Processing Development Environment (PDE)
processing.orgWrite visual sketches in a desktop editor and run them in a graphics window with Processing.
Write visual sketches in a desktop editor and run them in a graphics window with Processing.
Automatically records coding activity in developers’ editors and summarizes time by project.
A Windows Python IDE pairing a script editor with an interpreter, debugger, project tools and unit-test interface.
A cross-platform TeX editor that keeps source editing and PDF preview in one typesetting workspace.
A Python and R IDE that pairs script and notebook editing with live data exploration tools.
A desktop coding IDE that combines project-aware editing, inline assistance, and agent tasks.
Build domain-specific languages with a projectional editor, language tools, and code generators.
A visual interface editor connected to product code and tokens
An open-source desktop code editor with native rendering, LSP, an integrated terminal, and SSH development.
Custom Godot node icons matched to editor themes and node colors.
An icon and cursor editor with alpha, gradient and drawing controls.
A Windows editor for source and text files with configurable syntax highlighting and Perl- or JavaScript-style regular expressions.
A free, open-source engine and editor for creating 2D and 3D games across desktop, mobile, and web targets.
Define cloud CI/CD workflows as repository-stored YAML or through a visual editor.
A font editor with separate free and commercial editions.
A terminal text editor with familiar keybindings, multiple cursors, splits, and Lua plugins.
A scriptable macOS font editor built around UFO files.
A code and text editor with configurable search across the current file and other open documents.
A browser IDE that pairs a cloud Linux workspace with a code editor, terminal, and server tools.
Hosted email design with independent saved blocks, synced sections and export controls
A distraction-free Markdown editor for local notes on Windows, macOS, and Linux.
A Windows icon and cursor editor with image conversion and resource editing.
A writing workspace for notes, outlines, mind maps, and AI help.
Free browser tilemap editor with one-click game engine exports