Claper
The ultimate tool to interact with your audience
Alternative to: slido, mentimeter, ahaslides
v2.5.1
2026-05-08Updated JS dependencies to address high CVEs and fixed an issue where form submissions lost values for fields with special characters.
v2.5.0
2026-05-08Introduces audit logs and implements multiple security fixes for XSS, IDOR, and DoS vulnerabilities, alongside various stability improvements and OIDC compatibility fixes.
v2.4.0
2025-12-26Introduces an admin panel, user roles, expanded S3 configuration, and various dependency upgrades and fixes.
v2.3.2
2025-07-02This update introduces PKCE support for OpenID Connect and resolves various bugs related to UI layouts, quiz counting, embed deletions, and input validation.
v2.3.1
2025-01-03This update improves presentation performance, quiz exporting, and layout stability, while adding clickable hyperlinks and a forced login option for quiz submissions.
v2.3.0
2024-12-28Introduces quiz interactions with LTI AGS/QTI support, a new reports view with CSV export, and asynchronous job processing via Oban.
v2.2.0
2024-12-07Introduces a duplicate feature for finished events, Italian translation, and email confirmation settings, alongside various performance improvements and bug fixes.
v2.1.1
2024-10-05This update includes various bug fixes for OIDC, messaging, and polls, alongside performance optimizations for event attendee management.
v2.1.0
2024-08-23v2.0.1
2024-06-28This release introduces Dutch translation, a dynamic presenter view layout, and various fixes for responsiveness, embed integration, and user validation.
v2.0.0
2024-04-26This release introduces new manager and attendee features, adds a Spanish locale, improves Docker support, and updates environment variables.
v1.7.0
2023-12-09Added keyboard shortcuts, embed interactions, pinned messages, reset password functionality, a Postmark adapter, and security updates.
v1.6.0
2023-10-07This update improves QR code readability, adds ARM Docker support, refactors runtime configuration, and fixes various mobile UI and validation bugs.
v1.5.0
2023-08-11Introduces a nickname feature, German locale, and QR code instructions, while updating TailwindCSS and security patches for Moment.js.
v1.4.1
2023-07-02Introduced the GS_JPG_RESOLUTION environment variable for PDF-to-JPG resolution configuration and fixed an issue where MAX_FILE_SIZE_MB was not updating.
v1.4.0
2023-04-21Upgraded to Phoenix 1.7 and Liveview 0.18, added multiple choice polls, interaction imports, file size limits, and message deactivation.
v1.3.0
2023-02-27Introduces a new Form feature for public data collection and enhances Docker Compose documentation and references.
v1.2.1
2023-01-30Fixed a 400 error affecting the presenter URL in production.
v1.2.0
2023-01-30Added a password change form to settings and expanded production deployment documentation.
v1.1.1
2022-09-05Added mailbox route environment variables for configuration and restricted the user registration route based on account creation settings.
v1.1.0
2022-09-05Introduced password authentication and a new account creation environment variable, while removing passwordless authentication and disabling email verification.