Delightful JavaScript Testing.
First read
jestjs/jest looks visible enough to matter, active enough to trust for a next pass, and adopted enough to merit checking maintainers, releases, and real integration cost in the source repository.
45.5K public stars in the current GitStar snapshot.
Recognizable in the ecosystem
Last commit Aug 25, 2026.
Fresh activity
npm gives the strongest production-style signal.
46.3M/week
One or more key signals are partial, so GitStar keeps the interpretation conservative.
Partial snapshot
Snapshot facts
Compare lens
freeCodeCamp/freeCodeCamp and vuejs/vue are the closest comparison targets GitStar found. A side-by-side comparison usually tells you more than a single raw rank.
Signal trail
Read the recent motion first. This block is for deciding whether the repository still looks alive, compounding, or flattening before you trust stars alone.
Package reality
GitStar found npm:jest. Package traffic can help separate visible repositories from dependencies that are quietly used in real workflows.
Validation note
GitStar can summarize public signals for jestjs/jest, but the GitHub repository is still the primary place to confirm release cadence, issue activity, and maintainer intent.
GitStar uses the strongest linked package signal below when it reads Hype vs Reality for this repository.
GitStar surfaces public popularity and package signals. These rankings are not endorsements, security reviews, or investment advice.
Why this rank
This repository stands out because it combines package adoption and fresh update.
Reconstructed from current stars and cached daily/weekly/monthly deltas.
Recent attention and package usage are moving in the same direction.
This usually means the project has both mindshare and a measurable production footprint, which makes it a stronger validation candidate.
Overlaps on topics such as javascript, which makes it a stronger alternative than a random popularity neighbor.
Overlaps on topics such as javascript, which makes it a stronger alternative than a random popularity neighbor.
Overlaps on topics such as javascript, which makes it a stronger alternative than a random popularity neighbor.
Overlaps on topics such as javascript, which makes it a stronger alternative than a random popularity neighbor.
GitStar picked freeCodeCamp + vue as the closest next comparison from the related repository set.
[](https://gitstar.space/repo/jestjs/jest)<a href="https://gitstar.space/repo/jestjs/jest"><img src="https://gitstar.space/api/badge/jestjs/jest" alt="GitStar"></a>freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core
High performance self-hosted photo and video management solution.
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
This page provides a quick overview of jestjs/jest based on GitStar's cached data. The signal chart reconstructs approximate checkpoints from current stars plus cached daily, weekly, and monthly star deltas, so it is best read as directional context rather than as a precise historical audit log.
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