47,133 repositories indexed
1–24 of 35 · Most stars
Xournal++ is a handwriting notetaking software with PDF annotation support. Written in C++ with GTK3, supporting Linux (e.g. Ubuntu, Debian, Arch, SUSE), macOS and Windows 10. Supports pen input from devices such as Wacom Tablets.
A pleasant note-taking platform with native speed, majoring in Markdown, MindMap, Typst, and plain text.
The Time Series Visualization Tool that you deserve.
😎🏖️🐬 Your new, 𝙧𝙞𝙙𝙤𝙣𝙠𝙪𝙡𝙞𝙘𝙞𝙤𝙪𝙨𝙡𝙮 smart clipboard manager
QOwnNotes is a plain-text file notepad and todo-list manager with Markdown support and Nextcloud / ownCloud integration.
qpdf: A content-preserving PDF document transformer
Open-source data modeling tool designed for PostgreSQL. No more typing DDL commands. Let pgModeler do the work for you!
A date and time library based on the C++11/14/17 <chrono> header
A C++ library for reading, writing, creating and modifying Microsoft Excel® (.xlsx) files.
Speech Note Linux app. Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine translation.
.xlsx file reader and writer for Qt5
Apache OpenOffice
Graphical Editor to create BehaviorTrees. Compliant with BehaviorTree.CPP
Precise localization based on GNSS and IMU.
Fast reading of delimited files
Fast CSV parser and writer for Modern C++
C++ library for creating and modifying Microsoft Word (.docx) files
An experimental embedded SQL engine in C++20. Query Parquet, CSV, JSON, Arrow, Avro, SQLite, and Excel files directly with SQL, in-process. Early-stage.
KtikZ provides a nice user interface for making pictures using TikZ.
LaMa - A Localization and Mapping library
No-Fuss Time Management App
A robust sensor fusion library for online localization.
Afterburner for Vulkan development; Auto-Vk is a modern C++ low-level convenience and productivity layer atop Vulkan-Hpp.
TranslatedAn open-source HarmonyOS PC application project. A Qt + OpenHarmony / HarmonyOS PC project for reading, editing, and converting the format of documents, integrating ArkTS, the CEF browser engine, PDFium, and Python HNP. It already supports dual-pane PDF/Markdown preview, synchronized scrolling, PDF-to-Markdown conversion, and restoring the most recent workspace; planned features include Word document preview and editing, PDF editing, Markdown editing, OCR text recognition, and batch conversion between multiple formats. The source code is public, for learning, exchange, and teaching reference. Issues are welcome, and you can contribute code through PRs to help improve document tools for HarmonyOS PC together. The project's own code is licensed under PolyForm Noncommercial 1.0.0.