Chronic is a pure Ruby natural language date parser.
Ruby
3,256 ★
450 forks
136 issues
4d ago
Profile tree
Data from GitHub API- Contributions: 504. Past 12 months.
- Followers: 24,731. People who follow you.
- Total stars: 14,027. Across all repos.
- Following: 11. People you follow.
- Public repos: 41. Owned, non-fork.
A living snapshot
Every leaf is a headline number from Tom Preston-Werner’s public GitHub. The canopy fills out as the work grows - sway and all.
- 504 Contributions Past 12 months
- 25K Followers People who follow you
- 14K Total stars Across all repos
- 11 Following People you follow
- 41 Public repos Owned, non-fork
Data from GitHub API · refreshed in real time
504
Contributions
Past 12 months
0
Current streak
No active streak
5
Longest streak
Feb 13, 2026 – Feb 17, 2026
Less
More
- C++ 40.6%
- JavaScript 30.9%
- Erlang 12.5%
- Ruby 12.1%
- C 1.5%
- Python 0.8%
- Other 1.5%
- Frontend 100
- Embedded 75
- DevOps 38
- Backend 25
- Data 13
- Mobile 0
- AI 0
- Security 0
- Game Dev 0
Longest streak
5d
Feb 2026
Favourite coding day
Friday
52 contributions
Most active year
2026
230 contributions
Signature language
C++
41% of tracked code
Flagship repository
chronic
3,256 stars
On GitHub since
2007
18 years and counting
Tom Preston-Werner is a developer on GitHub whose public work is written mostly in C++, which accounts for roughly 41% of their committed code, alongside JavaScript and Erlang. Their account holds 41 public repositories, collecting 14,027 stars in total, led by chronic at 3,256. In the trailing year the account logged 504 contributions. Tom Preston-Werner has been on GitHub since 2007 and is followed by 24,731 developers.
This overview is generated from Tom Preston-Werner’s public GitHub activity at the time of the last refresh. Figures cover public repositories and the trailing twelve months of contributions.
Ruby process monitor
Ruby
2,217 ★
509 forks
103 issues
yesterday
**Grit is no longer maintained. Check out libgit2/rugged.** Grit gives you object oriented read/write access to Git repositories via Ruby.
Ruby
2,034 ★
512 forks
70 issues
yesterday
Jekyll source for my personal blog.
HTML
945 ★
802 forks
7 issues
11d ago
No description provided.
700 ★
530 forks
2 issues
yesterday
Clippy is a very simple Flash widget that makes it possible to place arbitrary text onto the client's clipboard.
938 ★
165 forks
18 issues
2mo ago
MIT
GitHub
A simple TCP routing proxy built on EventMachine that lets you configure the routing logic in Ruby.
Ruby
590 ★
87 forks
1 issues
11d ago
MIT
GitHub
Ernie is an Erlang/Ruby BERT-RPC Server.
Erlang
471 ★
50 forks
6 issues
17d ago
MIT
GitHub
Erlectricity exposes Ruby to Erlang and vice versa.
Ruby
354 ★
47 forks
3 issues
17d ago
MIT
GitHub
RedwoodGraphQL
TypeScript
17,608 ★
995 forks
:globe_with_meridians: Jekyll is a blog-aware static site generator in Ruby
Ruby
51,621 ★
10,300 forks
Semantic Versioning Specification
7,818 ★
776 forks
Tom's Obvious, Minimal Language
20,565 ★
900 forks
Chronic is a pure Ruby natural language date parser.
Ruby
3,256 ★
450 forks
-
chronic 3,256 ★
Chronic is a pure Ruby natural language date parser.
-
god 2,217 ★
Ruby process monitor
-
grit 2,034 ★
**Grit is no longer maintained. Check out libgit2/rugged.** Grit gives you object oriented read/write access to Git repositories via Ruby.
-
mojombo.github.io 945 ★
Jekyll source for my personal blog.
-
clippy 938 ★
Clippy is a very simple Flash widget that makes it possible to place arbitrary text onto the client's clipboard.
-
tpw 700 ★
Technology breakdown
Derived from repository languages and topics - horizontal bars, never a pie.
Languages
-
C++ 41%
-
JavaScript 31%
-
Erlang 12%
-
Ruby 12%
-
C 2%
-
Python 1%
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41
Public repos
Owned, non-fork
14K
Total stars
Across all repos
504
Contributions
Past 12 months
0
Pull requests
Opened this year
62
Public gists
Snippets shared
18
y
Account age
Since 2007
80
%
Profile score
Completeness
Repository explorer
→
| Name | Language | Stars | Forks | Size | Updated |
|---|
No repositories match those filters.
Coding statistics
→
Contribution patterns
→
By year
-
2026
230
-
2025
31
-
2024
33
-
2023
66
-
2022
96
-
2021
91
By day of week
-
Sun
38
-
Mon
15
-
Tue
41
-
Wed
24
-
Thu
35
-
Fri
52
-
Sat
47
Best coding day: Fri
By month (last 12)
-
Sep
1
-
Oct
4
-
Nov
0
-
Dec
16
-
Jan
21
-
Feb
64
-
Mar
11
-
Apr
93
-
May
7
-
Jun
4
-
Jul
5
-
Aug
25
GitHub journey
→
-
October 2007
Joined GitHub
Created the @mojombo account.
-
October 2007
Created first repository
Published grit, the oldest repository still on the account.
-
October 2007
First starred repository
grit is the earliest-created repository to have earned stars.
-
July 2008
Reached 10 repositories
erlang_pipe was the 10th public repository created.
-
May 2020
Latest repository
mojombo is the most recently created repository.
-
June 2026
Most productive year: 2026
230 contributions recorded in 2026, more than any other year on record.
Developer evolution
Your GitHub career, year by year.
→
2008
Went deeper into Ruby.
C++
Erlang
HTML
JavaScript
- Repos this year
- 15
- Total repos
- 16
- Stars, as of today
- 10k
2009
Shifted from Ruby to Erlang.
Erlang
Ruby
- Repos this year
- 12
- Total repos
- 28
- Stars, as of today
- 13k
2010
Shifted from Erlang to Ruby.
JavaScript
Perl
Ruby
- Repos this year
- 6
- Total repos
- 34
- Stars, as of today
- 14k
2013
Shipped 1 repository.
- Repos this year
- 1
- Total repos
- 37
- Stars, as of today
- 14k
2014
Started with CSS.
CSS
JavaScript
- Repos this year
- 2
- Total repos
- 39
- Stars, as of today
- 14k
Built from mojombo’s public, non-fork repositories. Star totals reflect current counts, not historical snapshots.
Achievements
4 / 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
14,027
Stars received
164
Repositories starred
3,882
Forks received
62
Public gists
Language evolution
The primary languages of repositories created each year.
2007
- Ruby
2008
- C++
- Erlang
- HTML
- JavaScript
- Ruby
2009
- Erlang
- Ruby
2010
- JavaScript
- Perl
- Ruby
2011
- Ruby
2014
- CSS
- JavaScript
Repository growth
Repositories created per year, and the running total.
Created that year
Cumulative total
Language tree
Built automatically from repository languages and topics.
Programming Languages →
- C++
- JavaScript
- Erlang
- Ruby
- C
- Python