V is a simple language for building maintainable programs. Despite being simple, V gives a lot of power to the developer and can be used in pretty much every field, including systems programming, webdev, gamedev, GUI, mobile (wip), science, embedded, tooling, etc. V is very similar to Go. If you know Go, you already know ≈80% of V. 
 
 V avoids doing unnecessary allocations in the first place by using value types, string buffers, promoting a simple abstraction-free code style. Most objects (~90-100%) are freed by V's autofree engine: the compiler inserts necessary free calls automatically during compilation. Remaining small percentage of objects is freed via GC. The developer doesn't need to change anything in their code. "It just works", like in Python, Go, or Java, except there's no heavy GC tracing everything or expensive RC for each object. 
 
Key Features of V: 
<ul>
<li>Simplicity: the language can be learned in less than an hour</li>
<li>Fast compilation: ≈110k loc/s with a Clang backend,
≈1 million loc/s with native and tcc backends (Intel i5-7500, SSD, no optimization) (<a href="https://www.youtube.com/watch?v=pvP6wmcl_Sc" rel="nofollow" target="_blank">demo video</a>)</li>
<li>Easy to develop: V compiles itself in less than a second</li>
<li>Performance: as fast as C (V's main backend compiles to human readable C)</li>
<li>Safety: no null, no globals, no undefined behavior, immutability by default</li>
<li>C to V translation</li>
<li>Hot code reloading</li>
<li><a href="https://vlang.io/#memory" rel="nofollow" target="_blank">Innovative memory management</a> (<a href="https://www.youtube.com/watch?v=gmB8ea8uLsM" rel="nofollow" target="_blank">demo video</a>)</li>
<li><a href="https://github.com/vlang/ui">Cross-platform UI library</a></li>
<li>Built-in graphics library</li>
<li>Easy cross compilation</li>
<li>REPL</li>
<li><a href="https://github.com/vlang/v/blob/master/doc/docs.md#orm" target="_blank">Built-in ORM</a></li>
<li><a href="https://github.com/vlang/v/blob/master/vlib/vweb/README.md" target="_blank">Built-in web framework</a></li>
<li>C and JavaScript backends</li>
</ul>

V is a simple language for building maintainable programs.  Despite being simple, V gives a lot of power to the developer and can be used in pretty much every field, including systems programming, webdev, gamedev, GUI, mobile (wip), science, embedded, tooling, etc. V is very similar to Go. If you know Go, you already know ≈80% of V. 

v - Simple, fast, safe, compiled language for developing maintainable software

Ledisdb is a high-performance NoSQL database library and server written in Go. It's similar to Redis but store data in disk. It supports many data structures including kv, list, hash, zset, set. LedisDB supports multiple different databases as backends. 

LedisDB -  A high performance NoSQL Database Server powered by Go

JsSIP is the JavaScript SIP Library. It is SIP over WebSocket (use real SIP in your web apps). JsSIP makes use of the WebRTC stack present in modern web browsers for enabling audio/video realtime communication. It comes with an easy JavaScript API that provides the user with full flexibility over the SIP application running in the web.

JsSIP - the JavaScript SIP library

Keyv provides a consistent interface for key-value storage across multiple backends via storage adapters. It supports TTL based expiry, making it suitable as a cache or a persistent key-value store. It works with any storage that implements the Map API. It handles all JSON types plus Buffer. It has wide range of efficient, well tested storage adapters.

Keyv - Simple key-value storage with support for multiple backends

Alamofire is an HTTP networking library written in Swift. It supports Chainable Request / Response Methods,  Upload File / Data / Stream / MultipartFormData,  Download File using Request or Resume Data,  TLS Certificate and Public Key Pinning,  Network Reachability,  HTTP Response Validation,  URL / JSON Parameter Encoding and lot more.

Alamofire - Elegant HTTP Networking in Swift

sanitize-html provides a simple HTML sanitizer with a clear API. sanitize-html is tolerant. It is well suited for cleaning up HTML fragments such as those created by ckeditor and other rich text editors. It is especially handy for removing unwanted CSS when copying and pasting from Word.

sanitize-html - provides a simple HTML sanitizer with a clear API

OneFuzz framework, an open source developer tool to find and fix bugs at scale. Fuzz testing is a highly effective method for increasing the security and reliability of native code—it is the gold standard for finding and removing costly, exploitable security flaws. Traditionally, fuzz testing has been a double-edged sword for developers: mandated by the software-development lifecycle, highly effective in finding actionable flaws, yet very complicated to harness, execute, and extract information from.  

