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Guillermo Rauch on GitHub

Guillermo Rauch

@rauchg

  • https://vercel.com
  • SF
  • 20K
    Total stars
  • 17K
    Followers
  • 64
    Public repos
  • 84
    Contributions

882 following

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Profile tree

  • Contributions: 84. Past 12 months.
  • Followers: 17,054. People who follow you.
  • Total stars: 19,883. Across all repos.
  • Following: 882. People you follow.
  • Public repos: 64. Owned, non-fork.

A living snapshot

Every leaf is a headline number from Guillermo Rauch’s public GitHub. The canopy fills out as the work grows - sway and all.

  • 84 Contributions Past 12 months
  • 17K Followers People who follow you
  • 20K Total stars Across all repos
  • 882 Following People you follow
  • 64 Public repos Owned, non-fork

Data from GitHub API · refreshed in real time

84
Contributions
Past 12 months
0
Current streak
No active streak
3
Longest streak
Dec 25, 2025 – Dec 27, 2025
Aug Sep Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Mon Wed Fri
Less More

Language distribution for rauchg JavaScript 38.8%, C++ 26.5%, PHP 12.9%, TypeScript 7.9%, CSS 6.1%, MDX 4.5%, Other 3.4%
  • JavaScript 38.8%
  • C++ 26.5%
  • PHP 12.9%
  • TypeScript 7.9%
  • CSS 6.1%
  • MDX 4.5%
  • Other 3.4%

Frontend Backend Mobile DevOps Data AI Security Embedded Game Dev
  • Frontend 100
  • DevOps 19
  • Backend 5
  • Mobile 3
  • Embedded 3
  • Data 0
  • AI 0
  • Security 0
  • Game Dev 0

Longest streak
3d
Dec 2025
Favourite coding day
Friday
25 contributions
Most active year
2022
96 contributions
Signature language
JavaScript
39% of tracked code
Flagship repository
slackin
6,497 stars
On GitHub since
2008
18 years and counting

Guillermo Rauch maintains a public GitHub presence built primarily around JavaScript, which accounts for roughly 39% of their committed code, alongside C++ and PHP. The profile lists 64 public repositories that have attracted 19,883 stars, led by slackin at 6,497. Over the past year they recorded 84 contributions. Guillermo Rauch has been on GitHub since 2008 and is followed by 17,054 developers.

This overview is generated from Guillermo Rauch’s public GitHub activity at the time of the last refresh. Figures cover public repositories and the trailing twelve months of contributions.

spot

Tiny file search utility (bash)

Shell 954 ★ 39 forks 4 issues 18d ago
GitHub

All repositories →

Technology breakdown

Derived from repository languages and topics - horizontal bars, never a pie.

Languages

  • JavaScript 39%
  • C++ 26%
  • PHP 13%
  • TypeScript 8%
  • CSS 6%
  • MDX 5%

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Contact
Experience
Education

64
Public repos
Owned, non-fork
20K
Total stars
Across all repos
84
Contributions
Past 12 months
7
Pull requests
Opened this year
31
Public gists
Snippets shared
18 y
Account age
Since 2008
60 %
Profile score
Completeness

Repository explorer

→

Name Language Stars Forks Size Updated

Coding statistics

→
Largest repository
54.9 MB
blog
Smallest repository
3 KB
chat-example
Oldest repository
Jun 5, 2009
TextboxList
Newest repository
Dec 26, 2025
typing-stats
Most starred
6,497 ★
slackin
Most forked
2,047 forks
chat-example
Most watched
134 watchers
slackin
Longest description
115 characters
emoji-todo
Most open issues
144 open
slackin

Contribution patterns

→

By year

  • 2026
    62
  • 2025
    35
  • 2024
    81
  • 2023
    49
  • 2022
    96
  • 2021
    34

By day of week

  • Sun
    18
  • Mon
    5
  • Tue
    4
  • Wed
    11
  • Thu
    13
  • Fri
    25
  • Sat
    8

Best coding day: Fri

By month (last 12)

  • Sep
    0
  • Oct
    11
  • Nov
    0
  • Dec
    11
  • Jan
    40
  • Feb
    3
  • Mar
    1
  • Apr
    8
  • May
    7
  • Jun
    1
  • Jul
    1
  • Aug
    1

GitHub journey

→
  1. June 2008

    Joined GitHub

    Created the @rauchg account.

  2. June 2009

    Created first repository

    Published TextboxList, the oldest repository still on the account.

  3. June 2009

    First starred repository

    TextboxList is the earliest-created repository to have earned stars.

  4. January 2012

    Reached 10 repositories

    express-trace was the 10th public repository created.

