Great compendium of many different integer sequences. Founded 1964 by N. J. A. Sloane.
oeis.org
Results for “Great Expectations”
31 tools found
Great spritesheet creation editor.
codeandweb.com
Great Accessibility Style Guide
a11y-style-guide.com
A free lightweight, cross-platform 2D and 3D game engine implemented in C++. Greatly inspired by OGRE and Horde3D. [MIT]
urho3d.github.io
PWD is a great way to get started with Docker from beginner to advanced users. Docker runs directly in your browser.
training.play-with-docker.com
[:copyright:](https://sketchrepo.com/about/) Sketch Repo is a great place to discover Sketch App resources for your next design project.
sketchrepo.com
Introduction to Data Science
mygreatlearning.com
This is a list of projects which have curated tasks specifically for new contributors. These are a great way to get started with a project or to help share the load of working on open source projects.
up-for-grabs.net
great SQL test
jitbit.com
Great introduction to blockchain
sitepen.com
A Great Chrome extension which provides recent and relevant tech articles and news
daily.dev
Everything your team needs to release great projects in one platform. The free plan offers 1 Project with ten users & 100MB of storage.
backlog.com
write and run scripts online utilizing free built-in APIs like OpenAI, Anthropic, Firecrawl and others. Great for building AI agents / internal tooling and sharing with team. Free-tier includes full access to APIs, AI coding assistant and 10,000 execution credits / month.
lilbots.io
Feature rich form endpoint. Works great with static sites. The free plan includes up to 1 website with up to 50 monthly submissions.
kwesforms.com
Check if a website is blocked in China by the Great Firewall. It identifies DNS pollution by comparing DNS results and ASN information detected by servers in China versus servers in the United States.
cntest.ontarionet.ca
Find the perfect time and date for a meeting. Simple to use, works great for small and large groups.
cally.com
A terminal based mail client with vim keybindings and great flexibility and customizability.
mutt.org
A graphical text editor used to maintain a collection of wiki pages, great for notes and documents. Stored in plain text files for easy version control.
zim-wiki.org
A desktop app for TiddlyWiki, an open-source personal wiki written in javascript, great if you're still searching for a good note-taking (and more) app.
tiddlywiki.com
PipeWire is a project that aims to greatly improve handling of audio and video under Linux.
pipewire.org