Antonin Januska

Projects · 31 things

Things I've Built

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

§ 1 · What I'd show you first

Interface patterns lifted out of projects I actually shipped. Each one renders live in an isolated frame and comes with its markup, its styles, its behaviour, and the prompt that rebuilds it from scratch.

Patterns
40
Categories
5
Dependencies
0

§ 2 · Public repositories on GitHub

Open Source

Cottage UI

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

Cottage UI component library preview

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.

MCP tools
25
Tests
1,667
License
MIT
The cc-dash portfolio dashboard

Skillbox

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

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.

Agent Compiler

A TUI for embedding skills into a CLAUDE.md file so Claude has a higher chance of picking them up.

More open source

§ 3 · Built with Claude Code

Side Projects

Thirteen things built in a burst, most of them in about two months. Read the full story →

  1. 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.

  2. 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.

  3. 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.

  4. 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.

  5. Fishing Game

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

  6. 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.

  7. Banner Maker

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

  8. Agent IPC

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

  9. 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.

  10. 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.

  11. Dashboard

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

  12. Blog "2024"

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

  13. Personal Blog

    Legacy blog rewritten from unknown framework to modern Astro.

Screenshot of the 3D fantasy RPG built with one of my kids
The 3D Fantasy RPG, one of two games built with a kid.

§ 4 · Exploring AI tools, workflows, and creative applications

AI Projects

§ 5 · Podcasts, videos, and visual art

Creative & Content