appsmith
Appsmith is an open-source low-code platform for building internal tools — dashboards, admin panels, CRUD apps, and workflow tools — by dragging UI widgets onto a canvas and wiring them to databases and APIs with JavaScript bindings. It can be self-hosted via Docker, Kubernetes, or AWS, or used as a managed cloud service.
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[](https://opensources.dev/resource/appsmith)Apache-2.0Permissive — free to use in commercial and proprietary software, with attribution.View license →
Production readiness
4/5- Actively maintainedCommits in the last 6 months
- No known vulnerabilitiesNot yet scanned
- Clear, usable licenseApache-2.0 (permissive)
- Proven adoptionWidely used
- Has documentationDocumentation indexed
npm install appsmithOur analysis
An open-source low-code application platform where teams visually assemble internal apps from pre-built widgets and connect them to data sources (databases, REST/GraphQL APIs) using embedded JavaScript expressions and query bindings.
When to use appsmith
Good when you need to ship internal tools — admin dashboards, support consoles, customer-360 views, IT automation panels — quickly without building a full custom frontend, especially when you want to self-host for data-privacy or compliance reasons rather than rely on a SaaS like Retool.
When not to
Not a fit for customer-facing, pixel-perfect, or highly bespoke public products, mobile-native apps, or cases where you want full control of source code and a conventional component/framework workflow (React/Next.js). Complex apps can hit limits of the visual model and become hard to version-control and test.
Strengths
- Fully open-source (Apache 2.0) and self-hostable, avoiding per-seat SaaS lock-in
- Large widget/connector library and JS-everywhere bindings for flexibility
- Multiple deployment paths (Docker, Kubernetes, AWS AMI) plus managed cloud
- Very active project with a sizable community and frequent releases
Trade-offs
- Visual/low-code apps are harder to diff, code-review, and unit-test than plain code
- Performance and maintainability can degrade on large or complex applications
- Some advanced features and support are steered toward the commercial/cloud offering
- Newer 'Agents' AI features are early-stage and partly commercial
Maturity
Mature and widely adopted (40k+ stars), with regular releases, documented enterprise deployment options, and a commercial company backing it. Production-ready for internal-tooling use cases, with an open-core model where some capabilities sit behind paid tiers.
Organizations build custom applications like dashboards, admin panels, customer 360, IT automation, and service management tools to help their teams work more efficiently and effectively. Appsmith is an open-source low-code platform that streamlines custom application development, deployment, and maintenance. Learn more on our website.
Installation
There are two ways to start using Appsmith:
Signup on Appsmith Cloud.
Install Appsmith on your machine. See the installation guides below.
Installation MethodsDocumentation
For other deployment options, see the Installation Guides documentation.
Development
To build and run Appsmith in your local dev environment, see Setup for local development.
Learning Resources
Need Help?
Appsmith Agents
Introducing a new agentic AI platform that integrates the latest AI models with private and proprietary data at scale — inside the tools and systems that teams use every day. Appsmith Agents expands generative AI’s capabilities for the millions of knowledge workers in sales, support, customer success, human resources, and other business teams. By giving continuous context to AI models, Appsmith Agents lets teams ask questions and configure automations specific to their business without model fine-tuning or complex RAG implementations. Visit appsmith.com/ai to learn more.
Contributing
We ❤️ our contributors. We're committed to fostering an open, welcoming, and safe environment in the community.
📕 We expect everyone participating in the community to abide by our Code of Conduct. Please read and follow it. 🤝 If you'd like to contribute, start by reading our Contribution Guide. 👾 Explore some good first issues.
Let's build great software together.
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License
Appsmith is licensed under the terms of Apache License 2.0.