Awesome Open Source
Awesome Open Source


Build Status Coverage Status Go Report Card


These patterns can you use to solve common problems when designing an application or system.


  • golang >=1.11.x - The Go Programming Language


go get{any_package}


go get



In each sub directory is a set of examples

Code generation

Currently, it's only compatiable with version 2.x.x

The code generation tool generates for a pattern an none generic version for spefici type

Supported pattern


mkdir -p $GOPATH/src/ && cd $GOPATH/src/

git clone [email protected]:donutloop/toolkit.git

cd toolkit

go install ./cmd/xcode


  xcode [flags]

  -in     input file
  -out    output file
  -pkg    package name
  -type   type

Example generation

xcode -in $GOPATH/src/ -out $GOPATH/src/ -pkg test -type int32 

Example call for generated code

workerHandler := func(v int32) {

queue := worker.New(2, workerHandler, 10)

queue <- int32(3)


Thank you for considering to help out with the source code! We welcome contributions from anyone on the internet, and are grateful for even the smallest of fixes!

If you'd like to contribute to toolkit, please fork, fix, commit and send a pull request for the maintainers to review and merge into the main code base to ensure those changes are in line with the general philosophy of the project and/or get some early feedback which can make both your efforts much lighter as well as our review and merge procedures quick and simple.

Please read and follow our Contributing.

Code of Conduct

Please read and follow our Code of Conduct.

Get A Weekly Email With Trending Projects For These Topics
No Spam. Unsubscribe easily at any time.
go (14,213
api (1,589
promise (197
event-sourcing (128
code-generation (123
code-generator (103
concurrent (39
worker (35
message-bus (33
retry (33

Find Open Source By Browsing 7,000 Topics Across 59 Categories