Repositories list

• rp2

  Public
  Privacy-focused, free, open-source cryptocurrency tax calculator for multiple countries: it handles multiple coins/exchanges and computes long/short-term capita…

  Python

  •

  Apache License 2.0

  •6060 forks•00 stars•11 issue•00 pull requests•Updated Apr 22, 2026Apr 22, 2026

• btcat-image-filter

  Public
  Python

  •

  Apache License 2.0

  •00 forks•22 stars•00 issues•22 pull requests•Updated Apr 7, 2026Apr 7, 2026

• TaxHacker

  Public
  Self-hosted AI accounting app. LLM analyzer for receipts, invoices, transactions with custom prompts and categories

  TypeScript

  •

  MIT License

  •845845 forks•00 stars•00 issues•00 pull requests•Updated Apr 4, 2026Apr 4, 2026

• am-i-exposed

  Public
  The bitcoin privacy scanner you were afraid to run.

  TypeScript

  •

  MIT License

  •1111 forks•00 stars•00 issues•00 pull requests•Updated Mar 26, 2026Mar 26, 2026

• transcreation

  Public
  A Claude Code skill for translating content with domain precision. Transcreation, not translation.

  MIT License

  •00 forks•11 star•00 issues•00 pull requests•Updated Mar 26, 2026Mar 26, 2026

• btcmap.org

  Public
  Free and open source bitcoin map web application

  Svelte

  •

  GNU Affero General Public License v3.0

  •3232 forks•00 stars•00 issues•00 pull requests•Updated Mar 23, 2026Mar 23, 2026

• bitcoin-entdecken

  Public
  Eine offene Brand für die "Bitcoin entdecken" Community. Frei nutzbar, anpassbar und zum Mitwirken gedacht.

  TeX

  •00 forks•11 star•00 issues•00 pull requests•Updated Mar 23, 2026Mar 23, 2026

• latex-slides

  Public
  TeX

  •00 forks•00 stars•00 issues•00 pull requests•Updated Mar 4, 2026Mar 4, 2026

• bitfluids

  Public archive
  a simple android POS app for selling drinks priced in bitcoin

  Java

  •77 forks•88 stars•44 issues•33 pull requests•Updated Jun 4, 2021Jun 4, 2021

• xpub

  Public
  Simple tool for xPub calculation

  Java

  •00 forks•00 stars•00 issues•00 pull requests•Updated Dec 17, 2019Dec 17, 2019

• alexa-btc-at-skill

  Public
  Bitcoin Austria Alexa Skill

  Python

  •

  MIT License

  •22 forks•11 star•00 issues•00 pull requests•Updated Feb 13, 2017Feb 13, 2017

• btcat-website

  Public
  Creative Commons Zero v1.0 Universal

  •11 fork•00 stars•00 issues•00 pull requests•Updated Jun 7, 2015Jun 7, 2015

• parse-bitcoinupdate

  Public archive
  parses the bitcoinupdate.com rss/xml feed

  Python

  •00 forks•33 stars•00 issues•00 pull requests•Updated May 18, 2014May 18, 2014

• btc-relative-diffs

  Public archive
  relative differences for the bitcoin price

  Python

  •00 forks•00 stars•00 issues•00 pull requests•Updated Apr 29, 2013Apr 29, 2013

• kassomat

  Public archive
  Bitcoin backend for the Metalab Kassomat

  Java

  •11 fork•22 stars•00 issues•00 pull requests•Updated Apr 6, 2013Apr 6, 2013

• devfest-bitcoinj

  Public
  DevFest 2012 talk about BitcoinJ

  JavaScript

  •

  Other

  •17k17k forks•00 stars•00 issues•00 pull requests•Updated Dec 14, 2012Dec 14, 2012

• bitnotar

  Public archive
  a notary service based upon the bitcoin blockchain to testify the existence of a document at a certain point in time

  Java

  •1010 forks•3333 stars•11 issue•00 pull requests•Updated Nov 15, 2012Nov 15, 2012

• bliver

  Public archive
  a system for paying delivered physical goods via Bitcoin with escrow via multisignatures

  Java

  •11 fork•22 stars•00 issues•00 pull requests•Updated Nov 15, 2012Nov 15, 2012