# [DeanChensj/jiangshan-map](https://github.com/DeanChensj/jiangshan-map)

江山时序 · 中国历史交互地图时间轴 (403 BCE – Present) | Interactive Historical Atlas of China across 18 dynasties, 164 territory snapshots, ancient-to-modern place genealogy & classical poetry routes

5.4k stars · 640 forks · JavaScript

Quick update: star history is from the full report of Oct 25, 2026.

Caution

One person wrote most of the recent commits.

## Why

- One person wrote 86% of human commits in the last year, so the project depends on them continuing. ([source 1](https://github.com/DeanChensj/jiangshan-map/commits), [source 2](https://github.com/DeanChensj/jiangshan-map/graphs/contributors))

### What would change this

- A second person takes a substantial share of commits.
- Partly checked: maintenance (Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.; Authors in the last 90 days are counted from the sampled commits only.; Only 0 recent issues can be checked for a response, too few to measure response time.)

## Maintenance

Partial

Active

**Human commits, 30 days**
269

**Human commits, 90 days**
368

**Human commits, 365 days**
372

**Bot share of commits, 365 days**
0%

**Last commit**
Nov 12, 2026 (13 hours ago)

**Last human commit**
Nov 12, 2026 (13 hours ago)

**Authors, 90 days**
9

**Last release**
Nov 3, 2026 (8 days ago)

**Median PR merge time**
under an hour

Too few recent issues to measure responsiveness.

- Commit counts are estimated: the commit sample stops before the window start, so GitHub's totals were scaled by the sampled bot share.
- Authors in the last 90 days are counted from the sampled commits only.
- Only 0 recent issues can be checked for a response, too few to measure response time.

Sources: [Commits](https://github.com/DeanChensj/jiangshan-map/commits), [Releases](https://github.com/DeanChensj/jiangshan-map/releases), [Merged pull requests](https://github.com/DeanChensj/jiangshan-map/pulls?q=is%3Apr+is%3Amerged), [Issues](https://github.com/DeanChensj/jiangshan-map/issues?q=is%3Aissue)

## People

Complete

**Owner**
Personal account

**Commits sampled**
100 since Nov 12, 2025

**Authors for half of commits**
1

**Authors for 80% of commits**
1

**Contributors**
13

### Top committers

- DeanChensj: 86% of commits
- xcv58: 4% of commits
- LuciusChen: 2% of commits
- mathieuwang: 2% of commits
- zsc8917zsc: 2% of commits

- Shares come from the newest sampled commits, since the commit sample is capped.

Sources: [Commits](https://github.com/DeanChensj/jiangshan-map/commits), [Contributors](https://github.com/DeanChensj/jiangshan-map/graphs/contributors)

## Stars

Complete

Not enough data, confidence medium

Bars show stars gained each week. Red bars overlap a burst.

### Bursts

- **Oct 15, 2026 to Oct 24, 2026**: about 1.3k more stars than usual, peak 554 in one day, a shape we can't classify. Outside explanation: a jump in forks, a jump in issues and pull requests.

Anyone can buy stars for any repo; bursts alone don't prove the owner did.

- Not enough star history yet to judge the star count.
- Star history from the full report of Oct 25, 2026; this update did not re-read it.

Sources: [How star history is analyzed](https://reporadar.ai/methodology#stars)

## Risk

Complete

### Flags

No risk flags.

### License

**Now**
GPL-3.0 (OSI-approved)

**A year ago**
Not known

### Packages

No published packages found.

Sources: [GitHub: DeanChensj/jiangshan-map](https://github.com/DeanChensj/jiangshan-map)

## Compare

Weighing DeanChensj/jiangshan-map against an alternative? See both side by side.

## Badge

![RepoRadar: Caution](data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22112%22%20height%3D%2220%22%20role%3D%22img%22%20aria-label%3D%22reporadar%3A%20caution%22%3E%3Ctitle%3Ereporadar%3A%20caution%3C%2Ftitle%3E%3CclipPath%20id%3D%22r%22%3E%3Crect%20width%3D%22112%22%20height%3D%2220%22%20rx%3D%223%22%2F%3E%3C%2FclipPath%3E%3Cg%20clip-path%3D%22url(%23r)%22%3E%3Crect%20width%3D%2263%22%20height%3D%2220%22%20fill%3D%22%23555%22%2F%3E%3Crect%20x%3D%2263%22%20width%3D%2249%22%20height%3D%2220%22%20fill%3D%22%23dfa000%22%2F%3E%3C%2Fg%3E%3Cg%20fill%3D%22%23fff%22%20text-anchor%3D%22middle%22%20font-family%3D%22Verdana%2CGeneva%2CDejaVu%20Sans%2Csans-serif%22%20font-size%3D%2211%22%3E%3Ctext%20x%3D%2232%22%20y%3D%2214%22%3Ereporadar%3C%2Ftext%3E%3Ctext%20x%3D%2288%22%20y%3D%2214%22%3Ecaution%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fsvg%3E)

Add this to a README to show the current verdict:

```
[![RepoRadar](https://reporadar.ai/DeanChensj/jiangshan-map/badge.svg)](https://reporadar.ai/DeanChensj/jiangshan-map)
```

## Follow

Get told when this verdict changes. Add the feed to any feed reader: you get one entry per change, not one per refresh.

```
https://reporadar.ai/DeanChensj/jiangshan-map/feed.xml
```

[Open the feed](https://reporadar.ai/DeanChensj/jiangshan-map/feed.xml)

## More repos rated Caution

[See all](https://reporadar.ai/-/reports/caution)

- [iflytek/skillhub](https://reporadar.ai/iflytek/skillhub) 5.4k stars
- [melgarafael/DeskcommCRM](https://reporadar.ai/melgarafael/DeskcommCRM) 5.4k stars
- [rlaope/oh-my-hermes](https://reporadar.ai/rlaope/oh-my-hermes) 5.5k stars
- [aipoch/open-science](https://reporadar.ai/aipoch/open-science) 5.5k stars
- [JerBouma/FinanceToolkit](https://reporadar.ai/JerBouma/FinanceToolkit) 5.5k stars
- [winfunc/deepreasoning](https://reporadar.ai/winfunc/deepreasoning) 5.4k stars

## Earlier verdicts

- Nov 12, 2026: Caution
- Nov 11, 2026: Caution
- Nov 10, 2026: Caution
- Nov 9, 2026: Caution
- Nov 8, 2026: Caution
- Nov 7, 2026: Caution
- Nov 6, 2026: Caution
- Nov 5, 2026: Caution
- Nov 4, 2026: Caution
- Nov 3, 2026: Caution

Computed 10 hours ago · method 2026.10.2

Source: https://reporadar.ai/DeanChensj/jiangshan-map
