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[Showoff Saturday] A multiplayer board game in the browser, with 26,400 simulated games to make sure the rules hold
[Showoff Saturday] An atlas of old empires as hand-coloured woodcuts, all SVG in the browser: 43 maps you can pan, zoom and step through year by year
How to Deploy Hermes Agent on Hostinger VPS & Automate Google Sheets with AI
I built my own React state management library – CreateStore. Would love some honest feedback!
[Showoff Saturday] A live-stream clipper that runs entirely in the browser (Region Capture + MediaRecorder + ffmpeg.wasm)
I measured npm loading on Deno 2.9.7 against Node and Bun on the same installed tree
[Showoff Saturday] Online Video Editor that runs entirely in the browser: multi-track timeline, on-device captions and background removal, MP4 export up to 4K
Vercel alternatives once a Next.js app needs a database and background jobs, what did you move to?
[Showoff Saturday] I built a tool that spins up real WordPress, PrestaShop, Joomla or Drupal fast for testing, marketing and teaching
I built a CLI that extracts a website's design system for AI coding agents
I built React (+ vanilla JS) viewers/editors for Excel, Word, Powerpoint (5m+ total npm downloads)
our little nopixel live map turned into a whole gta streaming platform
[AskJS] Which Node.js framework gives you the best developer experience, and why?
Weekly Showoff Thread! Share what you've created with Next.js or for the community in this thread only!
GitHub - pavex/safebox: One encrypted file with named secrets for a Node.js app, plus a CLI to manage it.
Building a One React input for text and attachments, all in one lifecycle.
This Week In React #305: X, Forms, e18e, Next.js, TanStack Start, Storybook, MobX, Zustand, XState | Exact, Discord, Shopify, Expo Modules, Audio API, Bottom Sheet, Keychain, Gesture Handler | Node.js, Safari, Rolldown, Playwright
What happens when a side project you abandoned years ago suddenly becomes relevant again?
I built Dakly: A free, zero-setup transactional email engine with multi-Gmail failover so you don't have to pay Resend or SendGrid for side projects
charcell: a terminal-style UI kit that only draws what a character cell could
Animating a dozen pixel sprites in React with one shared clock and putImageData
React Anatomy: See how your layouts are composed in an exploded 3D view
[AskJS] new Date("2026-03-10") and new Date("2026-03-10T00:00") look the same but aren’t, and the difference depends on the time zone
I made kitr, a batteries-included React framework for web, desktop and mobile
Stop passing req.user everywhere: I ported Spring Security's architecture to Express
I built GraphQLab, a local-first desktop GraphQL client (no account, no cloud). Looking for feedback
3 years ago I posted my first Node Package, now it's at +1M monthly downloads.
[AskJS] Hash (#) vs underscore (_) for naming properties with Lit
Building a multi-platform gaming project (E-commerce + Community + Video) — Need stack & database feedback
Is using separate hosting and database providers still worth it for small apps?
Started checking every hero on throttled 3G before handoff & it caught stuff I never saw on wifi
Most of these AI music video sites are just wrappers around Seedance/Kling right? How hard is it to actually build one?
I built a free progress dashboard for Clash of Clans players as my first full-stack project. Would love your feedback!
Dodo: Community-backed drop-in Deno successor, preserving Node.js/npm compatability (a clearer continuation path for projects not ready for Ende's purist approach)
I built site2paper, a Node CLI that prints a whole website into a storybook (Playwright + pdf-lib + sharp)
Learning Framer from scratch without using AI where should I start
How do you structure feature-based React apps with Zustand, TanStack Query, providers, and business logic?
I built a multi-core SQL engine for JavaScript (pure JS + WebAssembly, no native addon)
AngularLynx: idiomatic Angular rendering natively on iOS and Android via Lynx, with Renderer2 implemented on Lynx’s element API
Is there a way to hide these sorts of ever-present banners on Android and PC, if the website has no imternal option? Please don't put these on websites
Should I migrate image storage to Cloudflare R2 or pay for Cloudinary while planning a Shopify migration?
[AskJS] Are we putting too much application logic in the frontend?
claude-bulkhead: a dependency-free Node hook that parses shell commands before Claude Code runs them, so parallel sessions stop breaking each other
Best price/performance hosting setup for a TypeScript/Node.js SaaS? Dev vs Production, VPS vs PaaS
We moved Master CSS's core semantics to Rust and check the JS browser engine against it for identical output
How I trace which Node lines one HTTP request ran, using V8 coverage and diagnostics_channel
What to charge for a bespoke website with unique local radio functionality
Your /r/javascript recap for the week of November 02 - November 08, 2026
Introducing Skif - a repository/monorepo linter written in Rust
Learned Next.js by building a dashboard with Claude Code — picked a random Kaggle dataset, would love feedback
made a navigation that morphs from the bottom of the screen
OpenDeno PoC: Embedding Deno-style capability security into Servo using the Boa JS engine (No V8 required)
Headless WordPress + Next.js: Genius architecture or expensive overengineering?
Self-hosting a Next.js app on your own Linux box with push-to-deploy and no Vercel: a small tool I built
Turbopack "Module not found ... internal/font/google/font" in my Docker build was actually a failed font download
leeway: stable per-folder dev port ranges (no more EADDRINUSE across checkouts)
Best backend architecture for a scalable B2B SaaS – stick with Firebase or switch?