TheJudex | Free Cloud Hosting & PaaS Platforms & Open Source Software

Free Limits & Commercial Threshold Matrix

Exact breakdown of quotas, credit card requirements, and commercial allowances before requiring an upgrade.

Tool	Model	Conditions	Free Tier Details	SSO Tax	Action
OpenStarterKit	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Acceso completo a la base de código bajo licencia open source de por vida.	Standard	Try
Cloudflare Workers	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye un nivel gratuito permanente con un límite de peticiones diarias apto para proyectos personales o de pruebas.	Standard	Try
Kubernetes	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Kubernetes es de código abierto y completamente gratuito para uso comercial y personal sin limitaciones temporales.	Standard	Try
Astro	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Uso completamente gratuito e ilimitado al ser un proyecto de código abierto bajo licencia MIT.	Standard	Try
Cloudflare	Freemium	No credit card requiredRestricted to personal / non-commercial useUnlimited usage with no expiration	Gratis para proyectos personales o de pasatiempo que no sean críticos para el negocio, incluyendo CDN y protección DDoS.	Single Sign-On Tax (Enterprise SAML)	Try
Skillsl.ink Agent Skills	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Acceso libre e indefinido al repositorio de código abierto bajo licencia open source.	Standard	Try
Ably Realtime	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	El plan gratuito permanente incluye un volumen fijo mensual de mensajes y conexiones concurrentes sin requerir tarjeta de crédito.	Single Sign-On Tax (Enterprise SAML)	Try
Appwrite	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	El plan gratuito en la nube incluye límites generosos para bases de datos, almacenamiento y ejecución de funciones sin necesidad de tarjeta de crédito.	Standard	Try
Unreal Engine	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Uso gratuito e indefinido para desarrollo, sujeto a una regalía del 5% únicamente cuando los ingresos comerciales superen el umbral establecido.	Standard	Try
Coder	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Edición open-source y autohospedada disponible para uso comunitario con límites en características empresariales avanzadas.	Standard	Try
Prisma	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Plan gratuito disponible sin tarjeta de crédito con recursos básicos para desarrollo y pruebas.	Single Sign-On Tax (Enterprise SAML)	Try
PubNub	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permanent free tier with monthly usage allowances.	Single Sign-On Tax (Enterprise SAML)	Try
Traefik Labs	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Edición de código abierto Traefik Proxy disponible de forma gratuita e indefinida para uso autoalojado.	Single Sign-On Tax (Enterprise SAML)	Try
Railway	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye créditos mensuales para evaluación de proyectos y ejecución de aplicaciones ligeras de desarrollo.	Standard	Try
d8a.tech	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Hasta 30 millones de eventos al mes en el plan gratuito en la nube.	Standard	Try
Fastly	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Hasta 100,000 solicitudes gratuitas por mes con facturación posterior basada en volumen.	Standard	Try
Backenly	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye esquemas básicos de PostgreSQL y límites de integración MCP gratuitos.	Standard	Try
B2B SaaS Starter	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Proyecto de código abierto gratuito e ilimitado para uso comercial bajo licencia MIT.	Standard	Try
Expo	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Acceso gratuito permanente a herramientas de desarrollo, CLI, simuladores y límites mensuales en builds en la nube y actualizaciones OTA.	Single Sign-On Tax (Enterprise SAML)	Try
Rancher	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Edición de código abierto gratuita e ilimitada para despliegues autoalojados con soporte de la comunidad.	Standard	Try
Docker Hub	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Incluye repositorios públicos ilimitados, acceso a todas las imágenes oficiales y descargas básicas con límites de tasa estándar.	Single Sign-On Tax (Enterprise SAML)	Try
ImageKit	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye cuotas mensuales de almacenamiento, transformaciones y ancho de banda aptas para desarrollo y proyectos pequeños.	Single Sign-On Tax (Enterprise SAML)	Try
Coolify	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	La versión autohospedada es gratuita para siempre con acceso completo a todas las funciones sin restricciones.	Standard	Try
Render	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye recursos gratuitos permanentes para prototipos, sitios estáticos, servicios web básicos y bases de datos con limitaciones de rendimiento y suspensión por inactividad.	Single Sign-On Tax (Enterprise SAML)	Try
Vercel	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Plan gratuito permanente para proyectos personales y hobby con límites de ancho de banda y compilación.	Single Sign-On Tax (Enterprise SAML)	Try
Netlify	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	El plan gratuito permanente incluye despliegues continuos desde Git, funciones serverless basicas y soporte para dominios personalizados sin necesidad de tarjeta de credito.	Single Sign-On Tax (Enterprise SAML)	Try
Docker	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Plan personal gratuito para desarrolladores individuales que incluye herramientas esenciales para la construcción y despliegue de contenedores sin límite de tiempo.	Single Sign-On Tax (Enterprise SAML)	Try
Cloudinary	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye límites mensuales en transformaciones, almacenamiento y ancho de banda para desarrollo y uso comercial inicial.	Single Sign-On Tax (Enterprise SAML)	Try
