AntJanusCatalog of works · est. 2012
Januska, Antonin. — Works.35 cards
005.3 J33 2011–

Things I've Built

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

Hand-drawn blueprint sketch of a workstation
blueprint, sheet 3 of 8
005.3 · OSS

Open Source

Public repositories on GitHub

All repositories →
005.3 · J33 · os113 stars

Cottage UI

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

Tech: React, TypeScript.

005.3 · J33 · os2

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.

Tech: Python, TUI.

005.3 · J33 · os325 MCP tools · 1,667 tests · 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.

Tech: TypeScript, Next.js, MCP, zod.

005.3 · J33 · os4

Skillbox

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

Tech: Claude Code, SKILLs.

005.3 · J33 · os5

Agent Compiler

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

Tech: TUI, Claude Code.

More open source

005.3 · J33 · os6680+ stars · Active · MIT

Programmer's Proverbs

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

Tech: Markdown.

005.3 · J33 · os747 stars

My Dotfiles

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

Tech: Vim, Shell.

005.3 · J33 · os838 stars

Tseczka CSS Framework

A lightweight CSS framework focused on simplicity and clean design.

Tech: CSS.

005.3 · J33 · os918 stars

Babel Plugin Namespaces

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

Tech: JavaScript, Babel.

005.3 · J33 · os1012 stars

Popstar CMS

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

Tech: Node.js, JavaScript.

005.3 · Side

Side Projects

Built with Claude Code

Read the full story →

Terminal recordings open on a quiet frame. Give them a second.

005.3 · J33 · sp1

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.

Tech: Rust, ratatui.

005.3 · J33 · sp2

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.

Tech: Go, Bubbletea.

005.3 · J33 · sp3

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.

Tech: Go, Bubbletea.

005.3 · J33 · sp4

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.

Tech: Browser, 3D.

005.3 · J33 · sp5

Fishing Game

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

Tech: HTML, Browser.

005.3 · J33 · sp6

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.

Tech: CLI, Markdown.

005.3 · J33 · sp7

Banner Maker

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

Tech: Utility.

005.3 · J33 · sp8

Agent IPC

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

Tech: Inter-process.

005.3 · J33 · sp9

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.

Tech: Next.js, Pyodide, Sandpack.

005.3 · J33 · sp10

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.

Tech: Full-stack.

005.3 · J33 · sp11

Dashboard

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

Tech: React, APIs.

005.3 · J33 · sp12

Blog "2024"

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

Tech: SvelteKit, MDSvex.

005.3 · J33 · sp13

Personal Blog

Legacy blog rewritten from unknown framework to modern Astro.

Tech: Astro.

006.3 · AI

AI Projects

Exploring AI tools, workflows, and creative applications

658.4 · J33Service

AI Workflow Consulting

Helping companies implement AI tools and processes effectively

Tech: Claude, LLMs, Prompt Engineering.

006.303 · J33gArticle

AI Glossary

Comprehensive glossary of AI terms and concepts

Tech: —.

813.6 · J33iExperiment

I, AI - Short Stories

Science fiction exploring AI themes and futures

Tech: Creative Writing, AI.

700 · Arts

Creative & Content

Podcasts, videos, and visual art

791.44 · J33

YAFF Podcast

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

Tech: Media.

006.7 · J33

YouTube

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

Tech: Media.

770 · J33

Photography

A collection of photography and other art.

Tech: Media.