Wild Garden · Tools and articles
Nobody ever taught us the things that matter most. Wild Garden builds free, honest tools for them – for health, career, money and happiness. No sign-up, no paywall.
VerifiedVerification record (in German)
Health. Career. Money. Happiness.
All tools · free
Every tool runs instantly in your browser. You enter only what the math needs, and you get the result, the formula, the source and the limits.
Typing filters the list. Enter opens the first match.
How well do you really sleep?
Sleep, breath, caffeine, energy: tools that calculate instead of guess, with the formula and the source.
What are you owed?
Vacation days worked out, reference letters decoded: by German law and case law, not by gut feeling.
How much is enough?
Reserve, freedom, net worth: honest math, every assumption visible and adjustable.
What makes you content?
Happiness isn’t an accident. Measure what matters to you, and keep at it.
Try it · Day by day
A habit grows one day at a time. Pick a period, check off each day, and watch your streak grow.
Current streak6days in a row
An example to try; nothing is saved. Missed a day? In the study behind the Habit Formation Calculator, a single skipped opportunity did not materially affect habit formation.
How long it really takes: Habit Formation CalculatorFor every tool, before every update
A number is only as good as its check. That’s why nothing goes live here until it has been recalculated independently.
Every tool is built two times: once for the page, once as an independent reference.
Both versions run against each other on a large number of inputs. Every deviation shows up.
On top come external anchors: official tables and primary sources.
Differences are resolved and fixed before anything goes live.
A tool that fails the check doesn’t go online. No exceptions.
Every page links its machine-written verification record and shows when it was last verified.
Sources are listed on every tool page. No ads. No tracking without consent. Responsible: Wild Garden Editorial Team.
