Sign in
← Back to search
github Not archived

sindresorhus/is

Type check values

1 awesome list

Quick read

Stars
1,798
Forks
134
Open issues
0
Commits
257

Activity and growth

Latest capture 2026-10-12 10:03

Stars · last 7 days
0 0.0%
Commits · last 7 days
0 0.0%
Stars since tracking
0
Stored snapshots
1

Classification

Topics

#assertions #is #node-module #npm-package #type-check #type-detection #typescript

Metadata

Language
TypeScript
License
MIT
Default branch
main
Created
2017-09-21
First commit
2017-09-21
Last pushed
2026-09-18
GitHub updated
2026-10-10
Last synced
2026-10-12 10:03
Stack scanned
2026-10-12 10:03
Archived
No

Archive status reflects the last catalog sync, not a maintenance assessment. Check recent releases, issue responses, and fit for your project with the repository shortlisting checklist.

Sign in to like sindresorhus/is
README View on GitHub

AI development signals

2 paths

Agent instructions and tool configuration found in this repository.

Agent instructions

Claude Code

View paths

Growth history

Tracked growth

1 observed capture since 2026-10-12. Observed captures are shown by default.

Stars from first capture 0

Chart data

Observed captures only

Time horizon

All tracked data

Custom date range

Stars history

Observed snapshots

Commits history

Observed snapshots

Similar repositories

Nearest indexed repositories by embedding similarity.

bevry/istextorbinary

Determine if a filename and/or buffer is text or binary. Smarter detection than the other solutions.

160 stars
TypeScript 1 awesome list

nettofarah/property-validator

:white_check_mark: Easy property validation for JavaScript, Node and Express.

157 stars
JavaScript 1 awesome list

ianstormtaylor/superstruct

A simple and composable way to validate data in JavaScript (and TypeScript).

7,129 stars
TypeScript 1 awesome list

jestjs/jest

Delightful JavaScript Testing.

45,562 stars
TypeScript 3 awesome lists

mafintosh/is-my-json-valid

A JSONSchema validator that uses code generation to be extremely fast

962 stars
JavaScript 1 awesome list