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AddDevelopers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions. This is a list of software (SaaS, PaaS, IaaS, etc.) and other offerings that have free tiers for developers.
search millions of open source JavaScript packages. Load optimized npm packages with no install and no build tools.
Snowpack is a lightning-fast frontend build tool, designed for the modern web. It is an alternative to heavier, more complex bundlers like webpack or Parcel in your development workflow. Snowpack leverages JavaScript's native module system (known as ESM) to avoid unnecessary work and stay fast no matter how big your project grows.
Color and typography resources and inspiration for Web Developers and Digital Design
SWR is a React Hooks library for data fetching. The name “SWR” is derived from stale-while-revalidate, a cache invalidation strategy popularized by HTTP RFC 5861. SWR first returns the data from cache (stale), then sends the request (revalidate), and finally comes with the up-to-date data again.
This site is a collection of examples, video and other information to help you learn CSS Grid Layout.
Collaborative Markdown Knowledge Base. Real-time collaborate on project team technical personal documentation in markdown. Capture fleeting ideas and formalize tribal knowledge.
the tool for organizing creative projects. Milanote is an easy-to-use tool to organize your ideas and projects into visual boards.
Boost Note is a document driven project management tool that maximizes remote DevOps team velocity.
Using generative adversarial networks (GAN), we can learn how to create realistic-looking fake versions of almost anything, as shown by this collection of sites that have sprung up in the past month.
The Open Source Test Automation Platform. Accelerate with Test Automation. Cerberus Testing is the scalable test automation platform for teams searching to accelerate software delivery with confidence.
A community Linux distribution designed for container workloads, with high security and low maintenance. Flatcar Container Linux is designed from the ground up for running container workloads. It fully embraces the container paradigm, including only what is required to run containers.
Update monitor & manager for applications using the Omaha protocol, optimized for Flatcar Container Linux. Nebraska is an update manager for Flatcar Container Linux. Nebraska offers an easy way to monitor and manage the rollout of updates to applications that use the Omaha protocol, with special functionality for Flatcar Container Linux updates.
Remove objects, people, text and defects from any picture for free
Pixelate - Blur - Anonymize | Free Online Image Editor Facepixelizer is a specialized image editor for anonymizing images. Use Facepixelizer to quickly hide information in images that you don't want to become public. For example, you can blur out text and pixelate faces that appear in your images.
Nageru (a pun on the Japanese verb nageru, meaning to throw or cast) is a live video mixer. It takes in inputs from one or more video cards (any DeckLink PCI card via Blackmagic's drivers, and Intensity Shuttle USB3 and UltraStudio SDI USB3 cards via bmusb), mixes them together based on the operator's desire and a theme written in Lua, and outputs a high-quality H.264 stream over TCP suitable for further transcoding and/or distribution. Nageru is free software, licensed under the GNU General Public License, version 3 or later.
Code coverage tool for Bash. Bashcov is a code coverage analysis tool for Bash. In most cases, you'll want overall coverage results for your project from shUnit2, Bats, bash_unit, assert.sh, bashaspec, etc. Bashcov automatically takes care of this by caching and merging results when generating reports, so your report includes coverage across your test suites and thereby gives you a better picture of blank spots. It uses the SimpleCov coverage library to generate HTML reports. SimpleCov gets installed automatically when you install Bashcov.
🎩✨🌈 OOP Proxy wrappers/utilities - generates and manages proxies of your objects. This library aims to provide abstraction for generating various kinds of proxy classes.
Extensions to the PHP Reflection API, static code scanning, and code generation. Laminas\Code\Generator provides facilities to generate arbitrary code using an object-oriented interface, both to create new code as well as to update existing code. While the current implementation is limited to generating PHP code, you can easily extend the base class in order to provide code generation for other tasks: JavaScript, configuration files, apache vhosts, etc.
Any File. Any Device. Cross-platform Network File Transfer Application. A cross-platform network file transfer application designed to make transferring any file to any device as painless as possible.
Secure open source file sharing for businesses.
See also: https://github.com/linagora/linshare
Share files with your clients from your own server. Open source, free software.
Castle DynamicProxy is a library for generating lightweight .NET proxies on the fly at runtime. Proxy objects allow calls to members of an object to be intercepted without modifying the code of the class. Both classes and interfaces can be proxied, however only virtual members can be intercepted.
Sylva main objective is to release a cloud native infrastructure stack to host Telco (5G, OpenRAN, CDN, etc.) and Edge use cases.
Free Online Video Editing In Your Browser
No popups to close. No ads to ignore. No cookies to accept. No account to create
Crack your data into pieces. Seamlessly visualize your JSON data instantly into graphs.