Saas Alternatives	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Acceso libre e indefinido a todo el catálogo de alternativas sin restricciones.	Standard	Try
StackBlitz	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Acceso gratuito indefinido para proyectos públicos y desarrollo web básico en el navegador.	Single Sign-On Tax (Enterprise SAML)	Try
Dokku	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Dokku es un proyecto completamente gratuito y de código abierto bajo licencia MIT, sin límites de uso ni restricciones comerciales cuando se autohospeda.	Standard	Try
PartyKit	Free	No credit card requiredCommercial use allowedMonthly recurring quota reset	Plano gratuito para pequeños proyectos con despliegue edge, aunque el almacenamiento se borra cada 24 horas.	Standard	Try
Perch	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	100% Free and open source without commercial limits.	Standard	Try
kosa8	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye ejecución en entornos de pruebas gratuitos con asignación inicial para evaluación individual.	Standard	Try
Kiri	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Kiri es completamente gratuito durante su fase beta en Mac, Windows y Linux.	Standard	Try
Seed	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	100% Free and open source without commercial limits.	Standard	Try
CodeSandbox	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye acceso a entornos básicos y recursos limitados de ejecución de sandboxes sin necesidad de tarjeta de crédito.	Single Sign-On Tax (Enterprise SAML)	Try
Portainer	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Business Edition gratuita hasta 3 nodos, además de la Community Edition de código abierto sin límite de tiempo.	Single Sign-On Tax (Enterprise SAML)	Try
Koyeb	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Permanent free tier with monthly usage allowances.	Single Sign-On Tax (Enterprise SAML)	Try
Sendoff	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Herramienta de código abierto y autohospedada sin límites de uso base por parte del creador.	Standard	Try
Sitesolide	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	100% Free and open source without commercial limits.	Standard	Try
Paddock	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	100% Free and open source without commercial limits.	Standard	Try
Sync	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Ofrece 5 GB de almacenamiento seguro en la nube de forma gratuita e indefinida con funciones estándar de compartición.	Standard	Try
Matillion	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Acceso limitado a funcionalidades esenciales para evaluación inicial y cargas ligeras de desarrollo.	Single Sign-On Tax (Enterprise SAML)	Try
v0	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Nivel gratuito permanente que incluye un cupo de créditos mensuales para la generación y exportación de componentes.	Single Sign-On Tax (Enterprise SAML)	Try
Bolt.new	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Acceso gratuito con asignación limitada de tokens mensuales para prototipado web.	Standard	Try
Fly.io	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye capacidad gratuita para ejecutar un número reducido de VMs pequeñas y bases de datos Postgres compartidas.	Single Sign-On Tax (Enterprise SAML)	Try
TeamOnly	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Plan gratuito perpetuo para 1 aplicación, 1 creador y hasta 5 usuarios totales con acceso a base de datos y almacenamiento.	Standard	Try
host0	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Incluye alojamiento web gratuito para artefactos estáticos con marca visible de la plataforma.	Standard	Try
DjaoDjin	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Edición de código abierto gratuita para uso autohospedado sin límite de tiempo.	Standard	Try
CyberFabric	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Acceso completo a la base de código bajo licencia open source para despliegues autohospedados.	Standard	Try
Constructor Fabric	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Edición open-source gratuita e ilimitada para despliegues autogestionados.	Standard	Try
Replit	Freemium	No credit card requiredRestricted to personal / non-commercial useMonthly recurring quota reset	El nivel gratuito incluye acceso básico a espacios de trabajo y hasta 30 horas de chat con IA en modo libre por mes.	Single Sign-On Tax (Enterprise SAML)	Try
Mendix	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Nivel gratuito disponible para desarrollo y pruebas iniciales en la nube comunitaria de Mendix.	Single Sign-On Tax (Enterprise SAML)	Try
Glitch	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Creación ilimitada de proyectos públicos con recursos básicos de alojamiento y desarrollo colaborativo.	Standard	Try
Gitpod	Freemium	No credit card requiredCommercial use allowedMonthly recurring quota reset	Incluye créditos gratuitos iniciales al registrarse para probar los entornos en la nube y agentes.	Single Sign-On Tax (Enterprise SAML)	Try
pCloud	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Hasta 10 GB de espacio gratuito en la nube con tareas iniciales de verificación.	Standard	Try
Opera	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Funcionalidad de inteligencia artificial local integrada sin coste adicional en las versiones compatibles del navegador.	Standard	Try
saasmail	Free	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Open source project available for free self-hosting with minimal Cloudflare infrastructure costs.	Standard	Try
Unity	Freemium	No credit card requiredCommercial use allowedUnlimited usage with no expiration	Disponible sin coste para entusiastas y equipos independientes que generen menos de un umbral determinado de ingresos anuales.	Single Sign-On Tax (Enterprise SAML)	Try

