oldratlee/useful-scripts
Some data may be outdated — see provenance labels.
🐌 useful scripts for making developer's everyday life easier and happier, involved java, shell etc. observed · 2026-09-24
Health v2 · maintenance only
59/100
- Activity 80
- Release rhythm 8
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4970
- days_rel: n/a
- days_push: 124
- n_releases_24m: 0
Adoption not part of the score
7520 stars · 2793 forks observed · 2026-09-24
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
A collection of handy shell and Java utility scripts that automate common developer tasks, such as finding CPU-hungry Java threads and duplicate classes in jars. It is installed via a self-installer and used in production environments at companies like Alibaba.
Use cases
- find which java thread is consuming high cpu
- print thread stack for busy java threads
- find duplicate classes across jar files
- search for a class or resource inside jars
- copy command output to clipboard from terminal
- colorize cat output for readability
When to choose
- you debug Java performance issues from the command line
- you want lightweight scripts instead of full APM tooling
- you need quick jar/class conflict diagnosis on Linux or macOS servers
When to avoid
- you need a GUI-based profiler or continuous monitoring
- you work primarily on Windows without a POSIX shell
- you need managed, long-term metrics collection rather than ad-hoc troubleshooting
Facets
cli-tool · maturity active
developer-tools cli monitoring search-engine developer-tools command-line cli shell-scripts java-troubleshooting thread-dump class-conflict productivity bash command-line java linux macos shell
2 sources
- readme: https://github.com/oldratlee/useful-scripts · fetched 2026-09-24 · 53c0dadac0f5
- homepage: https://github.com/oldratlee/useful-scripts · fetched 2026-08-29 · 1f3eaa706d23
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| oldratlee/useful-scripts | main | 59 |
For agents
markdown · JSON · MCP: product_card(name="oldratlee/useful-scripts")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem