professional daily standup

Portfolio stats are updated manually. GitHub activity revalidates every hour. Live metrics sourced from GitHub API (authenticated, includes both harry-supermix and matua-agent accounts).