What is Functions used for?

Functions provides hosted serverless tools including workers, messaging queues, functions, and cache store. It is a good fit for running background tasks with Docker containers and managing messaging queues for high-traffic applications.

Is Functions open source?

Yes. Functions is open source under the Apache-2.0 licence. Its source code is on GitHub at iron-io/functions and is written mainly in Go.

Yes. Functions is open source, so the software itself is free to use. A managed cloud version is also available.

Can I self-host Functions?

Yes. Functions can be self-hosted on your own server or infrastructure.

What is Functions an alternative to?

Functions is an open-source alternative to AWS Lambda, Azure Functions, Google Cloud Functions and Val Town. Other open-source alternatives to AWS Lambda include Fission, OpenFaaS and Tau.

Is Functions actively maintained?

The most recent commit to Functions was on 15 September 2023, and the latest release is 0.2.72, published on 26 January 2018. The project has 3.2k stars on GitHub.

Functions: open-source alternative to AWS Lambda

About Functions

Iron.io offers a set of hosted serverless tools: IronWorker for container-based workloads with GPU support and autoscaling, IronMQ for messaging queues, IronFunctions for open-source cloud-agnostic functions, and IronCache for a memcache-compatible cache store. The platform is designed to run background tasks and manage messaging queues with cloud elasticity.

Key features

Container-based workloads with GPU support and autoscaling (IronWorker)
Messaging queue service written in Golang (IronMQ)
Open-source, cloud-agnostic function service that can migrate Lambda functions (IronFunctions)
Fast and scalable memcache-compatible cache store (IronCache)
Custom solutions and augmented scalability available

Good fit for

Running background tasks with Docker containers
Managing messaging queues for high-traffic applications

Built with: Go tools; Docker tools
Tags: serverless; docker; messaging; queue; worker; cache

Functions: questions and answers

What is Functions used for?: Functions provides hosted serverless tools including workers, messaging queues, functions, and cache store. It is a good fit for running background tasks with Docker containers and managing messaging queues for high-traffic applications.
Is Functions open source?: Yes. Functions is open source under the Apache-2.0 licence. Its source code is on GitHub at iron-io/functions and is written mainly in Go.
Is Functions free?: Yes. Functions is open source, so the software itself is free to use. A managed cloud version is also available.
Can I self-host Functions?: Yes. Functions can be self-hosted on your own server or infrastructure.
What is Functions an alternative to?: Functions is an open-source alternative to AWS Lambda, Azure Functions, Google Cloud Functions and Val Town. Other open-source alternatives to AWS Lambda include Fission, OpenFaaS and Tau.
Is Functions actively maintained?: The most recent commit to Functions was on 15 September 2023, and the latest release is 0.2.72, published on 26 January 2018. The project has 3.2k stars on GitHub.