What is spec-driven-develop?

A collection of AI-agent workflows for analyzing projects, breaking large work into tasks, discussing difficult problems, and reviewing code changes.

Use it for project analysis, task planning and execution, deep technical discussions, and findings-first reviews of uncommitted, branch, or pull-request changes.

It provides a structured way to plan complex development work, track progress, explore options, and check changes for bugs or risk.

spec-driven-develop — Plugin for Claude Code by zhu1090093659

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.

Clone the repo

git clone --depth 1 https://github.com/zhu1090093659/spec_driven_develop

Made for: Claude Code.

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/plugins/zhu1090093659/spec_driven_develop/spec-driven-develop/github.svg)](https://agentmods.dev/plugins/zhu1090093659/spec_driven_develop/spec-driven-develop)

Your own site

<a href="https://agentmods.dev/plugins/zhu1090093659/spec_driven_develop/spec-driven-develop"><img src="https://agentmods.dev/badge/plugins/zhu1090093659/spec_driven_develop/spec-driven-develop/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/zhu1090093659/spec_driven_develop/spec-driven-develop"><img src="https://agentmods.dev/badge/plugins/zhu1090093659/spec_driven_develop/spec-driven-develop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured The manifest loads nothing itself; its 3 skills, 4 agents cost 616 tokens a session between them.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

spec-driven-develop 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.

plugins/spec-driven-develop/.claude-plugin/plugin.json · 34 lines

What it actually says

{
  "name": "spec-driven-develop",
  "displayName": "Spec-Driven Develop",
  "version": "1.15.0",
  "description": "Three complementary AI agent skills: (1) Spec-Driven Develop — automates full development workflow for large-scale complex tasks: project analysis, task decomposition, project governance, progress tracking, and execution; (2) Deep Discuss — structured deep discussion for problem analysis, brainstorming, and solution design; (3) Review SPD — findings-first code review for uncommitted changes, date-range commits, and branch/PR diffs.",
  "author": {
    "name": "zhu1090093659",
    "url": "https://github.com/zhu1090093659"
  },
  "homepage": "https://github.com/zhu1090093659/spec_driven_develop",
  "repository": "https://github.com/zhu1090093659/spec_driven_develop",
  "license": "MIT",
  "keywords": [
    "spec-driven",
    "workflow",
    "planning",
    "task-decomposition",
    "project-analysis",
    "deep-discuss",
    "brainstorming",
    "problem-analysis",
    "code-review",
    "review-spd",
    "bug-risk"
  ],
  "skills": "./skills/",
  "agents": [
    "./agents/project-analyzer.md",
    "./agents/task-architect.md",
    "./agents/task-executor.md",
    "./agents/code-reviewer.md"
  ]
}

Contents

What it installs

The manifest is a name and a version. 3 skills, 4 agents travel with it, and installing the plugin installs all of them — 616 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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.

1mo ago First seen · 34 lines scan A ce8b634e9b70

Subscribe to this mod's changes

spec-driven-develop is a plugin published in the GitHub repository zhu1090093659/spec_driven_develop (990 stars, last pushed 2mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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 Claude Code Planning ai-agent ai-coding-assistant codex skills spec-driven-development

spec-driven-develop

Getting it into your agent

Wrote this? Show the measurements

Grade A, and why

Nothing flagged

What it actually says

What it installs

What this file has done since we first saw it

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