Collabora Online is a collaborative online office suite
Create and modify PDF documents in any JavaScript environment
Draw vector graphics to scale using a descriptive language
Draws signalling charts, block diagrams and graphs from text input.
A Born Again Christian Linux Distribution
a library to create/modify PDF documents using HDC/TCanvas
Easy Tools of PDF, Image, File, Network, Data, and Medias
svg editor: Easily create documents for math, physics, chemistry...
METATEA enables fast 16S rRNA-based analyses at the sequence level
SOLVESPACE is a free (GPLv3) parametric 3d CAD tool.
A PDF parsing, modification and creation library.
This is a small PDF editor based on OpenPdf core and AndroidPdfViewer
Draw and Simulate Finite States Machines (FSM)
Wrapper for PDF JS to add annotations
Simple and intuitive 2D vector drawing for electronics and not only.
Beautiful Markdown NoteBook
Build your personal cross stitches!
Use R package bookdown for writing varied types of books and documents
A minimal Medical application to read and view DICOM (dcm) image file
Fancy interactive fluid simulation for gfx fans, VJs and demo coders
PDFsharp is a .NET library for creating and modifying PDF documents.
Fast and easy to use plotting software.
OCR web based for Browser Firefox & PC
Build now your diagram logic circuit