| layout | default |
|---|---|
| title | Appsmith Tutorial |
| nav_order | 196 |
| has_children | true |
| format_version | v2 |
Open-source low-code platform for building internal tools with drag-and-drop UI, 25+ database integrations, JavaScript logic, and Git sync.
Open-Source Low-Code Platform
Appsmith is the leading open-source low-code platform for building internal tools. Instead of spending weeks hand-coding admin panels, dashboards, and CRUD interfaces, teams use Appsmith to assemble production-grade applications in hours. Its architecture — a React-based drag-and-drop editor backed by a Spring Boot server — demonstrates how to build a platform that bridges the gap between no-code simplicity and full-code flexibility.
This track focuses on:
- Low-Code Architecture — How a drag-and-drop builder serializes UI into a deployable application
- Data Integration Patterns — How 25+ database connectors are abstracted behind a unified query layer
- JavaScript-First Logic — How JS bindings and transformations give developers escape hatches from visual builders
- Enterprise Readiness — Git sync, RBAC, audit logs, and self-hosted deployment for regulated environments
- repository:
appsmithorg/appsmith - stars: about 39.4k
- latest release:
v1.97(published 2026-03-05)
flowchart LR
A[Developer] --> B[React Editor / Canvas]
B --> C[Spring Boot API Server]
C --> D[MongoDB - App Definitions]
C --> E[Data Sources]
E --> F[PostgreSQL]
E --> G[MySQL]
E --> H[REST / GraphQL APIs]
E --> I[25+ Connectors]
B --> J[JS Logic / Bindings]
J --> C
C --> K[Git Sync]
C --> L[RBAC / SSO]
classDef frontend fill:#e1f5fe,stroke:#01579b
classDef backend fill:#f3e5f5,stroke:#4a148c
classDef data fill:#fff3e0,stroke:#ef6c00
classDef infra fill:#e8f5e8,stroke:#1b5e20
class A,B frontend
class C,J backend
class D,F,G,H,I data
class K,L infra
| # | Chapter | What You Will Learn |
|---|---|---|
| 1 | Getting Started | Install Appsmith, create your first app, deploy a CRUD interface |
| 2 | Widget System | Drag-and-drop widgets, layout containers, property pane, event handling |
| 3 | Data Sources & Queries | Connect databases, write queries, use REST/GraphQL APIs |
| 4 | JS Logic & Bindings | Mustache bindings, JSObjects, async workflows, transformations |
| 5 | Custom Widgets | Build custom React widgets, iframe communication, the widget SDK |
| 6 | Git Sync & Deployment | Version control, branching, CI/CD, multi-environment promotion |
| 7 | Access Control & Governance | RBAC, SSO/SAML, audit logs, workspace permissions |
| 8 | Production Operations | Self-hosting, scaling, backups, monitoring, upgrades |
- Build Internal Tools Fast with drag-and-drop widgets and pre-built templates
- Connect Any Data Source from PostgreSQL to REST APIs using the unified query layer
- Write JavaScript Logic with mustache bindings, JSObjects, and async workflows
- Create Custom Widgets when built-in components are not enough
- Version Control Apps with Git sync, branching, and multi-environment deployment
- Secure Your Platform with RBAC, SSO, and audit logging
- Self-Host at Scale with Docker, Kubernetes, and production-grade monitoring
- Docker and Docker Compose (for self-hosting)
- Basic JavaScript/TypeScript knowledge
- Familiarity with SQL and REST APIs
- A database instance (PostgreSQL, MySQL, or MongoDB) for testing
- Plane Tutorial — Open-source project management with AI-native workflows
- NocoDB Tutorial — Open-source Airtable alternative with database-backed spreadsheets
- AFFiNE Tutorial — Open-source knowledge management with block-based editing
- Start Here: Chapter 1: Getting Started
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- Chapter 1: Getting Started
- Chapter 2: Widget System
- Chapter 3: Data Sources & Queries
- Chapter 4: JS Logic & Bindings
- Chapter 5: Custom Widgets
- Chapter 6: Git Sync & Deployment
- Chapter 7: Access Control & Governance
- Chapter 8: Production Operations
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