Open Source Tax Software.
Every project is a real public repository, with stats refreshed from the source. Members can review projects, and maintainers can verify ownership of their pages.
A portfolio tracking, analytics, accounting and management application that protects your privacy
Crypto-currency tax calculator with support for all popular wallets, exchanges, explorers and migration from other crypto tax platforms
Privacy-focused, free, open-source cryptocurrency tax calculator for multiple countries: it handles multiple coins/exchanges and computes long/short-term capital gains, cost bases, in/out lot relationships/fractioning, and account balances. It supports FIFO, LIFO, HIFO and it outputs in form 8949 format. It has a programmable plugin architecture
Calculate UK capital gains from broker exports — supports Charles Schwab, Freetrade, Hargreaves Lansdown, Interactive Brokers, Morgan Stanley, Sharesight, Trading 212, Vanguard and a custom RAW format.
Liste des plateformes pour la déclaration d'actifs numériques sur impots.gouv.fr via le formulaire n°3916-bis (french only)
Beancount plugin for generating informational UK tax report (calculate capital gains tax)
Build one of these? Verify ownership through GitHub and take over your project's page: tagline, categories, maintainer's note.