Website & No-Code Builders

MD

Md2Docx

4.5/5.01 verified review

Free·Open Source·MIT

Universal Markdown to Word engine for Node.js and modern browsers

• Modular and extensible architecture based on official plugins.
• Client-side execution in browsers without compromising data privacy.
• Native support for mathematical formulas and diagrams.

40stars on GitHub

AP

Appsmith

4.4/5.01 verified review

Freemium·Open Source·Apache-2.0

Open-source low-code application platform for building internal tools.

• Full JavaScript and CSS customization for business logic and components.
• Open-source model enabling secure local and self-hosted deployments.
• Native connectivity to multiple relational databases, NoSQL, and REST/GraphQL APIs.

41.1kstars on GitHub

TO

ToolJet

4.4/5.01 verified review

Free·Open Source·AGPL-3.0

Open-source low-code platform for building and governing internal business apps.

• Open-source core with full self-hosting capabilities.
• Extensive ecosystem with over 100 native integrations.
• AI generation and coding agent support.

41.1kstars on GitHub

KE

KerfScript

4.3/5.01 verified review

Free·Open Source·AGPL-3.0

A parametric programming language for laser cutting and digital fabrication

• Code-driven parametric design for maximum precision and repeatability
• Built-in automatic kerf compensation within the language
• Direct export to standard vector formats like SVG and DXF

2stars on GitHub

NA

NativeAppTemplate

4.3/5.01 verified review

Freemium·Open Source·MIT

The fastest way to build a Rails-backed native iOS/Android SaaS app.

• True native architecture using Swift and Kotlin.
• Structured and scalable backend powered by Ruby on Rails.
• Pre-wired authentication and multitenancy components.

15stars on GitHub

BU

Builder.io

4.3/5.01 verified review

Freemium·Open Source·MIT

Visual and collaborative platform to build software using AI and production code.

• Direct synchronization between visual designs and the actual repository codebase.
• Elimination of friction and manual handoffs between engineers and designers.
• Native integration with modern frontend frameworks through dedicated SDKs.

8.9kstars on GitHub