lucia-auth/lucia

vercel/aiHidden Gem

The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

“The cleanest way to wire streaming LLM responses into a React/Next.js UI - handles the hard parts (streaming, tool calls, edge runtimes) so you don't have to.”

facebook/react

“Still the most widely deployed UI library in the industry - the ecosystem, tooling, and hiring pool around it are unmatched.”

openai/openai-python

“The official, minimal-overhead client for OpenAI's API - the right starting point before reaching for a bigger framework.”

huggingface/transformersEditor's Pick

“The standard library for working with open-weight models - thousands of pretrained models are one line of code away.”

nodejs/node

“The runtime underneath most of the JavaScript backend ecosystem - understanding it well pays off even if your actual server framework changes.”

nestjs/nestEditor's Pick

“Brings real architecture (modules, dependency injection, decorators) to Node.js backends - the closest thing the ecosystem has to a Spring/Angular-style framework.”

fastify/fastifyHidden Gem

“A schema-first, plugin-based Node.js framework built for speed - often the right choice once Express's performance ceiling becomes a real constraint.”

gin-gonic/ginHidden Gem

“The most widely used Go web framework - a thin, fast router with a middleware model that stays out of your way.”

django/djangoEditor's Pick

“A genuinely complete web framework - the built-in admin panel and ORM alone can save weeks on a typical CRUD-heavy backend.”

expressjs/express

“The original minimal Node.js web framework - still the most widely known and the most-copied API shape in the ecosystem.”

supabase/supabaseEditor's Pick

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.”

kubernetes/kubernetesEditor's Pick

“The industry-standard container orchestrator - not always necessary at small scale, but the default assumption for any serious cloud-native platform team.”

postgres/postgresEditor's Pick

“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.”

BerriAI/litellmEditor's PickHidden Gem

“Unifies dozens of LLM providers behind a single API, making model switching almost effortless in production.”

vitejs/viteEditor's Pick

“The modern default frontend build tool - native ESM in dev means a dev server that starts and reloads almost instantly, even on large apps.”

moby/mobyEditor's Pick

“The open-source engine behind Docker - understanding containers here pays off no matter which orchestrator sits on top later.”