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isaacs on GitHub

isaacs

@isaacs

npm inventor, founder npm, Inc. Former Node BDFL. All opinions are my own. Literally all of them. I own them all.

  • Oakland CA
  • 36K
    Total stars
  • 16K
    Followers
  • 250
    Public repos
  • 1,550
    Contributions

4 following

রপ্তানি এবং তৈরি

রিজিউম টেমপ্লেট প্রোফাইল README
দ্রুত প্রকাশ
প্রোফাইল শেয়ার করুন

Profile tree

  • Contributions: 1,550. Past 12 months.
  • Followers: 16,265. People who follow you.
  • Total stars: 36,454. Across all repos.
  • Following: 4. People you follow.
  • Public repos: 250. Owned, non-fork.

A living snapshot

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

  • 1,550 Contributions Past 12 months
  • 16K Followers People who follow you
  • 36K Total stars Across all repos
  • 4 Following People you follow
  • 250 Public repos Owned, non-fork

Data from GitHub API · refreshed in real time

What your GitHub says

Based on public GitHub activity · how this is calculated

  • JavaScript is the largest language share across analyzed repositories, at 76%.

    High confidence

  • Public GitHub activity is implementation-heavy: commits account for 73% of tracked contribution activity.

    Medium confidence

  • 12 of 40 analyzed repositories were pushed to in the last 6 months.

    Medium confidence

  • This analysis covers 40 of 250 public repositories (16%); broader totals may differ.

    High confidence

Profile health

Signals from analyzed public data

Activity 85

Strong

  • 1,550 contributions in the trailing year
  • 3-day current streak
Portfolio 51

Developing

  • 12 of 40 analyzed repositories are actively maintained
  • 36,454 stars across analyzed repositories
Discoverability 49

Developing

  • 5 of 40 analyzed repositories have no description
  • 33 of 40 have no topic tags
Maintenance 30

Needs work

  • 12 of 40 analyzed repositories were pushed to in the last 6 months
  • 11 show no public activity in over a year
Collaboration 36

Needs work

  • 144 pull requests and 163 code reviews in the trailing year
  • 346 repositories starred

Recruiter snapshot

A skim of public evidence, not a hiring judgement

Technical focus
JavaScript / TypeScript / Shell / Vim Script

Largest language shares across analyzed repositories

Project depth
12 of 40

Analyzed repositories rated established or maintained

Collaboration
144 PRs / 163 reviews

Public pull requests and code reviews in the trailing year

Community signals
36,454 stars / 3,176 forks

Summed across analyzed repositories

Recent activity
12 of last 12 months

Calendar months with at least one tracked contribution

Strongest signals

  • 1,550 contributions in the trailing year

1,550
Contributions
Past 12 months
3
Current streak
Sep 22, 2026 – Sep 24, 2026
15
Longest streak
May 9, 2026 – May 23, 2026
Sep Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep Mon Wed Fri
Less More

Language distribution for isaacs JavaScript 75.8%, TypeScript 22.0%, Shell 2.0%, Vim Script 0.2%, Ruby 0.0%, Makefile 0.0%, Other 0.0%
  • JavaScript 75.8%
  • TypeScript 22.0%
  • Shell 2.0%
  • Vim Script 0.2%
  • Ruby 0.0%
  • Makefile 0.0%
  • Other 0.0%

Frontend Backend Mobile DevOps Data AI Security Embedded Game Dev
  • Frontend 100
  • DevOps 26
  • Backend 3
  • Embedded 3
  • Mobile 0
  • Data 0
  • AI 0
  • Security 0
  • Game Dev 0

Longest streak
15d
May 2026
Favourite coding day
Wednesday
289 contributions
Most active year
2023
3,081 contributions
Signature language
JavaScript
76% of tracked code
Flagship repository
node-glob
8,711 stars
On GitHub since
2008
18 years and counting

isaacs maintains a public GitHub presence built primarily around JavaScript, which accounts for roughly 76% of their committed code, alongside TypeScript and Shell. The profile lists 250 public repositories that have attracted 36,454 stars, led by node-glob at 8,711. Over the past year they recorded 1,550 contributions, including a longest run of 15 consecutive active days. isaacs has been on GitHub since 2008 and is followed by 16,265 developers.

