MAXI SYSTEM

BUILD 2026 · v1.0

INITIALIZING PROJECT GRAPHOK

LOADING INTERACTIONSOK

ESTABLISHING CONNECTIONOK

READY●

49.11°N · 10.75°EOpen to interesting work

Creative software developer.I build software, tools and interactive things for the internet.

Backend & infrastructure by day, developer tools and experiments by night.

02 — Project graph

Selected work,
wired together.

MAXI

you are here

01 / PROXY SCRAPER2026
Proxy Scraper: free proxies that actually work – 700+ sources, five checks, a fresh list every hour.
  • Python
  • Networking
  • Open Source
View project →
02 / SPILLAGE2026
Spillage: your agent wrote your API key down – a log line with a redacted GitHub token.
  • Python
  • Security
  • CLI
View project →
03 / REPOATLAS2026
RepoAtlas: an architecture map of Zustand with entry points, modules, dependencies and a verified source line.
  • TypeScript
  • Visualization
  • CLI
View project →
04 / ACTIONS GUARD2026
Actions Guard flags an untrusted checkout in a pull_request_target workflow as critical.
  • TypeScript
  • Security
  • GitHub App
View project →
05 / GHA PREVIEW2026
gha-preview showing a release workflow as a job map next to its YAML.
  • TypeScript
  • Developer Tools
  • Visualization
View project →
06 / HOLYMEME2026
HolyMeme: an angel emoji with a halo and wings next to the game's name.
  • Node.js
  • Real-time
  • Game
View project →
07 / AXON CLI2026
A terminal running axonphp ci:init github and printing the generated workflow.
  • PHP
  • CLI
  • CI/CD
View project →
08 / EVENT SYSTEM2026
An abstract seating plan with one highlighted seat and a checked-in ticket.
  • Web App
  • PHP
  • Database
View project →
09 / INFRASTRUCTURESince 2025
An abstract server rack connected to Apache, Node.js, Redis and MariaDB.
  • Backend
  • Ops
  • Automation
View project →
10 / EXPERIMENTS2025 – now
A generative field of dots with a few highlighted clusters and a thin wave.
  • Learning
  • Playground
  • Open Source
View project →

Drag to explore · click a node to enter

How I work: build, break, learn, ship.

01 / 04Process

04 — Lab

Small things,
built to learn.

PHP · Framework2026

Mini-Laravel

Router, DI container, controllers and middleware – a Laravel-style framework from scratch.

Open on GitHub ↗

Python · CI2026

Self-building profile

A GitHub profile that renders its own cards with live numbers every three hours.

Open on GitHub ↗

Data · Automation2026

free-proxy-list

The hourly proxy list as JSON and CSV per country, in a repository of its own.

Open on GitHub ↗

GLSL · WebGL2026

Particle field

The drifting network behind this site: GPU-animated points that answer to the cursor.

Open on GitHub ↗

Data · Domains2026

CurrentlyFreeDomains

A running list of four-letter .de domains that are free to register right now.

Open on GitHub ↗

Ruby · Packaging2026

homebrew-tap

Homebrew formulae – `brew install maximilianfeix/tap/spillage`.

Open on GitHub ↗

C++ · Template2025

C++ for macOS

A starter template with VS Code build, run and debug tasks for clang on macOS.

Open on GitHub ↗

C++ · Learning2026

Vocational school C++

Exercises from the application-development apprenticeship.

Open on GitHub ↗

Pick one up. Throw it.

05 — About

I'm Maximilian Feix.

Software developer focused on web applications, developer tools, infrastructure and experimental interfaces.

Day to day that means APIs, pipelines and the automation that keeps a hosting company running. In my own time I build tools that do one job properly and show their work – tested, documented, released.

I like building things that are technically useful but also enjoyable to interact with.

Pick a technology to see what I built with it.

MAXI

06 — Open source

Built in public.
Tested, reviewed, released.

Public repositories
14
Stars
40
Main language
Python
Share of code
58%
  • Python 58.4%
  • TypeScript 24.9%
  • HTML 7.4%
  • JavaScript 7.3%
  • CSS 1.7%
  • PHP 0.2%
  • Dockerfile 0.1%

  1. proxy-scraper

    Free proxies that actually work: 700+ sources, every hit verified (honeypots, injected scripts, TLS), a live list every hour, a rotating proxy server and an MCP server for AI agents.

    Python★ 37Sep 30, 2026

  2. spillage

    Find the API keys your coding agents spilled into their logs. Claude Code, Codex, Gemini CLI, Cline and more. Scan, scrub, block the next one.

    Python★ 1Sep 29, 2026

  3. repoatlas

    Understand any TypeScript repo in one interactive map. Every connection links to source evidence.

    TypeScript★ 1Sep 28, 2026

  4. AxonPHPCLI

    Tiny PHP command-line tool that generates CI/CD configuration (GitHub Actions) for PHP projects

    PHP★ 1Jun 5, 2026

  5. maximilianfeix.github.io

    The Internet of Maxi - portfolio of Maximilian Feix. Next.js, Three.js, GSAP.

    TypeScript★ 0Sep 30, 2026

  6. free-proxy-list

    🌐 Free proxy list updated every hour – HTTP, SOCKS4 & SOCKS5 proxies that actually work. Every proxy verified (handshake, honeypots, injected scripts, TLS). Per country, JSON & CSV.

    —★ 0Sep 30, 2026

  7. actions-guard

    GitHub App that reviews pull requests changing GitHub Actions workflows and flags the security risks they add: script injection, pwn requests, unpinned actions, broad permissions.

    TypeScript★ 0Sep 29, 2026

  8. actions-guard-demo

    Demo pull requests for Actions Guard, the GitHub App that reviews workflow changes.

    —★ 0Sep 29, 2026

Recently shipped

All repositories on GitHub ↗

Numbers from Sep 30, 2026, refreshed daily.

07 — Contact

Say hello →