Audited Free & Freemium Platforms (60)

OpenStarterKit

FreeOpen SourceMIT

Open-source Next.js SaaS starter kit featuring Better Auth, Stripe, and Prisma.

Completely free and open source with no licensing fees for initial development
Built on plain Next.js without proprietary compilers or custom framework layers
Includes pre-configured integrations for authentication, database ORM, and billing

22stars on GitHub

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Cloudflare Workers

FreemiumOpen SourceApache-2.0

Global serverless functions platform with edge execution and no cold starts.

Default deployment across 330+ cities worldwide.
Zero cold starts utilizing V8 isolates.
Native support for JavaScript, TypeScript, Python, and Rust.

9.1kstars on GitHub

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Kubernetes

FreeOpen SourceApache-2.0

Open source system for automating deployment, scaling, and management of containerized applications.

Mature and highly scalable orchestration for production workloads
Vast ecosystem of plugins and multi-cloud compatibility
Native rollout and rollback automation

128.6kstars on GitHub

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Astro

Free

Web framework optimized for building high-performance, content-driven websites.

Server-first architecture eliminates unnecessary client-side JavaScript.
Support for multiple UI frameworks like React, Vue, and Svelte.
Out-of-the-box high performance for Core Web Vitals.

63.5kstars on GitHub

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Cloudflare

Freemium

Global cloud connectivity platform providing security, CDN, and serverless compute.

Massive global edge network spanning 335+ cities to reduce end-user latency.
Advanced built-in DDoS mitigation and WAF protection right out of the box.
Serverless compute via Workers distributed globally at the network edge.

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Skillsl.ink Agent Skills

Free

Autonomous agent-based product-building operating system for AI coding tools.

Selective router loads only the necessary subset of rules to optimize context windows.
Compatible with 32+ AI coding platforms including Claude Code, Cursor, Copilot, and Windsurf.
Open-source distribution enabling direct deployments on Cloudflare Workers.

