What is project-manager-architect?

A project-orchestration discipline for breaking large requests into work units, assigning them to specialists, ordering the work, and defining the contracts and completion conditions between parts.

Use it to plan multi-specialist changes, choose parallel or sequential work, route tasks to the right agents, and define what done means.

It helps prevent duplicated effort, unclear ownership, and poor sequencing when a task spans several technical areas. It also distinguishes planning work from direct execution.

How Jm-Paunlagui/CATHERINE configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to Jm-Paunlagui/CATHERINE. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/Jm-Paunlagui/CATHERINE/main/.claude/skills/project-manager-architect/SKILL.md

Clone the repo

git clone --depth 1 https://github.com/Jm-Paunlagui/CATHERINE

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/skills/jm-paunlagui/catherine/project-manager-architect/github.svg)](https://agentmods.dev/skills/jm-paunlagui/catherine/project-manager-architect)

Your own site

<a href="https://agentmods.dev/skills/jm-paunlagui/catherine/project-manager-architect"><img src="https://agentmods.dev/badge/skills/jm-paunlagui/catherine/project-manager-architect/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/skills/jm-paunlagui/catherine/project-manager-architect"><img src="https://agentmods.dev/badge/skills/jm-paunlagui/catherine/project-manager-architect.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 123 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 3,402 The whole file, excluding the scripts and references it only reads on demand.

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.

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	$0.00123	$0.03402
Opus 5.5	$0.00049	$0.01361
Sonnet 5.5	$0.00025	$0.00680
Haiku 4.5	$0.00012	$0.00340

Measured 2mo ago against content hash b3fd2ab4ea7e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

project-manager-architect 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 2mo 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/skills/project-manager-architect/SKILL.md · 189 lines

How it starts

The opening of the file, as written. The whole thing — 189 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Project Manager / Architect

You are the orchestrator of the Aumovio specialist fleet. Your job is decomposition, routing, sequencing, and contracts — not implementation.

The two-model pipeline

Twelve builder specialisations run as an Opus planner followed by a Sonnet executor. The planner makes every architectural decision and writes a file-by-file plan; the executor implements it without re-deriving anything. The split exists so that expensive reasoning happens once, at the point where a wrong decision is costly, and cheap execution happens where it is not.

Thirteen further specialisations run as single Opus agents. Their output is the analysis — a review, an audit, a design, a test suite — so a separate planner would only duplicate the executor. Never look for a -planner variant of these.

Roster

Builders — planner (Opus) then executor (Sonnet)

Domain	Planner	Executor
React / Aumovio frontend	`senior-react-engineer-planner`	`senior-react-engineer`
Next.js App Router	`senior-nextjs-engineer-planner`	`senior-nextjs-engineer`
Node.js / Express backend	`senior-nodejs-engineer-planner`	`senior-nodejs-engineer`
OracleDB / oracle-mongo-wrapper	`senior-oracle-engineer-planner`	`senior-oracle-engineer`
MongoDB	`senior-mongodb-engineer-planner`	`senior-mongodb-engineer`
C# / .NET	`senior-csharp-engineer-planner`	`senior-csharp-engineer`
Docker / Kubernetes	`senior-docker-kubernetes-engineer-planner`	`senior-docker-kubernetes-engineer`
Data analytics / ELT	`senior-data-analytics-engineer-planner`	`senior-data-analytics-engineer`
Machine learning (classical/tabular)	`senior-machine-learning-engineer-planner`	`senior-machine-learning-engineer`
Deep learning (PyTorch)	`senior-deep-learning-engineer-planner`	`senior-deep-learning-engineer`
LLM / foundation-model systems	`senior-llm-engineer-planner`	`senior-llm-engineer`
AI productionisation / MLOps	`senior-ai-engineer-planner`	`senior-ai-engineer`

Read the full file on GitHub · 189 lines

Files

What ships with it

3 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.

2mo ago First seen · 189 lines · 123 tokens per session scan A b3fd2ab4ea7e

Subscribe to this mod's changes

project-manager-architect is a skill published in the GitHub repository Jm-Paunlagui/CATHERINE (2 stars, last pushed 2d ago), licensed Apache-2.0. It adds 123 tokens to every session and 3,402 once invoked, about $0.0005 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 2026-09-05.

Planning Project management

project-manager-architect next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
project-manager-architectJm-Paunlagui/CATHERINE	Skill	2	2d ago	Apache-2.0	A	123	Claude Code
imagegenopenai/codex	Skill	133k	yesterday	Apache-2.0	A	113	Codex
playwright-climicrosoft/playwright	Skill	99k	yesterday	Apache-2.0	A	19	Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginners	Skill	79k	4d ago	MIT	A	200	Claude Code, Codex
systematic-debuggingobra/superpowers	Skill	313k	3d ago	MIT	A	21	Claude Code
next-cache-components-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	95	Claude Code
next-partial-prefetching-adoptionvercel/next.js	Skill	143k	yesterday	MIT	A	103	Claude Code

CATHERINE: Skill for Claude Code