# My PR got merged into the Harvard CS249r ML Systems book 🎉

> Source: <https://dev.to/diya730/my-pr-got-merged-into-the-harvard-cs249r-ml-systems-book-50hb>
> Published: 2026-09-19 21:21:02+00:00

PR #1962 — `feat(staffml): add recent-papers section to About page`

**Repo:** harvard-edge/cs249r_book — 28.4k ⭐, the open-source textbook 

for Harvard CS249r covering ML Systems, Agentic AI, and Physical AI.

**What I did:**

Small contribution, but it's in a textbook that thousands of ML 

engineers and researchers read.

→ [PR #1962](https://github.com/harvard-edge/cs249r_book/pull/1962)