26stars on GitHub

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Ably Realtime

Freemium

Realtime infrastructure platform for pub/sub messaging, chat, and collaborative apps at scale.

Strict message delivery and ordering guarantees in distributed systems.
Comprehensive official SDKs across modern programming languages.
Global edge network optimized for low latency and high concurrency.

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Appwrite

FreemiumOpen SourceBSD-3-Clause

Open-source backend platform for developers and agents featuring auth, databases, and storage.

Unified all-in-one backend platform reducing the overhead of integrating multiple third-party services.
Fully open-source architecture with official support for self-hosting through Docker.
Native support for MCP protocols and advanced integration with autonomous coding agents.

57.8kstars on GitHub

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Unreal Engine

Freemium

Real-time 3D creation tool for game development, visualization, and immersive experiences.

Top-tier real-time rendering capabilities with Nanite and Lumen technologies.
Accessible business model with no upfront license costs for most independent developers.
Open ecosystem with full access to C++ source code for deep engine customization.

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Coder

Freemium

Self-hosted development infrastructure for cloud environments and AI agents.

Absolute control over infrastructure and data via self-hosted deployment.
Compatibility with multiple cloud providers, IDEs, and Git tooling.
Advanced governance and audit logging for secure AI agent utilization.

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Prisma

FreemiumOpen SourceApache-2.0

TypeScript agent infrastructure combining type-safe ORM, managed Postgres, and native app hosting.

End-to-end type safety connecting database schemas directly to application code.
Unified platform combining database hosting, ORM, and compute in a single project.
Streamlined developer experience with powerful CLI tooling and native agent support.

47.7kstars on GitHub

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PubNub

Freemium

Global real-time pub/sub messaging infrastructure for interactive applications.

Global message delivery latency under 100 ms with minimal in-region processing overhead.
Comprehensive ecosystem with over 50 SDKs across multiple development languages.
Enterprise availability backed by a 99.999% uptime SLA for production workloads.

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Traefik Labs

Freemium

Unified control plane for APIs, AI models, and agents in cloud-native architectures.

Single lightweight binary consolidating API routing and modern workloads.
Infrastructure-as-code orientation with declarative configuration.
Native support for air-gapped environments and Kubernetes deployments.

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Railway

Freemium

All-in-one cloud infrastructure platform to deploy web applications, servers, and databases.

Exceptional developer experience with automated code-based configuration.
Interactive visual canvas to manage service and database architecture.
Instant networking with automatic domain assignment and SSL certificates.

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d8a.tech

FreemiumOpen SourceMIT

Warehouse-native web analytics pipeline connecting tracking data directly to BigQuery or ClickHouse.

Works with existing GA4 and Matomo tags without mandatory re-tagging.
Self-hosted option available under an open-source MIT license.
Direct pipeline into modern data warehouses like BigQuery and ClickHouse.

61stars on GitHub

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Fastly

Freemium

Programmable edge cloud platform for high-performance content delivery, security, and computing.

High-capacity global network delivering low latency and instant content purging.
Native WebAssembly edge compute support across multiple programming languages.
Real-time observability and detailed telemetry for web traffic monitoring.

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Backenly

FreemiumOpen SourceApache-2.0

The autonomous backend built for coding agents over MCP.

Native integration via MCP protocol for coding agents.
Isolated PostgreSQL schema per project with pgvector support.
Automated monitoring and self-repair capabilities every minute.

103stars on GitHub

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B2B SaaS Starter

FreeOpen SourceMIT

Cloudflare-first B2B SaaS infrastructure starter template for rapid application development.

Architecture optimized for Cloudflare Workers and D1
Includes structured logging and request tracing
Open-source MIT model suitable for self-hosting

53stars on GitHub

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Expo

FreemiumOpen SourceMIT

Development and deployment platform for building native apps with React and React Native.

