108 best open source functions projects.

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Displaying 1 to 20 from 108 results

mathjs - An extensive math library for JavaScript and Node.js

Javascript

Math.js is an extensive math library for JavaScript and Node.js. It features a flexible expression parser with support for symbolic computation, comes with a large set of built-in functions and constants, and offers an integrated solution to work with different data types like numbers, big numbers, complex numbers, fractions, units, and matrices.

math complex-numbers matrices units bignumbers expression-evaluator mathematics functions numeric algebra parser expression number bignumber complex fraction matrix unit

OpenFaaS - A serverless framework for Docker & Kubernetes

OpenFaaS (Functions as a Service) is a framework for building serverless functions with Docker which has first class support for metrics. Any process can be packaged as a function enabling you to consume a range of web events without repetitive boiler-plate coding.

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precss - Use Sass-like markup in your CSS

Javascript

PreCSS lets you use Sass-like markup and staged CSS features in CSS. PreCSS combines Sass-like syntactical sugar — like variables, conditionals, and iterators — with emerging CSS features — like color functions, logical and custom properties, media query ranges, and image sets.

postcss css postcss-plugin sass scss variables conditionals iterations iterators iterables iterate contents eaches elses fors ifs includes imports medias queries query mixins defaults functions colors customs dirs system-ui image-set logical properties blocks inlines starts ends any-link font-variant overflow-wrap caniuse

proteus - Proteus : A JSON based LayoutInflater for Android

Java

Proteus is meant to be a drop-in replacement for Android’s LayoutInflater; but unlike the compiled XML layouts bundled in the APK, Proteus inflates layouts at runtime. With Proteus, you can control your Apps layout from the backend (no WebViews). Forget the boilerplate code to findViewById, cast it to a TextView, and then setText(). Proteus has runtime data bindings and formatters. Plugin in your own custom views and attributes and functions to flavour proteus to your requirements. Instead of writing layouts in XML, in proteus layouts are described in JSON, which can be used to inflate native Android UI at runtime. The JSON layouts can be hosted anywhere (on the device, on servers, etc.).

proteus android data-binding json layout-engine data binding functions dynamic-layout proteus-demo proteus-demo-server

react-native-firebase - 🔥 A well tested feature rich modular Firebase implementation for React Native

Javascript

React Native Firebase is a light-weight javascript layer connecting you to the native Firebase SDKs for both iOS and Android which aimes to mirror the offical Firebase Web SDK as closely as possible. Although the official Firebase JS SDK will work with React Native; it is mainly built for the web and has a limited feature-set compared to native.

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opyrator - 🪄 Turns your machine learning code into microservices with web API, interactive GUI, and more

Python

Turns your Python functions into microservices with web API, interactive GUI, and more. Instantly turn your Python functions into production-ready microservices. Deploy and access your services via HTTP API or interactive UI. Seamlessly export your services into portable, shareable, and executable files or Docker images. Opyrator builds on open standards - OpenAPI, JSON Schema, and Python type hints - and is powered by FastAPI, Streamlit, and Pydantic. It cuts out all the pain for productizing and sharing your Python code - or anything you can wrap into a single Python function.

machine-learning microservices deployment serverless functions faas python-functions type-hints pydantic fastapi streamlit

faas-netes - Enable Kubernetes as a backend for OpenFaaS (Functions as a Service)

This is a plugin to enable Kubernetes as an OpenFaaS backend. The existing CLI and UI are fully compatible. It also opens up the possibility for other plugins to be built for orchestation frameworks such as Nomad, Mesos/Marathon or even a cloud-managed back-end such as Hyper.sh or Azure ACI.OpenFaaS is an event-driven serverless framework for containers. Any container for Windows or Linux can be leveraged as a serverless function. OpenFaaS is quick and easy to deploy (less than 60 secs) and lets you avoid writing boiler-plate code.

faas docker kubernetes k8s serverless functions hacktoberfest

kneden - Transpile ES2017 async/await to vanilla ES6 Promise chains: a Babel plugin

Javascript

This project is currently unmaintained. If you want to take over, feel free to fork the repo. If such a fork gets maintained or contains useful improvements, I'd be willing to merge back and give repo+npm access.WARNING: Kneden is usable, but it's also not complete yet.

babel-plugin promise async es 7 6 babel await promises function functions plugin

Pyrox - The high-speed HTTP middleware proxy for Python

Python

Pyrox is the fast Python HTTP middleware server. Many of these common operations include things such as authentication, message enhancement, filtering and rejection, error handing, message tracking and even metric reporting. Each of these functions should be a discrete component, deployable on its own and managed separate of other service functions.

middleware utility helper functions services

eslint-plugin-fp - ESLint rules for functional programming

Javascript

Configure it in package.json. This plugin exports a recommended configuration that enforces good practices.

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LJSON - JSON extended with pure functions.

Javascript

LJSON is a drop-in replacement for JSON which also allows you to parse and stringify pure functions and their contents. There are good security reasons for functions to be out of the JSON specs, but most of those are only significant when you allow arbitrary, side-effective programs. With pure functions, one is able to interchange code while still being as safe as with regular JSON. See this and more examples on the Examples directory.

json lambda-calculus functional-programming functions

microcule - SDK and CLI for spawning streaming stateless HTTP microservices in multiple programming languages

Javascript

Software Development Kit and Command Line Interface for spawning streaming stateless HTTP microservices for any programming language or arbitrary binary. Think of it as serverless functions meets Unix Philosophy.

microservices faas functions serverless node-middleware microservice-request microservice-errors programming-languages

pandasvault - Advanced Pandas Vault — Utilities, Functions and Snippets (by @firmai).

Python

The only Pandas utility package you would ever need. It has no exotic external dependencies. All functions have been compared and tested with alternatives, only the fastest equivalent functions have been developed and included in this package. The package has more than 20 wrapped functions and 100 snippets. Animated Investment Management Research at Sov.ai — Sponsoring open source AI, Machine learning, and Data Science initiatives.

snippets data-science functions table tips pandas data-structures dataframe

migrate - Opinionated SQL-powered productive roll-forward migration tool for PostgreSQL.

TypeScript

Opinionated SQL-powered productive roll-forward migration tool for PostgreSQL. To help us develop this software sustainably under the MIT license, we ask all individuals and businesses that use it to help support its ongoing maintenance and development via sponsorship.

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MathLight

Silverlight

Math libraries for Silverlight (C#). Current version: - draw point sequences - draw functions - parse and eval expressions Plans: - visualization of graphs of equations; - JS API; - optimization.

charts expression expression-parser functions graphics math

FileSystemHelper SQL Server CLR

FileSystemHelper SQL Server CLR provides a collection of CLR stored procedures and functions for interacting with the file system. Using these stored procedures and functions will allow you to avoid enabling xp_cmdshell on your SQL Server instances.

clr functions sql-2005 sql-2008 sql-server sql-server-2005 sql-server-2008

MyDbUtils

A small tool to extract * Stored Procedures * Functions * Views * Triggers from a MSSQL database and generate script files containing the delete and create statements.

database extract functions generate mssql retrieve script

gofn - Function process via container provider (serverless minimalist)

You can also compile with go build or build and install with go install command then run it as a native executable.-contextDir is the root directory where the Dockerfile, scripts, and other container dependencies are, by default current directory "./".

docker faas functions lambda prometheus serverless swarm service functions-as-a-service