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▐ Useful resources for creating apps and working with Koa (http://koajs.com)

- Links (#links)
- Examples & Boilerplates (#examples--boilerplates)
- Middleware (#middleware)
- Others (#others)
- Videos (#videos)

Status

!Deadlink Test (https://travis-ci.org/ellerbrock/awesome-koa.svg?branch=master) (https://travis-ci.org/ellerbrock/awesome-koa)

Info: Green Build Status means there should be no Deadlinks in this List.
You can find the Testfiles on travis-deadlink-scanner (https://github.com/ellerbrock/travis-deadlink-scanner).

Links

- Koa (https://github.com/koajs/koa) - Expressive middleware for node.js using generators
- co (https://github.com/tj/co) - The ultimate generator based flow-control goodness for nodejs

Examples & Boilerplates

- koa-rest-api-boilerplate (https://github.com/posquit0/koa-rest-api-boilerplate) - Boilerplate for Node.js Koa RESTful API application with Docker, Swagger, Jest, Coveralls and CircleCI
- api-boilerplate (https://github.com/koajs/api-boilerplate) - API application boilerplate
- kick-off-koa (https://github.com/koajs/kick-off-koa) - An intro to koa via a set of self-guided workshops
- workshop (https://github.com/koajs/workshop) - Koa Training Workshop
- examples (https://github.com/koajs/examples) - Example Koa apps
- babel-es6-es7-npm-skeleton (https://github.com/ellerbrock/babel-es6-es7-npm-skeleton) - Babel ES6 / ES7 - Testing, Benchmark, Auto Reload, Linting
- K2 (https://github.com/hongymagic/k2) - Koa2, Babel ES6/7, GraphQL, passport-local based authentication, PostgreSQL, Jest for Unit and Integration testing and more
- koa-firebase (https://github.com/antonybudianto/koa-firebase) - Koa with Firebase middleware integration starter
- koalerplate (https://github.com/dbalas/koalerplate) - A simple Koa 2 boilerplate for API's using ES6.
- koa-hasura (https://hasura.io/hub/project/hasura/hello-nodejs-koa) - Koa app starter kit with Hasura deployment
- koa2-api-boilerplate (https://github.com/valera-shulghin/koa2-api-boilerplate) - Koa2, Knex, es6-error, Gulp, ApiDoc, ESLint, koa-validate, JWT.
- koa-user-api-boilerplate (https://github.com/maotora/koa-userapi) - User API boilerplate using Koa2, Full ES6 & 7 support, Passport & JWT with tests.
- koa-blog-api-boilerplate (https://github.com/maotora/koa-blogapi) - Blog API extended from koa-user-api-boilerplate (https://github.com/maotora/koa-userapi) authentication layer with ES6 & 7 support.

Tutorials

- Building a RESTful API with Koa and Postgres (http://mherman.org/blog/2017/08/23/building-a-restful-api-with-koa-and-postgres)
- User Authentication with Passport and Koa (http://mherman.org/blog/2018/01/02/user-authentication-with-passport-and-koa)

Info: Lots of the Examples and Boilerplattes are outdated.
Also some of the features not work straight out of the Box with the new Version.
I'm working on a Boilerplatte with all the cutting edge stuff and will publish it later on my GitHub Account (https://github.com/ellerbrock).

