Experience the power of FHub, the repository of functions built on standardized specifications. Say goodbye to reinventing the wheel and embrace the unparalleled efficiency of reusing existing functions.

Access collection of tried-and-tested code, accelerating your development process, enhancing collaboration, and reducing costs. Unlock the potential of code reuse and elevate your projects to new heights with FHub. Innovation meets efficiency.

Accelerated Development

Access a rich library of functions, developers can accelerate their development process. Leverage pre-built functions to enhance productivity, streamline workflows, and focus on delivering innovative solutions.


Promotes collaboration among developers by providing a centralized platform for sharing and discovering functions. Benefit from collective knowledge, insights, and contributions, fostering an environment of growth.

Reduced costs

Avoid the costs associated with building functions from scratch. Reusing existing functions translates to significant savings in terms of time, resources, and development efforts, allowing you to allocate resources strategically.

Function Specification

name: "identity"

specVersion: "0.1"

version: "1.0"

env: {

  "mode": "production"


packages: {

  identity: {

    import: "fhub.dev/identity"

    launch: "Init"

    build: container: image: "golang:1.20"

    serving: http: url: "https://identity:3000/"



functions: {

  login: {

    package: "identity"

    launch: "Login"

    input: {

      username: string

      password: string


    output: {

      success: bool