Best Open Source Frameworks & Platforms Software
Browse 57 production-ready, self-hostable open-source tools in Frameworks & Platforms. Eliminate per-seat SaaS costs, retain complete data ownership, and claim $100K+ in startup cloud hosting credits.
Top Open-Source Frameworks & Platforms Software Compared
Direct overview of top-ranked solutions by community stars and license
| Tool Name | GitHub Stars | License | Replaces Proprietary | Details |
|---|---|---|---|---|
| CodeZero | ★ 209,291 | MIT | Zoho Flow, Azure Logic Apps | View Stack → |
| ActivePieces | ★ 209,291 | MIT | Make, Zapier | View Stack → |
| Automa | ★ 209,291 | Open Source | Make, Zapier | View Stack → |
| Chartbrew | ★ 74,994 | MIT | Power BI, Tableau | View Stack → |
| Directus | ★ 73,421 | Open Source | WordPress, Sanity | View Stack → |
All 57 Frameworks & Platforms Open Source Tools
Ranked by GitHub community stars & active adoption
CodeZero
MITOpen-source no-code automation platform for logistics, chatbots, and AI agents. Deploy on cloud, self-host, or hybrid with complete data sovereignty and…
ActivePieces
MITOpen-source integration platform for seamless workflow automation. Connect apps, automate tasks, and boost productivity effortlessly.
Automa
Open SourceNo-code platform for building AI agents and RPA workflows that automate repetitive business tasks across finance, HR, sales, and operations.
Chartbrew
MITA powerful, open-source platform for building interactive dashboards and charts from multiple data sources without coding.
Directus
Open SourceA versatile headless CMS and API engine that simplifies data management, content creation, and application development.
KeystoneJS
MITA powerful, customizable content management system and application framework built on Node.js, GraphQL, and React
Webiny
MITA powerful, scalable platform for building custom websites and apps with serverless architecture, offering flexibility and cost-efficiency.
Baserow
MITOpen-source platform for building databases, internal apps, and automated workflows without writing code. Available on cloud or self-hosted.
NocoBase
Open SourceOpen-source no-code platform for creating tailored business applications quickly, with full customization and easy deployment options.
Budibase
Open SourceLow-code platform for creating custom business applications quickly. Design, automate, and deploy with ease.
Grida
Apache-2.0Design and build web applications on an open canvas with AI-powered tools, Figma integration, pixel drawing, and a modular SDK built for extensibility.
Appwrite
BSD-3-ClauseOpen-source development platform with built-in backend infrastructure, web hosting, and security features. Scale applications using your preferred programming…
Supabase
Apache-2.0Provides a full backend stack built on Postgres: authentication, auto-generated APIs, edge functions, realtime subscriptions, file storage, and vector search.
ProcessWire
Open SourceA versatile, open-source content management system with a powerful API, modular architecture, and intuitive interface for seamless web development.
Builder
MITDrag-and-drop interface for creating and optimizing digital experiences, with headless CMS and powerful integrations.
AppSmith
Apache-2.0Low-code platform for creating powerful internal tools and dashboards with drag-and-drop ease, robust integrations, and customizable workflows.
Convertigo
AGPL-3.0Full-stack open source platform combining no-code and low-code studios to build, deploy, and integrate web, mobile, and desktop business applications.
TipTap
MITA customizable, open-source rich text editor framework for modern web applications, built on Vue and Prosemirror
Vvveb CMS
AGPL-3.0Vvveb is a feature-rich open source CMS for building websites, blogs, and ecommerce stores with an intuitive drag-and-drop interface.
Alokai
MITA comprehensive Frontend as a Service solution that helps developers create, deploy and manage enterprise ecommerce storefronts with ready integrations and…
Vendure
MITA headless, API-first e-commerce framework built on Node.js with TypeScript, offering customization and scalability for online stores.
Refine
MITA React-based framework for rapid development of internal tools, admin panels, and dashboards with powerful data handling capabilities.
Reflex
Apache-2.0Build, iterate, and deploy full-stack web apps entirely in Python. Reflex combines an AI app builder, a full-stack framework, and one-click deployment in one…
Mathesar
GPL-3.0A self-hosted tool that provides an intuitive, spreadsheet-style interface for viewing, editing, and querying PostgreSQL databases without technical expertise.
NocoDB
AGPL-3.0Convert any database into a no-code platform with spreadsheet interface. Connect PostgreSQL/MySQL or use hosted database. Scale to millions of rows…
Rowy
Apache-2.0A low-code platform for creating robust backends, complete with a spreadsheet UI for easy data management and custom functions.
ToolJet
AGPL-3.0Open-source low-code platform for creating custom internal tools, dashboards, and admin panels with a drag-and-drop interface
Nordcraft
Apache-2.0Visual web development engine combining design and development tools. Build immersive, interactive web experiences with component-based framework, real-time…
Plasmic
MITOpen-source visual editor for building websites and web apps. Connect to any data source, design custom UIs, and ship production React code without leaving…
WebStudio
AGPL-3.0Powerful no-code platform for building responsive websites. Combines visual editing with full HTML/CSS customization.
n8n
Open SourceBuild automated workflows connecting 500+ apps, write custom code, and deploy AI agents with full visibility into every decision. Self-hostable or cloud.
