Alternatives and similar repositories for core

Users that are interested in core are comparing it to the libraries listed below

• williamtroup / Syntax.js
  💻 A lightweight, and easy-to-use, JavaScript library for code syntax highlighting!
  ☆200Updated last year
• bramus / style-observer
  MutationObserver for CSS. Get notified when the computed value of a CSS property changes.
  ☆454Updated 10 months ago
• natemoo-re / ultrahtml
  ☆574Updated 4 months ago
• wstaeblein / texthighlighter
  Vanilla JS class to highlight search results in a textarea while maintaining the area's functionality
  ☆170Updated 2 years ago
• natemoo-re / micromorph
  A very tiny library for diffing DOM nodes
  ☆361Updated last year
• natemoo-re / ultramatter
  <1kB frontmatter parser that supports a reasonable subset of YAML
  ☆123Updated 2 years ago
• LeaVerou / style-observer
  Run JS when a CSS property changes. Any CSS property.
  ☆519Updated last month
• Rich-Harris / headless-qr
  A simple, modern QR code library
  ☆465Updated 2 years ago
• andreruffert / syntax-highlight-element
  👓 Syntax Highlighting using the CSS Custom Highlight API
  ☆600Updated last week
• zachleat / browser-window
  Used in demos as a way to fake a Safari-esque web browser window.
  ☆276Updated last month
• 5t3ph / SupportsCSS
  Live, in-browser detection of modern CSS support for selectors, features, and at-rules. Applies support-based classes, exposes a results …
  ☆278Updated last year
• alexmacarthur / striff
  Real simple string diffing.
  ☆204Updated 3 years ago
• natemoo-re / satori-html
  An HTML adapter for Vercel's Satori
  ☆324Updated 9 months ago
• NakedJSX / core
  The NakedJSX development server and build tool.
  ☆70Updated last year
• ascorbic / unpic-placeholder
  Pure-CSS image placeholders
  ☆182Updated 8 months ago
• matthewp / corset
  Declarative data bindings, bring your own backend.
  ☆275Updated 3 years ago
• mesqueeb / is-what
  JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
  ☆197Updated last month
• ocavue / astrobook
  Minimal Storybook alternative
  ☆213Updated this week
• romgrk / color-bits
  High-performance javascript color library
  ☆125Updated 5 months ago
• ije / html
  Create `text/html` response with JSX.
  ☆144Updated 10 months ago
• naruaway / quickbootjs
  Quickboot.js is an experimental tool to reduce JS code size beyond tree-shaking. It uses runtime tracing, eval(), and sync XHR with non t…
  ☆85Updated 2 years ago
• bluwy / whyframe
  Develop components in isolation with just an iframe
  ☆582Updated last month
• fwextensions / quick-score
  A JavaScript string-scoring and fuzzy-matching library based on the Quicksilver algorithm, designed for smart auto-complete.
  ☆166Updated 3 years ago
• lukeed / mrmime
  A tiny (2.8kB) and fast utility for getting a MIME type from an extension or filename
  ☆336Updated 10 months ago
• nanostores / router
  A tiny (673 bytes) router for Nano Stores state manager
  ☆297Updated 6 months ago
• brisa-build / diff-dom-streaming
  HTML Streaming Over the Wire! 🥳 Diff DOM algorithm with streaming to make only the necessary modifications, insertions and deletions be…
  ☆137Updated 8 months ago
• vobyjs / oby
  A rich Observable/Signal implementation, the brilliant primitive you need to build a powerful reactive system.
  ☆244Updated last year
• sindresorhus / image-dimensions
  Get the dimensions of an image
  ☆574Updated 4 months ago
• winduum / winduum
  🎨 Modern, modular, small modest CSS component framework built on top of TailwindCSS
  ☆167Updated 2 months ago
• webdiscus / ansis
  CJS/ESM ANSI color library for terminals, CI and Chromium-based browser consoles. Compatible with Bun, Deno, Next.JS.
  ☆451Updated last week