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Top 21 Rust Cloud Projects
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fluvio
🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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mirrord
Connect your local process and your cloud environment, and run local code in cloud conditions.
Project mention: KubeVPN: Revolutionizing Kubernetes Local Development | news.ycombinator.com | 2025-02-19 -
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- Project mention: 10 Internal Developer Platforms to Improve Your Developer Workflow 🚀 | dev.to | 2025-03-27
Qovery stands out as a powerful DevOps automation platform that aims to streamline the development process. It provides a comprehensive solution for provisioning, managing repetitive tasks, and maintaining a secure and compliant infrastructure to improve user experience and cost efficiency.
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- Project mention: OxiCloud – lightweight alternative to Nextcloud file sharing (Rust) | news.ycombinator.com | 2025-03-31
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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matano
Open source security data lake for threat hunting, detection & response, and cybersecurity analytics at petabyte scale on AWS
Project mention: Matano: Open-source security data lake for cybersecurity analytics | news.ycombinator.com | 2025-04-03 -
bloom
The simplest way to de-Google your life and business: Inbox, Calendar, Files, Contacts & much more (by skerkour)
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- Project mention: Rash: Declarative shell scripting using Rust native bindings inspired by Ansible | news.ycombinator.com | 2025-12-02
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assemblylift
The easiest way to build & deploy cloud native microservices! Written in Rust, powered by WebAssembly 🚀
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cloud-seed
Fetch user-data from a cloud provider, set the hostname, and write files. A very minimal alternative to cloud-init.
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cdbs-app
This repository contains the CADBase web application, which helps users manage and share parts, 3D models, and other engineering files. The CADBase platform provides a scalable infrastructure for storing and organizing CAD data, allowing designers and engineers to work more efficiently in a 3D CAD environment. (by mnnxp)
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emsqrt
Process any data size with a fixed, small memory footprint. EM-√ is an external-memory ETL/log processing engine with hard peak-RAM guarantees. Unlike traditional systems that "try" to stay within memory limits, EM-√ enforces a strict memory cap, enabling you to process arbitrarily large datasets using small memory footprints.
Project mention: Show HN: An ETL engine with hard memory guarantees | news.ycombinator.com | 2025-11-04 -
SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
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).
Rust Cloud discussion
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Rash: Declarative shell scripting using Rust native bindings inspired by Ansible
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Matano: Open-source security data lake for cybersecurity analytics
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HTTrack Website Copier
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Streaming SQL in Stateful DataFlows
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5 Learnings from sharing Kafka vs Fluvio Benchmarks on Reddit
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5 Internal Developer Platforms You Need to Know About!
- A note from our sponsor - Stream getstream.io | 22 Dec 2025
Index
What are some of the best open-source Cloud projects in Rust? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | fluvio | 5,125 |
| 2 | mirrord | 4,794 |
| 3 | Replibyte | 4,379 |
| 4 | Rusoto | 2,732 |
| 5 | engine | 2,412 |
| 6 | cryfs | 2,172 |
| 7 | OxiCloud | 1,995 |
| 8 | matano | 1,640 |
| 9 | bloom | 1,544 |
| 10 | hoodik | 974 |
| 11 | pipeless | 767 |
| 12 | undermoon | 699 |
| 13 | rust-mlops-template | 368 |
| 14 | parsec-cloud | 292 |
| 15 | rash | 233 |
| 16 | google-cloud-rs | 181 |
| 17 | assemblylift | 111 |
| 18 | awsipranges | 84 |
| 19 | cloud-seed | 49 |
| 20 | cdbs-app | 10 |
| 21 | emsqrt | 3 |
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Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
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