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immerjs /immer

Create the next immutable state by mutating the current one

Stars
29,000 stars
Forks
905 forks
Language
JavaScript
License
MIT
Created
Dec 29, 2017
Last push
Oct 31, 2026
Updated
Oct 31, 2026

In the Repository Index from the Seed Dataset since Oct 22, 2026.

Star History

193 days recorded, Apr 25, 2026 – Nov 3, 2026 (UTC). Net change +198 stars.

Stars at the end of each day29,000 now
Apr 25, 2026Nov 3, 2026
Net stars each dayhighest +6
+6 on May 11, 2026v11.2.9, Oct 22, 2026v11.2.8, Oct 22, 2026v11.2.7, Oct 21, 2026v11.2.6, Oct 21, 2026v11.2.5, Oct 21, 2026v11.2.4, Oct 21, 2026v11.2.3, Oct 20, 2026v11.2.2, Oct 20, 2026v11.2.1, Oct 20, 2026v11.2.0, Oct 20, 2026
Apr 25, 2026Nov 3, 2026

The star count of each day is the latest count less the net stars of the later days.

Add this Star History to a README

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Star History chart

[![Star History of immerjs/immer](https://awesomerepos.com/immerjs/immer/stars.svg)](https://awesomerepos.com/immerjs/immer)

Badge

[![AwesomeRepos](https://awesomerepos.com/immerjs/immer/badge.svg)](https://awesomerepos.com/immerjs/immer)

Timeline

This repository got 6 stars on May 11, 2026, its largest day since Apr 25, 2026.

It gained stars on 119 of the 193 days with a record.

Its largest 7 days were May 5, 2026 to May 11, 2026: 20 stars.

In the 30 days to Nov 3, 2026 it got 31 stars, 72% more than in the 30 days before.

It had 28,802 stars before Apr 25, 2026 and has 29,000 stars now: 21,000 fewer than 50,000.

Its latest release is v11.2.9, published on Oct 22, 2026.

  1. Created on the Repository Host
  2. +5 stars in one day
  3. Largest star day recorded: +6 stars
  4. +5 stars in one day
  5. Release v11.2.7
  6. Release v11.2.6
  7. Release v11.2.5
  8. Entered the Repository Index from the Seed Dataset
  9. Release v11.2.9
  10. Release v11.2.8
  11. Latest push

From the Repository Host's creation date and releases, the Admission, the Star History, and the Observations. Star milestones show only when the Star History records the day. On the chart of net stars each day, a solid line marks a release.

Forks and pushes

From 13 Observations, Oct 22, 2026 – Nov 3, 2026. Forks +3. A new push was seen on 1 of 12 days.

Forks905
  1. Oct 23, 2026: no new push
  2. Oct 24, 2026: no new push
  3. Oct 25, 2026: no new push
  4. Oct 26, 2026: no new push
  5. Oct 27, 2026: no new push
  6. Oct 28, 2026: no new push
  7. Oct 29, 2026: no new push
  8. Oct 30, 2026: no new push
  9. Oct 31, 2026: no new push
  10. Nov 1, 2026: new push
  11. Nov 2, 2026: no new push
  12. Nov 3, 2026: no new push

A filled day: the last push time changed since the Observation before it.

Dependencies in the index

AwesomeRepos has not scanned the dependency graph of this repository. The scan reads the 2,000 visible repositories with the most stars.

13 scanned repositories name a package from this repository.

UsesUsed by (8 of 13)immerjs/immeranomalyco/opencodeanomalyco/opencodelanggenius/difylanggenius/difythedotmack/claude-memthedotmack/claude-memreact/create-react-appreact/create-react-appant-design/ant-designant-design/ant-designinfiniflow/ragflowinfiniflow/ragflowlobehub/lobehublobehub/lobehubgrafana/grafanagrafana/grafanaNone in the index
An arrow points from the repository that names a package to the repository that the package comes from.

Uses (in the index) 0

None.

Used by (in the index) 13

Sources: the GitHub dependency graph of each repository, and deps.dev for the source repository of each package. A dependency graph also names development packages. deps.dev takes most source repositories from package metadata. How the dependency graph is made

Observations

What the Repository Host reported each day.

Day (UTC)StarsForksLast pushArchived
Nov 3, 202629,000905Oct 31, 2026No
Nov 2, 202629,000904Oct 31, 2026No
Nov 1, 202629,000904Oct 31, 2026No
Oct 31, 202628,999905Oct 22, 2026No
Oct 30, 202628,999904Oct 22, 2026No
Oct 29, 202628,997904Oct 22, 2026No
Oct 28, 202628,996904Oct 22, 2026No
Oct 27, 202628,994903Oct 22, 2026No
Oct 26, 202628,994902Oct 22, 2026No
Oct 25, 202628,994902Oct 22, 2026No
Oct 24, 202628,991902Oct 22, 2026No
Oct 23, 202628,989902Oct 22, 2026No
Oct 22, 202628,988902Oct 22, 2026No
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