TTeacherAlts

Nextcloud + Deck

Self-hosted files, Talk and Deck boards for schools

★ Stars37.2k37,177 on GitHub
Last commit19 Oct 2026
LicenceAGPL-3.0SPDX, from the repository
View on GitHub ↗

From GitHub, fetched 19 Oct 2026.

Visit nextcloud.com ↗

Nextcloud is open-source file sync and collaboration. With Talk and Deck it covers classroom file sharing, chat and boards that schools sometimes put on Padlet or Drive.

Free alternative to

In collections

Related tools

CryptPad

Interactive lessons & boards

Encrypted collaborative docs and whiteboards

Stars
★ 8k
Licence
AGPL-3.0
Updated

Alternative to Padlet, Google Classroom

ONLYOFFICE Docs

Interactive lessons & boards

Collaborative office docs you can self-host for classes

Stars
★ 7k
Licence
AGPL-3.0
Updated

Alternative to Google Classroom, Padlet

Excalidraw

Interactive lessons & boards

Open-source virtual whiteboard

Stars
★ 134k
Licence
MIT
Updated

Alternative to Padlet, Nearpod

Rocket.Chat

Video, audio & feedback

Open-source communications platform

Stars
★ 46.3k
Licence
MIT
Updated

Alternative to Remind

Mattermost

Video, audio & feedback

Open-source team messaging for school staff and classes

Stars
★ 39.4k
Licence
AGPL-3.0
Updated

Alternative to Remind, ClassDojo

Jitsi Meet

Video, audio & feedback

Open-source video meetings

Stars
★ 30.1k
Licence
Apache-2.0
Updated

Alternative to Google Classroom, Flip