dianping /cat
CAT 作为服务端项目基础组件，提供了 Java, C/C++, Node.js, Python, Go 等多语言客户端，已经在美团点评的基础架构中间件框架（MVC框架，RPC框架，数据库框架，缓存框架等，消息队列，配置系统等）深度集成，为美团点评各业务线提供系统丰富的性能指标、健康状况、实时告警等。
- Stars
- 18,936 stars
- Forks
- 5,384 forks
- Language
- Java
- License
- APACHE-2.0
- Created
- Dec 5, 2012
- Last push
- Jan 4, 2025
- Updated
- Nov 1, 2026
In the Repository Index from the Seed Dataset since Oct 22, 2026.
Star History
192 days recorded, Apr 26, 2026 – Nov 3, 2026 (UTC). Net change +83 stars.
The star count of each day is the latest count less the net stars of the later days.
Add this Star History to a README
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Star History chart
[](https://awesomerepos.com/dianping/cat)Badge
[](https://awesomerepos.com/dianping/cat)Timeline
This repository got 3 stars on May 26, 2026, its largest day since Apr 26, 2026.
It gained stars on 66 of the 192 days with a record.
Its largest 7 days were Jul 29, 2026 to Aug 4, 2026: 7 stars.
In the 30 days to Nov 3, 2026 it got 10 stars, 29% fewer than in the 30 days before.
It had 18,853 stars before Apr 26, 2026 and has 18,936 stars now: 6,064 fewer than 25,000.
- Created on the Repository Host
- Latest push
- +2 stars in one day
- Largest star day recorded: +3 stars
- +3 stars in one day
- Entered the Repository Index from the Seed Dataset
From the Repository Host's creation date, the Admission, the Star History, and the Observations. Star milestones show only when the Star History records the day.
Forks and pushes
From 13 Observations, Oct 22, 2026 – Nov 3, 2026. Forks 0. A new push was seen on 0 of 12 days.
- Oct 23, 2026: no new push
- Oct 24, 2026: no new push
- Oct 25, 2026: no new push
- Oct 26, 2026: no new push
- Oct 27, 2026: no new push
- Oct 28, 2026: no new push
- Oct 29, 2026: no new push
- Oct 30, 2026: no new push
- Oct 31, 2026: no new push
- Nov 1, 2026: no new push
- Nov 2, 2026: no new push
- Nov 3, 2026: no new push
A filled day: the last push time changed since the Observation before it.
Observations
What the Repository Host reported each day.
| Day (UTC) | Stars | Forks | Last push | Archived |
|---|---|---|---|---|
| Nov 3, 2026 | 18,936 | 5,384 | Jan 4, 2025 | No |
| Nov 2, 2026 | 18,936 | 5,384 | Jan 4, 2025 | No |
| Nov 1, 2026 | 18,937 | 5,384 | Jan 4, 2025 | No |
| Oct 31, 2026 | 18,939 | 5,383 | Jan 4, 2025 | No |
| Oct 30, 2026 | 18,938 | 5,383 | Jan 4, 2025 | No |
| Oct 29, 2026 | 18,937 | 5,384 | Jan 4, 2025 | No |
| Oct 28, 2026 | 18,937 | 5,382 | Jan 4, 2025 | No |
| Oct 27, 2026 | 18,936 | 5,383 | Jan 4, 2025 | No |
| Oct 26, 2026 | 18,937 | 5,384 | Jan 4, 2025 | No |
| Oct 25, 2026 | 18,936 | 5,384 | Jan 4, 2025 | No |
| Oct 24, 2026 | 18,934 | 5,384 | Jan 4, 2025 | No |
| Oct 23, 2026 | 18,934 | 5,384 | Jan 4, 2025 | No |
| Oct 22, 2026 | 18,934 | 5,384 | Jan 4, 2025 | No |