Headless Content Management System (CMS) designed to simplify the creation and management of structured content. By leveraging schema definitions, FastSchema automates the generation of databases and provides CRUD (Create, Read, Update, Delete) APIs effortlessly.
You can try out FastSchema by running FastSchema in a Docker container.
docker pull ghcr.io/fastschema/fastschema:latestdocker run \
-p 8000:8000 \
-v ./data:/fastschema/data \
ghcr.io/fastschema/fastschema:latestExample output:
> APP_KEY is not set. A new key is generated and saved to /fastschema/data/.env
> Using the default sqlite db file path: /fastschema/data/fastschema.db
> Visit the following URL to setup the app: http://localhost:8000/dash/setup/?token=lUDRgoTUUNDsjCcitgGFTqwMZQPmYvlU
Now you can access to the FastSchema setup page by visiting http://localhost:8000/setup?token={token} (The setup token is displayed in the terminal).
Note: FastSchema is currently in beta and under active development. We welcome feedback, contributions, and suggestions from the community to help improve the platform and make it more robust and feature-rich.
At the core of FastSchema lies its schema definition, a blueprint that outlines the structure of your content. This schema acts as the foundation upon which FastSchema builds your database tables and API endpoints, streamlining the development process and allowing you to focus on creating rich, dynamic content.
Fastschema offers a comprehensive suite of features designed to streamline and simplify the process of building and managing dynamic web applications. Whether you're a developer, designer, or content creator, our platform provides the tools you need to create, deploy, and maintain powerful web experiences with ease.
- Automated Database Generation.
- RESTful API Generation.
- Dynamic Content Modeling.
- Built-in File Management.
- Built-in Admin Control Panel.
- Database Support: MySQL, PostgreSQL, SQLite.
- Role-Based Access Control.
FastSchema simplifies the process of building and managing structured content, providing developers with a powerful toolset to create dynamic, data-driven applications. With its schema-driven approach, automated database generation, and CRUD API creation, FastSchema accelerates development workflows and empowers teams to focus on delivering exceptional digital experiences.
Get started with FastSchema today and revolutionize the way you manage content in your applications!
For more information on how to get started with FastSchema, check out our documentation.
The schema definition is structured JSON that encapsulates the characteristics of your content model. Let's take a closer look at a sample schema definition:
post.json
{
"name": "post",
"namespace": "posts",
"label_field": "name",
"fields": [
{
"type": "string",
"name": "name",
"label": "Name",
"sortable": true
},
{
"type": "relation",
"name": "category",
"label": "Category",
"renderer": {},
"relation": {
"schema": "category",
"field": "posts",
"type": "o2m"
},
}
]
}category.json
{
"name": "category",
"namespace": "categories",
"label_field": "name",
"fields": [
{
"type": "string",
"name": "name",
"label": "Name",
"optional": true,
"sortable": true
},
{
"type": "text",
"name": "content",
"label": "Content",
"renderer": {
"class": "editor"
},
"optional": true,
"sortable": true
},
{
"type": "relation",
"name": "posts",
"label": "Posts",
"optional": true,
"relation": {
"schema": "post",
"field": "category",
"type": "o2m",
"owner": true,
"optional": true
}
}
]
}GET /api/users/?sort=-age&select=name,email,groups.name&filter={filterObject}
{
"name": {
"$like": "test%",
"$neq": "test2"
},
"$or": [
{
"email": {
"$neq": "test",
"$like": "test%"
},
"age": {
"$lt": 10
}
},
{
"age": 5
},
{
"$and": [
{
"name": {
"$neq": "test2"
}
},
{
"age": 5
}
]
}
]
}
PUT /api/users/1
{
"name": "John Doe",
"age": 30,
"room": { "id": 2 },
"pets": [ { "id": 2 }, { "id": 3 } ],
"groups": [ { "id": 4 }, { "id": 5 } ],
"$set": {
"bio": "Hello World",
"address": "123 Main St",
"sub_room": { "id": 2 },
"sub_pets": [ { "id": 2 }, { "id": 3 } ],
"sub_groups": [ { "id": 4 }, { "id": 5 } ]
},
"$clear": {
"bio": true,
"address": true,
"room": true,
"sub_pets": true,
"sub_groups": true,
"pets": [ { "id": 2 }, { "id": 3 } ],
"groups": [ { "id": 4 }, { "id": 5 } ]
},
"$add": {
"pets": [ { "id": 2 }, { "id": 3 } ],
"groups": [ { "id": 4 }, { "id": 5 } ],
"age": 1,
"salary": 1000
},
"$expr": {
"bio": "LOWER(`bio`)",
"address": "CONCAT(`address`, ' ', `city`, ' ', `state`, ' ', `zip`)"
}
}FastSchema is a flexible and extensible application that allows you to customize and extend its functionality to meet your specific requirements. This guide provides an overview of the different ways you can extend FastSchema, including customizing the API, adding new features, and integrating with third-party services.
package main
import (
"github.com/fastschema/fastschema"
"github.com/fastschema/fastschema/app"
"github.com/fastschema/fastschema/schema"
)
func main() {
newApp, err := fastschema.New(&fastschema.AppConfig{})
if err != nil {
panic(err)
}
newApp.AddResource(
app.NewResource("home", func(c app.Context, _ *any) (any, error) {
return "Welcome to fastschema", nil
}, app.Meta{app.GET: ""}),
)
newApp.OnAfterDBContentList(
func(query *app.QueryOptions, entities []*schema.Entity) ([]*schema.Entity, error) {
if query.Model.Schema().Name != "media" {
return entities, nil
}
for _, entity := range entities {
entity.Set("custom", true)
}
return entities, nil
},
)
newApp.Start()
}- Improve documentation and testing.
- Add auth provider.
- Plugin system.
- OpenAPI generator.
- Real-time updates.
- GraphQL support.
- Webhooks.
- Client SDKs.
FastSchema comes with a suite of automated tests to ensure the stability and reliability of the platform.
Fastschema come with integration tests that require a database connection. You can use the following command to create DB containers.
cd tests/integration
docker compose up -dTo run the tests, execute the following command:
go test ./...You can skip the integration tests by running tests for packages only.
./tests/test.sh ./schemaRename M2M field is depend on the column rename. Fastschema migrations is built on top of the Ent migrations. Ent use ariga.io/atlast and it cause error with sqlite (ariga.io/atlas@v0.21.1/sql/sqlite/migrate.go.modifyTable).
Currently, Atlas sqlite driver need to perform copyRows to a temporary table. But it use the new column name to copy the rows. This column is not existed in the table, because it's not renamed yet. This will cause the error: SQL logic error: no such column:.
The problem seem to be fixed in this PR: ariga/atlas#2672
FastSchema is built using the Go programming language and leverages a number of open-source libraries to provide its core functionality. Some of the key dependencies include:
We welcome contributions from the community and encourage developers to get involved in the project. Whether you're a seasoned developer or just getting started, there are plenty of ways to contribute to FastSchema.