Borrowing it
Nothing to install: this file belongs to luiseiman/derup. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/luiseiman/derup/main/.claude/commands/debug.mdgit clone --depth 1 https://github.com/luiseiman/derupWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/commands/luiseiman/derup/debug)<a href="https://agentmods.dev/commands/luiseiman/derup/debug"><img src="https://agentmods.dev/badge/commands/luiseiman/derup/debug/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/commands/luiseiman/derup/debug"><img src="https://agentmods.dev/badge/commands/luiseiman/derup/debug.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00300 |
| Opus 5.5 | $0.00000 | $0.00120 |
| Sonnet 5.5 | $0.00000 | $0.00060 |
| Haiku 4.5 | $0.00000 | $0.00030 |
Grade A, and why
debug scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to debug — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
Debug
Diagnóstico estructurado de un error.
Argumentos
$ARGUMENTS: descripción del error, stack trace, o "último error" para buscar en logs.
Proceso
-
Recopilar evidencia:
- Si hay stack trace en $ARGUMENTS, parsearlo
- Si no, buscar en logs recientes o preguntar al usuario
- Leer el código del archivo/línea del error
-
Análisis paso a paso:
- ¿Qué línea exacta falla?
- ¿Qué valor tiene cada variable relevante?
- ¿Qué condición no se cumple?
- ¿Es reproducible? ¿Cuándo ocurre?
-
Hipótesis (mínimo 2):
- Hipótesis A: causa más probable + evidencia
- Hipótesis B: causa alternativa + evidencia
-
Verificación:
- Ejecutar test que reproduce el error (o crear uno)
- Confirmar cuál hipótesis es correcta
-
Fix:
- Corregir la causa raíz (no el síntoma)
- Ejecutar tests para verificar que el fix funciona
- Verificar que no se rompió nada más
-
Registro:
- Si existe CLAUDE_ERRORS.md, registrar el error con causa raíz y fix
- Formato:
| fecha | área | error | causa | fix | regla |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 13d ago First seen · 37 lines · 0 tokens per session scan A ee8fcab326af
debug is a command published in the GitHub repository luiseiman/derup (4 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 300 tokens. A static security scan graded it A with 0 findings. It is 100% identical to debug, differing in 0 lines, and is treated as a copy.
Other commands, from other repositories
playwright-test-heal
Run all my tests and fix the failing ones.
verify-bug
Post-merge UAT verification workflow. Walks JIRA reproduce steps, performs comparative audits (Before/After), attaches evidence to JIRA, and transitions status on PASS.
bugfix
Bug fix workflow: root cause analysis → user review → regression test + fix via TDD.
api-aqa-flow-execution-and-report-analysis
Phase 6 Execution & Report Analysis of api-aqa-flow (USER INTERACTION REQUIRED).
timeout-fix
A procedure for diagnosing and fixing tests that exceed their time limit by finding causes such as slow processing, hanging network calls, deadlocks, heavy setup, or leaked resources.
AGENTS
Run the current binary in a temporary test repository with a real PTY. Use tmux-cli when available, capture terminal output, and inspect -vv logs when behavior depends on timing or shell state. Avoid treating a piped command as proof of interactive behavior.