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On the recordRead 9 Oct 202613 facts
Fn Project
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Fn Project
Free
Open-source serverless platform · runs on laptop, server, cloud, or on-premise
Read 9 Oct 2026 · fnproject.io
On the record
- Container support
- Fn uses native Docker containers and accepts any Docker container as a function.github.com · read 9 Oct 2026
- Deployment options
- Fn can run on public, private, and hybrid cloud, as well as on-premise.fnproject.io · read 9 Oct 2026
- Integrations
- Fn can run with Docker, Podman, or Rancher Desktop; its docs also list a Kubernetes Helm chart.fnproject.io · read 9 Oct 2026
- Lambda compatibility
- The project says Lambda functions can be imported and run anywhere.github.com · read 9 Oct 2026
- Language support
- The project says it supports all programming languages; its docs include examples for Go, Java, Node.js, Python, Ruby, and C#.github.com · read 9 Oct 2026
- License
- The Fn documentation repository identifies its license as Apache-2.0.github.com · read 9 Oct 2026
- Local development
- Fn supports local deployment that skips pushing a function image to a remote container registry.github.com · read 9 Oct 2026
- Requirements
- The installation tutorial lists Linux, macOS, or Windows and requires Docker 17.10 or later, Podman 5.7.0 or later, or Rancher Desktop 1.22.0 or later.fnproject.io · read 9 Oct 2026
- Security support
- The Fn server supports SELinux on Linux systems where it is enabled.github.com · read 9 Oct 2026
- Support
- The project directs users to Stack Overflow and its Slack community for help.github.com · read 9 Oct 2026
- What it does
- Fn is an open-source, event-driven Functions-as-a-Service compute platform.github.com · read 9 Oct 2026
- Workflow feature
- Fn Flow supports function sequencing, fan-out and fan-in, retries, and error handling.fnproject.io · read 9 Oct 2026
- Workflow inspection
- Fn Flow lets users inspect workflow state and drill into stages to see logs and stack traces.fnproject.io · read 9 Oct 2026
