# n-uf > Utilities for fun and for professional work. Open source, or nearly — source on GitHub, licence stated per project. Organisation site: https://n-uf.com GitHub: https://github.com/n-uf ## Projects ### hypr-tiling React tiling layout library: split and resize panes, tab groups, multiple workspaces, serialisable layouts. Keyboard commands. Licence: PolyForm Perimeter 1.0.1. - Status: live - Site: https://hypr-tiling.n-uf.com - Repository: https://github.com/n-uf/hypr-tiling - npm: @n-uf/hypr-tiling ### DOODL Canvas drawing and annotation library for the web: freehand, shapes, text markup, PDF pages. React bindings and JSON export. npm: @n-uf/pdf-doodl. Licence: PolyForm Perimeter 1.0.1. - Status: live - Site: https://doodl.n-uf.com - Repository: https://github.com/n-uf/pdf-doodl ### debugsy In-process React debugging panel: logs renders, effects, state, and fetch. Records re-render causes from dependency and prop changes. - Status: live - Site: https://debugsy.n-uf.com