Browser-based compiler and IDE
A pure Javascript Multilingual OCR
JUCE is an open-source cross-platform C++ application framework
Open source text shaping engine
Ct.js is a desktop game engine that makes learning programming fun
Beautiful code blocks for Markdown or MDX
Open-Source Python3 tool for recognizing layouts, tables, and math
Lexical is an extensible text editor framework
Package that gives Python programmers integration with .NET Common CLR
Fast static site generator in a single binary with everything built-in
An Org-mode query language, including search commands and saved views
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
dev environment tool to write and test complex regular expressions
JD Hoard Helper [BETA] - A set of tools for managing hoards of fi
Customizable multiplatform development environment.
Tabbed text editor with undo/redo/english dictionary/word counter
Open source embedded speech-to-text engine
The engine for haskell ide-integration. Not an IDE
CAM XML Editor for XML+JSON+Hibernate+SQL Open-XDX sponsored by Oracle
A C# Control use to edit RTF can replace RichTextBox.
Stuttering Chinese word segmentation
Spell checking dictionary for Latvian