Open-Source Buchhaltungssoftware für Freiberufler, Selbstständige und Vereine. Offline-first, datenschutzfreundlich, GoBD-konform. Made for Germany 🇩🇪

Open-source tax skills for AI — 371 skills across 134 countries. Upload to any LLM or connect via MCP. Quality-tiered Q1–Q5.

Python programm for easy plotting ledger journals with gnuplot

Everything you need to know when moving from full-time work to becoming self employed.

Hilft dein wahres Jahres-Nettoeinkommen zu schätzen und gibt Tipps, wie du deinen steuerlichen Gewinn reduzieren und dadurch deinen reellen Gewinn maximieren kannst!

A client and project management suite.

A programm for adding transactions to a ledger-cli journal

Pure JavaScript calculators for Spanish taxes: autónomo IRPF, Social Security (RETA), ITP, and colaborador optimizer

Kalendar-Events zur Erinnerung von UVA, Umstatzsteuer- und Einkommensteuererklärung

📊 Simplify your bookkeeping with RechnungsFee, an open-source solution designed for freelancers and small businesses.

A converter for Gleeo Timetracking (App) data to the ledger-cli timetrakcing format

Docs (e.g. acceptance certificate) generator for self-employed

💧 A responsive business website for a local plumbing service, built with Flask and Bootstrap 5. Features include a service showcase, contact form, and clean design.

Evaluating whether banking platforms built for freelancers reflect genuine product design or marketing language

Banking and savings account setup guide for freelancers and 1099 income earners

A programm for calculating average expenses from a ledger journal.

A program for calculating and outputing tax reducing purchases.

Calculates german tax according to ledger journal.

AI-powered Quebec tax calculator for rideshare & taxi drivers • Vehicle expense tracking • Quarterly tax planning • 100% client-side

AI invoice generator for self-employed workers. Talk to it in Spanish, get a professional PDF in seconds.