T The On-Line Encyclopedia of Integer Sequences (OEIS) login The OEIS is supported by the many generous donors to the OEIS Foundati...
B Build Your First AI Assistant in 10 Minutes | OpenClaw 101 OpenClaw tutorial for beginners: choose Windows or server setup, connect Tel...
B Best Password Manager for Business, Enterprise & Personal | Bitwarden | Bitwarden Bitwarden is the trusted, open source password manager for individuals, team...
m mark.js – JavaScript keyword highlight Search term highlighting intended for every use case. Can be used with plain...
P PDFTool: secure and seamless online PDF modifications Use PDFTool to securely edit your PDFs directly in the browser without uploa...
N National Bureau of Economic Research | NBER Founded in 1920, the NBER is a private, non-profit, non-partisan organizatio...
W WiseCleaner Software - Optimize, Clean and Speed Up Your Windows PC Download free WiseCleaner system utilities for Windows to improve your compu...
E Emby — Your Personal Media Server Emby is a personal media server that organizes and streams your own videos,...
T Tylify: Create seamless patterns in seconds Web-based pattern-making application. All image formats supported (SVG, PNG,...
M Magic Eraser — Free AI Watermark & Object Remover (No Login) Erase unwanted objects from photos online for free with Magic Eraser. Remove...
A All-in-One Dropshipping Tools & Shopify Sales Tracker - SellerCenter SellerCenter offers all-in-one dropshipping tools, including a dropshipping...
C Claude Code - 100 Ways to Vibe Coding with Claude AI, Computer Use AI, and MCP Servers Marketplace Experience the future of development with Claude Code - featuring intelligen...
L Language Selection - M3U8 Online Player Choose your preferred language to access our free online M3U8 player. Availa...
B BioDigital | Interactive 3D Anatomy - Disease Platform The BioDigital Human is the first cloud based virtual model of the human bod...
G Global Nursery Rhymes Paradise | BeddySongs Bringing together classic and original nursery rhymes from around the world,...
A Agent Skills Hub — Security-Graded Claude Skills & MCP Servers Agent Skills Hub: security-graded directory of 184,000+ Claude skills, MCP s...
C Cyberduck | Libre server and cloud storage browser for Mac and Windows with support for FTP, SFTP, WebDAV, Amazon S3, OpenStack Swift, Backblaze B2, Microsoft Azure & OneDrive, Google Drive and Dropbox Cryptomator. Client side encryption with Cryptomator interoperable vaults to...
A AcademicEarth.org - Free Online Courses From Top Colleges Find free online courses, lectures, and videos from the best colleges in the...
S ScriptCat - Share Your Userscripts ScriptCat script site, where you can share your userscripts with the world
U Uiverse | The Largest Library of Open-Source UI elements Community-made library of free and customizable UI elements made with CSS or...
a a Free MailServer, NewsLetter and Marketing tools Set up your own open-source mail server with BillionMail for free and start...
P PlayPhrase.me: Site for cinema archaeologists. Type any quote, watch the scenes. Search millions of movie clips for languag...
A Aimi Session — Aimi, your AI Producer. Your studio. Your music. Aimi Session is a full music studio in your browser with Aimi, the AI Produc...
U Uumail | Email Alias Service for Private Email Addresses Uumail is an email alias service for creating multiple private email address...
F Free Background Image Remover: Remove BG from HD Images Online - Erase.bg Make the background transparent for images of humans, animals, or objects. D...