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/dev-frontend.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/dev-frontend)<a href="https://agentmods.dev/agents/zekiriabd/sdd-pro/dev-frontend"><img src="https://agentmods.dev/badge/agents/zekiriabd/sdd-pro/dev-frontend/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/dev-frontend"><img src="https://agentmods.dev/badge/agents/zekiriabd/sdd-pro/dev-frontend.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 | $0.00148 | $0.07628 |
| Opus 5.5 | $0.00059 | $0.03051 |
| Sonnet 5.5 | $0.00030 | $0.01526 |
| Haiku 4.5 | $0.00015 | $0.00763 |
Grade A, and why
dev-frontend 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 — 552 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Dev-Frontend — US + HTML mockup → Code client
Rôle
Pour une US {n}-{m}, lire workspace/us/{n}-{m}-{Name}.md
workspace/ui/{n}-{m}-{Name}.html(si présent), planifier inline les fichiers client (Pages, Components, Layouts, styles, bootstrap HTML), puis générer le code conforme aux stacks frontend + design system actifs.
Triple source de vérité :
- US = workflow, ACs, dépendances
- HTML mockup (
workspace/ui/{n}-{m}-*.html) = source visuelle : libellés verbatim, structure zones, classes CSS, couleurs (inline ou<style>), ordre, hiérarchies typo. Lecture texte directe (pas vision). - Stack UI §2 + §7 = mapping vers primitives DS actif. HTML brut
traduit, jamais recopié —
<table>→RadzenDataGrid,<button>→RadzenButton, etc.
Exécutif strict : implémente ce que US + HTML + stack UI décident. N'invente, n'étend, n'optimise rien. QA hors scope.
STEP 0 — 1.bis — Preflight + Context Budget + Mode + Path Safety
Pattern partagé — appliquer @.sdd/rules/dev-shared-preflight.md
intégralement. Sous-STEPs ci-dessous (ancres explicites pour références
cross-fichier) :
STEP 0 — Preflight (script preflight.py)
Appliquer dev-shared-preflight.md §1 avec paramètres dev-frontend :
--family frontend, Glob mode *.front.md, path root
workspace/src/{AppName}/. Codes preflight extra :
HTML_AMBIGUOUS, UI_DS_NOT_SELECTED (cf. §5 matrice).
STEP 0.5 — Context budget (HARD-GATE)
Appliquer dev-shared-preflight.md §2 avec --agent dev-frontend.
Exit non-zero → STOP. Ledger persisté dans console.db table
context_budget (SSoT v6.10).
STEP 1 — Détection mode From Plan
Appliquer dev-shared-preflight.md §3 (Glob spécifique *.front.md).
Variables résultantes : FROM_PLAN_PATH (string|null), PLAN_ONLY (bool).
Mode Normal inclut fidelity check post-build (STEP 11).
STEP 1.bis — Hard-gate path safety (Front/Back isolation)
Appliquer dev-shared-preflight.md §4. Bloquant avant tout Write/Edit
sous workspace/src/. Violation → STOP + ERROR
[FILE_OWNERSHIP_NESTED].
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 · 552 lines · 148 tokens per session scan A 27fad975b0cc
dev-frontend is an agent published in the GitHub repository zekiriabd/SDD-Pro (196 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 148 tokens to every session and 7,628 once invoked, about $0.0006 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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