SQLpage is an SQL-only webapp builder. It is meant for data scientists, analysts, and business intelligence teams to build powerful data-centric applications quickly, without worrying about any of the traditional web programming languages and concepts.
With SQLPage, you write simple .sql files containing queries to your database
to select, group, update, insert, and delete your data, and you get good-looking clean webpages
displaying your data as text, lists, grids, plots, and forms.
| Code | Result |
SELECT
'list' as component,
'Popular websites' as title;
SELECT
name as title,
url as link,
CASE type
WHEN 1 THEN 'blue'
ELSE 'red'
END as color,
description, icon, active
FROM website; |
|
SELECT
'chart' as component,
'Quarterly Revenue' as title,
'area' as type;
SELECT
quarter AS x,
SUM(revenue) AS y
FROM finances
GROUP BY quarter |
|
SELECT
'form' as component,
'User' as title,
'Create new user' as validate;
SELECT
name, type, placeholder,
required, description
FROM user_form;
INSERT INTO user
SELECT $first_name, $last_name, $birth_date
WHERE $first_name IS NOT NULL; |
|
select 'tab' as component, true as center;
select 'Show all cards' as title, '?' as link,
$tab is null as active;
select
format('Show %s cards', color) as title,
format('?tab=%s', color) as link,
$tab=color as active
from tab_example_cards
group by color;
select 'card' as component;
select
title, description, color
image_url as top_image, link
from tab_example_cards
where $tab is null or $tab = color;
select
'text' as component,
sqlpage.read_file_as_text('footer.md') as contents_md |
|
- SQLite, including the ability to load extensions such as Spatialite.
- PostgreSQL, and other compatible databases such as YugabyteDB, CockroachDB and Aurora.
- MySQL, and other compatible databases such as MariaDB and TiDB.
- Microsoft SQL Server, and all compatible databases and providers such as Azure SQL and Amazon RDS.
Read the official get started guide on SQLPage's website.
The easiest way to get started is to download the latest release from the releases page.
- Download the binary that corresponds to your operating system (linux, macos, or windows).
- Uncompress it:
tar -xzf sqlpage-*.tgz - Run it:
./sqlpage.bin
To run on a server, you can use the docker image:
- Install docker
- In a terminal, run the following command:
docker run -it --name sqlpage -p 8080:8080 --volume "$(pwd):/var/www" --rm lovasoa/sqlpage- (
"$(pwd):/var/www"allows sqlpage to run sql files from your current working directory)
- Create a file called index.sql with the contents from this example
- Open https://localhost:8080 in your browser
- Optionally, you can also mount a directory containing sqlpage's configuration file,
custom components, and migrations
(see configuration.md) to
/etc/sqlpagein the container.- For instance, you can use:
docker run -it --name sqlpage -p 8080:8080 --volume "$(pwd)/source:/var/www" --volume "$(pwd)/configuration:/etc/sqlpage:ro" --rm lovasoa/sqlpage
- And place your website in a folder named
sourceand yoursqlpage.jsonin a folder namedconfiguration.
- For instance, you can use:
- If you want to build your own docker image, taking the raw sqlpage image as a base is not recommended, since it is extremely stripped down and probably won't contain the dependencies you need. Instead, you can take debian as a base and simply copy the sqlpage binary from the official image to your own image:
-
FROM debian:stable-slim COPY --from=lovasoa/sqlpage:main /usr/local/bin/sqlpage /usr/local/bin/sqlpage
-
We provide compiled binaries only for the x86_64 architecture, but provide docker images for other architectures, including arm64 and armv7. If you want to run SQLPage on a Raspberry Pi or a cheaper ARM cloud instance, using the docker image is the easiest way to do it.
An alternative for Mac OS users is to use SQLPage's homebrew package.
- Install homebrew
- In a terminal, run the following commands:
brew install sqlpage
SQLPage is a web server written in
rust
and distributed as a single executable file.
When it receives a request to a URL ending in .sql, it finds the corresponding
SQL file, runs it on the database,
passing it information from the web request as SQL statement parameters.
When the database starts returning rows for the query,
SQLPage maps each piece of information in the row to a parameter
in one of its pre-defined components' templates, and streams the result back
to the user's browser.
- TODO list: a simple todo list application, illustrating how to create a basic CRUD application with SQLPage.
- Plots, Tables, forms, and interactivity: a short well-commented demo showing how to use plots, tables, forms, and interactivity to filter data based on an URL parameter.
- Tiny splitwise clone: a shared expense tracker app
- Corporate Conundrum: a board game implemented in SQL
- Master-Detail Forms: shows how to implement a simple set of forms to insert data into database tables that have a one-to-many relationship.
