RakamakadoN

Ghost Busters Skill — Development skill for Claude Code

Development community

Claude Code skill for hunting bugs that never crash: a protocol, a catalogue of 12 silent-bug classes, production probes.

How to install Ghost Busters Skill

This entry records only its repository, not the path inside it, so there is no exact command to give. Open RakamakadoN/ghost-busters-skill and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Ghost Busters Skill does

Claude Code skill for hunting bugs that never crash: a protocol, a catalogue of 12 silent-bug classes, production probes.

Alternatives in Development

/hunt — Active vulnerability hunting on a target 1.8k ★
Engage.Crash — Crash → root cause → reachability → empirical exploitability verdict (native bugs) 348 ★
Diagnosing Bugs — PHẢI dùng khi: đang stuck với bug khó reproduce, không biết debug từ đâu, đã fix nhiều lần mà bug vẫn quay lại 90 ★

README

Ghost Busters

**A Claude Code skill for hunting bugs that never crash.**

A ghost is a bug that does not fail. It shows 0 instead of an error, "success" instead of 0 rows, green CI instead of a broken screen, silence instead of an alarm. Stack traces do not find ghosts. Instruments do.

This skill is a hunting protocol distilled from roughly sixty production incidents in a CRM/ERP (React + TypeScript + Supabase/PostgreSQL + an external accounting system) over three months of pair-debugging between a solo developer and Claude. Every class in the catalogue was caught at least twice.

What's inside

ghost-busters/
├── SKILL.md                     the protocol: 8 phases + raid, report format, excuses table
├── references/
│   ├── ghost-classes.md         13 classes of silent bugs, probes, traps, real precedents
│   ├── probes.sql               read-only production probes (Postgres / Supabase / pg_cron)
│   ├── hunt-report.md           report template + a worked example
│   ├── scan-unbounded-reads.cjs AST scan: supabase-js reads without paging (class 3 signature)
│   ├── scan-select-columns.cjs  AST scan: selected/filtered columns vs generated types (class 5)
│   └── lib/chains.cjs           shared chain walker, with the analysis limits spelled out
├── tests/                       scanner regression tests + fixtures, and hunt scenarios with criteria
├── CUSTOMIZE.md                 the six things that are yours to fill in
└── LICENSE                      MIT

The protocol in one screen

0 CALL        symptom with a number, a screen, a period · which source answers this type of question
1 ARCHIVE     engineering memory before the first hypothesis · rejected hypotheses first
2 INSTRUMENTS production read-only probes by class · "no access" = diagnosis is a hypothesis
3 TRAIL       the single proven path from screen to writer to schedule · "why doesn't it know?"
4 TRAP        a test that fails now and describes the class, not the instance
5 EXORCISM