ANTJANUS

antjanus.com/projects.html
Antonin Januska · Boulder, Colorado

/projects · 35 entries

Things I've Built

Open source, side projects, AI experiments, and creative work.

Hand-drawn blueprint sketch of a workstation
things-ive-built-3.webp

Open Source

Public repositories on GitHub

React, TypeScript · 13 stars

Cottage UI

A React component library built alongside a YouTube tutorial series. Clean, reusable, well-tested code.

TypeScript, Next.js, MCP, zod · MCP tools 25 · tests 1,667 · MIT

cc-dash

A dashboard and Model Context Protocol server for a project portfolio whose entire state lives in markdown files. Twenty-five zod-typed MCP tools let Claude Code read roadmaps, advance sessions, and work QA queues without anyone opening the UI. No database: the files are the source of truth, and git is the audit log.

[ terminal recording ]
photo-tui.gif

Python, TUI

Photo Importer

Photo organization TUI with video sorting support. Organizes photos into year/month/date folders. Built a TUI around the original script for a better workflow.

Claude Code, SKILLs

Skillbox

A collection of personal prompts and utility prompts packaged as SKILLs for Claude Code. Easily installable via npx.

More open source

RepositoryTechStars
Programmer's Proverbs

A collection of proverbs from the programmer. Went viral with hundreds of stars and contributions from the community.

Markdown680
My Dotfiles

Personal VIM/Neovim configuration that ended up featured in the video game Watch Dogs 2.

Vim, Shell47
Tseczka CSS Framework

A lightweight CSS framework focused on simplicity and clean design.

CSS38
Babel Plugin Namespaces

A Babel plugin that adds JavaScript namespace support for cleaner code organization.

JavaScript, Babel18
Popstar CMS

A file-based content management system built on Node.js for simple, flat-file websites.

Node.js, JavaScript12

Built with Claude Code.

[ terminal recording ]
start-tui.gif

Rust, ratatui

Start TUI

Terminal start menu with ranger-style three-column layout, vim-style navigation, auto-categorization of tools, and a built-in database of 134 CLI apps.

[ terminal recording ]
boil-tui.gif

Go, Bubbletea

Boil TUI

Terminal game library manager — basically Steam for your terminal games. Auto-discovers CLI games installed on your system and gives you a TUI to browse and launch them.

[ terminal recording ]
media-picker.gif

Go, Bubbletea

Media Picker

Cable TV guide TUI that mimics the classic Comcast channel guide. Fetches info from OMDb for TV shows and movies, creates random channels and schedules.

Browser, 3D

3D Fantasy RPG

3D RPG built with one of my kids. Features wave system, random item drops, shops, galaxy mode with different monsters, and a mech mode.

HTML, Browser

Fishing Game

Browser fishing game inspired by Cat Goes Fishing, built with a kid. Everything runs from a single .html file.

[ terminal recording ]
todos-tui.gif

CLI, Markdown

Todos CLI

CLI todo manager using markdown files for storage. Works via TUI or simple commands. Has a SKILL.md that lets Claude Code check and update todos.

Utility

Banner Maker

Tool for creating article banners with real tool output in the background and article name overlay.

[ terminal recording ]
agent-ipc-tui.gif

Inter-process

Agent IPC

IPC protocol for inter-agent communication. Allowed running one Claude instance in a repo and communicating with another via channel-based chat.

Next.js, Pyodide, Sandpack

Interactive Learning App

Learning platform with quizzes, code challenges, Mermaid diagrams, and progress tracking. Runs Python via Pyodide and JavaScript via Sandpack in the browser.

Full-stack

Content Creation Suite

Content management suite with two implementations — CLI/full-stack version and client-only web version. Hub-and-spoke content strategy for AI/tech content.

No screenshot on file

ProjectTech
Dashboard

Personalized dashboard with resizeable widgets, GitHub/Jira API integration, and Ollama chat.

React, APIs
Blog "2024"

This blog. Auto-discovered articles, content negotiation for markdown API.

SvelteKit, MDSvex
Personal Blog

Legacy blog rewritten from unknown framework to modern Astro.

Astro

AI Projects

Exploring AI tools, workflows, and creative applications.

TypeProject
ServiceAI Workflow Consulting

Helping companies implement AI tools and processes effectively.

ArticleClaude Code Best Practices

Guide to effective AI-assisted development.

ArticleAI Glossary

Comprehensive glossary of AI terms and concepts.

ExperimentI, AI — Short Stories

Science fiction exploring AI themes and futures.

Creative & Content

Podcasts, videos, and visual art.

YAFF Podcast
Yet Another Final Fantasy Podcast about Final Fantasy, going through the games one by one in order of release.
YouTube
Tutorials and project walkthroughs covering React, UI libraries, and web development.
Photography
A collection of photography and other art.