devteam-plan

An interactive planning command for turning a software idea or specification into a product requirements document and development plan. A product requirements document describes what should be built and why.

In plain words
What is it for?
Use it to plan a new project or feature, gather requirements, research the codebase, and create tasks from a file or folder of specifications.
Why use it?
It helps turn incomplete requirements into researched tasks and planned work, including work split into sprints. It can also load existing Markdown, YAML, or other supported specification files.

Command

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 commands/michael-harris/devteam/devteam-plan
Clone the repo
git clone --depth 1 https://github.com/michael-harris/devteam
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 4,736 The whole file, excluding the scripts and references it only reads on demand.
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.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.04736
Opus 5 $0.00000 $0.02368
Sonnet 5 $0.00000 $0.00947
Haiku 4.5 $0.00000 $0.00474

Measured yesterday against content hash f91893afcd1c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

devteam-plan 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 yesterday.

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.

commands/devteam-plan.md · 727 lines

How it starts

The opening of the file, as written. The whole thing — 727 lines — stays where its author put it; the contents beside it link to each section on GitHub.

DevTeam Plan Command

Command: /devteam:plan [options]

Conduct interactive requirements gathering, research the codebase, create a PRD, and generate a development plan with tasks and sprints.

Usage

/devteam:plan                                # Start interactive planning
/devteam:plan "Build a task manager"         # Start with description
/devteam:plan --feature "Add dark mode"      # Plan a feature for existing project
/devteam:plan --from spec.md                 # Load from single spec file
/devteam:plan --from specs/                  # Load from folder of spec files
/devteam:plan --from existing                # Auto-detect existing docs in project
/devteam:plan --skip-research                # Skip research phase

Options

Option Description
--feature "<desc>" Plan a feature for existing project
--from <path> Load from spec file or folder
--skip-research Skip codebase research phase
--skip-interview Skip interview (use with --from)

File-Based Specification Support

Supported File Formats

Format Extensions Best For
Markdown .md Human-readable specs, PRDs
YAML .yaml, .yml Structured specs, existing PRDs
JSON .json API specs, structured data
Plain Text .txt Simple requirements lists
PDF .pdf Formal documents (extracted)

Single File Mode (--from file.md)

Reads a specification file and extracts:

  • Project description
  • Features/requirements (from headers, lists)
  • Technical constraints
  • User stories
  • Acceptance criteria

Example Input (project-spec.md):

# Task Manager App

## Overview
A simple task management app for teams.

## Features
- User authentication with OAuth
- Create, edit, delete tasks
- Assign tasks to team members
- Due date reminders

## Technical Requirements
- Backend: FastAPI
- Database: PostgreSQL
- Frontend: React + TypeScript

Read the full file on GitHub · 727 lines

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. yesterday First seen · 727 lines · 0 tokens per session scan A f91893afcd1c

Subscribe to this mod's changes

devteam-plan is a command published in the GitHub repository michael-harris/devteam (18 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 4,736 tokens. 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.