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Whitelists

Build · learn · operate

Make things.
Run them.Keep improving.

Four hands-on projects, one account.

Explore the projects Open GitHub

Five systems.One workspace.

Separate services, one account, one design.

Public

VeloPhi

Physics you can see

A physics and teaching engine that runs in the browser.

RustWebAssemblyPhysicsTeaching
velophi.whitelists.top
Intro public · practice with account

WortWerk

German that sticks

Adaptive vocabulary practice with spaced review.

GermanExpressMySQLActive recall
german.whitelists.top
Sign-in required

Security

Study with purpose

Course library and study guides for your account.

CybersecurityOffSecStudy
security.whitelists.top
Public

Weather IoT

Observe the world

Live grow-pod readings and remote control over MQTT.

IoTMQTTSensorsWeb
weather.whitelists.top
Public

Phigros

Rhythm in the browser

An unofficial fan-made web remake of the rhythm game Phigros.

Rhythm gameWebFan-made
phigros.whitelists.top
Easy to understand. Easy to operate.

The platformbehind the pages.

Public HTTPS outside, private services inside.

Public edge

Simple outside.

  • HTTPS everywhere
  • One Nginx block per site
  • No public app or database ports

Private services

Explicit inside.

  • Apps listen on loopback only
  • One shared account service
  • Admin access through SSH