A fast and lower memory excel write/read tool.一个非POI底层，支持流式处理的高效且超低内存的Excel读写工具
active 2023-08-16 → 2026-07-03 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1053 days from 2023-08-16 to 2026-07-03. Pushes: 129 total, peak 8 in a day. Pull requests: 72 total, peak 8 in a day. Issues: 136 total, peak 34 in a day. Comments: 337 total, peak 15 in a day. Stars: 186 total, peak 6 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| wangguanquan | 464 | 129 | 60 | 207 |
| zclcs | 25 | 0 | 0 | 18 |
| zhangwx95 | 24 | 0 | 0 | 18 |
| 89333367 | 18 | 0 | 0 | 12 |
| chai-j | 16 | 0 | 2 | 10 |
| RexH0 | 15 | 0 | 0 | 12 |
| xiaoxpai | 15 | 0 | 0 | 13 |
| yaowanli | 11 | 0 | 0 | 9 |
| gaecfov | 8 | 0 | 6 | 2 |
| keyang-wu | 7 | 0 | 1 | 4 |
| dragon-dan | 6 | 0 | 0 | 4 |
| pocketchew | 6 | 0 | 0 | 1 |
| htlinxcui | 5 | 0 | 0 | 4 |
| hbhghong | 5 | 0 | 0 | 2 |
| zzmark | 5 | 0 | 0 | 2 |
| chenwei0930 | 4 | 0 | 0 | 1 |
| cnscottluo | 4 | 0 | 0 | 2 |
| LSL1618 | 4 | 0 | 0 | 2 |
| micro2600 | 3 | 0 | 0 | 2 |
| tengfei2233 | 3 | 0 | 1 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#473wangguanquan2026-06-30 02:59fix: 修复并发导出计算列标时cache被错误修改 #375
- Issue comment#472wangguanquan2026-05-14 05:22有些异常被吞了，导致解析不出内容，但是用户又不知道是什么愿因
- Pull request#471wangguanquan2026-04-26 05:35
- Issue#425wangguanquan2026-02-27 03:00升级至0.5.22版本后无法识别非嵌入图片
- Issue#468893333672026-02-26 11:43ExcelColumn可以设置多个value值么？
- Issue comment#466wangguanquan2026-02-23 02:26从mongodb查出来的数据，导出遇到了问题
- Issue comment#466wangguanquan2026-02-11 23:15从mongodb查出来的数据，导出遇到了问题
- Issue comment#465wangguanquan2025-12-29 01:251 对多 的表头 数据需要怎么给 ListMapSheet方式
- Issue comment#465mrzhou1662025-12-28 09:381 对多 的表头 数据需要怎么给 ListMapSheet方式
- Issue#465mrzhou1662025-12-28 09:371 对多 的表头 数据需要怎么给 ListMapSheet方式
- Issue comment#464wangguanquan2025-12-23 11:43模版导出咨询
- Issue comment#464wangguanquan2025-12-19 05:11模版导出咨询
- Issue comment#463htlinxcui2025-12-17 01:14安卓上可以用吗
- Issue comment#463wangguanquan2025-12-17 01:14安卓上可以用吗
- Issue comment#463htlinxcui2025-12-16 01:50安卓上可以用吗
- Issue comment#463htlinxcui2025-12-16 01:19安卓上可以用吗
- Issue comment#463htlinxcui2025-12-15 09:53安卓上可以用吗
- Issue#463htlinxcui2025-12-05 02:03安卓上可以用吗
- Issue comment#462wangguanquan2025-11-26 07:57模板导出咨询问题
- Issue comment#462wangguanquan2025-11-26 05:06模板导出咨询问题
- Issue#461cnscottluo2025-11-26 01:39有个关于日期的问题
- Issue comment#458wangguanquan2025-10-16 10:05是否考虑支持在原本excel上支持追加数据的功能
- Issue#458Lorwell2025-10-16 08:57是否考虑支持在原本excel上支持追加数据的功能
- Issue comment#456wangguanquan2025-09-29 12:03读取Excel时，如果第一行是空行，设置了第一行是表头，会把第一个有数据的行作为表头
- Releasewangguanquan2025-09-29 11:52v0.5.26 日常迭代
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 186 stars here means stars gained during the window, not the repo's star count.