Middleware

- accesslog (https://github.com/koajs/accesslog) - Middleware for common log format access logs
- api-boilerplate (https://github.com/koajs/api-boilerplate) - API application boilerplate
- atomic-session (https://github.com/koajs/atomic-session) - Atomic sessions for Koa
- badgeboard (https://github.com/koajs/badgeboard)
- basic-auth (https://github.com/koajs/basic-auth) - blanket basic auth middleware
- body-parsers (https://github.com/koajs/body-parsers) - collection of koa body parsers
- bodyparser (https://github.com/koajs/bodyparser) - a body parser for koa
- bundle (https://github.com/koajs/bundle) - Generic asset pipeline with caching, etags, minification, gzipping and sourcemaps.
- bunyan-logger (https://github.com/koajs/bunyan-logger) - Koa middleware for bunyan request logging
- cash (https://github.com/koajs/cash) - HTTP response caching for Koa
- charset (https://github.com/koajs/charset) - use iconv-lite to encode the body and set charset to content-type
- cluster (https://github.com/koajs/cluster) - Koa clustering and error handling utility
- compose (https://github.com/koajs/compose) - Middleware composition utility
- compress (https://github.com/koajs/compress) - Compress middleware for koa
- conditional-get (https://github.com/koajs/conditional-get) - Conditional GET middleware for koa
- convert (https://github.com/koajs/convert) - Convert koa generator-based middleware to promise-based middleware
- cors (https://github.com/koajs/cors) - Cross-Origin Resource Sharing(CORS) for koa
- cross-cookies (https://github.com/koajs/cross-cookies) - Easily set cookies across subdomains
- csrf (https://github.com/koajs/csrf) - CSRF tokens for koa
- ctx-basic-auth (https://github.com/koajs/ctx-basic-auth) - Augments Koa with ctx.basicAuth
- ctx-cache-control (https://github.com/koajs/ctx-cache-control) - Augment Koa with ctx.cacheControl(maxAge)
- ctx-paginate (https://github.com/koajs/ctx-paginate) - Augments Koa with ctx.paginate
- ejs (https://github.com/koajs/ejs) - a koa view render middleware, support all feature of ejs
- error (https://github.com/koajs/error) - Error response middleware (text, json, html)
- etag (https://github.com/koajs/etag) - ETag support for Koa responses
- examples (https://github.com/koajs/examples) - Example Koa apps
- favicon (https://github.com/koajs/favicon) - Koa middleware for serving a favicon
- file-server (https://github.com/koajs/file-server) - file serving middleware for koa
- generic-session (https://github.com/koajs/generic-session) - koa session store with memory, redis or others.
- html-minifier (https://github.com/koajs/html-minifier) - minify HTML responses like some crazy guy
- is-json (https://github.com/koajs/is-json) - check if a koa body should be interpreted as JSON
- joi-router (https://github.com/koajs/joi-router) - Configurable, input and output validated routing for koa
- json (https://github.com/koajs/json) - pretty-printed JSON response middleware
- json-error (https://github.com/koajs/json-error) - Error handler for pure-JSON apps
- json-filter (https://github.com/koajs/json-filter) - Middleware allowing the client to filter the response to only what they need, reducing the amount of traffic over the wire.
- jwt (https://github.com/koajs/jwt) - Koa middleware for validating JSON Web Tokens
- kick-off-koa (https://github.com/koajs/kick-off-koa) - An intro to koa via a set of self-guided workshops
- koa (https://github.com/koajs/koa) - Expressive middleware for node.js using generators
- koa-body-clean (https://github.com/rferro/koa-body-clean) - Koa middleware for auto cleanup files created to disk by multipart middlewares
- koa-fresh (https://github.com/koajs/koa-fresh) - koa-fresh: HTTP response freshness testing middleware base on koa and node-fresh
- koa-github (https://github.com/koajs/koa-github) - simple github auth middleware for koa
- koa-lusca (https://github.com/koajs/koa-lusca) - koa version of lusca. Application security for koa.
- koa-markdown (https://github.com/koajs/koa-markdown) - Auto convert markdown to html for koa. Inspired by connect-markdown
- koa-range (https://github.com/koajs/koa-range) - range request implementation for koa, see 
- koa-redis (https://github.com/koajs/koa-redis) - koa session with redis
- koa-response-handler (https://github.com/potatogopher/koa-response-handler) - lightweight response handler for koa
- koa-roles (https://github.com/koajs/koa-roles) - koa version of Connect-Roles
- koa-rt (https://github.com/koajs/koa-rt) - koa rt with microtime
- koa-custom-response (https://github.com/DhyanaChina/koa-custom-response) - standard RESTful API for koa
- koa-typescript-guide (https://github.com/WittBulter/koa2-typescript-guide) the best practice of building Koa2 with TypeScript
- koa-twig (https://github.com/jean-smaug/koa-twig) - use twig as template engine
- koa-safe-jsonp (https://github.com/koajs/koa-safe-jsonp) - Safe jsonp plusins for koa.
- koa.io (https://github.com/koajs/koa.io) - Realtime web framework combine koa and socket.io.
- koa-ts-controllers (https://github.com/iyobo/koa-ts-controllers) - Typescript/decorator based Rest controller/router for Koa2+.
- koala (https://github.com/koajs/koala) - SEEKING MAINTAINER  An HTTP/2 and ES6 Module-ready Koa Suite
- locales (https://github.com/koajs/locales) - koa locales, i18n solution for koa
- logger (https://github.com/koajs/logger) - Development style logging middleware
- maxrequests (https://github.com/koajs/maxrequests) - Limit max requests on each http keepalive connection.
- middleware-hook (https://github.com/koajs/middleware-hook) - low-level hooks for your middleware
- mock (https://github.com/koajs/mock) - Simple web page mock middleware
- mount (https://github.com/koajs/mount) - Mount other Koa applications or middleware to a given pathname
- onerror (https://github.com/koajs/onerror) - an error handler for koa, hack ctx.onerror
- override-method (https://github.com/koajs/override-method) - method override utility for koa
- parameter (https://github.com/koajs/parameter) - parameter validate middleware for koa, powered by parameter
- path-match (https://github.com/koajs/path-match) - koa route middleware
- qs (https://github.com/koajs/qs) - qs for koa, and use querystring more safely.
- querystring-strict (https://github.com/koajs/querystring-strict) - THIS REPOSITORY IS NOW DEPRECATED
- ratelimit (https://github.com/koajs/ratelimit) - Rate limiter middleware
- react-view (https://github.com/koajs/react-view) - A Koa view engine which renders React components on server
- redis-session-sets (https://github.com/koajs/redis-session-sets) - Koa Redis sessions with field-referencing cross sets
- resourcer (https://github.com/koajs/resourcer) - A simple resource directory mounter for koa.
- resourcer-docs (https://github.com/koajs/resourcer-docs) - Simple app that generates documentation for routes mounted using koa-resourcer.
- response-time (https://github.com/koajs/response-time) - X-Response-Time middleware
- rewrite (https://github.com/koajs/rewrite) - URL rewriting middleware
- route (https://github.com/koajs/route) - Simple route middleware
- s3-cache (https://github.com/koajs/s3-cache) - Koa middleware to cache and serve from S3
- send (https://github.com/koajs/send) - Transfer static files
- sendfile (https://github.com/koajs/sendfile) - basic file-sending utility for koa
- session (https://github.com/koajs/session) - Simple cookie-based session middleware
- snapshot (https://github.com/koajs/snapshot) - take snapshot when request, cache by request path.
- stateless-csrf (https://github.com/koajs/stateless-csrf) - CSRF without sessions.
- static (https://github.com/koajs/static) - Static file server middleware
- static-cache (https://github.com/koajs/static-cache) - Static cache for koa
- statsd (https://github.com/koajs/statsd) - Statsd middleware
- timer (https://github.com/koajs/timer) - time your middleware
- todo (https://github.com/koajs/todo) - a todo example write with koa and react
- trace (https://github.com/koajs/trace) - generic tracing for koa
- trace-influxdb (https://github.com/koajs/trace-influxdb) - InfluxDB tracing for koa-trace
- trie-router (https://github.com/koajs/trie-router) - Trie-routing for Koa
- userauth (https://github.com/koajs/userauth) - koa user auth middleware
- workshop (https://github.com/koajs/workshop) - Koa Training Workshop
- koa-protect (https://github.com/may215/koa-protect) - Security module for koa applications
- koache (https://github.com/jean-smaug/koache) - Koa cache based on node-cache
- koa-json-rpc (https://github.com/koalex/koa-json-rpc) - JSON-RPC 2.0 middleware which implements the https://www.jsonrpc.org/specification (https://www.jsonrpc.org/specification)

