Counterpunch vs Shift

Counterpunch is a browser-based font studio for designing and editing fonts, with support for bidirectional complex-script shaping such as Arabic and Devanagari. It is built with variable fonts in mind, including weight, width, and custom axes. Users can edit components in place, inspect fonts through code-driven glyph filters, and use a Python environment to work with scripts; the maker says user code can catch and repair broken scripts. Its AI assistant generates Python scripts locally rather than sending font data to AI servers. The editor is GPLv3-licensed and usable without registration, and the maker says projects stay on the user’s device with minimal data collection. Installing it as a Progressive Web App enables offline editing, Python use, and preview compilation; the assistant still needs a connection and signed-in account. The editor is in Alpha, and documentation says it is not optimized for mobile. Pricing lists a Free plan at free and Basic at €5 a month.

Shift is a free, open-source desktop font editor for designing variable fonts on macOS, Windows, and Linux. Version 0.1.1 is the first alpha release, and the maker says workflows and document details may change. The editor draws and edits straight and cubic curves, shapes, points, handles, side bearings, and advance width. Shape operations include moving, resizing, rotating, flipping, aligning, distributing, union, intersect, and subtract on closed contours. Users can inspect and edit variable-font axes, sources, mappings, style labels, and named instances. The glyph catalog uses Hyperglot language data to indicate required characters for selected languages and scripts. Shift opens `.shift` documents and inspects TTF, OTF, UFO, Designspace, Glyphs, and Glyphspackage sources. TTF and OTF files are view-only previews. Editable `.shift` files can be saved and TrueType fonts exported. Text proofing and complete spacing and kerning workflows are not yet available.