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  ███████████████░░░░░ 923
  1 AM  ████████████████████ 1192
  2 AM  █████████████████░░░ 1000
  3 AM  ███████████████░░░░░ 913  <-- 3:30 AM
  4 AM  ██████████████████░░ 1052
  5 AM  ███████████████░░░░░ 894
  6 AM  ███████████████████░ 1108
  7 AM  ██████████████████░░ 1067
  8 AM  ███████████████░░░░░ 922
  9 AM  █████████████████░░░ 1013
 10 AM  █████████████░░░░░░░ 778
 11 AM  ████████████░░░░░░░░ 705
 12 PM  ███████████████░░░░░ 913
  1 PM  ██████████░░░░░░░░░░ 615
  2 PM  ████████░░░░░░░░░░░░ 473
  3 PM  █████░░░░░░░░░░░░░░░ 285
  4 PM  █████░░░░░░░░░░░░░░░ 294
  5 PM  █████░░░░░░░░░░░░░░░ 309
  6 PM  ██████░░░░░░░░░░░░░░ 380
  7 PM  █████████░░░░░░░░░░░ 559
  8 PM  ███████████░░░░░░░░░ 683
  9 PM  ████████████░░░░░░░░ 733
 10 PM  ██████████████░░░░░░ 834
 11 PM  ███████████████░░░░░ 907

Period	Hours	Commits	Share
🌙 Night	12–5 AM	5974	32%
☀️ Morning	6–11 AM	5593	30%
🌤️ Afternoon	12–5 PM	2889	16%
🌆 Evening	6–11 PM	4096	22%

32% of all commits land between midnight and 5 AM. The name isn't ironic.

📊 Lines of code

Language	Files	Code	Comments	Blanks
Swift	5,971	1,138,793	134,680	144,064
TypeScript	2,953	568,170	97,231	55,714
Rust	238	89,689	10,460	8,820
Python	353	77,155	6,558	11,080
JavaScript	809	49,829	3,296	1,838
Shell	217	28,655	4,077	4,465
Go	43	18,124	341	1,641
CSS	23	9,231	370	1,320
BASH	12	5,885	510	724
HTML	27	5,638	13	274
Svelte	22	3,980	263	316
Powershell	9	3,207	82	393
C Header	12	2,057	7,860	908
Zsh	5	1,701	127	217
SQL	18	439	61	58
C++	1	432	9	50
Fish	1	313	2	33
C	6	230	9	24
Objective C	1	224	13	38
Batch	3	122	31	18
Dockerfile	5	97	42	56
TypeScript Typings	10	89	17	8
Autoconf	9	76	0	0
Ruby	3	71	16	14
Patch	1	67	0	5
Windows Resource-Definition Script	1	39	0	4
Xcode Config	4	33	75	20
Makefile	1	25	8	8
Systemd	1	21	0	4
JSONC	1	10	0	0
Total	10,760	2,004,402	266,151	232,114

💻 Tech stack

pie title Codebase by language (bytes)
    "Swift" : 59082774
    "TypeScript" : 37230365
    "Rust" : 3876061
    "Python" : 3568931
    "Shell" : 1533491
    "HTML" : 849749
    "Go" : 572897
    "JavaScript" : 489916
    "C++" : 388775
    "CSS" : 237107
    "Svelte" : 143451
    "PowerShell" : 129999
    "C" : 121359
    "Metal" : 33033
    "Objective-C" : 11658
    "HLSL" : 7527
    "Batchfile" : 5870
    "Dockerfile" : 4893
    "Ruby" : 3430
    "Makefile" : 1150

🔍 Insights

Busiest commit hour is 1 AM KST with 1192 commits; 32% of activity lands between midnight and 5 AM.
Language concentration is high: Swift leads with 55% of tracked bytes, and the top 3 languages make up 93%.
Product surface is web-forward: TypeScript/JavaScript/CSS/HTML account for 32% of code LOC.
Tooling and systems depth is substantial: Rust + shell-focused languages account for 6% of code LOC.
Readability profile is deliberate: roughly 13.3 comment lines and 11.6 blank lines per 100 lines of code.
Contributor concentration is strong: @lawrencecchen drives 41% of tracked line changes, and the top 3 contributors account for 89%.
Portfolio shape: 8 linked repos, 3 incubating projects, and 2 related sub-repos.

