Topic

Open-source startups tagged #cloud

17 open-source startups in this directory carry the GitHub topic #cloud. 13 pushed code within 30 days of the snapshot of 2026-09-22, 1 has been quiet for 31–120 days, 3 have not pushed in over 120 days. Topics are set by each repository’s own maintainers, so this is what those projects chose to call themselves rather than a category we assigned.

13 of 17 pushed within 30 days of the snapshot of 2026-09-22. How we measure it →

The list

All 17, most-starred first.

The whole directory by ship status →

The last column is the most recent push GitHub reported to us on 2026-09-22. It counts a push to any branch, by a person or a bot — it is not a claim that anyone is maintaining the project, and a quiet repository may be a finished one.

ProjectWhat it doesStarsShip statusLast verified push
localstack/localstack

💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

65.1KGone silentMar 23, 2026
minio/minio

MinIO is a high-performance, S3 compatible object store, open sourced under GNU AGPLv3 license.

61.4KGone silentApr 24, 2026
pi-hole/pi-hole

A black hole for Internet advertisements

61KStill shippingSep 19, 2026
HeyPuter/puter

🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.

43.6KStill shippingSep 22, 2026
nextcloud/server

☁️ Nextcloud server, a safe home for all your data

36.9KStill shippingSep 22, 2026
cloudreve/cloudreve

🌩 Self-hosted file management and sharing system, supports multiple storage providers

28.7KStill shippingSep 21, 2026
krayin/laravel-crm

Krayin CRM is Free & Open Source CRM Built with Laravel for Customer, Lead, and Sales Management.

23.9KStill shippingSep 21, 2026
thingsboard/thingsboard

Open-source IoT Platform - Device management, data collection, processing and visualization.

22.5KStill shippingSep 22, 2026
ory/hydra

Internet-scale OpenID Certified™ OpenID Connect and OAuth2.1 provider that integrates with your user management through headless APIs. Solve OIDC/OAuth2 user cases over night. Consume as a service on Ory Network or self-host. Trusted by OpenAI and many others for scale and security. Written in Go.

17.6KSlowedJul 29, 2026
gotify/server

A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)

15.9KStill shippingSep 20, 2026
loft-sh/devpod

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

15.2KGone silentNov 14, 2025
prowler-cloud/prowler

Prowler is the world’s most widely used open-source cloud security platform that automates security and compliance across any cloud environment.

14.8KStill shippingSep 22, 2026
kopia/kopia

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.

14.2KStill shippingSep 20, 2026
gitpod-io/gitpod

The developer platform for on-demand cloud development environments to create software faster and more securely.

13.8KStill shippingSep 21, 2026
infracost/infracost

Cloud cost intelligence for engineers, AI coding agents, and CI/CD 💰📉 Shift FinOps Left!

12.5KStill shippingSep 21, 2026
ubicloud/ubicloud

Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.

12.3KStill shippingSep 22, 2026
gravitl/netmaker

Netmaker makes networks with WireGuard. Netmaker automates fast, secure, and distributed virtual networks.

11.8KStill shippingSep 22, 2026

Related collections

Sideways from here.

The 8 largest other topics in the directory, then the other ways to slice it. Every count is as of the snapshot of 2026-09-22.

Snapshot of 2026-09-22 · 721 repos in the directory · every number on this page is measured against that date, not against today. What this measurement cannot tell you →