linyimin0812/spring-startup-analyzer
spring-startup-analyzer generates an interactive spring application startup report that lets you understand what contributes to the application startup time and helps to optimize it.🚀 observed · 2026-08-28
Health v2 · maintenance only
34/100
- Activity 30
- Release rhythm 8
- Longevity 87
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 1220
- days_rel: n/a
- days_push: 420
- n_releases_24m: 0
Adoption not part of the score
1832 stars · 148 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Java agent/library that instruments Spring and Spring Boot applications to collect startup data and generate an interactive HTML startup report. It also supports optimizing startup time via asynchronous bean initialization.
Use cases
- analyze why my spring boot app starts slowly
- generate a spring bean initialization timeline report
- find unused jars in a fat jar
- profile application startup thread wall clock
- speed up spring boot startup with async beans
- locate slow bean initialization bottlenecks
When to choose
- you run Spring or Spring Boot on the JVM and need to diagnose startup latency
- you want an interactive HTML report of bean initialization and method invocation times
- you want to try async bean initialization to reduce startup time
When to avoid
- your application is not Spring/Spring Boot based
- you need continuous production APM rather than startup-time analysis
- you need a general-purpose JVM profiler beyond startup profiling
Facets
library · maturity active
monitoring benchmarking developer-tools backend performance developer-tools jvm windows spring-boot startup-analysis profiling async-bean-initialization performance-optimization java linux macos
1 source
- readme: https://github.com/linyimin0812/spring-startup-analyzer · fetched 2026-08-28 · e1095e886e5d
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| linyimin0812/spring-startup-analyzer | main | 34 |
For agents
markdown · JSON · MCP: product_card(name="linyimin0812/spring-startup-analyzer")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem