Issue #643 (JS Libs, Media Tools, Uncats)11/13/25
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JavaScript Libraries & Frameworks
Pikku — A TypeScript-powered framework that normalizes all the different ways you can interact with Node.js servers, for a unified approach to handling HTTP requests, WebSocket, scheduled tasks, etc., across different runtimes.
Univer — An extensible, high-performance, isomorphic full-stack framework for creating and editing spreadsheets, documents, and presentations across web and server.
Blade — A zero-config React framework for building instant web apps with features like native data state management, pagination, styling, Markdown, builds powered by Rolldown, and more.
The Best Time to Forecast? Now. — Q4 is the perfect window to turn this year’s numbers into a clear, actionable forecast aligned with your goals. Set your business up for a stronger 2026 with BELAY’s new guide. SPONSORED
Hashbrown — An open source framework for building multi-lingual and accessible interfaces powered by language models, enabling you to create components that talk, adapt, and predict what comes next.
Storecraft — A next-generation headless framework to build AI-powered e-commerce backends with TypeScript, with your choice of DB and cloud storage, a product management API, among other features.
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GramIO — A powerful, extensible, and type-safe Telegram bot API that works on Node.js, Bun, and Deno, with an extensible plugin and hook system.
EsJS — A language that compiles to JavaScript that allows Spanish users to code in Spanish on client and server, allowing users to code in a more familiar manner without sacrificing the power and versatility of JavaScript.
Ion.js — A JavaScript runtime for integrating a JavaScript engine within a Rust program, useful for cases like building out a JavaScript powered plug-in system or used directly from a standalone executable.
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Media Tools (SVG, Video, etc.)
Jaaz.app — An open source Canva AI alternative that offers an AI-powered creative assistant that lets you build ideas in a LEGO-like fashion.
Typing SVG Generator — A web tool that lets you create and customize your own text typing animation with Google Fonts, then export as SVG or embed as a URL, HTML, or Markdown.
Grayscale-Image-to-STL — A tool to convert grayscale images into STL 3D models directly in your browser, 100% client side, ideal for creating reliefs and heightmaps for CNC milling, 3D printing, etc.
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Mirrow — A playground and production tooling for vector animators design, animate, and export SVGs from a single file, no extra CSS or scripts, and ready to use in React, Svelte, etc.
Viz.js — A collection of packages for working with Graphviz (a popular C library) in JavaScript, allowing you to easily render a graph diagram as an SVG element to display on a web page.
IINA — A modern media player for macOS with a beautiful UI, support for customizable dark mode, picture-in-picture, subtitles, mouse and trackpad gestures, and more.
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MockSpeed — A web-based editor that lets you design and export 3D mockups for iPhone and other generic phones, with lots of design settings to customize the appearance of the mockups.
Open Clipart — An online media collection of more than 160,000 vector graphics, entirely in the public domain, downloadable in SVG, PNG, and PDF formats.
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The Uncategorizables
FlowGram — A composable, visual, easy-to-integrate, and extensible workflow development framework and toolkit, to help developers build AI workflow platforms faster and simpler.
ts-rest — A suite of incrementally adoptable RPC-like client and server helpers for a simple way to define a contract for your API, which can be both consumed and implemented by your app.
Hapstack — A fast way for teams to track real-time usage across your SaaS stack, with free support for 2,500+ tracked SaaS apps and 6 months of historical data.
Seven Point Sunday — Get 7 ideas to build your career every Sunday. Life hacks, passive income, AI prompts, book/music picks. From Kabir Sehgal, 16x Grammy winner and NYT bestselling author. SPONSORED
Optician Sans — A free, fully-functional typeface based on the 10 historical optotype letters seen on millions of eye charts around the world, and includes letters, numbers, and special characters.
Prosopo — A CAPTCHA alternative that offers a security-focused, dynamic CAPTCHA solution designed to protect against bots and automation threats. Free version offers up to 10K requests/month for one website.
Cloudflare Sandbox SDK — An SDK that allows you to run sandboxed code environments on Cloudflare's edge network in isolated containers. Execute commands, manage files, run background processes, and expose services, all from your Workers applications.
srvx — A zero-dependency universal server based on web standards that works with Deno, Bun, and Node.js, with a full featured CLI.
Marginalia Search — An independent open source, GDPR-compliant search engine that prioritizes non-commercial content and finding lost old websites.
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Commercial Apps & Classifieds
Small Transfers – a payment platform that lets you bill as little as 0.000001 USD per request.
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Refind – The best articles, tailored to your interests. Loved by 540,000+ curious minds. AD
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MapSVG – A WordPress map plugin that creates maps and has a seamless data-to-maps connection.
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Mitte – An AI tool to create and edit visuals and turn them into videos with voice and more.
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Tech Productivity – Tools, tips, and articles on efficiency, brain science, remote work, and more. AD
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OpenArt – An AI art generator to create stories, videos, images, characters, and audio.
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VibeFlow – Make full-stack web apps from prompts with visual workflows for the back end.
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A Social Post for Thought
Someone asks what is the coolest domain that you own? Interesting to see some of the responses!
Send Me Your Tools!
Made something? Reply to this email or send links via Direct Message on X or via chat on Bluesky (details here). No tutorials or articles, please. If you have any suggestions for improvement or corrections, feel free to reply to this email.
Before I Go...
Animagraffs is a neat little project that shares in-depth, x-ray style animated videos that explain specific concepts (e.g. How does a fire truck work? or How does cryptocurrency work?). Kind of like advanced, 3D infographics that move.
Thanks to all for subscribing and reading!
Keep tooling,
Louis
webtoolsweekly.com
@LouisLazaris
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