DJR
djr.comDavid Jonathan Ross’s type library with full-featured font trials.
David Jonathan Ross’s type library with full-featured font trials.
Compile Ruby-inspired, statically typed Crystal programs into native executables.
A Mac editor for drawing and developing typefaces.
A retail type catalog with detailed OpenType specimen controls.
Multiscript type and lettering, including a free Tifinagh font family.
Serialize and deserialize Rust data structures through a shared data-model framework.
Build Python HTTP APIs with typed parameters and automatically generated OpenAPI documentation.
Student-designed type families with live specimens and free school-project licences.
Solar-system ephemeris calculations with documented time spans
Build domain-specific languages with a projectional editor, language tools, and code generators.
Employee onboarding journeys with scheduled contact changes and routing rules
Inspect Windows processes, handles and network activity
Record detailed system events for later security analysis
AI interview copilot for coding, system design and behavioral rounds
Compile Glyphs, UFO and Designspace sources into static or variable fonts.
Retail font families licensed to the client who benefits from the design.
An original font catalog with explicit free and public-domain routes.
Mark Jamra’s retail fonts and a substantial typography education archive.
Command-line tools for building and inspecting OpenType fonts.
Original retro display fonts organized by style and themed sets.
An authored type catalog with full-featured trials and company-size tiers.
Jan Maack’s fonts, including IvyPresto’s text, headline and display designs.
Retail typefaces with distinct desktop and webfont licenses.
A query API for retrieving selected OpenStreetMap features by tag, location, and object type.