Awesome wasmcloud

A curated list of wasmcloud code and resources.

wasmcloud is a platform for writing portable business logic that can run anywhere from the edge to the cloud, that boasts a secure-by-default, boilerplate-free developer experience with rapid feedback loop.

Contributing

If you would like to contribute to this list, please read the contribution guidelines first.

If you see a package or project here that is no longer maintained or is not a good fit, please submit a pull request to improve this file. Thank you!

Contents

• Documentation and resources

  • Documentation
  • Tutorials
  • Community

• Code, tools, and examples

  • Actors
  • Capability Providers
  • Krustlet
  • Libraries
  • Tools

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Documentation

• Official docs
  • Overview and getting started
  • App development - for application developers
  • Platform building - for platform builders
  • Reference
  • Quick reference (draft)
  • Architectural decision log

Tutorials

• Interactive Katacoda tutorials
  • Developing applications with wasmcloud
  • wasmcloud basics

Community

• Join the community
• github

Actors

• Examples
  • actor-to-actor An example illustrating shared actor interface and actor-to-actor communication
  • echo An actor that returns a JSON payload describing the incoming request
  • ecommerce
  • extras A sample illustrating the use of the wasmcloud:extras capability for random number, Guid, and sequence number generation.
  • logger A simple actor that logs every HTTP Request Method it receives to stdout
  • subscriber A simple actor that logs every message it receives to stdout
  • wasmcloud Chat chat with multi-channel back-end

Capability Providers

• Examples

  • inmemory-keyvalue A sample in-memory Key-Value Store capability provider, used by the tutorial for creating a new capability provider
  • kvcounter An actor that uses the key-value store to increment a counter and return a value for every HTTP request it receives
  • kvcounter-as The same actor as kvcounter, but written in AssemblyScript. This actor is meant to demonstrate the subtle differences between languages.

• Reference implementations

  • fs file system provider
  • http-client http client
  • http server http server
  • logging
  • nats kv cache
  • nats
  • redis-streams
  • redis
  • redisgraph - graph database provider
  • s3 blobstore provider
  • telnet telnet capability provider

Krustlet

• krustlet - Run WebAssembly workloads in your Kubernetes cluster
• krustlet wasmcloud provider - Kubernetes Rust Kubelet provider for wasmCloud

Libraries

• Actor

  • actor-interfaces - Libraries used by actors to interface with different capability providers

• Host

  • wasmcloud host API for interacting with the host runtime (rust)

• Tooling

  • provider-archive Library for PAR files - compressable TARs for managing OS/CPU-native capability provider plugins and signed claims (rust)
  • wascap Embed, extract, and validate capability claims in JWTs for WebAssembly modules

Tools

• WAPC cli WebAssembly Procedure Calls command-line interface.
• wash - WAsmcloud SHell - A multi-tool for various wasmcloud activities as well as an interactive REPL for a wasmcloud runtime host.
• WIDL-validator Validate your WIDL yo.