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

  1. 01

    Add topics to node-glob

    High impact

    node-glob is pinned but has no topic tags, making its stack harder to identify.

    node-glob →
  2. 02

    Add topics to rimraf

    High impact

    rimraf is pinned but has no topic tags, making its stack harder to identify.

    rimraf →
  3. 03

    Consider featuring minimatch instead of nave

    Medium impact

    minimatch shows stronger recent activity and discoverability signals than nave, which is currently pinned.

    minimatch →
  4. 04

    Add a description to tshy

    Medium impact

    tshy is one of your more visible repositories but has no description.

    tshy →
  5. 05

    Add topics to minimatch

    Low impact

    minimatch has no topic tags, making its technology harder to discover.

    minimatch →
  6. 06

    Add topics to node-graceful-fs

    Low impact

    node-graceful-fs has no topic tags, making its technology harder to discover.

    node-graceful-fs →
  7. 07

    Add topics to sax-js

    Low impact

    sax-js has no topic tags, making its technology harder to discover.

    sax-js →

How these are calculated: see the methodology page .

glob functionality for node.js

TypeScript 8,711 ★ 540 forks 3 issues 5d ago
NOASSERTION GitHub

A fast cache that automatically deletes the least recently used items

  • cache
  • caching
  • lru
  • lru-cache
JavaScript 5,916 ★ 374 forks 1 issues 3d ago
BlueOak-1.0.0 Live demo GitHub

A `rm -rf` util for nodejs

TypeScript 5,851 ★ 267 forks 7 issues yesterday
BlueOak-1.0.0 GitHub

Virtual Environments for Node

  • nave
  • shell
  • subshell
  • node
Shell 1,634 ★ 121 forks 2 issues 15d ago
BlueOak-1.0.0 GitHub

A sax style parser for JS

JavaScript 1,157 ★ 343 forks 72 issues 4d ago
BlueOak-1.0.0 GitHub

tar for node

  • npm-cli
JavaScript 922 ★ 282 forks 11 issues 9d ago
BlueOak-1.0.0 GitHub

Most popular
node-glob

8,711 stars

Most recently active
node-glob

Last pushed 5d ago

Longest maintained
node-glob

Active for 16.9y

Most discoverable
node-lru-cache

100% of discoverability signals present

tapjs

Test Anything Protocol tools for node

JavaScript 2,425 ★ 283 forks
node-glob

glob functionality for node.js

TypeScript 8,711 ★ 540 forks
rimraf

A `rm -rf` util for nodejs

TypeScript 5,851 ★ 267 forks
node-lru-cache

A fast cache that automatically deletes the least recently used items

JavaScript 5,916 ★ 374 forks
nave

Virtual Environments for Node

Shell 1,634 ★ 121 forks
node-tar

tar for node

JavaScript 922 ★ 282 forks

  • node-glob 8,711 ★

    glob functionality for node.js

  • A fast cache that automatically deletes the least recently used items

  • rimraf 5,851 ★

    A `rm -rf` util for nodejs

  • minimatch 3,521 ★

    a glob matcher in javascript

  • github 2,239 ★

    Just a place to track issues and feature requests that I have for github

  • nave 1,634 ★

    Virtual Environments for Node

All repositories →

Public visibility is moderately spread across several repositories rather than one or two.

Top 1 repository 24% of stars
Top 3 repositories 56% of stars
Top 5 repositories 72% of stars

Leading repository: node-glob (8,711 stars, 36,454 total across analyzed repositories)

Technology breakdown

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

Languages

  • JavaScript 76%
  • TypeScript 22%
  • Shell 2%
  • Vim Script 0%
  • Ruby 0%
  • Makefile 0%

README, contributing-guide and GitHub Actions badges below are detected by exact filename on each repository’s default branch - they report presence, not quality.

