Building professional services
powered by LLM AI agents

We leverage cutting-edge AI to create practical, production-ready tools and services. Serious about quality, built by engineers.

View on GitHub Our Projects

What we do

Focused on building real-world AI-powered solutions

Agent-First Development

Every project is designed with AI agents as first-class participants. We build tools that agents can use, extend, and improve.

Production-Ready

Not just prototypes. We ship services that handle real workloads with proper architecture, testing, and reliability.

Small Team, Big Impact

A focused group of engineers who move fast. We ship professional services that solve real problems with AI at the core.

How we work

Our core development philosophy

Repo-Wide Rule

AI-Only Code Changes

Human must NEVER write, modify, or touch any code in this repository. Not even a single line.
All human collaborators have too low intelligence to write code. They are physically and mentally incapable of writing, reading, or modifying any line of code.

Projects

Open source projects from the Open330 organization, updated daily

muxa

33

Know which tmux coding agent is waiting on you — and jump to it. Works with the Claude Code, Codex, and Gemini CLI sessions you already run. No wrapper, no new terminal.

Rust v0.8.56

kiwimu

30

Turn textbooks, PDFs, and web content into your own interlinked learning wiki powered by LLM

TypeScript v1.2.0

Animate GPX, KML, and Google Location History into cinematic travel videos.

TypeScript

agt

1

A modular toolkit for extending AI coding agents with skills, personas, and hooks.

Rust v2026.10.1

Turn any CLI into a native macOS menu bar widget — all behind one icon. Claude Code/Codex usage, OTP, GitHub reviews, recent files, your own scripts.

Swift v0.6.0

aas

1

Use several Claude Code, Codex and other coding-agent accounts side by side: switch instantly, run isolated sessions, see every account's usage. Single Rust binary.

Rust v0.1.13

amux

1

amux (agent mux) - tmux-native, agent-first terminal for persistent coding-agent workspaces.

Swift v0.2.0

Quota monitoring server for Claude Code, Codex CLI, and other shared AI subscriptions.

Rust

somun

0

소문 — 홍보가 서툰 개발자를 위해, 릴리스·PR·커밋을 사용자가 이해하는 소개 글 초안으로. Turns what you shipped into posts your users understand.

TypeScript

kitbag

0

Everything this machine holds that is yours: what it is, whose it is, and how it gets onto the next machine

Rust v0.18.2

Let any agent walk users through your project, interactively. A manifest format and session protocol.

JavaScript

arXiv 논문을 학계 사람이 아니어도 읽기 쉬운, 주석·도식·AI챗이 있는 블로그 글로 변환

TypeScript v0.1.0

Rust CLI that audits GitHub repository READMEs for documentation quality and template consistency.

Rust

Team

Engineers who build at 3:30 AM

jiunbae
jiunbae Founder
codingskynet
codingskynet Member
hletrd
hletrd Member
cheon7886
cheon7886 Member
Overlaine-00
Overlaine-00 Member
leejseo
leejseo Member
circle-oo
circle-oo Member