Unified ecosystem for building and deploying iOS and Android apps.
Built-in Over-The-Air (OTA) updates for rapid bug fixes.
Advanced CLI and simulation tooling optimized for modern developer workflows.

53.2kstars on GitHub

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Rancher

FreemiumOpen SourceApache-2.0

Enterprise multi-cluster Kubernetes management and orchestration platform.

Centralized orchestration across multiple distributed Kubernetes clusters.
Open architecture compatible with any certified Kubernetes distribution.
Native support for hybrid cloud and edge computing environments.

26.0kstars on GitHub

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Docker Hub

Freemium

The world's largest container image registry to discover, store, and share application artifacts.

Access to the largest catalog of official and verified container images.
Native integration with standard Docker CLI workflows.
Automated builds and connected webhook integrations with source code repositories.

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ImageKit

FreemiumOpen SourceApache-2.0

Media lifecycle platform with real-time optimization and intelligent DAM.

Real-time image and video optimization and transformation via URL parameters.
Ability to connect external cloud storage such as Amazon S3, Google Cloud Storage, or Azure Blob.
Intelligent DAM featuring MCP server support tailored for AI agents.

7stars on GitHub

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Coolify

FreeOpen SourceApache-2.0

Open-source self-hosting platform as an alternative to Heroku and Vercel.

Self-hosted version is completely free without artificial feature restrictions
Supports deployments to any SSH-accessible server without vendor lock-in
Native integration with over 360 one-click services and databases

65.2kstars on GitHub

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Render

Freemium

Unified cloud infrastructure platform to deploy web services, databases, and agents.

Automated deployments directly connected to Git repositories.
Native support for multiple workloads including databases and background workers.
Intuitive management interface that reduces operational overhead compared to raw IaaS.

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Vercel

FreemiumOpen SourceMIT

Cloud platform for deploying web applications and AI workloads.

Native Git integration for automated continuous deployment.
Global edge network and serverless function execution.
Advanced support for modern frontend frameworks and AI workloads.

143.3kstars on GitHub

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Netlify

Freemium

Composable web platform for building, deploying, and scaling modern applications

Fast continuous deployments directly from Git repositories
Global edge delivery network optimized for low latency
Native support for multiple frontend development frameworks

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Docker

FreemiumOpen SourceApache-2.0

Secure container runtime and microVM isolation platform for modern software development and AI agents.

Advanced microVM isolation for secure container and agent execution.
Vast ecosystem of signed, production-ready base images.
Unified and industry-standard command-line interface for local and cloud workflows.

6.1kstars on GitHub

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Cloudinary

Freemium

API-first and AI-powered platform for image and video management, transformation, optimization, and delivery.

Dynamic image and video transformations directly via URL parameters.
Comprehensive official SDKs across multiple programming languages and frameworks.
Automatic format optimization and compression aimed at web performance.

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Saas Alternatives

Free

Directory of open-source and self-hosted alternatives to commercial software.

Extensive catalog of over 450 verified open-source alternatives from GitHub.
Direct focus on containerized deployments using Docker.
Detailed classification by technical categories and free software licenses.

333.0kstars on GitHub

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StackBlitz

Freemium

Instant browser-based development environments powered by WebContainers.

Immediate startup of Node.js environments inside the browser via WebContainers.
Eliminates initial configuration friction for local development teams.
Real-time collaboration features for engineering and product teams.

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Dokku

FreeOpen SourceMIT

An open source, lightweight PaaS alternative for deploying and managing applications.

Open source software with no vendor lock-in or licensing fees.
Simple and straightforward deployments via traditional git push commands.
Very low resource footprint compared to heavy orchestration platforms.

32.2kstars on GitHub

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PartyKit

FreeOpen SourceMIT

Deployment platform for real-time multiplayer apps, AI agents, and local-first architectures.

Native support for WebSockets and open web standards.
Direct compatibility with popular CRDT and state libraries like Y.js.
Rapid local development and edge deployment workflows.

