https://github.com/cerberauth/scimply

https://github.com/cerberauth/scimply

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/cerberauth/scimply
• Owner: cerberauth
• License: mit
• Created: 2026-03-19T17:18:18.000Z (4 months ago)
• Default Branch: main
• Last Pushed: 2026-05-10T21:58:06.000Z (3 months ago)
• Last Synced: 2026-05-10T23:33:31.426Z (3 months ago)
• Language: Go
• Size: 148 KB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE
  • Audit: audit/audit.go
  • Codeowners: .github/CODEOWNERS

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README

          


# scimply

**A complete SCIM 2.0 (and 1.1) server library for Go — RFC-compliant, zero-dependency core, and multiple backends.**

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---

A complete SCIM 2.0 (and 1.1) server library for Go.

## Features

- **Full SCIM 2.0** (RFC 7642, RFC 7643, RFC 7644) implementation

- **SCIM 1.1 support** via a conversion layer

- **Zero-dependency core** — `schema/`, `resource/`, `protocol/`, `store/`, `server/` use only the Go standard library

- **Filter parser** — recursive-descent ABNF parser for the full RFC 7644 filter grammar

- **PATCH engine** — complete RFC 7644 §3.5.2 semantics with atomicity

- **Multiple backends** — in-memory, PostgreSQL, MySQL/MariaDB, MongoDB, SCIM proxy

- **Compliance test suite** — reusable against any SCIM server

- **Structured audit logging**

## Quick Start

```go

package main

import (

    "log"

    "net/http"

    "github.com/cerberauth/scimply/schema"

    "github.com/cerberauth/scimply/server"

    "github.com/cerberauth/scimply/store"

)

func main() {

    reg := schema.NewRegistry()

    reg.RegisterDefaults() // User, Group, EnterpriseUser

    srv, err := server.New(

        server.WithStore(store.NewMemoryStore()),

        server.WithSchemaRegistry(reg),

        server.WithBasePath("/scim/v2"),

        server.WithBearerTokenAuth(func(token string) (bool, error) {

            return token == "my-secret-token", nil

        }),

    )

    if err != nil {

        log.Fatal(err)

    }

    log.Println("SCIM 2.0 server listening on :8080")

    log.Fatal(http.ListenAndServe(":8080", srv))

}

```

## Standalone Server

scimply also ships as a ready-to-run binary. No Go code needed — point it at a YAML config file and start serving SCIM.

```sh

# install

brew install cerberauth/tap/scimply

# or: go install github.com/cerberauth/scimply/cmd/scimply@latest

# create scimply.yaml

cat > scimply.yaml <