head to head · open source
Prometheus vs Blog.Core
Prometheus has 66,906 GitHub stars, 10,969 forks, 890 open issues and last shipped yesterday. Blog.Core has 5,284 stars, 1,423 forks, 7 open issues and last shipped 7 months ago. Prometheus leads on adoption by 1,166% (66,906 vs 5,284 stars). Prometheus is written in Go under Apache-2.0; Blog.Core is written in C# under Apache-2.0. Prometheus has attracted 16% as many forks as stars, Blog.Core 27%. Prometheus was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Prometheus | Blog.Core | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 5.3K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | C# |
| Last push | 2026-11-02 | 2026-04-16 |
| Forks | ⑂ 11K | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Prometheus if
- You weight community size — 67K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick Blog.Core if
- You want the Blog.Core feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches C#
- You evaluated both and Blog.Core fits your workflow better
About Prometheus
Prometheus Visit prometheus.io for the full documentation, examples and guides. [ ][quay] [ ][hub] Prometheus, a Cloud Native Computing Foundation project, is a systems and service monitoring system. It collects metrics from configured targets at given intervals, evaluates rule expressions, displays the results, and can trigger alerts when specified conditions are observed. The features that distinguish Prometheus from other metrics and monitoring systems are: A multi dimensional data model (time series defined by metric name and set of key/value dimensions) PromQL, a powerful and flexible query language to…
read the full Prometheus overview →
About Blog.Core
Blog.Core English 简体中文 Star History Blog.Core 开箱即用的企业级前后端分离【 .NET Core6.0 Api + Vue 2.x + RBAC】权限框架。 其他版本看具体分支吧🎉 官网： 已被近100家公司所使用(🐱🚀)：点击查看列表 欢迎盖楼，留下公司真实名字的，可得定制化指导服务。 同时如果企业有付费咨询，欢迎联系老张（QQ：3143422472）。 核心项目组成员（排名不分先后） hudingwen、LemonNoCry、、Jamnine何拾玖、 ❤ 真实用户反馈 ❤ 给个星星! ⭐️ 如果你喜欢这个项目或者它帮助你, 请给 Star 如果你的项目中借鉴了本项目，请稍微说明下 功能与进度 企业使用高级版本 [x] 包含开源版 框架模块/组件模块 中的所有功能； [x] 全部表结构主键底层架构改成 string 类型（默认雪花，支持guid），更方便迁移； [x] 完善部门数据权限，可以基于策略配置查看数据范围； [x] 优化权限处理器，解决多实例分布式下，权限不同步问题（必须配置Redis）； [x] 增加在线用户查看功能，并实现强制用户下线功能（必须配置Redis）； [x] 增加用户黑名单功能（必须配置Redis）； [x] 增加岗位功能（单独建表），配合部门使用； [ ] 后期优化站内通知功能，其实目前已经有SignalR来实现消息推送了，可以直接用；…
read the full Blog.Core overview →
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Frequently asked questions
Is Prometheus or Blog.Core more popular?
Prometheus has 66,906 GitHub stars and Blog.Core has 5,284. Prometheus has the larger community by that measure.
Are Prometheus and Blog.Core free?
Both are open source. Prometheus is licensed under Apache-2.0 and Blog.Core under Apache-2.0. Neither carries a licence fee.
What is the difference between Prometheus and Blog.Core?
Prometheus is written in Go and Blog.Core in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Prometheus or Blog.Core?
Choose Prometheus if you want the larger community (66,906 stars) or its Apache-2.0 licence terms. Choose Blog.Core if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.