Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more. Learn more →
Appsmith Alternatives
Similar projects and alternatives to appsmith
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SurveyJS
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor. Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
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supabase
The open source Firebase alternative. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
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Strapi
🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.
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budibase
Budibase is an open-source low code platform that helps you build internal tools in minutes 🚀
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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n8n
Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.
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Directus
The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.
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Refine
A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibility.
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ToolJet
Low-code platform for building business applications. Connect to databases, cloud storages, GraphQL, API endpoints, Airtable, Google sheets, OpenAI, etc and build apps using drag and drop application builder. Built using JavaScript/TypeScript. 🚀
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react-admin
A frontend Framework for single-page applications on top of REST/GraphQL APIs, using TypeScript, React and Material Design
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Mathesar
Mathesar is an 100% open source collaborative web application that empowers users of all technical skill levels to view, edit, query, and collaborate on PostgreSQL data in an intuitive spreadsheet-like interface. It has native database-level access control, is self hosted and deployed in minutes, and works directly with Postgres objects without extra abstractions.
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lowdefy
The config web stack for business apps - build internal tools, client portals, web apps, admin panels, dashboards, web sites, and CRUD apps with YAML or JSON.
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illa-builder
Low-code platform allows you to build business apps, enables you to quickly create internal tools such as dashboard, crud app, admin panel, crm, cms, etc. Supports PostgreSQL, MySQL, Supabase, GraphQL, MongoDB, MSSQL, Rest API, Hugging Face, Redis, etc. Automate workflows with schedule or webhook. Open source Retool.
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AvaloniaVisualBasic6
A recreation of the classic Visual Basic 6 IDE and language in C# with Avalonia
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Forest Admin
💎 Ruby on Rails agent for Forest Admin to integrate directly to your existing Ruby on Rails backend application.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
NOTE:
The number of mentions on this list indicates mentions on common posts plus user suggested alternatives.
Hence, a higher number means a better appsmith alternative or higher similarity.
appsmith discussion
appsmith reviews and mentions
Posts with mentions or reviews of appsmith.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-05-10.
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The Backend Shift: Leveraging Open Source Powerhouses for Faster, Leaner Apps
Appsmith (appsmith.com) / ToolJet (tooljet.com):
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Top 15 Builder.ai Alternatives for 2025: Explore the Best App Development Platforms
Best for: Internal tool development for developers Appsmith is an open-source platform for building internal tools, dashboards, and admin panels.
- Top 8 Open-Source Tools for Web Application Development
- Top 40 Open-source Developer Tools with the Most GitHub Stars
- Top 15 Fastest-Growing Open-Source Low-Code Projects on GitHub in 2025
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I Found Perfect CMS after Years of Trial and Error
Many providers such as Directus, Appsmith, or Budibase all have ways to fully customize the viewing and editing experience of each field.
- The Best Open-Source Alternatives to AppSheet in 2025
- Top 4 Open Source Products to Help You Avoid Hidden Costs in Low-Code Platforms
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How to Build an Internal Data Application Using Google Sheets as a Data Source
Appsmith: https://www.appsmith.com/
- Why Open-Source Alternatives Are Replacing OutSystems in 2025?
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A note from our sponsor - SurveyJS
surveyjs.io | 21 May 2025
Stats
Basic appsmith repo stats
253
36,981
10.0
6 days ago
appsmithorg/appsmith is an open source project licensed under Apache License 2.0 which is an OSI approved license.
The primary programming language of appsmith is TypeScript.
Sponsored
JavaScript Form Builder with No-Code UI & Built-In JSON Schema Editor
Add the SurveyJS white-label form builder to your JavaScript app (React/Angular/Vue3). Build complex JSON forms without coding. Fully customizable, works with any backend, perfect for data-heavy apps. Learn more.
surveyjs.io