Skip to content
CAI
Produce a survey ↗Verify a survey

papercups-io/papercups

This system is a customer support and engagement platform that manages conversations, customer data, and integrations. It provides a comprehensive dashboard for agents to handle chats, emails, and issues, while offering tools for developers to build and test API integrations. The platform supports multi-channel communication, real-time collaboration, and automated workflows, all secured by role-based access control and session management.

35.9

Weak · 19 July 2026

57k

lines of production code

TypeScript

with Elixir

2

bus factor · 53 authors in all

2

measurements over time

CAI band scale
CAI trend line

How it got here

2020 · Platform expansion and UI modernization

This period focused on modernizing the application's architecture and user interface, including a major dashboard overhaul, the introduction of Docker-based deployment, and the addition of real-time presence tracking. Significant features were added for billing, integrations, and reporting, supported by comprehensive test coverage and background worker implementations.

31 changes

2021 · UI and feature expansion

This period focused on building out the user interface and core application features, including new management pages for tags, issues, developers, and inboxes. It also introduced onboarding flows, settings configurations, and backend integrations for email processing and webhooks.

9 changes

CAI lens gauges

Survey your own repository

papercups-io/papercups was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.

Survey a repository

About this page

  • The description of this project is derived from its own commit history, not from its README.
  • The score is its highest published measurement, taken on 19 July 2026 at a pinned commit. It is not a live figure and does not change until the project is measured again.
  • Measured at commit 6a6f5adc7f — the exact code this score is about.
  • Scored under rubric rubric-2026.08.17. Score the same commit under that rubric and you get the same number.
CAI link cards