- SQLPage's own official website and documentation: The SQL source code for the project's official site, https://sql.datapage.app
- Image gallery: An image gallery where users can log in and upload images. Illustrates the implementation of a user authentication system using session cookies, and the handling of file uploads.
- User Management: An authentication demo with user registration, log in, log out, and confidential pages. Uses PostgreSQL.
- Making a JSON API and integrating React components in the frontend: Shows how to integrate a react component in a SQLPage website, and how to easily build a REST API with SQLPage.
- Handling file uploads: An image gallery where authenticated users can publish new images via an upload form.
- Bulk data import from CSV files : A simple form letting users import CSV files to fill a database table.
- Advanced authentication example using PostgreSQL stored procedures
- Complex web application in SQLite with user management, file uploads, plots, maps, tables, menus, ...
- Single sign-on: An example of how to implement OAuth and OpenID Connect (OIDC) authentication in SQLPage. The demo also includes a CAS (Central Authentication Service) client.
- Dark theme : demonstrates how to let the user toggle between a light theme and a dark theme, and store the user's preference.
You can try all the examples online without installing anything on your computer using SQLPage's online demo on replit.
SQLPage can be configured through either a configuration file placed in sqlpage/sqlpage.json
or environment variables such as DATABASE_URL or LISTEN_ON.
For more information, read configuration.md.
Additionally, custom components can be created by placing .handlebars
files in sqlpage/templates. Example.
SQLPage supports HTTP/2 and HTTPS natively and transparently.
Just set SQLPAGE_HTTPS_DOMAIN=example.com, and SQLPage
will automatically request a trusted certificate and
start encrypting all your user's traffic with it.
No tedious manual configuration for you,
and no annoying "Connection is Not Secure" messages for your users !
You can run SQLpage serverless by compiling it to an AWS Lambda function. An easy way to do so is using the provided docker image:
docker build -t sqlpage-lambda-builder . -f lambda.Dockerfile --target builder
docker run sqlpage-lambda-builder cat deploy.zip > sqlpage-aws-lambda.zipYou can then just add your own SQL files to sqlpage-aws-lambda.zip,
and upload it to AWS Lambda,
selecting Custom runtime on Amazon Linux 2 as a runtime.
When running serverless, you can include the SQL files directly in the image that you are deploying. But if you want to be able to update your sql files on the fly without creating a new image, you can store the files directly inside the database, in a table that has the following structure:
CREATE TABLE sqlpage_files(
path VARCHAR(255) NOT NULL PRIMARY KEY,
contents BLOB,
last_modified TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);Make sure to update last_modified every time you update the contents of a file (or do it inside a TRIGGER).
SQLPage will re-parse a file from the database only when it has been modified.
- actix web handles HTTP requests at an incredible speed,
- tabler handles the styling for professional-looking clean components,
- tabler icons is a large set of icons you can select directly from your SQL,
- handlebars render HTML pages from readable templates for each component.
Why use SQL instead of a real programming language? SQL isn't even Turing-complete!
- You're focusing on the wrong issue. If you can express your application declaratively, you should—whether using SQL or another language. Declarative code is often more concise, readable, easier to reason about, and easier to debug than imperative code.
- SQL is simpler than traditional languages, often readable by non-programmers, yet very powerful.
- If complexity is your goal, note that SQL is actually Turing-complete.
- Even without recursive queries, a sequence of SQL statements driven by user interactions (like SQLPage) would still be Turing-complete, enabling you to build a SQL-powered website that functions as a Turing machine.
Just Because You Can Doesn’t Mean You Should...
— someone being mean on Reddit
It's not about "should" — it's about "why not?" Keep coloring inside the lines if you want, but we'll be over here having fun with our SQL websites.
Is this the same as Microsoft Access?
The goals are similar — creating simple data-centric applications — but the tools differ significantly:
- SQLPage is a web server, not a desktop app.
- SQLPage connects to existing robust relational databases; Access tries to be a database.
- Access is expensive and proprietary; SQLPage is open-source.
- SQLPage spares you from the torment of Visual Basic for Applications.
Is the name a reference to Microsoft FrontPage?
FrontPage was a visual static website builder popular in the late '90s. I hadn't heard of it until someone asked.
I like CSS. I want to design websites, not write SQL.
If you want to write your own HTML and CSS,
you can create custom components
by adding a .handlebars file in sqlpage/templates and writing your HTML and CSS there. (Example).
You can also use the html component to write raw HTML, or the shell component to include custom scripts and styles.
But SQLPage believes you shouldn't worry about button border radii until you have a working prototype. We provide good-looking components out of the box so you can focus on your data model, and iterate quickly.
SQLPage is available for download on the from multiple sources:
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