🏆 Top contributors

Contributor	Lines changed
@lawrencecchen	8,000,289	`████████████████████`
@hletrd	7,356,796	`██████████████████░░`
@jiunbae	1,993,913	`█████░░░░░░░░░░░░░░░`
@azooz2003-bit	946,208	`██░░░░░░░░░░░░░░░░░░`
@austinywang	578,154	`█░░░░░░░░░░░░░░░░░░░`
@cheon7886	273,082	`█░░░░░░░░░░░░░░░░░░░`
@leejseo	217,650	`█░░░░░░░░░░░░░░░░░░░`
@sisyphus-dev-ai	26,427	`█░░░░░░░░░░░░░░░░░░░`
@tobi	14,926	`█░░░░░░░░░░░░░░░░░░░`
@atani	13,048	`█░░░░░░░░░░░░░░░░░░░`
@robertnisipeanu	11,271	`█░░░░░░░░░░░░░░░░░░░`
@codex	7,254	`█░░░░░░░░░░░░░░░░░░░`
@mvanhorn	5,478	`█░░░░░░░░░░░░░░░░░░░`
@kays0x	5,269	`█░░░░░░░░░░░░░░░░░░░`
@the-gigi	3,952	`█░░░░░░░░░░░░░░░░░░░`
@lucaspiritogit	3,393	`█░░░░░░░░░░░░░░░░░░░`
@joshrzemien	2,596	`█░░░░░░░░░░░░░░░░░░░`
@mp-grind	2,586	`█░░░░░░░░░░░░░░░░░░░`
@mxschmitt	2,562	`█░░░░░░░░░░░░░░░░░░░`
@lawrence703	2,486	`█░░░░░░░░░░░░░░░░░░░`
@tiffanysun1	2,009	`█░░░░░░░░░░░░░░░░░░░`
@deftdawg	1,950	`█░░░░░░░░░░░░░░░░░░░`
@say8425	1,864	`█░░░░░░░░░░░░░░░░░░░`
@rrva	1,832	`█░░░░░░░░░░░░░░░░░░░`
@ejc3	1,811	`█░░░░░░░░░░░░░░░░░░░`
@raghavpillai	1,602	`█░░░░░░░░░░░░░░░░░░░`
@Nauxie	1,527	`█░░░░░░░░░░░░░░░░░░░`
@Eridanus117	1,517	`█░░░░░░░░░░░░░░░░░░░`
@Overlaine-00	1,508	`█░░░░░░░░░░░░░░░░░░░`
@lidge-jun	1,383	`█░░░░░░░░░░░░░░░░░░░`
@lauzierj	1,340	`█░░░░░░░░░░░░░░░░░░░`
@homanp	1,294	`█░░░░░░░░░░░░░░░░░░░`
@ampagent	1,078	`█░░░░░░░░░░░░░░░░░░░`
@SuperManfred	887	`█░░░░░░░░░░░░░░░░░░░`
@zicochaos	857	`█░░░░░░░░░░░░░░░░░░░`
@y-agatsuma	686	`█░░░░░░░░░░░░░░░░░░░`
@lederniermagicien	679	`█░░░░░░░░░░░░░░░░░░░`
@smorin	672	`█░░░░░░░░░░░░░░░░░░░`
@comp615	653	`█░░░░░░░░░░░░░░░░░░░`
@adinvadim	634	`█░░░░░░░░░░░░░░░░░░░`
@RubiconPerform	537	`█░░░░░░░░░░░░░░░░░░░`
@HamptonMakes	534	`█░░░░░░░░░░░░░░░░░░░`
@lleewwiiss	533	`█░░░░░░░░░░░░░░░░░░░`
@gonzaloserrano	520	`█░░░░░░░░░░░░░░░░░░░`
@talldan	426	`█░░░░░░░░░░░░░░░░░░░`
@psh4607	373	`█░░░░░░░░░░░░░░░░░░░`
@kevinsslin	354	`█░░░░░░░░░░░░░░░░░░░`
@jaredatch	337	`█░░░░░░░░░░░░░░░░░░░`
@choi88andys	330	`█░░░░░░░░░░░░░░░░░░░`
@Reebz	324	`█░░░░░░░░░░░░░░░░░░░`
@0xble	298	`█░░░░░░░░░░░░░░░░░░░`
@MinSoekJeon	284	`█░░░░░░░░░░░░░░░░░░░`
