chroma.js
gka.github.ioConvert colours and generate data scales through a JavaScript API.
Convert colours and generate data scales through a JavaScript API.
Shape multi-step colour scales with curves, locked colours and code exports.
Build palettes from community choices and carry their credits into exports.
React components implementing Uber’s Base design language
Themable web components for data-rich application interfaces
Open source platform for building and deploying durable AI agents and workflows in TypeScript.
AI agents that automate browser workflows on any website.
A deterministic layer that lets agents make code changes across an entire code estate.
Build colour harmonies with an RYB wheel and export palettes for design apps.
Retro-style SVG symbols with TypeScript and Vue integration.
Sample a foreground and background pair and copy its contrast report.
Apply an image’s dominant colour to its surrounding web element.
Manipulate common colour representations with a small Python interface.
Pick screen colours, adjust their values and keep small Windows palettes.
Use a curated dataset of colour names and hex values.
Build, mask and reuse a colour grade inside Final Cut Pro.
Sample a browser colour, inspect its element and copy an adjusted value
Shape colour transitions and copy a multi-stop CSS gradient.
Configure a standalone colour picker with swatches and opacity controls.
Collect image colours and compare nearby colour-system references.
Find named colours, inspect hex values and explore related shades.
Shape film colour, grain and highlight glow with separate controls.
Adjust text and background colours while checking their contrast.
Build colour-profile transformations into imaging software.