  5. June 2022

    Most productive year: 2022

    96 contributions recorded in 2022, more than any other year on record.

  6. December 2025

    Latest repository

    typing-stats is the most recently created repository.

Developer evolution

Your GitHub career, year by year.

 →
2009

Started with JavaScript.

JavaScript PHP
Repos this year
5
Total repos
5
Stars, as of today
567
node.websocket.js
2010

Went deeper into JavaScript.

JavaScript
Repos this year
2
Total repos
7
Stars, as of today
668
chromekit
2011

Went deeper into JavaScript.

JavaScript
Repos this year
1
Total repos
8
Stars, as of today
712
latency-io
2012

Went deeper into JavaScript.

JavaScript Shell
Repos this year
6
Total repos
14
Stars, as of today
2.0k
spot
2014

Went deeper into JavaScript.

CSS HTML JavaScript
Repos this year
5
Total repos
19
Stars, as of today
3.5k
chat-example
2015

Went deeper into JavaScript.

JavaScript Shell
Repos this year
3
Total repos
22
Stars, as of today
15k
slackin
2017

Went deeper into JavaScript.

JavaScript MDX
Repos this year
2
Total repos
24
Stars, as of today
17k
blog
2019

Went deeper into JavaScript.

JavaScript
Repos this year
1
Total repos
25
Stars, as of today
17k
pokeless
2020

Went deeper into JavaScript.

JavaScript
Repos this year
3
Total repos
28
Stars, as of today
17k
jamstack-ecommerce
2022

Shifted from JavaScript to Shell.

Shell TypeScript
Repos this year
2
Total repos
30
Stars, as of today
17k
Contributions
96
wordledge
2023

Shifted from Shell to JavaScript.

JavaScript
Repos this year
1
Total repos
31
Stars, as of today
18k
Contributions
49
how-is-this-not-illegal
2024

Shifted from JavaScript to TypeScript.

C++ TypeScript
Repos this year
8
Total repos
39
Stars, as of today
20k
Contributions
81
next-ai-news
2025

Shifted from TypeScript to Swift.

Swift
Repos this year
1
Total repos
40
Stars, as of today
20k
Contributions
35
typing-stats

Built from rauchg’s public, non-fork repositories. Star totals reflect current counts, not historical snapshots.

Achievements

6 / 9 unlocked

Explorer
Created repositories in 8 or more languages
Builder
More than 50 public repositories
Open Source Enthusiast
100+ stars received across all repositories
Consistent
A 100-day-or-longer contribution streak
Documentation Hero
5 or more repositories with a detailed description
Popular
500 or more followers
Prolific Committer
1,000 or more commits in the past 12 months
Long Timer
5 or more years on GitHub
Star Collector
Starred 100 or more repositories

Open source activity

19,883
Stars received
279
Repositories starred
4,443
Forks received
7
Pull requests opened
Past 12 months
1
Reviews given
Past 12 months
31
Public gists

Language evolution

The primary languages of repositories created each year.

2009
  • JavaScript
  • PHP
2010
  • JavaScript
2011
  • JavaScript
2012
  • JavaScript
  • Shell
2014
  • CSS
  • HTML
  • JavaScript
2015
  • JavaScript
  • Shell
2017
  • JavaScript
  • MDX
2019
  • JavaScript
2020
  • JavaScript
2022
  • Shell
  • TypeScript
2023
  • JavaScript
2024
  • C++
  • TypeScript
2025
  • Swift

Repository growth

Repositories created per year, and the running total.

5 repositories created in 2009 2 repositories created in 2010 1 repositories created in 2011 6 repositories created in 2012 5 repositories created in 2014 3 repositories created in 2015 2 repositories created in 2017 1 repositories created in 2019 3 repositories created in 2020 2 repositories created in 2022 1 repositories created in 2023 8 repositories created in 2024 1 repositories created in 2025 5 total repositories by end of 2009 7 total repositories by end of 2010 8 total repositories by end of 2011 14 total repositories by end of 2012 19 total repositories by end of 2014 22 total repositories by end of 2015 24 total repositories by end of 2017 25 total repositories by end of 2019 28 total repositories by end of 2020 30 total repositories by end of 2022 31 total repositories by end of 2023 39 total repositories by end of 2024 40 total repositories by end of 2025 2009 2010 2011 2012 2014 2015 2017 2019 2020 2022 2023 2024 2025 40 0
Created that year Cumulative total

Language tree

Built automatically from repository languages and topics.

Programming Languages →
  • JavaScript
  • C++
  • PHP
  • TypeScript
  • CSS
  • MDX