Node.js Reviews

marimo Reviews

Node.js mentions (921)

• Stop Using Fetch() in React: A Better Way To Call Your Backend

  Node >= 22 or higher installed on their local development machine. - Source: dev.to / about 2 months ago

• How to develop an AI agent application

  TypeScript / Node.js: Excellent for building asynchronous backend systems that must stream text data smoothly to thousands of users simultaneously. - Source: dev.to / 2 months ago

• 7 Hidden Security Vulnerabilities in Modern Node.js Applications

  Because Node.js operates on a single-threaded asynchronous runtime, it is inherently vulnerable to processes that hog the CPU for too long. I absolutely cringe whenever I see developers blindly copy-pasting complex regular expressions from StackOverflow without actually testing their performance impact. - Source: dev.to / 2 months ago

• Docker basics: Using mkcert and caddy with docker compose to host web services over HTTPS for local development

  This tutorial walks you through setting up a simple Docker Compose project that serves two Node web servers over HTTPS using Caddy as a reverse proxy. You will learn how to use mkcert to generate wildcard certificates and the minimal configuration needed in the Caddyfile and docker-compose.yml to get it all working. - Source: dev.to / 3 months ago

• Do You Vibe Code? A DeAI Primer By Oasis

  Node.js: This is required for Hardhat. You can check if your terminal has it installed by running node -v. It will show a version number, if it is already available. If not, download the LTS version from https://nodejs.org/en, install it, then reopen your terminal and recheck to confirm successful installation. - Source: dev.to / 4 months ago

marimo mentions (15)

• Pluto.jl 1.0 release – reactive notebook for Julia

  Pluto is great. I use it all the time. If you like the reactivity/reproducibility but are wedded to Python, you might want to check out Marimo, which is also great. [https://marimo.io/] It too puts the output of a cell above the code so if you're unable to adapt to things that are different it's also probably not for you. FWIW, Observable's Notebooks (Javascript) work the same way: output above the code... - Source: Hacker News / about 2 months ago

• Show HN: I'm tracking 197 known exposures of health data from UK Biobank

  Marimo notebooks give you the best of both worlds (https://marimo.io). - Source: Hacker News / 3 months ago

• Why DuckDB is my first choice for data processing

  Agree with the author, will add: duckdb is an extremely compelling choice if you’re a developer and want to embed analytics in your app (which can also run in a web browser with wasm!) Think this opens up a lot of interesting possibilities like more powerful analytics notebooks like marimo (https://marimo.io/) … and that’s just one example of many. - Source: Hacker News / 6 months ago

• Building SSR-Friendly Avatars with In-Browser AI: How I Trained Python Models and Ported Them to TensorFlow.js

  The training pipeline uses Marimo notebooks (think Jupyter, but reactive). Models are quantized to uint8 and served via CDN. Total bundle for a predictor: up-to 2MB. - Source: dev.to / 7 months ago

• Installing & Working with Python - in Ubuntu 24.04

  Marimo is a Jupyter notebook with each cell being somewhat logically connected to each other. That's way if you update the value of a variable in a cell and re-run it, related values in other cells will be auto-updated and auto-run. This is called reactive execution. Thus the notebook can act as a single python script or app and has an extension of .py instead of .ipynb. - Source: dev.to / 8 months ago