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pola-rs/polars

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

Open on GitHub
Stars
40,339
History since
2020
Latest star
Nov 2026

Star history

Last 30 days
+349
Last 90 days
+1,131
Stars / day
17
Cumulative stars
stars from June 23, 2020 to November 14, 2026, peaking at 40,339.40k STARS6 YR 5 MO1K10K40kNOV 2026JUN 2020

40,339 stars on November 14, 2026.

stars by date
Datestars
June 23, 20201
July 10, 202058
July 29, 202064
August 13, 2020150
August 30, 2020188
September 15, 2020200
October 1, 2020231
October 18, 2020252
October 24, 2020263
November 7, 2020290
November 22, 2020364
November 28, 2020382
December 11, 2020410
December 22, 2020498
December 29, 2020511
January 11, 2021555
January 24, 2021588
January 29, 2021596
February 15, 2021616
February 28, 2021706
March 6, 2021753
March 17, 20211,091
March 28, 20211,192
April 3, 20211,253
April 14, 20211,306
April 26, 20211,392
May 1, 20211,416
May 13, 20211,556
May 24, 20211,640
May 30, 20211,664
June 10, 20211,707
June 22, 20211,768
June 27, 20211,787
July 9, 20211,836
July 20, 20211,879
July 26, 20211,903
August 6, 20211,948
August 18, 20212,006
August 24, 20212,039
September 4, 20212,125
September 16, 20212,292
September 21, 20212,343
October 3, 20212,419
October 14, 20212,488
October 20, 20212,509
October 31, 20212,673
November 11, 20212,772
November 17, 20212,826
November 28, 20212,956
December 10, 20213,152
December 15, 20213,198
December 27, 20213,679
January 7, 20223,856
January 13, 20223,924
January 24, 20224,092
February 5, 20224,194
February 10, 20224,269
February 22, 20224,462
March 5, 20224,551
March 11, 20224,601
March 22, 20224,707
April 3, 20224,835
April 15, 20224,933
April 20, 20225,006
May 2, 20225,234
May 13, 20225,453
May 19, 20225,525
May 30, 20225,784
June 10, 20225,946
June 16, 20226,024
June 27, 20226,160
July 9, 20226,492
July 14, 20226,579
July 26, 20226,802
August 6, 20226,935
August 12, 20227,005
August 23, 20227,141
September 3, 20227,280
September 9, 20227,360
September 20, 20227,529
October 2, 20227,679
October 8, 20227,966
October 19, 20228,223
October 30, 20228,405
November 5, 20228,510
November 16, 20228,687
November 28, 20228,907
December 3, 20228,992
December 15, 20229,700
December 26, 202210,124
January 1, 202310,537
January 12, 202311,479
January 23, 202312,141
January 29, 202312,469
February 9, 202312,946
February 21, 202313,532
February 26, 202313,737
March 10, 202314,351
March 21, 202314,743
March 27, 202314,920
April 7, 202315,375
April 18, 202315,699
April 24, 202315,826
May 5, 202316,072
May 17, 202316,328
May 22, 202316,435
June 3, 202316,710
June 14, 202317,054
June 20, 202317,196
July 1, 202317,409
July 13, 202317,706
July 18, 202317,820
July 30, 202318,051
August 10, 202318,527
August 16, 202318,655
August 27, 202318,941
September 7, 202319,211
September 13, 202319,319
September 24, 202319,543
October 6, 202319,834
October 11, 202319,941
October 23, 202320,184
November 3, 202320,403
November 9, 202320,533
November 20, 202320,764
December 1, 202321,019
December 7, 202321,185
December 18, 202321,469
December 30, 202321,702
January 4, 202421,857
January 16, 202422,709
January 27, 202422,971
February 2, 202423,109
February 13, 202423,313
February 25, 202423,586
March 1, 202423,694
March 13, 202423,983
March 24, 202424,423
March 30, 202424,557
April 10, 202424,867
April 21, 202425,167
April 27, 202425,308
May 8, 202425,570
May 20, 202425,790
May 25, 202425,897
June 6, 202426,140
June 17, 202426,366
June 23, 202426,500
July 4, 202426,926
July 15, 202427,183
July 21, 202427,292
August 1, 202427,496
August 13, 202427,739
August 18, 202427,831
August 30, 202428,100
September 10, 202428,329
September 16, 202428,426
September 27, 202428,618
October 8, 202428,784
October 14, 202428,884
October 26, 202429,139
November 6, 202429,364
November 12, 202429,482
November 23, 202429,687
December 4, 202429,913
December 10, 202430,030
December 21, 202430,225
January 2, 202530,414
January 7, 202530,491
January 19, 202530,670
January 30, 202530,876
February 5, 202530,967
February 16, 202531,137
February 27, 202531,356
March 5, 202531,483
March 16, 202531,691
March 28, 202531,988
April 2, 202532,083
April 14, 202532,372
April 25, 202532,580
May 6, 202532,779
May 12, 202532,904
May 23, 202533,062
June 4, 202533,239
June 9, 202533,307
June 21, 202533,453
July 2, 202533,620
July 8, 202533,696
July 19, 202533,868
July 31, 202534,048
August 5, 202534,133
August 17, 202534,333
August 28, 202534,516
September 3, 202534,591
September 14, 202534,766
September 25, 202534,889
October 1, 202534,957
October 12, 202535,108
October 24, 202535,293
October 29, 202535,344
November 10, 202535,496
November 21, 202535,669
November 27, 202535,782
December 8, 202535,950
December 19, 202536,120
December 25, 202536,211
January 5, 202636,355
January 17, 202636,560
January 22, 202636,641
February 3, 202636,847
February 14, 202637,002
February 20, 202637,072
March 3, 202637,202
March 15, 202637,365
March 20, 202637,426
April 1, 202637,599
April 12, 202637,792
April 18, 202637,883
April 29, 202638,026
May 10, 202638,153
May 16, 202638,221
May 27, 202638,326
June 8, 202638,457
June 13, 202638,508
June 25, 202638,643
July 6, 202638,727
July 12, 202638,791
July 23, 202638,902
August 3, 202639,066
August 9, 202639,155
August 20, 202639,276
September 1, 202639,453
September 6, 202639,552
September 18, 202639,688
September 29, 202639,816
October 5, 202639,859
October 16, 202640,053
October 27, 202640,177
November 2, 202640,227
November 14, 202640,339

