Skip to content

hktitan/duolingo

v2.0.0MIT

The Duolingo playbook as agent skills — retention, streaks, gamification, learning science, curriculum, efficacy measurement, metrics, experimentation, growth, brand, voice, culture, hiring, platform and mobile engineering, observability, and LLM feature design. Distilled from 750 posts on blog.duolingo.com plus the Duolingo Handbook and Design System. Start at the /duolingo router; design and UI craft routes out to design-engineering.

duo-proprietary-data-reports

Turn behavioural logs you already hold into a recurring public report that journalists, researchers and buyers cite instead of discounting. Covers cadence and a frozen measurement window, which unit to cut the data to so readers find themselves in it, reporting movement rather than levels, ranking growth against each segment's own base, separating intensity from consistency, publishing the exclusions and the minimum cell size, shipping the raw rows behind a privacy floor, and explaining anomalies with outside sources. Use when someone asks you to turn usage data into earned media, when planning an annual index or a state-of-the-category report, when a data release got ignored, or when a methodology note has to be written. Triggers on "annual data report", "state of X report", "turn our usage data into a story", "data PR", "make our numbers citable".

Version
2.0.0
License
MIT
Read SKILL.md at the source

Pinned to revision 78072c9528fb, so it is the text this page describes rather than whatever the author pushed since.

Files

Every link opens the file at its source, pinned to the revision this page describes.