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/commands/arch-init.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/commands/zekiriabd/sdd-pro/arch-init)<a href="https://agentmods.dev/commands/zekiriabd/sdd-pro/arch-init"><img src="https://agentmods.dev/badge/commands/zekiriabd/sdd-pro/arch-init/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/zekiriabd/sdd-pro/arch-init"><img src="https://agentmods.dev/badge/commands/zekiriabd/sdd-pro/arch-init.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 | $0.00021 | $0.01386 |
| Opus 5.5 | $0.00008 | $0.00554 |
| Sonnet 5.5 | $0.00004 | $0.00277 |
| Haiku 4.5 | $0.00002 | $0.00139 |
Grade A, and why
arch-init 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 — 145 lines — stays where its author put it; the contents beside it link to each section on GitHub.
/arch-init — Bootstrap idempotent (projets vides + scaffolding DB)
⚠️ Commande interne v7.0.0 — invoquée par
/dev-runSTEP 5. Utilisateur final : préférer/sdd-fullou/dev-run(gèrent pré-conditions, idempotence, état).
Invoque l'agent arch pour préparer l'ossature complète du projet
à partir des stacks actifs :
- Phase A : création de la solution, des projets vides, des références inter-projets, et installation des dépendances racine
- Phase B : si
DatabaseType ≠ none, introspection READ-ONLY de la base + scaffolding Database-First (entities + DbContext)
Idempotent : relancer la commande ne casse rien — les projets
déjà initialisés sont skippés. Le scaffolding DB --force est
incrémental.
Usage : /arch-init (aucun argument).
STEP 1 — Vérifier le stack
Vérifier que workspace/stack/stack.md existe et contient au moins une
entrée non commentée sous ## Active Tech Specs.
Si absent ou vide →
ERROR: /arch-init — stack non sélectionné
CAUSE: [STACK_MALFORMED] workspace/stack/stack.md manque ou ## Active Tech Specs vide
FIX: créer workspace/stack/stack.md et activer au moins un backend ou frontend
STEP 2 — Vérifier les blocs ## Active Database + ## Active Auth Specs
Lire workspace/stack/stack.md → récupérer le bloc
## Active Database (depuis 2026-05-14, DatabaseType n'est plus
dans ## Project Config).
- Si
## Active Databaseabsent OUDatabaseType: none→ SKIP le check DB. - Sinon → vérifier que les 5 clés sont présentes (valeur non vide) :
DB_HOST,DB_PORT,DB_NAME,DB_USER,DB_PASSWORD. Si une seule manque :ERROR: /arch-init — clé(s) DB manquante(s) dans ## Active Database CAUSE: [ENV_MISSING] clés non définies : {liste} FIX: renseigner les valeurs dans workspace/stack/stack.md ## Active Database
Si un stack auth est listé sous ## Active Auth Specs, vérifier les
clés AZ_* (cf. auth/azure-ad.md §2). Manquantes → ERROR similaire.
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 · 145 lines · 21 tokens per session scan A 6f9bb7bb0be0
arch-init is a command published in the GitHub repository zekiriabd/SDD-Pro (196 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 21 tokens to every session and 1,386 once invoked, about $0.0001 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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