@eliophan	275	`█░░░░░░░░░░░░░░░░░░░`
@im4tta	270	`█░░░░░░░░░░░░░░░░░░░`
@jasonko	255	`█░░░░░░░░░░░░░░░░░░░`
@0xJord4n	206	`█░░░░░░░░░░░░░░░░░░░`
@wowpotato	206	`█░░░░░░░░░░░░░░░░░░░`
@liruifengv	174	`█░░░░░░░░░░░░░░░░░░░`
@samuelpatro	165	`█░░░░░░░░░░░░░░░░░░░`
@sergej-koscejev	157	`█░░░░░░░░░░░░░░░░░░░`
@qianwan	147	`█░░░░░░░░░░░░░░░░░░░`
@thiveeiyan	129	`█░░░░░░░░░░░░░░░░░░░`
@gaelic-ghost	128	`█░░░░░░░░░░░░░░░░░░░`
@MaxiAschenbrenner	126	`█░░░░░░░░░░░░░░░░░░░`
@cheulyop	126	`█░░░░░░░░░░░░░░░░░░░`
@novarii	124	`█░░░░░░░░░░░░░░░░░░░`
@actions-user	119	`█░░░░░░░░░░░░░░░░░░░`
@BillionClaw	118	`█░░░░░░░░░░░░░░░░░░░`
@pstanton237	115	`█░░░░░░░░░░░░░░░░░░░`
@essamgouda97	103	`█░░░░░░░░░░░░░░░░░░░`
@codingskynet	101	`█░░░░░░░░░░░░░░░░░░░`
@AI-per	90	`█░░░░░░░░░░░░░░░░░░░`
@kylejcaron	90	`█░░░░░░░░░░░░░░░░░░░`
@sugakoji	81	`█░░░░░░░░░░░░░░░░░░░`
@rerun0510	79	`█░░░░░░░░░░░░░░░░░░░`
@josemasri	78	`█░░░░░░░░░░░░░░░░░░░`
@elvistranhere	77	`█░░░░░░░░░░░░░░░░░░░`
@andrewlook	75	`█░░░░░░░░░░░░░░░░░░░`
@arieltobiana	72	`█░░░░░░░░░░░░░░░░░░░`
@matheustimbo	61	`█░░░░░░░░░░░░░░░░░░░`
@dasanworld	60	`█░░░░░░░░░░░░░░░░░░░`
@michalstrnadel	55	`█░░░░░░░░░░░░░░░░░░░`
@atmigtnca	52	`█░░░░░░░░░░░░░░░░░░░`
@che-3	50	`█░░░░░░░░░░░░░░░░░░░`
@ivanrvpereira	43	`█░░░░░░░░░░░░░░░░░░░`
@michaeljauk	42	`█░░░░░░░░░░░░░░░░░░░`
@lark1115	38	`█░░░░░░░░░░░░░░░░░░░`
@cursoragent	33	`█░░░░░░░░░░░░░░░░░░░`
@jonathanwuki	30	`█░░░░░░░░░░░░░░░░░░░`
@tekacs	23	`█░░░░░░░░░░░░░░░░░░░`
@rjwittams	21	`█░░░░░░░░░░░░░░░░░░░`
@greptile-apps[bot]	20	`█░░░░░░░░░░░░░░░░░░░`
@grimmerk	19	`█░░░░░░░░░░░░░░░░░░░`
@ConnorCallison	18	`█░░░░░░░░░░░░░░░░░░░`
@tmcarr	12	`█░░░░░░░░░░░░░░░░░░░`
@zlatkoc	12	`█░░░░░░░░░░░░░░░░░░░`
@dezren39	9	`█░░░░░░░░░░░░░░░░░░░`
@ukoasis	9	`█░░░░░░░░░░░░░░░░░░░`
@harukitosa	7	`█░░░░░░░░░░░░░░░░░░░`
@Clean-Cole	5	`█░░░░░░░░░░░░░░░░░░░`
@trydis	5	`█░░░░░░░░░░░░░░░░░░░`
@GaetanJuvin	4	`█░░░░░░░░░░░░░░░░░░░`
@orzazade	4	`█░░░░░░░░░░░░░░░░░░░`
@FredrikSeidl	2	`█░░░░░░░░░░░░░░░░░░░`
@afxjzs	2	`█░░░░░░░░░░░░░░░░░░░`
@s010s	2	`█░░░░░░░░░░░░░░░░░░░`
@sminamot	2	`█░░░░░░░░░░░░░░░░░░░`

🏗️ 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