Jstarfish/JavaKeeper resource
✍️ Java 工程师必备架构体系知识总结：涵盖分布式、微服务、RPC等互联网公司常用架构，以及数据存储、缓存、搜索等必备技能 observed · 2026-08-28
Health v2 · maintenance only
53/100
- Activity 46
- Release rhythm 35
- Longevity 100
Flags: no_releases no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 2556
- days_rel: n/a
- days_push: 327
- n_releases_24m: 0
Adoption not part of the score
2093 stars · 270 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
JavaKeeper is a curated knowledge base of study notes and articles for Java engineers, organized as a GitBook/VuePress site. It covers JVM internals, concurrency, distributed systems, microservices, RPC, data storage, caching, and search technologies.
Use cases
- prepare for Java backend interviews
- learn JVM internals and garbage collection
- understand Java concurrency and thread pools
- study distributed systems and microservices architecture
- review Redis caching and MySQL concepts
- learn Kafka and Elasticsearch fundamentals
When to choose
- you are a Java engineer studying for interviews or system design
- you want a free, organized reference covering the Java backend ecosystem
- you prefer article-style explanations over official docs
When to avoid
- you need runnable code or a production library
- you want authoritative, version-specific documentation
- you work outside the Java/backend ecosystem
Facets
learning-resource · maturity active
documentation developer-tools developer-tools tutorials databases microservices jvm java jvm interview-preparation redis mysql kafka elasticsearch microservices knowledge-base gitbook linux web-server
2 sources
- readme: https://github.com/Jstarfish/JavaKeeper · fetched 2026-08-28 · cde262a63353
- homepage: https://javakeeper.starfish.ink/ · fetched 2026-08-29 · 47a2b18b9856
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| Jstarfish/JavaKeeper | main | 53 |
For agents
markdown · JSON · MCP: product_card(name="Jstarfish/JavaKeeper")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem