A node library to display charts in popup windows and save them as pngs. Supports observablehq/plot, vega-lite and plotly out of the box.

A set of standalone tools to SpeedRun WebApps!

Mosaic knitting pattern generator/editor

A PostCSS plugin for seeing your site as a colorblind person may.

🌸 a light pastel syntax theme for cozy, cute coding & typing. for many platforms 🌱

🌸 soft era for VS Code ~ Light pastel syntax theme for soft, warm, cozy, cute coding. 🌱

Mandarin Duck --- the vscode theme

Aggregating dockless bike share data

Check whether a package is tree-shakeable

Serialize Canvas path commands to HPGL.

💖💻 A little dashboard that tries to take care of you when you're using your terminal.

NPM Package Scripts -- All the benefits of npm scripts without the cost of a bloated package.json and limits of json

presentations for busy messy hackers

Scrollytelling with IntersectionObserver.

A straightforward and maintainable build system from the Bloomberg Graphics team.

Calculate the real cost to run your JS app or lib to keep good performance. Show error in pull request if the cost exceeds the limit.

a 2D rigid body physics engine for the web ▲● ■

Tools for smoother shape animations.

Using headless Chrome as an automated screenshot tool (alternative to PhantomJS)

👑 Functional WebGL

A JavaScript bundle optimizer.

Automatically installs a git pre-commit script in your git repository which runs your `npm test` on pre-commit

Use d3-annotation with built-in annotation types, or extend it to make custom annotations. It is made for d3-v4 in SVG.

Plotting library for IPython/Jupyter notebooks

The HTML Presentation Framework

A library for reading in and writing out data (plus some useful filesystem functions) in Node.js.

Create lines that indicate where data is missing with gaps or differently styled chunks/line segments.