SaaSHub helps you find the best software and product alternatives Learn more →
Top 15 C++ Cloud Projects
-
SSVM
WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.
When TensorFlow.js offered a WASM backend, inference performance improved by 10x on CPUs. The WasmEdge runtime enables computer vision models to run on Raspberry Pi devices with sub-10ms inference latency. Cloudflare Workers now serve ML inference requests with zero cold start penalty.
-
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
-
-
-
Project mention: Ubuntu 24.04/26.04 Nginx Security Update Breaks Many Dynamic Modules | news.ycombinator.com | 2026-06-09
Yep, I got affected by this issue, OS should never run automatic update (security update included), this security update caused 4 hours of downtime to my SaaS : https://github.com/phusion/passenger/issues/2662
-
CV-CUDA
CV-CUDA™ is an open-source, GPU accelerated library for cloud-scale image processing and computer vision.
-
-
-
Project mention: How to Stream Live Forex Rates to Google Sheets API: A Complete Guide | dev.to | 2026-05-23
For sheets that need to move in real time, pair our WebSocket feed with a small bridge running on a Google Cloud function. Our WebSocket candles guide shows a reconnect-safe pattern in Node.js, and the low-latency forex dashboard use case covers the same idea end to end. WebSocket access begins on the Plus plan.
-
CryptSync
CryptSync is a small utility that synchronizes two folders while encrypting the contents in one folder. That means one of the two folders has all files unencrypted (the files you work with) and the other folder has all the files encrypted.
-
esphome-panasonic-ac
Open source alternative for Panasonic air condition wifi adapters that works locally without the Comfort Cloud
Project mention: ESP32-Faikin: ESP32 based module to control Daikin aircon units | news.ycombinator.com | 2025-07-20 -
confidential-computing-zoo
Confidential Computing Zoo provides confidential computing solutions based on Intel SGX, TDX, HEXL, etc. technologies.
-
-
Project mention: Decided to build a toy OS for fun from scratch documented everything | news.ycombinator.com | 2025-09-20
-
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
C++ Cloud discussion
C++ Cloud related posts
-
Como Usar Gemini 3.5 Flash Grátis?
-
🦞 I Self-Hosted OpenClaw on AWS for $0 — No Open Ports, No SaaS, No Compromise (Using TailScale)
-
Cloud VM benchmarks 2026: performance / price
-
Unlock Google Cloud Mastery with this 6-Month Arcade Plan
-
Videos GraphQL API with AppSync, Lambda, DynamoDB - FakeTube #6
-
AlloyDB Omni: PostgreSQL optimizado para entornos híbridos y multicloud
-
Deployments in the Agentic Era
-
A note from our sponsor - SaaSHub
www.saashub.com | 10 Jun 2026
Index
What are some of the best open-source Cloud projects in C++? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | SSVM | 10,619 |
| 2 | multipass | 9,129 |
| 3 | Apache Mesos | 5,367 |
| 4 | Phusion Passenger | 5,080 |
| 5 | CV-CUDA | 2,693 |
| 6 | MEGAsync | 1,853 |
| 7 | securefs | 822 |
| 8 | google-cloud-cpp | 653 |
| 9 | CryptSync | 440 |
| 10 | esphome-panasonic-ac | 367 |
| 11 | confidential-computing-zoo | 355 |
| 12 | mc2 | 305 |
| 13 | ArduinoIoTCloud | 139 |
| 14 | uqaabOS | 21 |
| 15 | CloudConnector | 10 |
Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com