Code3School

Companies

Explore 13 of the world's leading technology companies

Showing 13 of 13 companies

Caprover logo

Caprover

Remote
Open Source / PaaS

Free and open-source PaaS. Heroku alternative.

caprover.com 0+ employees
Coolify logo

Coolify

Remote
Open Source / PaaS

An open-source & self-hostable Heroku / Netlify alternative.

coolify.io 10+ employees
Dokku logo

Dokku

Remote
Open Source / PaaS

The smallest PaaS implementation you've ever seen.

dokku.com 0+ employees
Forgejo logo

Forgejo

Remote
Open Source / Dev Tools

Beyond coding. Forge your future. Self-hosted Gitea fork.

forgejo.org 0+ employees
Gitea logo

Gitea

Remote
Open Source / Dev Tools

Git with a cup of tea. Painless self-hosted Git.

gitea.com 0+ employees
Gogs logo

Gogs

Remote
Open Source / Dev Tools

A painless self-hosted Git solution.

gogs.io 0+ employees
Jitsi logo

Jitsi

Remote
Open Source / Video

Secure and flexible video conferencing.

jitsi.org 100+ employees
Mattermost logo

Mattermost

Palo Alto, CA
Open Source / Messaging

Open source Slack-alternative. Secure collaboration.

mattermost.com 300+ employees
n8n logo

n8n

Berlin, DE
Automation

Workflow automation for technical teams.

n8n.io 100+ employees
Nextcloud logo

Nextcloud

Stuttgart, DE
Open Source / Cloud

The self-hosted productivity platform.

nextcloud.com 200+ employees
PostHog logo

PostHog

San Francisco, CA
Analytics / Open Source

Open-source product analytics. Self-hostable.

posthog.com 100+ employees
Rocket.Chat logo

Rocket.Chat

Houston, TX
Open Source / Messaging

Your team's communication hub. Open source Slack alternative.

rocket.chat 300+ employees
SourceHut logo

SourceHut

Philadelphia, PA
Open Source / Dev Tools

The hacker's forge. Software development platform.

sr.ht 50+ employees