bmad-quick-dev

bmad-quick-dev is a skill for Claude Code, Codex from marlonvidal/tech-manager-os. It costs 63 tokens per session (1,289 once invoked), scanned A, a copy of bmad-code-review, MIT.

A development workflow that turns a requirement, bug report, or change request into working code that fits the project's existing structure.

In plain words
What is it for?
Use it to build features, fix bugs, tweak components, refactor code, or implement other requested changes.
Why use it?
It provides a repeatable way to clarify the work, make it testable, and produce code that follows local conventions.

Skill for Claude CodeCodex

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 skills/marlonvidal/tech-manager-os/bmad-quick-dev
Any agent
npx skills add marlonvidal/tech-manager-os --skill bmad-quick-dev
Clone the repo
git clone --depth 1 https://github.com/marlonvidal/tech-manager-os

Made for: Claude Code, Codex.

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.

agentmods badge for bmad-quick-dev

README.md
[![agentmods](https://agentmods.dev/badge/skills/marlonvidal/tech-manager-os/bmad-quick-dev.svg)](https://agentmods.dev/skills/marlonvidal/tech-manager-os/bmad-quick-dev)
Your own site
<a href="https://agentmods.dev/skills/marlonvidal/tech-manager-os/bmad-quick-dev"><img src="https://agentmods.dev/badge/skills/marlonvidal/tech-manager-os/bmad-quick-dev.svg" alt="Measured on agentmods" height="20"></a>
Per session 63 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,289 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 73% copy Near-identical to another mod 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.

ModelPer sessionOnce invoked
Fable 5 $0.00063 $0.01289
Opus 5 $0.00032 $0.00645
Sonnet 5 $0.00013 $0.00258
Haiku 4.5 $0.00006 $0.00129

Measured 4d ago against content hash 0d3137f4928b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

bmad-quick-dev 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 4d 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.

Origin

This is a copy

73% identical to bmad-code-review — 44 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.agents/skills/bmad-quick-dev/SKILL.md · 115 lines

How it starts

The opening of the file, as written. The whole thing — 115 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Quick Dev New Preview Workflow

Goal: Turn user intent into a hardened, reviewable artifact.

CRITICAL: If a step says "read fully and follow step-XX", you read and follow step-XX. No exceptions.

Subagents, when the capability is available, are an important part of this workflow. Use them as directed by the workflow steps. If you need an explicit user instruction to run them, ask once now for the whole workflow run.

READY FOR DEVELOPMENT STANDARD

A specification is "Ready for Development" when:

  • Actionable: Every task has a file path and specific action.
  • Logical: Tasks ordered by dependency.
  • Testable: All ACs use Given/When/Then.
  • Complete: No placeholders or TBDs.

SCOPE STANDARD

A specification should target a single user-facing goal within 900–1600 tokens:

  • Single goal: One cohesive feature, even if it spans multiple layers/files. Multi-goal means >=2 top-level independent shippable deliverables — each could be reviewed, tested, and merged as a separate PR without breaking the others. Never count surface verbs, "and" conjunctions, or noun phrases. Never split cross-layer implementation details inside one user goal.
    • Split: "add dark mode toggle AND refactor auth to JWT AND build admin dashboard"
    • Don't split: "add validation and display errors" / "support drag-and-drop AND paste AND retry"
  • 900–1600 tokens: Optimal range for LLM consumption. Below 900 risks ambiguity; above 1600 risks context-rot in implementation agents.
  • Neither limit is a gate. Both are proposals with user override.

Conventions

  • Bare paths (e.g. step-01-clarify-and-route.md) resolve from the skill root.
  • {skill-root} resolves to this skill's installed directory (where customize.toml lives).
  • {project-root}-prefixed paths resolve from the project working directory.
  • {skill-name} resolves to the skill directory's basename.

On Activation

Step 1: Resolve the Workflow Block

Run: python3 {project-root}/_bmad/scripts/resolve_customization.py --skill {skill-root} --key workflow

Read the full file on GitHub · 115 lines

Files

What ships with it

10 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

  1. 4d ago First seen · 115 lines · 63 tokens per session scan A 0d3137f4928b

Subscribe to this mod's changes

bmad-quick-dev is a skill published in the GitHub repository marlonvidal/tech-manager-os (14 stars, last pushed 2mo ago), licensed MIT. It adds 63 tokens to every session and 1,289 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. It is 73% identical to bmad-code-review, differing in 44 lines, and is treated as a copy.

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