Open Source Cloud & Hosting Tools

Alternative toWWhatsApp

Private messaging without user IDs or servers.

• 19,580 GitHub stars
• AGPL-3.0Licence AGPL-3.0

Alternative toKong Konnect

Cloud-native API gateway with dynamic routing and plugins

• 17,243 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toE2B

Sandboxed runtime for autonomous AI agents, open source by NVIDIA

• 16,848 GitHub stars
• Apache-2.0Licence Apache-2.0
• #AI Agents

Alternative toVimeo

Federated video hosting you own, with no YouTube dependency

• 15,372 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Video

Alternative toHeroku

Self-hosted PaaS: deploys any language, automatic HTTPS, zero fees.

• 15,187 GitHub stars
• CustomLicence Apache-2.0 with additional terms

Alternative toHeroku

Self-hosted deployment platform with built-in CI/CD

• 14,865 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toPlex

Open source web UI for media streaming, powered by community addons.

• 14,704 GitHub stars
• GPL-2.0Licence GPL-2.0
• #Video

Alternative toFly.io

Zero-downtime Docker deploys to any server, no managed platform.

• 14,675 GitHub stars
• MITLicence MIT

Alternative toGoogle Vertex AI Agent Engine

Declarative runtime for autonomous agent workloads

• 13,996 GitHub stars
• Apache-2.0Licence Apache-2.0

Alternative toHevy

Self-hosted gym tracker with no subscription or telemetry

• 13,994 GitHub stars
• AGPL-3.0Licence AGPL-3.0