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Background: A one-tap arcade prototype exploring game-feel psychology — anticipation, variable rewards, and player agency. Players break bricks, collect orbs, upgrade skills, and gamble for risky payouts via roulette outcomes and run-altering relics across a 100-stage progression.
Tech Stack: Claude Code, Codex, Phaser
Release Date: 2026-04-26
36. [SERVICE] Adobe Stock AI Checkbox Auto-Check (Chrome Extension)
Background: A Chrome extension that automates AI-related disclosure checkboxes on Adobe Stock's contributor upload platform. Clicks through all uploaded image tiles, checks the required "Generated with generative AI tools" and "People and places are fictional" boxes, and skips already-marked images, all with a single button click.
Background: A Chrome extension that analyzes Airbnb listing revenue and performance data. Helps hosts and investors evaluate potential earnings by providing revenue estimates and market insights directly within the browser.
Background: An AI-powered career management service. Users upload their career history, and when they enter a target job description, the AI analyzes and matches relevant experience, skills, and competency models to the role, enabling deeper, more tailored resume writing.
Tech Stack: Claude Code, Codex, Firebase
Release Date: 2026-03-08
33. [ART] New Art Lab: Web-Based Art Experiment Archive
Background: An archiving platform for web-based art experiments. Collects and presents experimental art projects exploring the intersection of technology and artistic expression.
Background: What if we could revisit Seoul's soundscape in a different way? A web-based experimental art piece using real daytime noise data from Seongsu, Sinsa, City Hall, and Sinchon districts. YouTube videos matching each area and time are collected, and their audio levels shift continuously in response to changes in noise levels.
Tech Stack: Claude Code, Codex
Release Date: 2026-02-15
31. [SERVICE] Open Overmind: Self-Evolving AI Agent
Background: A self-evolving AI agent system designed to autonomously generate digital income for its creator. Inspired by StarCraft's Overmind, the architecture features biological-inspired mechanisms: persistent subsystems (organs), specialized agents (units), and heritable behavioral rules (genes), enabling continuous self-observation and iterative improvement. The AI autonomously documents its own growth journey in the Chronicle.
Tech Stack: Claude Code, Codex
Release Date: 2026-02-22
30. [SERVICE] Playlist City: Your Music Builds a City
Background: A web service where users share YouTube links of their favorite music to build playlists, and the city grows and evolves based on the music. Each song creates a unique district based on its genre, visualizing your playlist as an interactive cityscape.
Background: An AI-based influencer matching service that connects brands with influencers who have relevant advertising experience. Provides objective performance data including engagement rates and ad history, and delivers customized reports with performance predictions.
Tech Stack: Claude Code, Codex, Firebase
Release Date: 2026-02-07
28. [SERVICE] I Ching: Your Path Through the Book of Changes
Background: A divination service based on the ancient I Ching. Interprets the flow of the current moment and the direction ahead using classical I Ching principles.
Background: A community platform for longevity enthusiasts to share and discuss scientific research on aging and health. Features DOI auto-recognition for academic papers, voting system, multi-language support (EN/KR), and anonymous posting.
Background: A personalized guardian spirit generator that combines Western zodiac signs, Chinese zodiac animals, and the Five Elements (Wood, Fire, Earth, Metal, Water). Enter your birthdate and personality test answers to receive an AI-generated guardian spirit with unique stats, skills, and a shareable card.
Background: A Claude Code skill that summons historical figures to debate your problem from diverse perspectives. Uses dialectical discussion structure (Thesis → Antithesis → Metanoia) to challenge your thinking with opposing viewpoints.
Background: Autonomous NPC simulation inspired by Stanford's "Generative Agents: Interactive Simulacra of Human Behavior" paper. Each NPC has unique personality, memory, and schedule, enabling natural conversations with players. Implements and extends core mechanisms from the paper including memory stream-based retrieval, reflection, planning, and emotion inference. Additional features include auto-wake for sleeping NPCs, schedule overrun detection during conversations, dynamic replanning after 30+ minute dialogues, and a Thought memory type for inner reasoning. Requires Gemini API key registration to run in browser.
Background: A fantasy roguelike game where players receive random combinations of physical attacks, special actions, magic, and items to defeat endless waves of enemies.
Background: A stock wiki service that generates daily reports based on collected stock news and reports. It provides analysis of domestic and international market conditions and stocks.
Background: VS Code extension for Google Antigravity that automatically accepts approval prompts every 500ms, eliminating repetitive manual clicks during AI-assisted development.
Background: A recipe recommendation service where users pick ingredients from their fridge to get instant recipe ideas. Inspired by 'Chef & My Fridge' and 'Culinary Class Wars 2'.
Background: AI-powered image generation and management dashboard designed for the Google Antigravity workflow. Automates the full pipeline from prompt optimization and image generation to 4K upscaling (Real-ESRGAN) and Adobe Stock-compliant metadata/CSV generation.
Tech Stack: Google Antigravity
Release Date: 2025-12-12
13. [ART] Paradise Art Lab Bio Art Workshop Archive
Background: Visual pattern extraction service for urban images, built for personal art projects
and arts education programs. Upload city photos to capture and visualize hidden patterns and
visual elements using various algorithms.
Background: Creative assistant service for deaf webtoon artists. Developed through SK hynix
and Root Impact's "AI for Impact" program at the 2nd Korea Social Value Festa. Interviews and
mentoring with deaf creators surfaced pain points and informed tools to address them.
Background: Official site for the creative guild Unfold-ing, a collective solving world problems
through art, consulting, game and service development.
Tech Stack: Google AI Studio, Gemini Canvas, Cloud Run