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hcm

606 karmaJoined February 4, 201051 submissions

Dependabot co-founder (now part of GitHub!)

Previously, I helped build Monzo and GoCardless.

http://github.com/hmarr http://hmarr.com

hcm | Better HN

Recent submissions

1

Counting OpenAI Tokens (opens in new tab)

(hmarr.com)

2hcm2y ago1

2

Making a Go program faster with a one-character change (opens in new tab)

(hmarr.com)

511hcm3y ago236

3

Vitals: A tiny macOS process monitor (opens in new tab)

(hmarr.com)

3hcm5y ago2

4

Show HN: Dependabot automates dependency updates for Ruby and JavaScript (Yarn) (opens in new tab)

(dependabot.com)

1hcm8y ago0

5

10 years of Ruby security disclosures analyzed (opens in new tab)

(dependabot.com)

3hcm8y ago1

6

The Troubleshooting Tales: issues scaling Postgres connections (opens in new tab)

(gocardless.com)

2hcm10y ago0

7

Docker and CoreOS at Clearbit (opens in new tab)

(blog.clearbit.com)

4hcm10y ago0

8

Building APIs: lessons learned the hard way (opens in new tab)

(gocardless.com)

20hcm11y ago1

9

CodeCube: Docker-powered Runnable Gists (opens in new tab)

(hmarr.com)

33hcm12y ago5

10

Hutch: Inter-Service Communication with RabbitMQ (opens in new tab)

(gocardless.com)

40hcm12y ago10