LIghtJUNction LIghtJUNction

LIghtJUNction

AI tooling / Linux automation / network infrastructure / practical security

I build small, sharp tools for messy real-world systems: agents, bootstraps, data pipelines, game tooling, and terminal-first workflows.

Currently building around agent tooling, proxy-aware bootstrap scripts, and practical Linux/macOS automation.

Website Terminal · Encrypted Message · GitHub · Hugging Face · Kaggle · Email

Agent Skills

Install my personal agent skills globally:

npx skills add LIghtJUNction/lightjunction -g

The skills live under .agents/skills/ and are meant to capture my reusable workflows, preferences, and project-specific operating knowledge.

Profile

Non-CS background, but I learn by shipping. My projects usually start from a personal pain point: setting up fresh machines behind difficult networks, making agents easier to operate, automating data collection, or turning a rough script into something another person can run.

Snapshot
Education	Zhengzhou University, bachelor's degree
Looking for	Remote or hybrid engineering opportunities
Strongest signal	Debugging real systems, not just demos
Open-source focus	AstrBot ecosystem, agent tooling, Linux automation
Favorite game	Oxygen Not Included

I am looking for work where this style is useful: strong ownership, fast iteration, comfort with Linux, and willingness to debug the real path instead of only the happy path.

My rule of thumb: if a tool only works on my machine, it is not finished yet. Good automation should explain the machine it sees, make conservative choices, and fail loudly before it damages anything.

What I like building	Evidence
AI and agent tooling	AstrBot ecosystem work, MCP tools, automation surfaces, terminal workflows
Linux and bootstrap automation	macOS/Linux setup scripts, package-manager detection, proxy-aware installs
Network tools	daed/mihomo/Hiddify related setup, transparent proxy workflows, domestic-network fallbacks
Data and platform tooling	Python CLIs, API wrappers, collection pipelines, repeatable scripts
Security-minded utilities	OpenPGP contact flow, SSH key deployment, explicit permission boundaries
Simulation games	Oxygen Not Included, especially systems that reward automation and debugging

Working Style

Signal	What it means in practice
Reproduce first	I chase the actual failing command, package, network, or runtime path.
Prefer explicit systems	Scripts print diagnostics, list assumptions, and ask before risky work.
Ship usable surfaces	CLIs, README commands, defaults, and error messages are part of the product.
Keep learning public	The repository is a workshop: rough ideas become documented tools over time.

Selected Work

Project	Why it matters
AstrBot ecosystem	Bot framework contribution and packaging/plugin work around real runtime behavior.
lightjunction	Personal terminal site, bootstrap scripts, encrypted contact flow, and reusable shell helpers.
OniMods	Oxygen Not Included tooling and MCP-style automation experiments for a complex simulation game.
douyin	Python package and CLI work around Douyin APIs, auth flows, and automation-heavy workflows.
MagicMihomo	Network configuration automation where reliability matters more than cleverness.

Toolbox

Python · TypeScript · Shell/Bash · Linux · macOS · GitHub Actions · OpenPGP · MCP · Network Debugging · CLI Design

Profile References

I keep this README closer to a compact portfolio than a sticker wall. The structure borrows from GitHub's profile README guidance and the community examples collected in awesome-github-profile-readme: clear identity first, selected proof second, dynamic activity only after the human-readable story.

GitHub Docs: Managing your profile README
Examples: abhisheknaiidu/awesome-github-profile-readme

Current Signal

Joined	Repos	Followers	Following
2022-06-06 (3yr 12mo)	74	72	115

This Week

52 commits across 8 repositories

Repository	Activity
lightjunction	▓▓▓▓▓░░░░░ 24
MagicMihomo	▓▓░░░░░░░░ 9
MagicNet	▓░░░░░░░░░ 7
OniMods	▓░░░░░░░░░ 6
MagicSingBox	▓░░░░░░░░░ 2
douyin	▓░░░░░░░░░ 2

Skyline

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Latest Projects

MagicMihomo _SH

MagicNet-mihomo

_{Shell / 10 stars / 0 forks / updated 2026-05-31}

MagicNet _SH

A Magisk module that lets you use the mihomo kernel's TUN mode on Android. Built with KAM.

_{Shell / 60 stars / 2 forks / updated 2026-05-31}

ResearchSkills _JS

Unite the knowledge of the world's top experts across every domain — to accelerate AI-driven scientific discovery.

