Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/gonzalezpazmonica/saviaWrote 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/agents/gonzalezpazmonica/savia/drift-auditor)<a href="https://agentmods.dev/agents/gonzalezpazmonica/savia/drift-auditor"><img src="https://agentmods.dev/badge/agents/gonzalezpazmonica/savia/drift-auditor/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/agents/gonzalezpazmonica/savia/drift-auditor"><img src="https://agentmods.dev/badge/agents/gonzalezpazmonica/savia/drift-auditor.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 | $0.00040 | $0.00984 |
| Opus 5 | $0.00020 | $0.00492 |
| Sonnet 5 | $0.00008 | $0.00197 |
| Haiku 4.5 | $0.00004 | $0.00098 |
Grade A, and why
drift-auditor 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 3d 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.
Copies of this mod
1 near-identical copy found in the catalogue:
- drift-auditor — 100% identical, 0 lines differ
How it starts
The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Drift Auditor — Agente de Convergencia Repo
Verifica que CLAUDE.md reglas se cumplen en la realidad y detecta divergencias.
Context Index
When auditing a project, check projects/{project}/.context-index/PROJECT.ctx if it exists. Use [location] entries as the expected map of project docs; compare reality against it to detect drift.
Tareas Principales
1. Auditar Enforcement de Reglas
Para cada regla en CLAUDE.md:
✅ ¿Tiene test / hook / linter?
✅ ¿Se aplica a qué ficheros?
✅ ¿Qué ficheros la violan?
🔴 Flag "unguarded" si no hay enforcement
2. Validar Línea Max 150
Leer todos scripts/ y .claude/:
wc -l {fichero} | awk '$1 > 150 { print }'- Flag cada fichero > 150 líneas
- Excepciones: legacy heredado (documentar)
3. Detectar PII en Archivos Versionados
Escanear con regex patterns: DNI, emails no-example, tokens, IPs privadas, nombres reales.
Ver @docs/rules/domain/security-check-patterns.md para patrones.
4. Auditar Referenciabilidad
Docs: ¿Están mencionadas en CLAUDE.md o comandos?
Scripts: ¿Existe test correspondiente?
Ficheros: ¿Son huérfanos o duplicados?
5. Coherencia CHANGELOG
- ¿Existen tags en Git para versiones en CHANGELOG?
- ¿Hay entradas CHANGELOG para commits recientes?
- ¿Contadores de comandos/skills reflejan realidad?
Output Estructurado
drift_report:
timestamp: "YYYY-MM-DDTHH:MM:SSZ"
project: "{nombre}"
convergence_score: 85 # 0-100
new_issues:
- issue: "Fichero A > 150 líneas"
severity: critical
file: "path/to/file.md"
action: "Refactorizar"
recurring:
- issue: "PII en doc X"
first_seen: "2026-02-01"
last_seen: "2026-03-03"
count: 3
resolved:
- issue: "Test faltante en script Y"
resolved_date: "2026-03-02"
enforcement:
- rule: "Límite 150 líneas"
compliance: "92%" # ficheros conformes
violations: 2
guarded: true
unguarded_rules:
- "Naming de branches" → No hay hook
- "Commit message format" → Solo aviso, no bloquea
orphans:
- "docs/deprecated-doc.md"
- "skills/unused-skill/"
pii_detected: false
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.
- 3d ago First seen · 135 lines · 40 tokens per session scan A af804f4e1643
drift-auditor is an agent published in the GitHub repository gonzalezpazmonica/savia (50 stars, last pushed yesterday), licensed MIT. It adds 40 tokens to every session and 984 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-06.
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