Tools 📖 Read the README
Pythonfree & open source2 ways to use it ✦ Python · No install

Small tools for underrated problems.

22 local, private tools for money, safety, privacy, climate, care and future-proofing, plus a factory to build more.

Python · No install · open source (MIT) · free
tools · previewat a glance
Local and privatePython standard library only, no accounts, nothing leaves your computer.
22 tools, 6 areasSubscription leaks, scam checks, privacy requests, heat risk, medication planning, backups and more.
Every tool self-testsEach one ships with a self-test, and toolbox.py new scaffolds the next tool.
What's inside

Tools in three ideas.

01

Local and private

Python standard library only, no accounts, nothing leaves your computer.

02

22 tools, 6 areas

Subscription leaks, scam checks, privacy requests, heat risk, medication planning, backups and more.

03

Every tool self-tests

Each one ships with a self-test, and toolbox.py new scaffolds the next tool.

Get it

Pick how you want to start.

1

Read the README

Setup, features and how it works, straight from the repo.

Open the README →
2

Read the code

Everything is on GitHub. Fork it, run it, change it.

View the source →
Questions

Good questions.

Is it free?

Yes. The source is public on GitHub under the MIT licence.

What does it run on?

Python, No install.

Where do I start?

Open the README for setup and details, or use the buttons at the top of this page.

Who made it?

Juwen Lie, an R&D mechanical engineer in Batam, Indonesia, as an independent personal project.

Explore Tools.

Small tools for underrated problems.