Antonin JanuskaAntJanus
Projects33 things, one at a time

Things I've Built

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

Each shelf below opens one project at a time. Opening another closes the last, so there is only ever one thing in front of you.

Jump to Featured · Open Source (10) · Side Projects (13) · AI (4) · Creative (3)

Open source10 public repositories

Open source

Public repositories on GitHub.

Cottage UI★ 13
Screenshot of Cottage UI

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

  • React
  • TypeScript

On GitHub

cc-dashMCP · 25 tools
Screenshot of 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. 1,667 tests, MIT licensed.

  • TypeScript
  • Next.js
  • MCP
  • zod

On GitHub

SkillboxClaude Code
Screenshot of Skillbox

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

  • Claude Code
  • SKILLs

On GitHub

Agent CompilerTUI
Screenshot of Agent Compiler

A TUI for embedding skills into a CLAUDE.md file so Claude has a higher chance of picking them up. The still below is the first frame of a terminal recording.

  • TUI
  • Claude Code

On GitHub

Photo ImporterPython TUI
Screenshot of 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.

  • Python
  • TUI

On GitHub

Programmer's Proverbs★ 680

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

  • Markdown
  • MIT

On GitHub

My Dotfiles★ 47

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

  • Vim
  • Shell

On GitHub

Tseczka CSS Framework★ 38

A lightweight CSS framework focused on simplicity and clean design.

  • CSS

On GitHub

Babel Plugin Namespaces★ 18

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

  • JavaScript
  • Babel

On GitHub

Popstar CMS★ 12

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

  • Node.js
  • JavaScript

On GitHub

Side projects13, built with Claude Code

Side projects

Built with Claude Code over about two months. Read the full story.

Start TUIRust
Screenshot of 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.

  • Rust
  • ratatui

Read more

Boil TUIGo
Screenshot of 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.

  • Go
  • Bubbletea

Read more

Media PickerGo
Screenshot of 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.

  • Go
  • Bubbletea

Read more

3D Fantasy RPGBrowser
Screenshot of 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.

  • Browser
  • 3D

Read more

Fishing GameBrowser
Screenshot of Fishing Game

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

  • HTML
  • Browser

Read more

Todos CLICLI
Screenshot of 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.

  • CLI
  • Markdown

Read more

Banner MakerUtility
Screenshot of Banner Maker

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

  • Utility

Read more

Agent IPCProtocol
Screenshot of Agent IPC

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

  • Inter-process

Read more

Interactive Learning AppNext.js
Screenshot of 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.

  • Next.js
  • Pyodide
  • Sandpack

Read more

Content Creation SuiteFull-stack
Screenshot of 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.

  • Full-stack

Read more

DashboardReact

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

  • React
  • APIs

Read more

Blog “2024”SvelteKit

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

  • SvelteKit
  • MDSvex

Read more

Personal BlogAstro

Legacy blog rewritten from unknown framework to modern Astro.

  • Astro

Read more

AI4 entries

AI projects

Exploring AI tools, workflows, and creative applications.

Creativepodcasts, video, photos

Creative & content

  • Podcast

    YAFF Podcast

    Yet Another Final Fantasy Podcast about Final Fantasy, going through the games one by one in order of release.

  • Video

    YouTube

    Tutorials and project walkthroughs covering React, UI libraries, and web development.

  • Photos

    Photography

    A collection of photography and other art.

That's the workshop.

Some of these are finished. Most are still being used, which is the point.