What is sdd-creator CLAUDE.md?

A set of repository instructions for SDD Creator, a plugin that provides skills for Spec-Driven Development, where software is planned from written specifications.

It guides contributors writing documentation, adding skills, updating categories, and maintaining plugin metadata.

It keeps documentation, language choices, repository structure, and new-skill contributions consistent.

sdd-creator CLAUDE.md — Instructions file for coding agents by bezael: A set of repository instructions for SDD Creator, a…

Install

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.

agentmods

npx agentmods add instructions/bezael/sdd-creator/claude-md

Clone the repo

git clone --depth 1 https://github.com/bezael/sdd-creator

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/bezael/sdd-creator/claude-md.svg)](https://agentmods.dev/instructions/bezael/sdd-creator/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/bezael/sdd-creator/claude-md"><img src="https://agentmods.dev/badge/instructions/bezael/sdd-creator/claude-md.svg" alt="Measured on agentmods" height="20"></a>

Per session 397 This file is loaded in full into every session.

When invoked 397 The same file — it is already loaded in full.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Token cost

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	$0.00397	$0.00397
Opus 5	$0.00198	$0.00198
Sonnet 5	$0.00079	$0.00079
Haiku 4.5	$0.00040	$0.00040

Measured 5d ago against content hash 488e89f47368, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

sdd-creator CLAUDE.md 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 5d 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.

CLAUDE.md · 36 lines

What it actually says

CLAUDE.md — bezael/sdd-creator

This repo is a Claude Code plugin with Dominicode skills. SDD (Spec-Driven Development) is an industry methodology — this repo distributes the Dominicode adaptation by Bezael Pérez, not the methodology's invention. Keep that framing in all docs and credits ("SDD adaptation by", never "methodology by").

Language conventions

English: all documentation — SKILL.md, AGENTS.md, templates, references, CHANGELOG.md, GitHub release notes, README.md (with README.es.md as the Spanish mirror).
Spanish: announcement copy (X/LinkedIn posts in announcements/, generated by the release-announcer skill) and the plugin.json description.

Structure

skills/
└── <category>/
    ├── README.md                  ← category index
    └── <skill-name>/
        ├── SKILL.md               ← instructions for Claude Code
        ├── AGENTS.md              ← instructions for other agents (Codex, Cursor, Gemini…)
        ├── templates/             ← templates used by the skill
        └── references/            ← reference material

.claude-plugin/plugin.json lists the paths of all active skills.

Adding a new skill

Create skills/<category>/<skill-name>/ with at least SKILL.md.
Add "./skills/<category>/<skill-name>" to the skills array in .claude-plugin/plugin.json.
If it's a new category, also create skills/<category>/README.md.
Update the catalog in the root README.md.

Current categories

engineering — software development skills
(planned) marketing — copywriting and offer skills (sales-email, hormozi)

Changes

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.

5d ago First seen · 36 lines · 397 tokens per session scan A 488e89f47368

Subscribe to this mod's changes

sdd-creator CLAUDE.md is an instructions file published in the GitHub repository bezael/sdd-creator (15 stars, last pushed 5d ago), licensed MIT. It adds 397 tokens to every session, about $0.0020 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 2026-08-30.

Building agents Planning

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,182 tokens

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

sdd-creator CLAUDE.md