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pola-rs/js-polars

Star momentum, maintenance concentration, contributor health, and codebase change — one report built from public repository data.

Open on GitHub
Stars
131
History since
2023
Latest star
Nov 2026

Star history

Last 30 days
+2
Last 90 days
+2
Stars / day
0.1
Cumulative stars
stars from January 2, 2023 to November 9, 2026, peaking at 131.131 STARS3 YR 10 MO100131NOV 2026JAN 2023

131 stars on November 9, 2026.

stars by date
Datestars
January 2, 20234
January 3, 20237
January 5, 20238
January 7, 20239
January 8, 202310
January 14, 202311
February 10, 202312
March 3, 202313
March 20, 202314
March 27, 202316
April 3, 202317
May 7, 202318
May 16, 202319
June 24, 202320
June 28, 202321
August 12, 202322
September 3, 202323
September 18, 202324
September 21, 202325
October 3, 202326
October 5, 202327
November 10, 202328
November 22, 202329
December 3, 202330
December 5, 202331
December 8, 202332
January 7, 202433
January 8, 202434
January 10, 202435
January 18, 202436
January 21, 202437
January 22, 202438
January 23, 202439
January 29, 202440
February 9, 202441
February 13, 202442
February 15, 202443
February 16, 202444
February 22, 202445
March 1, 202446
March 11, 202447
March 18, 202448
March 28, 202449
April 10, 202450
April 11, 202451
April 30, 202452
May 10, 202453
May 21, 202454
June 19, 202455
June 27, 202456
July 5, 202457
July 8, 202458
July 9, 202459
July 11, 202460
July 15, 202461
July 25, 202462
July 29, 202463
August 6, 202464
August 10, 202465
August 21, 202466
August 30, 202467
September 6, 202468
September 9, 202469
September 17, 202470
September 21, 202471
September 26, 202472
October 2, 202473
October 5, 202474
October 15, 202476
October 21, 202477
October 28, 202478
November 11, 202479
November 20, 202480
December 3, 202481
December 6, 202482
December 13, 202483
December 17, 202485
January 8, 202586
January 17, 202587
January 24, 202588
February 13, 202589
February 16, 202590
February 19, 202591
February 25, 202592
March 11, 202593
March 14, 202594
March 19, 202595
April 2, 202596
April 5, 202597
April 12, 202598
April 14, 202599
April 23, 2025100
April 25, 2025101
May 7, 2025102
May 11, 2025103
June 10, 2025104
July 8, 2025105
July 13, 2025106
July 14, 2025107
July 19, 2025108
July 27, 2025109
August 1, 2025110
September 22, 2025111
September 24, 2025112
October 23, 2025113
November 19, 2025114
November 21, 2025115
November 26, 2025116
December 1, 2025117
January 5, 2026118
January 23, 2026119
January 26, 2026120
February 13, 2026121
March 12, 2026122
March 18, 2026123
April 17, 2026124
April 22, 2026125
April 25, 2026126
May 6, 2026127
June 15, 2026128
July 17, 2026129
November 4, 2026130
November 9, 2026131

The last 90 days run behind its lifetime average, which is ordinary for a mature project.

Star milestones: 100 around Apr 2025

The commit history reads pola-rs/js-polars a second time

methodology

Fix-labelled changes, file change frequency, ownership concentration and maintenance cadence, each computed from this repository's analyzed commit window. None of them is derived from stars, which is why they are allowed to disagree with the curve above.

Fix-labelled changes
Fix-labelled changes for pola-rs/js-polars
File change frequency
File change frequency for pola-rs/js-polars
Bus factor
Bus factor for pola-rs/js-polars
Maintenance pulse
Maintenance pulse for pola-rs/js-polars
Contributors
Contributors for pola-rs/js-polars
Language activity
Language activity for pola-rs/js-polars
Commit activity
Commit activity for pola-rs/js-polars
Recent TODO/FIXME movement
Recent TODO/FIXME movement for pola-rs/js-polars

Attention is not adoption.

Stars against usage

No published package was detected for this repository, so there is nothing to lay over star growth.

Earned badges

badge studio

Maintenance, ownership and star-momentum signals, computed from the same commit and star history and embeddable as static images.

Reading badge evidence for pola-rs/js-polars.

Notes on pola-rs/js-polars

How many stars does pola-rs/js-polars have?
GitHub currently reports 131 stars for pola-rs/js-polars, with about 2 of them added in the last 90 days.
How fast is js-polars growing?
pola-rs/js-polars gained about 2 stars over the last 90 days of its history (about 2 in the last 30) — figures are approximate for older repos, whose star history is downsampled. That's below its lifetime average growth pace, which is common for mature projects.
Is js-polars still active?
pola-rs/js-polars is still attracting attention — about 2 new GitHub stars in the most recent 30 days of its history. For commit-level signals, see the commit activity heatmap, commit trend, and contributors charts on this page.
When was js-polars created?
pola-rs/js-polars was created on January 2, 2023 and earned its first GitHub star in Jan 2023.

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README.md · pola-rs/js-polars star history
<a href="https://gitdebt.com/pola-rs/js-polars?ref=readme">
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<sub>Star history source: GitHub star history · Covers through November 14, 2026 · Still updating — <a href="https://gitdebt.com/pola-rs/js-polars?ref=readme">gitdebt</a></sub>

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Paste it into Claude Code, Cursor, Codex, or any coding agent with your checkout open. It carries the measured numbers, the exact snippets, and the rules — including replacing an existing star-history widget in place rather than stacking a second chart under it.