Alternatives and similar repositories for Unicorn

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

• w3c / css-validator

  View on GitHub
  W3C CSS Validation Service
  ☆233Dec 3, 2025Updated 2 months ago
• reschke / xml2rfc

  View on GitHub
  A formatter for the "xml2rfc" vocabulary, implemented in XSLT.
  ☆13Oct 8, 2025Updated 4 months ago
• w3c / modern-tooling

  View on GitHub
  Work of the modern tooling task force
  ☆46Oct 25, 2024Updated last year
• apilayer / userstack

  View on GitHub
  Leading User-Agent Lookup & Device, Browser and OS Detection API
  ☆17Aug 16, 2019Updated 6 years ago
• validator / validator

  View on GitHub
  The Nu Html Checker (vnu)
  ☆1,888Updated this week
• w3c / w3c-api

  View on GitHub
  The W3C API
  ☆266Sep 1, 2025Updated 5 months ago
• w3c / node-w3capi

  View on GitHub
  A JavaScript client for the W3C API
  ☆34Jan 16, 2026Updated 3 weeks ago
• wikimedia / mediawiki-extensions-WikibaseQualityConstraints

  View on GitHub
  Github mirror of MediaWiki extension WikibaseQualityConstraints - our actual code is hosted with Gerrit (please see https://www.mediawiki…
  ☆14Updated this week
• viagogo / stubhub-api-docs

  View on GitHub
  The StubHub API documentation
  ☆14Jan 28, 2026Updated 2 weeks ago
• whatwg / build.whatwg.org

  View on GitHub
  Build server for running whatwg/wattsi
  ☆14Feb 1, 2026Updated last week
• SEMICeu / adms-ap_validator

  View on GitHub
  ☆11Mar 23, 2017Updated 8 years ago
• tumblr / tumblr-repl

  View on GitHub
  REPL for the Tumblr API, built on tumblr.js
  ☆12Feb 20, 2019Updated 6 years ago
• w3c / guide

  View on GitHub
  The Guidebook is the collected wisdom of the W3C Group Chairs, team contacts and other contributors.
  ☆68Updated this week
• wikimedia / webextension-readinglists

  View on GitHub
  A WebExtension for users of synchronized reading lists to add a Wikimedia wiki page from the browser.
  ☆16Apr 23, 2020Updated 5 years ago
• creativecommons / creativecommons.github.io

  View on GitHub
  Static files for CC Open Source website. DO NOT MODIFY THIS REPOSITORY! To edit, use the ccos-website-source repository.
  ☆14Jan 26, 2026Updated 2 weeks ago
• ListenNotes / podcast-api-go

  View on GitHub
  The Official Go library for the Listen Notes Podcast API
  ☆16Mar 17, 2025Updated 10 months ago
• w3c / dwbp

  View on GitHub
  This is the repo for the Data on the Web Best Practices Working Group.
  ☆53Jun 28, 2021Updated 4 years ago
• ietf-tools / www

  View on GitHub
  A customized CMS for the IETF website
  ☆33Feb 3, 2026Updated last week
• problemsniper / Crawl-Wiki-For-Acronyms

  View on GitHub
  Crawling Wikipedia to extract some Data
  ☆18Apr 3, 2023Updated 2 years ago
• dansays / drafts-template-parser

  View on GitHub
  A Drafts 5 template tag parser
  ☆18Jun 28, 2018Updated 7 years ago
• w3c / web-roadmaps

  View on GitHub
  Framework for Web technology roadmaps
  ☆203May 22, 2023Updated 2 years ago
• creativecommons / cc-license-chooser

  View on GitHub
  Creative Commons JavaScript license selector in the form of a JavaScript widget
  ☆17Dec 4, 2025Updated 2 months ago
• usagov / Social-Media-Registry-API-Documentation

  View on GitHub
  ☆28Jan 5, 2018Updated 8 years ago
• microdotblog / help.micro.blog

  View on GitHub
  Documentation for Micro.blog.
  ☆22Apr 11, 2023Updated 2 years ago
• magnusmanske / listeria_rs

  View on GitHub
  Repo for the Wikimedia Listeria bot
  ☆27Updated this week
• w3c / unicode-xml

  View on GitHub
  Unicode in XML and other Markup Languages
  ☆23Jun 10, 2024Updated last year
• w3c / poe

  View on GitHub
  Permissions & Obligations Expression WG
  ☆25Jul 15, 2024Updated last year
• mediawiki-utilities / python-mwapi

  View on GitHub
  Simple Python Wrapper around MediaWiki API
  ☆30Nov 2, 2022Updated 3 years ago
• w3c / wai-about-wai

  View on GitHub
  ☆23Jun 13, 2024Updated last year
• iPaulPro / focalize-extension

  View on GitHub
  Browser extension for Lens Protocol
  ☆45Dec 15, 2025Updated last month
• PyImageSearch / torch-hub-mlp

  View on GitHub
  The public repository to explain the usage of `hubconf.py`
  ☆11Oct 4, 2021Updated 4 years ago
• google / device-access-sample-web-app

  View on GitHub
  ☆34Dec 21, 2022Updated 3 years ago
• github / query-selector

  View on GitHub
  Query the document tree by selector, filtering by element type.
  ☆76Aug 10, 2021Updated 4 years ago
• internetarchive / cdx-summary

  View on GitHub
  Summarize web archive capture index (CDX) files.
  ☆83Jan 27, 2026Updated 2 weeks ago
• google / allstar-config

  View on GitHub
  ☆41Aug 2, 2023Updated 2 years ago
• w3c / markup-validator

  View on GitHub
  ☆137Dec 18, 2025Updated last month
• obophenotype / xenopus-phenotype-ontology

  View on GitHub
  XPO represents anatomical, cellular, and gene function phenotypes occurring throughout the development of the African frogs Xenopus laevi…
  ☆11Jul 25, 2025Updated 6 months ago
• GabySol / OmesTutorials2021

  View on GitHub
  ☆13Jun 28, 2021Updated 4 years ago
• NCATSTranslator / Translator-All

  View on GitHub
  ☆13Sep 11, 2024Updated last year