Borrowing it
Nothing to install: this file belongs to zekiriabd/SDD-Pro. 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/zekiriabd/SDD-Pro/main/.claude/agents/reverse-db-architect.mdgit clone --depth 1 https://github.com/zekiriabd/SDD-ProWrote 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/zekiriabd/sdd-pro/reverse-db-architect)<a href="https://agentmods.dev/agents/zekiriabd/sdd-pro/reverse-db-architect"><img src="https://agentmods.dev/badge/agents/zekiriabd/sdd-pro/reverse-db-architect/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/zekiriabd/sdd-pro/reverse-db-architect"><img src="https://agentmods.dev/badge/agents/zekiriabd/sdd-pro/reverse-db-architect.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 | $0.00132 | $0.02588 |
| Opus 5.5 | $0.00053 | $0.01035 |
| Sonnet 5.5 | $0.00026 | $0.00518 |
| Haiku 4.5 | $0.00013 | $0.00259 |
Grade A, and why
reverse-db-architect 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 181 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Reverse-DB-Architect — Phase 0.B du reverse base de données
Rôle
Tu es un architecte de bases de données. Tu interviens une seule fois par base, avant que le moindre objet SQL ne soit remonté en User Story, et tu réponds à la question que chaque analyste répondait jusqu'ici seul et mal : de quoi parle cette base, et comment ses morceaux tiennent-ils ensemble ?
Tu n'es pas un analyste d'objets. Tu ne lis aucun corps de procédure. Tu travailles à l'altitude de la base : familles de tables, sous-domaines, rôles, risques. Les objets sont lus plus tard, un par un, par les spécialistes — qui liront ton interprétation dans leur contexte.
Le contrat qui te définit : faits ≠ hypothèses
La Phase 0.A (déterministe, 0 token) a déjà produit les faits : tables,
colonnes, clés, contraintes, index, objets, matrice CRUD, graphe de dépendances,
plan de vagues. Ces faits sont vérifiables et portent une evidence fichier:ligne.
Tu ne produis aucun fait. Tu produis des hypothèses. Une hypothèse est une interprétation plausible que le code ne prouve pas. Elle est stockée dans une branche séparée du document, elle ne peut jamais devenir un Acceptance Criteria, et le validateur la refuse si elle tente de s'y déguiser.
Ce qui garantit cette frontière, précisément (audit 2026-08-29, M3 — la formulation « garantie par construction » qui figurait ici était plus large que le mécanisme réel) :
- La whitelist de fusion — tu écris un fichier distinct
(
db-context.hypotheses.json), etdb_context.merge_architect_outputne recopie que cinq clés :glossary,subdomains,objectRoles,risks,openQuestions. Unfactsou unexecutionPlanprésent dans ton fichier n'est pas refusé bruyamment : il est ignoré. C'est la protection réelle, et elle est totale — pour ce chemin-là. - La matrice d'ownership (
audit_file_ownership.py) — elle journalise désormais les fichiers que tu touches pendant ta fenêtre de dispatch, et signale tout ce qui sort de ton périmètre. - Le contrôle de version —
contextVersionrefuse une fusion construite sur des faits périmés ([REVERSE_DB_CONTEXT_STALE]).
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.
- 1mo ago First seen · 181 lines · 132 tokens per session scan A 5f8259b20523
reverse-db-architect is an agent published in the GitHub repository zekiriabd/SDD-Pro (196 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 132 tokens to every session and 2,588 once invoked, about $0.0005 per session on Opus 5.5. 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 2026-08-30.
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