This issue features an open source extensible low-code framework called ToolJet.

ToolJet is an open source, low-code framework that allows you to quickly build and deploy in-house tools, eliminating the need to write code and allowing you to fully focus on business scenarios. You can connect to your data source, Examples include databases (such as PostgreSQL, MongoDB, Elasticsearch, etc.), API endpoints (ToolJet supports importing OpenAPI specifications and OAuth2 authorization), and external services (such as Stripe, Slack, Google, etc.) Sheets, Airtable) and use our pre-built UI widgets to build internal tools.

Features

• Visual Application Generator: more than 35 built-in responsive widgets, such as tables, charts, lists, forms, progress bars, etc.
• More than 20 data sources: Connecting to databases, cloud storage, and apis
• Desktop and mobile: Layout width can be customized to support different screens
• Self-hosting: Support Docker, Kubernetes, Heroku, AWS EC2, Google Cloud Run, etc.
• Collaboration: Add comments and tag your team members anywhere on the canvas
• Using plug-in extensions: Easily boot new connectors with our command line tools
• Version control: Each application has a different version and an appropriate release cycle
• Run JS code: Support custom JavaScript snippets
• Permission control: fine-grained access control at the organizational and application levels
• Query builder: Support data source no code query editor
• Connect and transform data: transform query results using only JavaScript code
• Security: use aes-256-gcm for all credentials
• Does not store data: ToolJet only acts as a proxy and does not store any data
• SSO: Support for multiple SSO providers

Construction process

1 Connect to data source

Connect to your existing data sources, such as PostgreSQL, MySQL, Firestore, Stripe, Google Sheets, API endpoints, and more.

2 Build query

ToolJet provides a query builder for all supported data sources. ToolJet also supports the use of custom JavaScript code to transform query results.

< 3 Custom widgets

Widgets are UI components (e.g., tables, charts, forms, etc.) that can be edited using ToolJet’s visual application builder. The widget has events such as on click, on row selected, on page changed, and so on. Each UI widget has a darker version.

Docker running

docker run \
--name tooljet \
--restart unless-stopped \
-p 3000:3000 \
-v tooljet_data:/var/lib/postgresql/13/main \
tooljet/try:latest

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Open Source protocol: AGPL3.0