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Claper

Interactive presentation tool for live polls, Q&A, and audience engagement.

Install guideWebsiteSource code
1 / 4

  • Events Dashboard

    Dashboard listing all active presentation events with live status, join code, and quick management actions.

  • Create Event

    Create a new interactive presentation event by uploading slides and setting a name, join code, and start time.

  • Event Manager

    Live event presenter dashboard showing attendee count, messages, questions, and presentation settings.

  • Interaction Types

    Add interactive elements to presentations: polls, open questions, forms, and quizzes.

About this app

Claper is a presentation tool that adds live polls, Q&A, and real-time feedback forms directly into your slides, suited to conferences, workshops, and classroom settings where presenters want real-time audience input. Attendees join with a link and no app to install. Existing decks can be imported as PDF rather than rebuilt from scratch. Every feature, including polls, Q&A, and feedback forms, is available self-hosted at no cost.

  • Authentication:
    OIDC SSOPassword Auth
  • Access Control:
    RBACUnlimited Users
  • Data:
    Data Export
  • Integrations:
  • UI:
  • Infrastructure:
  • Other:
    Live PollsPDF Slide ImportQ&A & Audience QuestionsReal-time Feedback Forms

GitHub

ClaperCo/Claper

792 stars

151 forks

Last releasev3.0.0(30 days ago*)Last activity16 days ago*Project age4 years (2022)Contributors25

Commit activity

commits / month
Lifetime10
Past year13
Past month9

As of last sync (about 13 hours ago)

Funding

SaaS

Also offered as a paid cloud service

Donations

One-time or recurring community donations

LicenseAGPL-3.0Organisation typeIndividualCountry of origin🇫🇷 FranceHeadquartersUnknownIncorporated inUnknown

Technology stack

  • Elixir
  • Dockerfile
  • JavaScript
  • CSS
  • SCSS
  • Shell
  • HTML

License

AGPL-3.0

GNU Affero General Public License v3.0

Permissions of this strongest copyleft license are conditioned on making available complete source code of licensed works and modifications, which include larger works using a licensed work, under the same license. Copyright and license notices must be preserved. Contributors provide an express grant of patent rights. When a modified version is used to provide a service over a network, the complete source code of the modified version must be made available.

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