USA Federal Individual Income and Payroll Tax Microsimulation Model

Responsive Flask/SQLAlchemy personal finance app, specifically for biweekly budgeting.

Fully manual budget app to track your expenses. Opensource, with privacy by design.

SatLink is a python based application that makes satellite downlink link budget calculations.

Python programm for easy plotting ledger journals with gnuplot

An automated way of syncing your N26 account transactions to You Need A Budget

This is a python script that will determine a budget for your current pay period.

Money splitting app built using django.

Project I Want To Do - FR

Python library to access data from the Brazilian Public Sector Accounting and Tax Information System (Siconfi/National Treasure)

a Fava extension plugin designed to provide flexible and powerful budget management and visualization features

A service to send transactions from an Up account to a YNAB budget

Small personal finance tracking tool

Simplify LLM integration. Control cost, access and security.

A simple travel recommendation system based on budget and major user priorities, using various APIs and probabilistic matching.

Simple parser for ledger-cli journal files

An application to put bank transactions into Google Spreadsheets

LLM budget control and cost governance for AI agents. Python library for token budgets, usage limits and guardrails for OpenAI, Anthropic, LangChain, LangGraph and agentic systems.

A programm for adding transactions to a ledger-cli journal