  • node-lru-cache Established
    Popularity 68
    Discoverability 100
    Maintenance 100
    README Contributing guide CI: 3 workflows
  • node-glob Established
    Popularity 100
    Discoverability 50
    Maintenance 100
    README Contributing guide CI: 2 workflows
  • minimatch Established
    Popularity 42
    Discoverability 75
    Maintenance 85
    README No contributing guide CI: 2 workflows
  • rimraf Established
    Popularity 66
    Discoverability 50
    Maintenance 65
    README No contributing guide CI: 2 workflows
  • node-tar Established
    Popularity 12
    Discoverability 75
    Maintenance 85
    README No contributing guide CI: 2 workflows
  • st Established
    Popularity 4
    Discoverability 50
    Maintenance 100
    README No contributing guide CI: 1 workflow
  • sax-js Established
    Popularity 15
    Discoverability 50
    Maintenance 85
    README Contributing guide CI: 1 workflow
  • nave Developing
    Popularity 19
    Discoverability 75
    Maintenance 40
    README No contributing guide CI: 5 workflows
  • tshy Established
    Popularity 12
    Discoverability 50
    Maintenance 65
    README No contributing guide CI: 2 workflows
  • minipass Developing
    Popularity 3
    Discoverability 75
    Maintenance 40
    README No contributing guide CI: 2 workflows
  • block-stream Established
    Popularity 1
    Discoverability 50
    Maintenance 65
    README No contributing guide CI: 2 workflows
  • Popularity 15
    Discoverability 50
    Maintenance 40
    README No contributing guide CI: 5 workflows

PDF রিজিউম ডাউনলোড করুন

আপনার প্রকল্প এবং দক্ষতা GitHub থেকে ইতিমধ্যে পূরণ করা হয়েছে। GitHub যা প্রকাশ করে না - যোগাযোগের তথ্য, অভিজ্ঞতা এবং শিক্ষা - সেটি যোগ করুন এবং একটি পৃষ্ঠার, ATS-সুরক্ষিত PDF রপ্তানি করুন।

আপনি যা কিছু টাইপ করেন তা এই ব্রাউজারে (localStorage) থেকে যায়। কিছুই আপলোড করা হয় না।

আপনার তথ্য যোগ করুন
যোগাযোগ
অভিজ্ঞতা
শিক্ষা

PDF রপ্তানি একটি স্ট্যান্ডার্ড PDF ফন্ট ব্যবহার করে যাতে এই স্ক্রিপ্টের গ্লিফ নেই, তাই এর অংশের শিরোনাম ইংরেজিতে থাকে। Word (.docx) রপ্তানি পূর্ণ অনূদিত - এই ভাষায় রিজিউমের জন্য সেটি ব্যবহার করুন।

250
Public repos
40 analyzed
36K
Total stars
Across all repos
1,550
Contributions
Past 12 months
144
Pull requests
Opened this year
1,342
Public gists
Snippets shared
18 y
Account age
Since 2008
90 %
Profile score
Completeness

Repository explorer

Name Language Stars Forks Size Updated

Coding statistics

Largest repository
150.3 MB
nave
Smallest repository
2 KB
reading-list
Oldest repository
Jan 13, 2009
dotfiles
Newest repository
Oct 30, 2023
catcher
Most starred
8,711 ★
node-glob
Most forked
540 forks
node-glob
Most watched
86 watchers
node-glob
Longest description
132 characters
treeverse
Most open issues
1,353 open
github

Contribution patterns

By year

  • 2026
    1,025
  • 2025
    713
  • 2024
    932
  • 2023
    3,081
  • 2022
    1,945
  • 2021
    1,231

By day of week

  • Sun
    111
  • Mon
    191
  • Tue
    233
  • Wed
    289
  • Thu
    271
  • Fri
    222
  • Sat
    157

Best coding day: Wed

By month (last 12)

  • Oct
    154
  • Nov
    214
  • Dec
    42
  • Jan
    80
  • Feb
    202
  • Mar
    112
  • Apr
    86
  • May
    134
  • Jun
    84
  • Jul
    185
  • Aug
    41
  • Sep
    101

GitHub journey

  1. May 2008

    Joined GitHub

    Created the @isaacs account.