OneFuzz - A self-hosted Fuzzing-As-A-Service platform

Owncast is a self-hosted live video and web chat server for use with existing popular broadcasting software. Point your live stream at a server you personally control and regain ownership over your content. Owncast is for people who are live streamers, or who wants to host live streams for others. It’s a “one to many” broadcast much like Twitch, Facebook Live, YouTube Live, etc.

Owncast - Take control over your content and stream it yourself

DaybydayCRM is an everyday customer relationship management system (CRM) to help you keep track of your customers, tasks, appointments, etc. It helps to manage Customer, Tasks, Leads, Invoice management, Register user absence and vacation, Client & users appointments, Roles and permissions management, Upload documents, and keep track of client documents.


DaybydayCRM - An open source CRM to help you keep track of your daily workflow

Bolt is a fully open source, adaptable platform for building and running modern websites. It's built on PHP, Symfony, Doctrine, Twig, API-Platform and more. Bolt can be used as a traditional CMS or headless/decoupled. It is fully multilingual, and extensible using custom code in your projects, or through extensions installed from the Composer ecosystem.
 
It is fully extensible with Symfony 5 extensions. Adding new types of pages, new fields, new languages, etc. is all done in neat YAML. It has out of the box RESTful and GraphQL support.

Bolt is a fully open source, adaptable platform for building and running modern websites. It's built on PHP, Symfony, Doctrine, Twig, API-Platform and more. Bolt can be used as a traditional CMS or headless/decoupled. It is fully multilingual, and extensible using custom code in your projects, or through extensions installed from the Composer ecosystem.

Bolt CMS - A tool for Content Management, which strives to be as simple and straightforward as possible

The Sanity Studio is an open-source CMS built with React.js. It offers rapid configuration and free form customization. It ships as an open-source single page application. Install plugins from npm or build your own. Integrate Sanity in your applications. It provides instant updates, describe content models, validations, and UI structures in JavaScript and see them instantly hot-reload in the next window.
 
It supports efficient workflows for editing, organizing, and enhancing your content. Sanity was built for real-time from the ground up. The real-time capabilities not only gives you very fine-grained keystroke level audit logs. It also means that there’s no locking and that multiple people can work on the same document at once.

The Sanity Studio is an open-source CMS built with React.js. It offers rapid configuration and free form customization. It ships as an open-source single page application. Install plugins from npm or build your own. Integrate Sanity in your applications. It provides instant updates, describe content models, validations, and UI structures in JavaScript and see them instantly hot-reload in the next window.

The Sanity Content Studio – Collaborate in real-time on structured content

Bree is the best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. It uses worker threads (Node.js) and web workers (browsers) to spawn sandboxed processes, and supports async/await, retries, throttling, concurrency, and cancelable jobs with graceful shutdown. 
 
Bree was created to give you fine-grained control with simplicity, and has built-in support for workers, sandboxed processes, graceful reloading, cron jobs, dates, human-friendly time representations, and much more.

Bree is the best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support. It uses worker threads (Node.js) and web workers (browsers) to spawn sandboxed processes, and supports async/await, retries, throttling, concurrency, and cancelable jobs with graceful shutdown. 

Bree - Best job scheduler for Node.js and JavaScript with cron, dates, ms, later, and human-friendly support

Thonny is a Python IDE meant for learning programming. It has support of simple debugger which helps to run programs step by step, no breakpoints needed. If you use small steps, then you can even see how Python evaluates your expressions. Stepping into a function call opens a new window with separate local variables table and code pointer. Good understanding of how function calls work is especially important for understanding recursion.
 
Its features include Highlighting syntax errors, Mode for explaining references, Code completion, Beginner friendly system shell, Simple and clean pip GUI.

Thonny is a Python IDE meant for learning programming. It has support of simple debugger which helps to run programs step by step, no breakpoints needed.  If you use small steps, then you can even see how Python evaluates your expressions. Stepping into a function call opens a new window with separate local variables table and code pointer. Good understanding of how function calls work is especially important for understanding recursion.

Thonny -  Python IDE for beginners 

Lipo is a free image manipulation API service built on top of Sharp. It is an alternative to Jimp, Graphics Magick, ImageMagick or PhantomJS. 

 Lipo - Image manipulation API service built on top of Sharp 

Elasticlunr.js is a lightweight full-text search engine in Javascript for browser search and offline search. Elasticlunr.js is developed based on Lunr.js, but more flexible than lunr.js. Elasticlunr.js provides Query-Time boosting and field search. Elasticlunr.js is a bit like Solr, but much smaller and not as bright, but also provide flexible configuration and query-time boosting.

Elasticlunr.js - Lightweight full-text search engine in Javascript for browser search and offline search

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