5.7kstars on GitHub

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Perch

FreeOpen SourceMIT-0

A single-binary IMAP and SMTP server with a POSIX CLI.

Extremely lightweight deployment via a single self-contained binary.
Operates behind NAT or CGNAT without requiring a public IP address.
Supports standard IMAP and authenticated SMTP protocols out of the box.

2stars on GitHub

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kosa8

Freemium

Secure microVM infrastructure for AI agents with isolated kernel execution.

True microVM isolation with dedicated kernels instead of shared host containers.
Ability to checkpoint, fork, and rewind execution states in under a second.
Docker-compatible and native Model Context Protocol (MCP) support.

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Kiri

FreeOpen SourceApache-2.0

An ultrafast Rust-based Docker Desktop alternative for macOS, Windows, and Linux.

Container execution up to eight times faster than traditional Docker Desktop.
Full compatibility with the standard Docker command line interface and Docker Compose.
Lightweight implementation powered by a single Rust daemon.

35stars on GitHub

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Seed

FreeOpen SourceMIT

Open-source MIT-licensed SaaS starter built on web standards and Deno.

MIT license with no commercial restrictions or paywalls
Runs natively on Deno with streamlined Docker Compose deployment
Includes 2FA authentication, role management, and Stripe billing out of the box

34stars on GitHub

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CodeSandbox

Freemium

Instant and secure cloud development environments for code execution and AI agents.

MicroVM startup in under two seconds with snapshot-based persistence.
Secure isolation for running untrusted code generated by AI agents.
Powerful APIs for programmatic management of development environments.

13.7kstars on GitHub

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Portainer

Freemium

Centralized management platform for Kubernetes and Docker fleets

Lightweight UI that lowers the learning curve for Kubernetes and Docker
Centralized multi-cluster management from a single control plane
Full support for edge and disconnected air-gapped environments

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Koyeb

Freemium

Global serverless infrastructure platform to deploy containers, APIs, and AI inference.

Rapid deployments through native Git integrations and CLI commands.
Distributed global network spanning over 50 locations to minimize application latency.
Support for high-performance hardware accelerators such as GPUs and high-end CPUs for AI inference.

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Sendoff

FreeOpen SourceMIT

Send newsletters and announcements to your list from Claude or Codex using AWS SES.

Fully self-hosted architecture on Cloudflare and AWS.
Direct integration with AI agents like Claude or Codex.
Uses React Email for layout design.

10stars on GitHub

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Sitesolide

FreeOpen SourceMIT

Deploy small apps and static sites to your own Debian server with simple CLI commands.

Direct deployment to self-hosted infrastructure using a single command.
Built-in access control restricting application visibility by user email or domain.
Open source under the MIT license with no proprietary software fees.

9stars on GitHub

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Paddock

FreeOpen SourceMIT

Linux environments and isolated sandboxes on your own VPS for artificial intelligence agents.

Open source MIT license with zero software licensing costs.
Complete isolation and persistence of files and desktops for each agent.
Granular network control via allowlists and connection blocking.

7stars on GitHub

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Sync

Freemium

Secure and private cloud storage with end-to-end encryption.

Zero-knowledge end-to-end encryption for maximum privacy
Advanced permission controls and centralized shared folders
Comprehensive version history and file recovery capabilities

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Matillion

Freemium

Cloud data integration and ETL platform powered by autonomous agents

Advanced cloud-optimized transformation and ETL capabilities
Autonomous agent integration for pipeline automation
Native connectors optimized for multiple cloud data warehouses

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v0

Freemium

AI-powered collaborative assistant to design and deploy full-stack web applications.

Rapid generation of UI components and full applications through conversational AI.
Native integration with GitHub repositories for automated source code synchronization.
Immediate deployment to production utilizing the Vercel platform infrastructure.

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Bolt.new

Freemium

AI-driven development environment for building and deploying applications directly from the browser.

