# Fame.am profile — machine-readable export
# Canonical URL: https://fame.am/person/hampton-lintorn-catlin
# Generated: 2026-08-14T10:57:38.162Z

schema: https://schema.org/Person
url: "https://fame.am/person/hampton-lintorn-catlin"
name: "Hampton Lintorn-Catlin"
slug: "hampton-lintorn-catlin"
description: "Hampton Lintorn-Catlin is an American computer programmer, programming language inventor, and author, best known as the creator of the Sass and Haml markup languages. He is a Principal Software Engineer at Square. He was previously CTO at Thriveworks, CTO at Moovweb, and Vice President of Engineering at Rent the Runway. He was Head of Mobile at the Wikimedia Foundation, where he led development of Wikipedia's mobile website and oversaw the foundation's mobile app efforts."
tagline: "American computer programmer"
image: "https://commons.wikimedia.org/wiki/Special:FilePath/HamptonCatlinDDPresentation.jpg?width=1200"
gender: "male"
country:
  name: "United States"
  isoCode: "US"
category:
  name: "Developers"
  slug: "developers"
profileType:
  name: "Developer"
  slug: "developer"
  entityType: "https://www.wikidata.org/entity/Q5482740"
birthDate: "1982"
livingStatus: "LIVING"
scores:
  popularity:           37.29
  momentum:             0
  historical:           4.80522
  currentAttention:     0
  sourceConfidence:     45
  profileCompleteness:  85
  trendDirection:       "FALLING"
ranks:
  global:   null
  country:  null
  category: 250
platforms:
  - platform:  "X"
    url:       "https://x.com/hcatlin"
    handle:    "hcatlin"
  - platform:  "LINKEDIN"
    url:       "https://www.linkedin.com/in/hamptoncatlin/"
    handle:    "hamptoncatlin"
  - platform:  "WEBSITE"
    url:       "http://www.hamptoncatlin.com/"
sources:
  - url: "https://ar.wikipedia.org/wiki/%D9%87%D8%A7%D9%85%D8%A8%D8%AA%D9%88%D9%86_%D9%83%D8%A7%D8%AA%D9%84%D9%86"
    title: "هامبتون كاتلن"
    type:  "WIKIPEDIA"
  - url: "https://arz.wikipedia.org/wiki/%D9%87%D8%A7%D9%85%D8%A8%D8%AA%D9%88%D9%86_%D9%83%D8%A7%D8%AA%D9%84%D9%86"
    title: "هامبتون كاتلن"
    type:  "WIKIPEDIA"
  - url: "https://en.wikipedia.org/wiki/Hampton_Lintorn-Catlin"
    title: "Hampton Lintorn-Catlin"
    type:  "WIKIPEDIA"
  - url: "https://id.wikipedia.org/wiki/Hampton_Catlin"
    title: "Hampton Catlin"
    type:  "WIKIPEDIA"
  - url: "https://ko.wikipedia.org/wiki/%ED%96%84%ED%94%84%ED%84%B4_%EB%A6%B0%ED%84%B4-%EC%BA%90%ED%8B%80%EB%A6%B0"
    title: "햄프턴 린턴-캐틀린"
    type:  "WIKIPEDIA"
  - url: "https://www.wikidata.org/wiki/Q16201958"
    title: "Wikidata"
    type:  "WIKIDATA"

# bio (long form, separated for readability)
bio: |
  Imported from discovery source: wikidata-dump