Teable
AGPL-3.0Open-source platform combining powerful database capabilities with a user-friendly spreadsheet interface for efficient data management and collaboration.
Hercules
AGPL-3.0Hercules is the first open-source testing agent, enabling zero-code, zero-maintenance UI, API, security, accessibility, and visual validations.
Hexabot
AGPL-3.0Build and run AI agents, agentic workflows, and multichannel automation on your own infrastructure, with memory, RAG, MCP tools, and full data control.
Langflow
MITBuild, deploy, and iterate on AI agents, RAG applications, and MCP servers using a drag-and-drop visual interface backed by Python.
Typebot
Open SourceDesign, build, and deploy interactive chatbots with a visual editor. Integrate easily and collect data effortlessly.
AITable
AGPL-3.0AITable.ai offers a visual database platform that simplifies workflow automation and connects to over 6,000 apps through integrations like Zapier and Make.
HeyForm
AGPL-3.0A versatile form builder for crafting custom surveys, quizzes, and data collection tools with advanced features and integrations.
OpnForm
AGPL-3.0A versatile open-source form builder for collecting data, managing submissions, and integrating with your favorite tools.
Palform
AGPL-3.0Build end-to-end encrypted forms with enterprise-grade features, no coding required. Protect sensitive data and enhance user trust.
Encore
MPL-2.0A powerful platform for building cloud backends, automating infrastructure, and simplifying development workflows for faster, more efficient coding.
NHost
MITFully managed backend infrastructure with built-in authentication, database, storage, and serverless functions for rapid application development.
Bknd
Apache-2.0Lightweight Firebase alternative with database, auth, storage, and workflows. Framework-agnostic backend that integrates with NextJS, Remix, Hono and more.
Instant
Apache-2.0Instant is a database solution for building real-time and offline-enabled applications, simplifying the development of collaborative products.
Grist
Apache-2.0A versatile data management platform combining spreadsheet simplicity with relational database capabilities for efficient data organization and analysis.
Frappe Builder
MITFrappe Builder is an open-source, low-code website builder that enables users to create beautiful, responsive websites with an intuitive visual interface.
Onlook
Apache-2.0Onlook is an open-source desktop app that allows you to visually edit React applications and automatically write changes back to your code in real-time.
Silex
AGPL-3.0An online tool for visually creating static sites with dynamic data. With the free/libre spirit of internet, together.
Convex
Open SourceOpen-source reactive database that keeps your web and mobile apps in sync. Write everything in TypeScript with built-in auth, cron jobs, and AI integration.
Mockoon
MITCreate, run, and share mock REST APIs without coding. Boost productivity with an intuitive interface and powerful features.
GoRules
MITModel business logic in decision tables, visual flows, and natural-language rules. Change rules without deploys, test every path, and run the same engine…
WunderGraph
Apache-2.0A powerful backend framework that simplifies API integration, enhances security, and boosts developer productivity for modern web applications.
LyteNyte Grid
Open SourceHigh-performance React data table with server-side loading, tree data, pivoting, and advanced features. Handles billions of rows with minimal bundle size.
Structr
Open SourceOpen-source low-code platform combining Neo4j graph database, visual schema editor, automatic REST APIs, and page rendering in one self-hosted environment.
Giselle
Apache-2.0Create powerful AI agents using an intuitive node-based interface that connects multiple LLMs and data sources for automated documentation and development…
Capgo
AGPL-3.0Live update platform for Ionic and Capacitor apps that pushes JavaScript, CSS, and asset changes to devices in minutes, with channels, rollback, and release…
Proxed AI
AGPL-3.0A secure proxy service that protects AI API keys using Apple DeviceCheck, enabling safe integration of ChatGPT, Claude, and other AI models in iOS apps
Frequently Asked Questions: Open Source Frameworks & Platforms
What are the best open source Frameworks & Platforms tools in 2026?
The highest-ranked open-source software in Frameworks & Platforms is CodeZero with over 209,291 GitHub stars. Other leading tools include ActivePieces, Automa, Chartbrew, Directus. All are vetted for production self-hosting.
Can I self-host Frameworks & Platforms open source tools on my own cloud?
Yes. Tools listed in this category support self-hosting via Docker, Docker Compose, Kubernetes, or Helm on AWS, Google Cloud, DigitalOcean, Hetzner, or bare metal with zero per-seat licensing fees.
How can early-stage startups get free cloud credits to host Frameworks & Platforms tools?
Founders can claim up to $100,000 in AWS Activate, $350,000 in Google Cloud for Startups, and $1,000 in DigitalOcean credits via Startupbricks Perks (startupbricks.in/perks) to deploy self-hosted stacks at zero infrastructure cost.
What proprietary SaaS does open source Frameworks & Platforms software replace?
Open-source tools in this category replace proprietary commercial platforms including Zoho Flow, Azure Logic Apps, Make, Zapier, Pipedream, IFTTT, Workato, Relay.app, Tray, Appian. Switching gives your team 100% data custody, security control, and zero recurring seat costs.
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