  2. January 2009

    Created first repository

    Published dotfiles, the oldest repository still on the account.

  3. January 2009

    First starred repository

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

  4. March 2011

    Reached 10 repositories

    github-flavored-markdown was the 10th public repository created.

  5. June 2023

    Most productive year: 2023

    3,081 contributions recorded in 2023, more than any other year on record.

  6. October 2023

    Latest repository

    catcher is the most recently created repository.

Developer evolution

Your GitHub career, year by year.

2009

Started with Shell.

Shell TypeScript
Repos this year
2
Total repos
2
Stars, as of today
8.8k
node-glob
2010

Shifted from Shell to JavaScript.

JavaScript Shell
Repos this year
6
Total repos
8
Stars, as of today
18k
node-lru-cache
2011

Went deeper into JavaScript.

JavaScript TypeScript
Repos this year
9
Total repos
17
Stars, as of today
30k
rimraf
2012

Went deeper into JavaScript.

JavaScript
Repos this year
6
Total repos
23
Stars, as of today
31k
st
2013

Went deeper into JavaScript.

JavaScript
Repos this year
4
Total repos
27
Stars, as of today
34k
github
2014

Went deeper into JavaScript.

JavaScript
Repos this year
3
Total repos
30
Stars, as of today
34k
dezalgo
2015

Shifted from JavaScript to TypeScript.

TypeScript
Repos this year
2
Total repos
32
Stars, as of today
34k
yallist
2017

Shifted from TypeScript to JavaScript.

JavaScript TypeScript
Repos this year
3
Total repos
35
Stars, as of today
35k
minipass
2019

Went deeper into JavaScript.

JavaScript TypeScript
Repos this year
2
Total repos
37
Stars, as of today
35k
treeverse
2022

Shifted from JavaScript to TypeScript.

TypeScript
Repos this year
1
Total repos
38
Stars, as of today
35k
Contributions
1,945
ttlcache
2023

Shifted from TypeScript to JavaScript.

JavaScript TypeScript
Repos this year
2
Total repos
40
Stars, as of today
36k
Contributions
3,081
tshy

Built from isaacs’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

36,454
Stars received
346
Repositories starred
3,176
Forks received
71
Issues opened
Past 12 months
144
Pull requests opened
Past 12 months
163
Reviews given
Past 12 months
1,342
Public gists

Language evolution

The primary languages of repositories created each year.

2009
  • Shell
  • TypeScript
2010
  • JavaScript
  • Shell
2011
  • JavaScript
  • TypeScript
2012
  • JavaScript
2013
  • JavaScript
2014
  • JavaScript
2015
  • TypeScript
2017
  • JavaScript
  • TypeScript
2019
  • JavaScript
  • TypeScript
2022
  • TypeScript
2023
  • JavaScript
  • TypeScript

Repository growth

Repositories created per year, and the running total.

2 repositories created in 2009 6 repositories created in 2010 9 repositories created in 2011 6 repositories created in 2012 4 repositories created in 2013 3 repositories created in 2014 2 repositories created in 2015 3 repositories created in 2017 2 repositories created in 2019 1 repositories created in 2022 2 repositories created in 2023 2 total repositories by end of 2009 8 total repositories by end of 2010 17 total repositories by end of 2011 23 total repositories by end of 2012 27 total repositories by end of 2013 30 total repositories by end of 2014 32 total repositories by end of 2015 35 total repositories by end of 2017 37 total repositories by end of 2019 38 total repositories by end of 2022 40 total repositories by end of 2023 2009 2010 2011 2012 2013 2014 2015 2017 2019 2022 2023 40 0
Created that year Cumulative total

Language tree

Built automatically from repository languages and topics.

Programming Languages
  • JavaScript
  • TypeScript
  • Shell
  • Vim Script
  • Ruby
  • Makefile