Hacker News: emschwartz

Give your agent feedback loops

emschwartz — Mon, 27 Apr 2026 13:40:01 +0000

Article URL: https://ben.page/feedback-loops

Comments URL: https://news.ycombinator.com/item?id=47921434

Points: 3

# Comments: 0

Greenfield and Iterative Development (from the creator of Superpowers)

emschwartz — Fri, 24 Apr 2026 20:18:09 +0000

Article URL: https://primeradiant.com/blog/2026/greenfield-and-iterative-development.html

Comments URL: https://news.ycombinator.com/item?id=47895239

Points: 3

# Comments: 0

Cloudflare Email Service is a deliverability bet dressed as an agents launch

emschwartz — Fri, 24 Apr 2026 17:58:33 +0000

Article URL: https://lord.technology/2026/04/20/cloudflare-email-service-is-a-deliverability-bet-dressed-as-an-agents-launch.html

Comments URL: https://news.ycombinator.com/item?id=47893690

Points: 1

# Comments: 0

Box to save memory in Rust

emschwartz — Thu, 23 Apr 2026 17:02:24 +0000

Article URL: https://dystroy.org/blog/box-to-save-memory/

Comments URL: https://news.ycombinator.com/item?id=47878231

Points: 179

# Comments: 52

New comment by emschwartz in "Scour – Personalised Feed Aggregator"

emschwartz — Fri, 17 Apr 2026 13:37:31 +0000

Thanks for that! I added the first one to the feedback board here https://feedback.scour.ing/142 and I'm tweaking the recommendations to avoid topics like Swedish filesystems.

Let me know if you have any other suggestions!

New comment by emschwartz in "Scour – Personalised Feed Aggregator"

emschwartz — Wed, 15 Apr 2026 23:15:59 +0000

Developer here. Thanks for posting! I'm glad you've found it useful!

Let me know if you have any feedback on it.

A Roadmap for Building an Extended Standard Library for Rust

emschwartz — Wed, 15 Apr 2026 15:55:35 +0000

Article URL: https://kerkour.com/rust-extended-standard-library

Comments URL: https://news.ycombinator.com/item?id=47780932

Points: 2

# Comments: 0

Rewriting Every Syscall in a Linux Binary at Load Time

emschwartz — Wed, 15 Apr 2026 15:40:45 +0000

Article URL: https://amitlimaye1.substack.com/p/rewriting-every-syscall-in-a-linux

Comments URL: https://news.ycombinator.com/item?id=47780664

Points: 2

# Comments: 0

jemalloc 5.3.1 Released

emschwartz — Tue, 14 Apr 2026 17:58:49 +0000

Article URL: https://github.com/jemalloc/jemalloc/releases/tag/5.3.1

Comments URL: https://news.ycombinator.com/item?id=47768958

Points: 3

# Comments: 0

Principles of Mechanical Sympathy

emschwartz — Wed, 08 Apr 2026 21:55:36 +0000

Article URL: https://martinfowler.com/articles/mechanical-sympathy-principles.html

Comments URL: https://news.ycombinator.com/item?id=47696777

Points: 6

# Comments: 0

New comment by emschwartz in "The Empty Middle of AI Coding"

emschwartz — Wed, 08 Apr 2026 19:07:31 +0000

Thanks for the write-up! Comprehension debt definitely feels like one of the biggest issues when I'm leaning heavily on coding agents.

It might fall into the too-heavy prior art category you mention at the end, but I quite like Superpowers (https://claude.com/plugins/superpowers and wrote a short review of why I like it: https://emschwartz.me/a-rave-review-of-superpowers-for-claud...).