--- title: Best Changelog posts — March 2021 | daily.dev description: The most upvoted Changelog posts from March 2021, curated by the daily.dev community. canonical: https://daily.dev/sources/changelog/best-of/2021/03 twitter:card: summary_large_image twitter:site: @dailydotdev og:url: https://daily.dev/sources/changelog/best-of/2021/03 og:type: website og:site_name: daily.dev og:title: Best Changelog posts — March 2021 | daily.dev og:description: The most upvoted Changelog posts from March 2021, curated by the daily.dev community. og:image: https://media.daily.dev/image/upload/s--VAY5ToZt--/f_auto/v1724209435/public/daily.dev%20-%20open%20graph --- # Best of Changelog — March 2021 1. 1 [](https://daily.dev/posts/a-list-of-70-open-source-clones-of-popular-sites-40kuyrhwj "A list of 70+ open source clones of popular sites") Article Changelog · 6y A list of 70+ open source clones of popular sites 100+ open-source clones and alternatives of popular sites like Airbnb, Amazon, Instagram, Netflix, Tiktok, Spotify, Whatsapp, Youtube, etc. List contains source code, tutorials, demo links, tech stack, and GitHub stars count. Great for learning purpose! 98 3 2. 2 [](https://daily.dev/posts/a-typescript-toolkit-for-building-end-to-end-typesafe-data-layers-zyawmujwx "A TypeScript toolkit for building end-to-end typesafe data layers") Article Changelog · 5y A TypeScript toolkit for building end-to-end typesafe data layers Easy to add to your existing brownfield project with adapters for Connect/Express/Next.js. Add to existing Brownfield project and add it to your next-day project with Connect/ express/next.js adapters. Connect/express/next can be added to any existing project using the Express/Next module. 28 3. 3 [](https://daily.dev/posts/the-next-generation-of-tailwind-css-zny7b4ro4 "The next generation of Tailwind CSS") Article Changelog · 5y The next generation of Tailwind CSS 23 6 [See all Changelog archives](/sources/changelog/best-of) ```json {"@context":"https://schema.org","@graph":[{"@type":"Organization","@id":"https://daily.dev/#organization","name":"daily.dev","url":"https://daily.dev","logo":{"@type":"ImageObject","url":"https://daily.dev/apple-touch-icon.png","width":180,"height":180},"sameAs":["https://twitter.com/dailydotdev","https://github.com/dailydotdev","https://www.linkedin.com/company/daily-dev-ltd"]},{"@type":"WebSite","@id":"https://daily.dev/#website","url":"https://daily.dev","name":"daily.dev","publisher":{"@id":"https://daily.dev/#organization"},"potentialAction":{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https://daily.dev/search?q={search_term_string}"},"query-input":"required name=search_term_string"}}]} {"@context":"https://schema.org","@graph":[{"@type":"CollectionPage","@id":"https://daily.dev/sources/changelog/best-of/2021/03#page","url":"https://daily.dev/sources/changelog/best-of/2021/03","name":"Best Changelog Posts — March 2021","description":"The most upvoted Changelog posts from March 2021, curated by the daily.dev community.","isPartOf":{"@type":"WebSite","url":"https://daily.dev"}},{"@type":"ItemList","@id":"https://daily.dev/sources/changelog/best-of/2021/03#items","numberOfItems":3,"itemListElement":[{"@type":"ListItem","position":1,"url":"https://daily.dev/posts/a-list-of-70-open-source-clones-of-popular-sites-40kuyrhwj","name":"A list of 70+ open source clones of popular sites"},{"@type":"ListItem","position":2,"url":"https://daily.dev/posts/a-typescript-toolkit-for-building-end-to-end-typesafe-data-layers-zyawmujwx","name":"A TypeScript toolkit for building end-to-end typesafe data layers"},{"@type":"ListItem","position":3,"url":"https://daily.dev/posts/the-next-generation-of-tailwind-css-zny7b4ro4","name":"The next generation of Tailwind CSS"}]},{"@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https://daily.dev"},{"@type":"ListItem","position":2,"name":"Sources","item":"https://daily.dev/sources"},{"@type":"ListItem","position":3,"name":"Changelog","item":"https://daily.dev/sources/changelog"},{"@type":"ListItem","position":4,"name":"Best of","item":"https://daily.dev/sources/changelog/best-of"},{"@type":"ListItem","position":5,"name":"March 2021"}]}]} ```