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

Star milestones: 100 around Aug 20201k around Mar 202110k around Dec 2022

The commit history reads pola-rs/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/polars
File change frequency
File change frequency for pola-rs/polars
Bus factor
Bus factor for pola-rs/polars
Maintenance pulse
Maintenance pulse for pola-rs/polars
Contributors
Contributors for pola-rs/polars
Language activity
Language activity for pola-rs/polars
Commit activity
Commit activity for pola-rs/polars
Recent TODO/FIXME movement
Recent TODO/FIXME movement for pola-rs/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/polars.

Notes on pola-rs/polars

How many stars does pola-rs/polars have?
GitHub currently reports 40,339 stars for pola-rs/polars, with about 1,131 of them added in the last 90 days.
How fast is polars growing?
pola-rs/polars gained about 1,131 stars over the last 90 days of its history (about 349 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 polars still active?
pola-rs/polars is still attracting attention — about 349 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 polars created?
pola-rs/polars was created on May 13, 2020 and earned its first GitHub star in Jun 2020.

Read polars against a neighbour

comparison builder
Compare with any repository

pola-rs/polars is featured in Python data tools compared — the whole category on one drawing.

Put this drawing in your README

markdown for agents

The block below publishes the chart with its source and coverage date stated beside it — the same three facts the title block above shows, as text a reader can check. The prompt underneath hands a coding agent the badges and repo-health charts as well.

README.md · pola-rs/polars star history
<a href="https://gitdebt.com/pola-rs/polars?ref=readme">
  <picture>
    <source media="(prefers-color-scheme: dark)" srcset="https://api.gitdebt.com/api/repos/pola-rs/polars/chart.svg?theme=dark" />
    <img alt="pola-rs/polars star history" src="https://api.gitdebt.com/api/repos/pola-rs/polars/chart.svg?theme=light" />
  </picture>
</a>

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

Light and dark variants, alt text, and one provenance line. Provenance is text in your README, never baked into the image URL, so the chart stays cacheable.

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.