Products

Difficult problems deserve elegant solutions

ATMLAB builds digital products that help you model the future, test assumptions and get to the bottom of complicated technical problems. The aim is to put the answer within reach without assembling calculations by hand or juggling dozens of unrelated tools.

Cashflow

Financial planning through a model of how money moves. Put together your accounts, rules and schedules, then explore different versions of the future, from the next few months to several decades out.

Open Cashflow

Proxy checker

Bulk proxy checking with no signup. Up to 1000 proxies in a single run, eight kinds of check, a detailed result and an export to TXT or JSON.

Open proxy checker