Generators

- Generators (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Generator) - Mozilla Developer Network (MDN)

Videos

- KnowThen (http://knowthen.com/category/node-js/) - Videos about Koa and Generators
- Generators in JavaScript (https://youtu.be/ategZqxHkz4) - What, Why and How

Other Web Development Lists

- Atom for Web Developer (https://github.com/ellerbrock/atom-for-webdeveloper) - Useful Packages and Configuration for a better Workflow
- Node.js for Web Developers (https://github.com/ellerbrock/nodejs-for-webdeveloper) - Full Stack Javascript Development with Node.js
- Chrome Extensions for Web Developer (https://github.com/ellerbrock/chrome-extensions-for-webdeveloper) - A list with useful Chrome Extensions
- Publishing NPM Packages for Developers (https://github.com/ellerbrock/publishing-npm-packages) - Introduction how to write and publish npm Modules.
- Awesome Typescript (https://github.com/ellerbrock/awesome-typescript) - A collection of awesome TypeScript resources.
- Docker Tutorial (https://github.com/ellerbrock/docker-tutorial) - Getting Started with Docker.
- Fish Shell Setup OS X (https://github.com/ellerbrock/fish-shell-setup-osx) - Terminal Setup for OS X with Fish Shell, Fisherman, Powerline Fonts and iTerm2.

Contact / Social Media

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Development by

Developer / Author: Maik Ellerbrock (https://github.com/ellerbrock/)
Company: Frapsoft (https://github.com/frapsoft/)

License

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This work by Maik Ellerbrock (https://github.com/ellerbrock/) is licensed under a Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/).

koa Github: https://github.com/ellerbrock/awesome-koa