_{JavaScript / 0 stars / 0 forks / updated 2026-05-31}

lightjunction _SH

I'M LIghtJUNction

_{Shell / 2 stars / 0 forks / updated 2026-05-31}

MagicSingBox _CODE

MagicNet x sing-box

_{Unknown / 0 stars / 0 forks / updated 2026-05-31}

douyin _PY

抖音非官方sdk/命令行工具

_{Python / 2 stars / 0 forks / updated 2026-05-31}

Recent Commits

Last 7 days

2026-05-31

Time	Repo	Commit
23:38	MagicMihomo	`0565284` ruleset: update-ruleset
20:29	MagicNet	`8fd9db0` fix: refresh action status after toggle
20:26	ResearchSkills	`5c3a726` chore: migrate skills to agents layout
19:51	lightjunction	`808efd0` Fix agent skills directory
19:46	lightjunction	`28ec9ef` Add agent skills install note
19:45	MagicNet	`994f6e2` refactor: share release hook helpers
19:21	lightjunction	`f03f527` Add AstrBot profile highlight
19:05	lightjunction	`882a08e` Refine profile README structure
18:36	lightjunction	`68d26d0` Add profile platform links
18:34	lightjunction	`9394ffa` Fix Pages attestation permission
18:27	lightjunction	`02fea97` Update GitHub Actions workflows
18:26	MagicNet	`751efd3` refactor: route runtime through kamfw

Bootstrap Lab

These scripts are intentionally practical: they print diagnostics first, branch on the detected machine/network, and fail with explicit guidance when automation would be dishonest.

Linux workstation bootstrap

curl -sSL https://raw.githubusercontent.com/LIghtJUNction/lightjunction/main/bootstrap-linux.sh | bash

Optional non-interactive example:

BOOTSTRAP_FEATURES=network-daed,fs-bees,shell,cn-desktop bash -c "$(curl -sSL https://raw.githubusercontent.com/LIghtJUNction/lightjunction/main/bootstrap-linux.sh)"

It can install daed for transparent proxy workflows, configure CachyOS repositories on Arch-based systems, use .deb on Debian/Ubuntu, use .rpm on Fedora/RHEL/openSUSE, and expose optional modules for shell, filesystem, and desktop tooling.

macOS bootstrap

curl -sSL https://raw.githubusercontent.com/LIghtJUNction/lightjunction/main/bootstrap-macbook.sh | bash

Run as a normal Administrator user, not through sudo. Homebrew refuses root. On a fresh Mac, the script opens the Xcode Command Line Tools installer first because Homebrew needs Apple's git.

SSH public key deployment

curl -sSL https://raw.githubusercontent.com/LIghtJUNction/lightjunction/main/deploy-ssh-keys.sh | bash

Supports Termux and systemd Linux.

Shell Modules

curl -sSL https://raw.githubusercontent.com/LIghtJUNction/lightjunction/main/basic.sh | bash

Module map

Module	Description
`env.sh`	Color variables, terminal detection, UTF-8/ASCII compatibility
`log.sh`	`err`, `warn`, `ok`, `info`, `debug`, `line`
`lib/str.sh`	trim, split, contains, replace, upper, lower, hash, uuid, rand
`lib/arr.sh`	join, contains, map, filter, sort, unique, sum, max, min
`lib/os.sh`	detect, is, arch, distro, has, require, ensure_dir, tmpdir
`lib/file.sh`	exists, is_file, is_dir, read, write, copy, move, size, md5
`lib/net.sh`	check, download, http_get, http_post, public_ip, dns_lookup
`lib/prompt.sh`	yesno, input, password, menu, spinner, progress

Secure Contact

Use the website terminal to encrypt a message in the browser, or import my public key manually:

gpg --keyserver hkps://keyserver.ubuntu.com --recv-keys EB21B83AB1E982DF66F08387A67178405F7736FD

Fingerprint:

EB21B83AB1E982DF66F08387A67178405F7736FD

Support

If my projects are useful to you, sponsorship is welcome: sponsor and support.

Provide feedback

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LIghtJUNction LIghtJUNction

Achievements

Achievements

Highlights

Organizations

Block or report LIghtJUNction

LIghtJUNction

Agent Skills

Profile

Working Style

Selected Work

Toolbox

Profile References

Current Signal

This Week

Skyline

Latest Projects

MagicMihomo _SH

MagicNet _SH

ResearchSkills _JS

lightjunction _SH

MagicSingBox _CODE

douyin _PY

Recent Commits

Bootstrap Lab

Linux workstation bootstrap

macOS bootstrap

SSH public key deployment

Shell Modules

Secure Contact

Support

Pinned Loading

Uh oh!

LIghtJUNction LIghtJUNction

Achievements

Achievements

Highlights

Organizations

LIghtJUNction

Agent Skills

Profile

Working Style

Selected Work

Toolbox

Profile References

Current Signal

This Week

Skyline

Latest Projects

MagicMihomo SH

MagicNet SH

ResearchSkills JS

lightjunction SH

MagicSingBox CODE

douyin PY

Recent Commits

Bootstrap Lab

Linux workstation bootstrap

macOS bootstrap

SSH public key deployment

Shell Modules

Secure Contact

Support

Pinned Loading

Uh oh!

MagicMihomo _SH

MagicNet _SH

ResearchSkills _JS

lightjunction _SH

MagicSingBox _CODE

douyin _PY