get delta e of 2 colors
Library to calculate DeltaE (CIEDE2000) values between two colors
Draws overlay over a targetscan, and shows calibration info according to deltaE standards
CIE color difference algorithms in JavaScript.
CIE color difference algorithms in JavaScript/TypeScript.
Draws overlay over a targetscan, and shows calibration info according to deltaE standards
TypeScript definitions for delta-e
Library to calculate DeltaE from any two CIE-Lab colors. Also includes utils to convert hex string to RGB and RGB to CIE-Lab color space
Let’s get serious about color
   from any single color input.
Core utilities for web accessibility color analysis and manipulation (WCAG Contrast, Color Fixing, Palette Generation). Includes license verification.
A small javascript library that helps you find the name of a color (Over 29K 🎨 color names, Thanks to color-name-list package ).
color calculate and color spaces convert with JavaScript.
Help developers making their Maplibre style specifications more accessible to users with color blindness
convert between rgb and L*a*b color spaces in javascript
Check color similarity in a color-blind safe way
NPM package with CLI to change colors in image
Library for common CIE color difference measurements
Let’s get serious about color
A powerful, WCAG-compliant color palette generator built on Adobe Leonardo, designed for design systems that prioritize accessibility and perceptual uniformity.
Color utilities and palette generation built on colord and culori, with Ant Design / OKLCH palettes
Web-accessible Color Palette Metrics
Calculate Delta E between two colors in CIE Lab space.
Dead simple implementation of Discrete Kalman filter for object tracking purposes
Pure-Rust AV1 codec — orphan-rebuild scaffold pending clean-room re-implementation.
A library for comparing data structures in Rust, oriented toward testing
Undo/Redo in Rust using deltas, snapshots or commands with convenience implementations for many standard and third-party types.
Make Delta pruning visible. A CLI that shows step-by-step how partition pruning and data skipping reduce candidate files in a Delta table.
Pure-Rust EVC (MPEG-5 Essential Video Coding, ISO/IEC 23094-1) decoder — baseline + main profile. Round-1 scaffold: NAL + parameter-set parsing only; pixel decode pending.
No-std WASM kernel for 256-tile coherence gate fabric
JSON diff & patch (object and array diff, text diff, multiple output formats)
Delta-delta, Delta compression for time series data
Delta-delta, Delta compression for time series data
Binary protocol for syncing ECS worlds with field-level delta compression
Manage delta indexes via Delayed Job for Thinking Sphinx
Calculates the minimum set of operations that transform one tree into another.
Manage delta indexes via Sidekiq for Thinking Sphinx
Manage delta indexes via datetime columns for Thinking Sphinx
Calculates the delta between two collections of objects.
This gem makes updating specified number fields by ActiveRecord in unusual way. Instead of generating sql script to update value in usual way like this: UPDATE users SET money = 10 WHERE id = 1; It replaces it with UPDATE users SET money = money + delta WHERE id = 1; where delta is difference between old value and new value of that field. This solves problem with simultaneous updating of the same field by different threads (problem known as race condition). Source code: https://github.com/izbor/delta_attributes
Manage delta indexes via Resque for Thinking Sphinx
A ruby extension to the Fossil delta compression algorithm written by D. Richard Hipp for the Fossil SCM project.
delta_test analyzes your tests and runs only related tests for your file changes
Delta Lake for Ruby
Manage delta indexes via Resque for Thinking Sphinx
Manage delta indexes via Delayed Job for Thinking Sphinx
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