The runtime underneath most of the JavaScript backend ecosystem - understanding it well pays off even if your actual server framework changes.
Where node fits, based on its real tags and topics.
git clone https://github.com/nodejs/node.gitSee the repository's README for language-specific setup steps.
Node.js is an open-source, cross-platform JavaScript runtime environment.
For information on using Node.js, see the [Node.js website][].
The Node.js project uses an open governance model. The [OpenJS Foundation][] provides support for the project.
Category: 🧩 Backend
Difficulty: Beginner
Part of: Backend Frameworks, Open Source Essentials
“The default choice for production React today - server components, file-based routing, and first-class deployment story make it the fastest path from idea to shipped app.”
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
“A genuinely open-source Firebase alternative - real Postgres underneath, with auth, storage, and realtime built in rather than a proprietary database.”
“Utility-first CSS that's become the default styling approach for new projects - fast to write, easy to keep consistent, no dead CSS to prune later.”
Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more
“A fast, all-in-one vulnerability scanner - containers, filesystems, git repos, and Terraform/IaC misconfigurations all covered by one CLI tool.”
“Brings real architecture (modules, dependency injection, decorators) to Node.js backends - the closest thing the ecosystem has to a Spring/Angular-style framework.”
“A schema-first, plugin-based Node.js framework built for speed - often the right choice once Express's performance ceiling becomes a real constraint.”
“The most widely used Go web framework - a thin, fast router with a middleware model that stays out of your way.”
“A genuinely complete web framework - the built-in admin panel and ORM alone can save weeks on a typical CRUD-heavy backend.”
“The original minimal Node.js web framework - still the most widely known and the most-copied API shape in the ecosystem.”
“An ultra-fast web framework that runs identically across Node, Bun, Deno, and edge runtimes - genuinely useful if you don't want to rewrite your API when you change where it's deployed.”
“The industry-standard container orchestrator - not always necessary at small scale, but the default assumption for any serious cloud-native platform team.”
“The most capable open-source relational database available - strong standards compliance, extensions for nearly everything (including full-text search and vectors), and a default choice for good reason.”
“Unifies dozens of LLM providers behind a single API, making model switching almost effortless in production.”
“The standard library for working with open-weight models - thousands of pretrained models are one line of code away.”
“The modern default frontend build tool - native ESM in dev means a dev server that starts and reloads almost instantly, even on large apps.”
“The open-source engine behind Docker - understanding containers here pays off no matter which orchestrator sits on top later.”
