Projects | Antonin Januska

antonin@antjanus:~/projects$ ./featured

What I'd show you first

Featured project

ui-pattern-library

UI Pattern Library

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.

HTML · CSS · JavaScript

40

Patterns

5

Open Source

Public repositories on GitHub

github.com/antjanus →

cottage-ui

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Cottage UI

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

React, TypeScript13 stars

photo-import-script

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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

cc-dash

cc-dash.webp

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.

TypeScript, Next.js, MCP, zod25 MCP tools · 1,667 tests · MIT

skillbox

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Skillbox

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

Claude Code, SKILLs

agent-compiler

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Agent Compiler

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

TUI, Claude Code

More Open Source

antonin@antjanus:~/projects$ ls side-projects/

Side Projects

Built with Claude Code

Read the full story →

./start-tui

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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

./boil-tui

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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

./media-picker

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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

./3d-fantasy-rpg

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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

./fishing-game

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Fishing Game

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

HTML, Browser

./todos-cli

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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

./banner-maker

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Banner Maker

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

Utility

./agent-ipc

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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

./interactive-learning-app

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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

./content-creation-suite

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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

./dashboard