# Writing a WebAssembly Service in TinyGo for Wagi and Spin

DevFeed: [Writing a WebAssembly Service in TinyGo for Wagi and Spin](<https://devfeed.tech/articles/writing-a-webassembly-service-in-tinygo-for-wagi-and-spin-15397.md>)

Original publisher: [Read original article](<https://www.fermyon.com/blog/tinygo-webassembly-favicon-server>)

Author: Matt Butcher

Published: 2022-04-16T19:39:08Z

Content type: tutorial

Language: en

Sources: [Fermyon - Experience the next wave of cloud computing.](<https://devfeed.tech/sources/fermyon-experience-the-next-wave-of-cloud-computing.md>)

Topics: [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>), [Go Language](<https://devfeed.tech/topics/go-language.md>), [Programming](<https://devfeed.tech/topics/programming.md>)

Tags: [build](<https://devfeed.tech/tags/build.md>), [go](<https://devfeed.tech/tags/go.md>), [programming](<https://devfeed.tech/tags/programming.md>), [programming-languages](<https://devfeed.tech/tags/programming-languages.md>), [webassembly](<https://devfeed.tech/tags/webassembly.md>)

## AI overview

This post describes building a small WebAssembly service with TinyGo, using Wagi and Spin.

## Source excerpt

Of the growing list of WebAssembly capable programming languages, Go is one of our favorites. In this post, we build a real (but tiny) service with TinyGo.