Pico Compiler is a lightweight, offline development environment for writing Java programs. It is designed primarily for students, providing an simple interface and the ability to interactively evaluate Java source code.
Platforms
- iPhone
- iPad



Pico Compiler is a lightweight, offline development environment for writing Java programs. It is designed primarily for students, providing an simple interface and the ability to interactively evaluate Java source code.





Bim is a Vim-inspired, terminal text editor originally built for ToaruOS but also available for Linux, Sortix, FreeBSD, and macOS. Bim aims to be lightweight and featureful with no external dependencies, providing a modern editing experience...



A fast native text editor for Windows that opens huge logs, highlights 30 languages, lays out right to left text properly, and has an offline AI.




An embeddable code editor written in JavaScript which allows editing expressions with syntax highlighting and autocomplete based on your types declaration.

ProtoShade is a GLSL:ES Shader Prototyping Utility for Android. Code shaders on mobile devices while a viewport renders the results transparently in the background.



Uivonim is a fork of the defunct Veonim project, "a simple modal IDE built on Neovim and VSCode extensions" written in Electron with WebGL GPU rendering and multithreading. The goal of Uivonim is to use Veonim as a base for building a feature-rich cross-platform GUI...




A simple, lightweight and easy to use HTML editor worth having when you need to view and edit what document you want, as well as insert new HTML and CSS tags.


Create a manual, create hypertext,make HtmlHelp CHM, WinHelp HLP, hypertext, Intranet pages with PaperKiller. Paper Killer is a visual tool for managing all kind of electronic documentation, for wide hypertext authoring and publishing.
DevTEd Lite is a free source code editor that supports several languages. System requirements: MS WIndows 10 or later.




A programmer's tool for reading source code anytime and anywhere!
Source Code Viewer supports syntax highlighting and makes reading source code a pleasure.










Free tool for converting email messages from Outlook MSG to HTML format files. It is possible to save MSG attachments and original folder structure.

The Code Master Programming Suite for the iOS platform provides a visual interface for creating and editing universal source code of any language.



Unstoppable AI brings Claude Code, Codex, and Cursor into one IDE. Use your existing agent subscriptions and run coding tasks side by side.



HTML markup validation is a key factor in web development - it ensures your sites conform to the latest W3C standards and that it's free from errors like unclosed tags or invalid attributes.



Zee is a modern editor for the terminal, written in Rust. It is a highly experimental code. In the old tradition of text editor demos, here's what it currently looks like editing its own source code.

A powerful macOS application designed for developers who work with JSON daily. Format and beautify messy JSON, validate syntax instantly, organize snippets in collections, convert between JSON and other formats, and quickly search through your saved snippets.

PairInterviews is a Online Collaborative Code Editor for Interview. Free code sharing for Pair programming during interview.

A programming editor for DOS environments. More specifically, it is something that looks like a programming editor for DOS environments.




Reado is an IDE built for reading code rather than writing it. You read, select lines and leave typed comments (bug, refactor, question, note); each one is either a task for your coding agent or a note for the next person who reads the code.