✨ Innovative and open-source visualization application that transforms various data formats, such as JSON, YAML, XML, CSV and more, into interactive graphs.
A custom new tab page, keeping all the best info handy (a work in progress, feedback is invaluable), based on local storage, open-source, and self-hosted
The pragmatic web framework. Marten is a Crystal web framework that makes building web applications easy, productive, and fun.
Compress PNG, JPG, and More. With this online image compressor, it is super easy to compress your JPG or PNG images at a fast speed. This is a browser-based image processor that helps you compress your images with a negligible waiting time. The best thing about this image process is that it is secure, private and works offline with zero limitations. Moreover, you also don't harm the environment because there is literally no carbon emission in the process.
React Router, Solid Router, Svelte Router, Vue Router. Modern and scalable routing for applications. A fully typesafe router with first-class search-param APIs and built-in caching, built for JS/TS, React, Preact, Solid, Vue and Svelte.
A next-generation crawling and spidering framework
Send push notifications to your phone or desktop using PUT/POST. ntfy (pronounce: notify) is a simple HTTP-based pub-sub notification service. It allows you to send notifications to your phone or desktop via scripts from any computer, entirely without signup or cost. It's also open source (as you can plainly see) if you want to run your own.
Your self-hosted, globally interconnected microblogging community. Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub)!
An open source platform for the machine learning lifecycle.
MLflow is a platform to streamline machine learning development, including tracking experiments, packaging code into reproducible runs, and sharing and deploying models. MLflow offers a set of lightweight APIs that can be used with any existing machine learning application or library (TensorFlow, PyTorch, XGBoost, etc), wherever you currently run ML code (e.g. in notebooks, standalone applications or the cloud).
Build Better Websites. Create modern, resilient user experiences with web fundamentals. Remix is a full stack web framework that lets you focus on the user interface and work back through web fundamentals to deliver a fast, slick, and resilient user experience that deploys to any Node.js server and even non-Node.js environments at the edge like Cloudflare Workers.
HashLips is a place where NFT enthusiasts and programmers gather together to collect, code, trade and talk about anything and everything regarding programming and blockchain technology! We come together to have fun, educate and build on the blockchain. Check us out on YouTube, Twitter, Discord and Telegram.
HashLips Art Engine is a tool used to create multiple different instances of artworks based on provided layers.
Create generative art by using the canvas api and node js. Before you use the generation engine, make sure you have node.js(v10.18.0) installed.
Nixpkgs is a collection of over 80,000 software packages that can be installed with the Nix package manager. It also implements NixOS, a purely-functional Linux distribution.
Keycloak is an Open Source Identity and Access Management solution for modern Applications and Services.
Ready-to-use foundational React components, free forever. It includes Material UI, which implements Google's Material Design. MUI Core contains foundational React UI component libraries for shipping new features faster.
Stowaway is a Multi-hop proxy tool for security researchers and pentesters
Users can easily proxy their network traffic to intranet nodes (multi-layer),break the restrction and manipulate all the nodes that under your control XD
Search prompts for Stable Diffusion, DALL-E & Midjourney. Search millions of art images by AI models like DALL-E, Stable Diffusion, Midjourney...
Rector is a CLI tool written in PHP. It can instantly upgrade old PHP code and handle automated refactorings.
Extremely customizable 3kb plugin for scroll based animation which animates 1000 elements without lags
Visual Feedback Tool For User Interfaces reviews. Draw, annotate and comment directly on-top of your web app or website's User Interface, then instantly post your feedback to a merge/pull request or issue.
Light-weight, no-dependency, vanilla JavaScript engine to drive user's focus across the page
Lucia is a simple yet flexible user and session management library that provides an abstraction layer between your app and your database. It's bare-bones by design, keeping everything easy to use and understand, and ensures type-safetly so you can use it confidently.
nivo provides a rich set of dataviz components, built on top of D3 and React.
Typetura’s powerful technology scales your text to any layout, on any device. Launch products up to 30% faster with 90% fewer text styles.
missing.css is the CSS library we wished already existed. The goal of missing.css is to reduce needed intervention in HTML.
🏔 Love Freedom - ❌ Block Mass Surveillance. Portmaster is a free and open-source application firewall that does the heavy lifting for you. Restore privacy and take back control over all your computer's network activity.
Center for Threat-Informed Defense Advancing the state of the art and state of the practice in threat-informed defense globally
MITRE ATT&CK® is a globally-accessible knowledge base of adversary tactics and techniques based on real-world observations. The ATT&CK knowledge base is used as a foundation for the development of specific threat models and methodologies in the private sector, in government, and in the cybersecurity product and service community.