# amitte/cohort-retention-analyzer

> Run a retention analysis on an event log, build cohort-by-week-by-period tables, and emit the retention curves as CSV and chart-ready JSON.

## Identity

- **Type:** skill
- **Version:** 0.1.0
- **Trust tier:** official
- **License:** CC-BY-4.0
- **Authors:** Amitte Maintainers
- **Repo / bundle:** amitte/showcase
- **Canonical URL:** https://amitte.com/s/amitte/cohort-retention-analyzer

## Tags

- **Capabilities:** cohort-analysis, retention-curve, event-data
- **Domains:** data, analytics

## Evaluation

- **Adversarial score:** 100/100
- **Content score:** 90/100

## Programmatic access

- Fetch JSON-RPC: `POST https://registry.amitte.com/rpc` with `{ "method": "fetch", "params": { "id": "amitte/cohort-retention-analyzer" } }`
- Install via CLI: `amitte install amitte/cohort-retention-analyzer`
- HTML page: https://amitte.com/s/amitte/cohort-retention-analyzer

Last updated: 2026-06-08T14:24:26.414Z