# What I'm shipping

A catalog collection by Kira Nakamura (@kira) — https://personna.link/kira

Demos and open source. The repos people actually ask me about.

Collection: https://personna.link/kira/shipping

- [prompt-cache — drop-in cache for the OpenAI SDK](<https://github.com/kiranakamura/prompt-cache>) — Saves my own bills. ~2k stars. Used by every cohort student by week two.
- [tiny-eval — 200-line eval harness](<https://github.com/kiranakamura/tiny-eval>) — What I use to grade cohort homework. Outputs a CSV, opens in any spreadsheet.
- [Paper Of The Week — live demo](<https://paperofweek.kira.dev>) — Drop an arXiv URL. Get a 5-minute summary, the citations, and the diagram.
- [agents-101 — the cohort starter repo](<https://github.com/kiranakamura/agents-101>) — The template every student forks on day one. Next.js + Claude + Postgres.

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This is the markdown view of a Personna collection. HTML version: https://personna.link/kira/shipping. About Personna: https://personna.link/llms.txt