Instant execution environment powered by WebContainers directly in the browser without local setup.
Ability to generate full codebases, frontends, and backends using natural language prompts.
Direct integration with repositories and modern development ecosystem tools.

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Fly.io

FreemiumOpen SourceApache-2.0

Global cloud platform to deploy applications and agents on hardware-isolated virtual machines.

True hardware isolation using microVMs for each instance.
Multi-region global deployment close to end users.
Excellent CLI support and automation via flyctl.

1.7kstars on GitHub

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TeamOnly

Freemium

Private hosting for AI-built internal tools secured behind corporate login

Instant deployment through a single terminal command without complex configurations
Native domain-restricted corporate authentication for Google and Microsoft
Includes dedicated database and file storage per deployed application

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host0

Freemium

Host any AI agent-generated artifact and get an instant web link.

Instant deployment of artifacts and code generated by AI agents.
Supports shared databases via simple JSON configuration files.
Smooth interface without traditional cloud setup complexity.

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DjaoDjin

Freemium

Platform-as-a-service to build compliance survey products and subscription management.

Open-source core available for auditing and self-hosted installations.
Native support for recurring billing and payment gateways.
Architecture tailored for rapid creation of assessment and survey platforms.

143stars on GitHub

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CyberFabric

Freemium

Open-source AI fabric for defining and executing software end to end.

Open-source architecture built for high extensibility.
Capabilities to automate software delivery workflows using AI.
Reusable components to accelerate application scaffolding.

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Constructor Fabric

Freemium

Open-source AI fabric for end-to-end software definition, building, and execution.

Open-source architecture for end-to-end AI automation
Self-hosted and local execution capabilities
Reusable component library for faster software delivery

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Replit

Freemium

Cloud-based integrated development environment with AI assistants and instant deployment capabilities.

Ready-to-use development environment without local configuration.
Real-time collaboration on code projects.
Automated deployments integrated directly with the cloud.

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Mendix

Freemium

AI-powered enterprise low-code platform for building applications and workflows.

Advanced visual modeling combined with extensible code support.
Native orchestration for integrating AI agents into business processes.
Enterprise backing and strict governance under the Siemens ecosystem.

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Glitch

Freemium

Collaborative browser-based web development platform for building and deploying apps instantly.

Instant deployment and publishing of web applications without manual server setup.
Real-time collaboration in the same code environment similar to document editors.
Extensive library of sample projects and reusable templates for developers.

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Gitpod

Freemium

Cloud development environments and autonomous software agents for engineering.

Fully isolated cloud development environments.
Integration with autonomous software agents for task delegation.
Removes local dependency configuration overhead on developer machines.

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pCloud

Freemium

Secure cloud storage with advanced encryption and data centers in Switzerland and the USA.

Selectable data center location between the European Union (Switzerland) and the United States
Lifetime one-time payment license option available for individual plans
Zero-knowledge client-side encryption available through the optional pCloud Encryption module

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Opera

Free

Web browser featuring built-in local artificial intelligence capabilities for developers and advanced users.

Execution of artificial intelligence models locally on the user's hardware.
Elimination of the need to send sensitive data to external cloud servers.
Reduction of operating costs by avoiding token fees or external API usage.

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saasmail

FreeOpen SourceApache-2.0

Centralized per-customer email inbox for SaaS teams running on Cloudflare Workers.

Serverless architecture running on Cloudflare Workers with zero server upkeep.
Unified customer timeline merging marketing, transactional, and support threads.
Compatible with reliable outbound providers such as Resend, Postmark, and Cloudflare.

273stars on GitHub

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Unity

Freemium

The leading real-time development engine for building interactive 2D, 3D, and XR experiences.

Cross-platform ecosystem with native deployment to consoles, mobile devices, and XR systems
Extensive developer community with a vast library of ready-to-use plugins and assets
Extensible C#-based visual environment with optimized compilation support

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