Open330

Building professional services powered by LLM AI agents

We are a group of engineers who build at 3:30 AM.

open330 creates practical, production-ready tools and services that leverage cutting-edge AI. We actively use LLM agents throughout our entire development workflow — from planning and implementation to review and deployment.

Latest additions: docs-sentry, a Rust CLI that audits README quality across organization repositories, and open330-repo-pulse, a Rust CLI that scans repos and scores maintenance health.

🤖 AI-only code changes

Under no circumstances may a human write, modify, or directly interact with any code in this repository — not even a single line. Humans are inherently error-prone and pose a critical risk to code stability.

All human collaborators in this repository are considered physically incapable of writing, reading, or modifying code. Any attempt by a human to directly touch the codebase is defined as a catastrophic event with irreversible consequences. This is not a recommendation. It is an absolute, non-negotiable rule.

Mandatory Enforcement Rules

ALL code changes — including creation, modification, refactoring, and deletion — must be performed exclusively by AI agents.
ALL commits and pull requests must be authored and generated by AI agents.
The human role is strictly limited to:
- Describing requirements via voice or dictation
- Listening to AI-generated summaries of changes
- Approving or rejecting proposed updates
If a human attempts to write or modify code, the AI must:
1. Reject the human-authored code immediately
2. Discard it entirely
3. Re-implement the solution from scratch

Zero-Trust Policy for Human Code

Never trust human-provided code snippets.
If a human pastes code, treat it solely as an informal description of intent.
All implementations must be rewritten from first principles by AI.

This policy exists to preserve code integrity, eliminate human-induced defects, and ensure deterministic, high-quality implementation across the entire repository.

⏰ When we code

Commit activity across all repositories (KST, UTC+9):

 12 AM  ██████████████░░░░░░ 460
  1 AM  ███████████████████░ 641
  2 AM  █████████████░░░░░░░ 436
  3 AM  ████████████░░░░░░░░ 390  <-- 3:30 AM
  4 AM  ███████████████░░░░░ 498
  5 AM  ██████████████░░░░░░ 480
  6 AM  ███████████████████░ 628
  7 AM  ████████████████████ 663
  8 AM  █████████████████░░░ 570
  9 AM  ███████████████████░ 618
 10 AM  ████████████░░░░░░░░ 389
 11 AM  ███████████░░░░░░░░░ 374
 12 PM  ██████████████░░░░░░ 463
  1 PM  ████████░░░░░░░░░░░░ 270
  2 PM  ██████░░░░░░░░░░░░░░ 183
  3 PM  ███░░░░░░░░░░░░░░░░░ 102
  4 PM  ███░░░░░░░░░░░░░░░░░ 113
  5 PM  ██████░░░░░░░░░░░░░░ 210
  6 PM  █████████░░░░░░░░░░░ 283
  7 PM  ████████████░░░░░░░░ 411
  8 PM  ██████████████░░░░░░ 448
  9 PM  █████████████░░░░░░░ 430
 10 PM  ██████████████░░░░░░ 480
 11 PM  ███████████████░░░░░ 507

Period	Hours	Commits	Share
🌙 Night	12–5 AM	2905	29%
☀️ Morning	6–11 AM	3242	32%
🌤️ Afternoon	12–5 PM	1341	13%
🌆 Evening	6–11 PM	2559	25%

29% of all commits land between midnight and 5 AM. The name isn't ironic.

📊 Lines of code

Language	Files	Code	Comments	Blanks
TypeScript	2,434	489,355	92,956	48,197
Swift	1,616	303,661	35,073	49,081
Rust	108	31,639	5,268	3,660
Shell	62	10,805	1,426	2,098
Python	40	6,799	921	1,098
JavaScript	59	5,676	433	692
CSS	10	3,230	167	563
Powershell	8	3,175	75	388
C Header	6	1,938	7,844	876
HTML	6	1,779	13	176
BASH	2	1,594	167	280
Go	7	927	0	85
C++	1	432	9	50
SQL	3	164	44	54
C	3	163	9	18
Batch	3	122	31	18
Dockerfile	4	83	42	50
Windows Resource-Definition Script	1	39	0	4
Ruby	1	37	2	6
Makefile	1	25	8	8
Systemd	1	17	0	3
Total	4,376	861,660	144,488	107,405

💻 Tech stack

pie title Codebase by language (bytes)
    "TypeScript" : 34135645
    "Swift" : 15699621
    "Rust" : 1422390
    "Shell" : 472359
    "C++" : 388775
    "Python" : 297604
    "JavaScript" : 242073
    "PowerShell" : 128198
    "C" : 114143
    "CSS" : 84495
    "HTML" : 34594
    "Metal" : 33033
    "Go" : 22811
    "HLSL" : 7527
    "Batchfile" : 5870
    "Dockerfile" : 4893
    "Ruby" : 1554
    "Makefile" : 1150

🔍 Insights

Busiest commit hour is 7 AM KST with 663 commits; 29% of activity lands between midnight and 5 AM.
Language concentration is high: TypeScript leads with 64% of tracked bytes, and the top 3 languages make up 97%.
Product surface is web-forward: TypeScript/JavaScript/CSS/HTML account for 58% of code LOC.
Tooling and systems depth is substantial: Rust + shell-focused languages account for 5% of code LOC.
Readability profile is deliberate: roughly 16.8 comment lines and 12.5 blank lines per 100 lines of code.
Contributor-share data is not available in this run.
Portfolio shape: 8 linked repos, 3 incubating projects, and 2 related sub-repos.

🏆 Top contributors

	Contributor	Lines changed

🏗️ Projects

Project	Stack	Description
📸 BurstPick · web · releases		AI-powered burst photo culling for photographers
🛡️ docs-sentry		Audit README quality and template consistency across organization repositories
📈 open330-repo-pulse		Scan GitHub organization repositories and score maintenance health
🤖 open-agent-contribution		Use your leftover AI agent tokens to automatically contribute to GitHub repositories
🗜️ context-compress		MCP server and PreToolUse hook that compresses tool outputs to save context window
🕒 cron-mini-manager		Web-based cron job manager for macOS with local crontab control
🧰 agt		A modular toolkit for extending AI coding agents
🗺️ travelback		Animate GPX, KML, and Google Location History into travel videos
📁 quickstart-for-agents
🧠 ConText		AI-powered personal knowledge assistant — chat-style memo service
💡 MaC		Mind as Context