How many stars does pola-rs/polars-book-cn have?

GitHub currently reports 30 stars for pola-rs/polars-book-cn. The chart itself is rebuilt from historical star data, which records star actions and not unstars, so it reads as an attention signal rather than a net star count.

What does recent star activity look like for polars-book-cn?

gitdebt observed about 1 public star actions for pola-rs/polars-book-cn over the latest 90 days of archive coverage (about 1 in the latest 30). This is an approximate attention signal, not a net-star count, because unstars are not present. That's below its lifetime average activity pace, which is common for mature projects.

Is polars-book-cn still active?

Public archive data shows about 1 star actions for pola-rs/polars-book-cn in the latest 30 days of coverage. For repository activity, use the commit heatmap, commit trend, and contributor charts on this page.

When was polars-book-cn created?

pola-rs/polars-book-cn was created on April 23, 2022. The first public star activity observed for pola-rs/polars-book-cn is from Apr 2022.

pola-rs/polars-book-cn

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

Open on GitHub

Current stars: 30
Activity since: 2022
Latest activity: Sep 2025

Public star activity

Last 30 days: +1
Last 90 days: +1
Actions / day: 0.0

Public star actions

FromTo

stars by date
Date	stars
April 23, 2022	3
April 24, 2022	6
April 28, 2022	7
May 11, 2022	8
May 13, 2022	9
May 21, 2022	10
July 30, 2022	11
September 1, 2022	12
September 10, 2022	13
September 16, 2022	14
October 9, 2022	15
November 11, 2022	16
November 27, 2022	17
January 6, 2023	18
January 26, 2023	19
March 14, 2023	20
May 29, 2023	21
August 24, 2023	22
August 28, 2023	23
October 20, 2023	24
April 15, 2024	25
June 6, 2024	26
June 18, 2024	27
September 5, 2024	28
September 19, 2024	29
September 28, 2024	30
October 11, 2024	31
October 29, 2024	32
December 4, 2024	33
September 27, 2025	34

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

The commit history reads pola-rs/polars-book-cn 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 for pola-rs/polars-book-cn — Fix-labelled changes

File change frequency for pola-rs/polars-book-cn — File change frequency

Bus factor for pola-rs/polars-book-cn — Bus factor

Maintenance pulse for pola-rs/polars-book-cn — Maintenance pulse

Contributors for pola-rs/polars-book-cn — Contributors

Language activity for pola-rs/polars-book-cn — Language activity

Commit activity for pola-rs/polars-book-cn — Commit activity

Recent TODO/FIXME movement for pola-rs/polars-book-cn — Recent TODO/FIXME movement

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-book-cn.

Notes on pola-rs/polars-book-cn

How many stars does pola-rs/polars-book-cn have?: GitHub currently reports 30 stars for pola-rs/polars-book-cn. The chart itself is rebuilt from historical star data, which records star actions and not unstars, so it reads as an attention signal rather than a net star count.
What does recent star activity look like for polars-book-cn?: gitdebt observed about 1 public star actions for pola-rs/polars-book-cn over the latest 90 days of archive coverage (about 1 in the latest 30). This is an approximate attention signal, not a net-star count, because unstars are not present. That's below its lifetime average activity pace, which is common for mature projects.
Is polars-book-cn still active?: Public archive data shows about 1 star actions for pola-rs/polars-book-cn in the latest 30 days of coverage. For repository activity, use the commit heatmap, commit trend, and contributor charts on this page.
When was polars-book-cn created?: pola-rs/polars-book-cn was created on April 23, 2022. The first public star activity observed for pola-rs/polars-book-cn is from Apr 2022.

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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-book-cn star history

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

<sub>Star history source: Historical star data · Covers through September 27, 2025 · Still updating — <a href="https://gitdebt.com/pola-rs/polars-book-cn?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.