Amazing brainstorming and mind mapping tool

メールや連絡先、予定などを管理します

Note-Taking App

True financial clarity.

A powerful, scriptable, modular calculator aimed at scientific, engineering or computing work.

Do your taxes in Brazil (Calendar year of 2025)

Open Source Notion Alternative

Do your taxes in Brazil (Calendar year of 2023)

Manage your Nitrokey 3 device

Do your capital gains taxes in Brazil (Calendar year of 2026)

Platform-agnostic financial accounting application for personal finance management

Redact and mark German id copies

Sends template-based emails to a list of recipients

Draw and organize ideas

Do your taxes in Brazil (Calendar year of 2024)

Ontology editing environment

System tray new mail notification for Thunderbird

Focus with timed work intervals

Quickly get BibTeX from a DOI

Digital travel assistant

TeX/LaTeX Editor

Markdown editor for writing

The simple LaTeX editor

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フルスクリーン・ワードプロセッサ

ThinkOrSwim Desktop application

Fully validating Dash peer-to-peer network node, wallet and GUI

Time tracking without the hassle

Write in SignWriting

The markdown editor worth stealing