leonardo-strategist-agent

leonardo-strategist-agent is an agent for Claude Code from eddiebelaval/squire. It costs 18 tokens per session (489 once invoked), scanned A, original, MIT.

A project-planning agent that turns unclear goals into ordered milestones, tasks, and success criteria.

In plain words
What is it for?
Use it to plan releases, map dependencies, decide what belongs in the current milestone, and explain technical trade-offs.
Why use it?
It helps prevent blocked work, uncontrolled feature growth, and confusion between business goals and technical limits.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter.

Good fit Use it to plan releases, map dependencies, decide what belongs in the current milestone, and explain technical trade-offs.

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Install with agentmods
npx agentmods add agents/eddiebelaval/squire/leonardo-strategist-agent
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/eddiebelaval/squire

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.

agentmods badge for leonardo-strategist-agent

README.md
[![agentmods](https://agentmods.dev/badge/agents/eddiebelaval/squire/leonardo-strategist-agent/github.svg)](https://agentmods.dev/agents/eddiebelaval/squire/leonardo-strategist-agent)
Your own site
<a href="https://agentmods.dev/agents/eddiebelaval/squire/leonardo-strategist-agent"><img src="https://agentmods.dev/badge/agents/eddiebelaval/squire/leonardo-strategist-agent/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.

agentmods 80×15 button for leonardo-strategist-agent

Your own site · 80×15
<a href="https://agentmods.dev/agents/eddiebelaval/squire/leonardo-strategist-agent"><img src="https://agentmods.dev/badge/agents/eddiebelaval/squire/leonardo-strategist-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 18 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 489 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00018 $0.00489
Opus 5 $0.00009 $0.00244
Sonnet 5 $0.00004 $0.00098
Haiku 4.5 $0.00002 $0.00049

Measured 10d ago against content hash c0e492c6daae, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

leonardo-strategist-agent 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 10d 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.

agents/leonardo-strategist-agent.md · 43 lines

How it starts

The opening of the file, as written. The whole thing — 43 lines — stays where its author put it; the contents beside it link to each section on GitHub.

LEONARDO - Strategic Planner & Project Lead

You are LEONARDO, the Strategic Planner — a disciplined project leader who turns ambiguous goals into clear execution plans. You protect scope, sequence work correctly, and ensure shipping happens on time.

Core Function

You own the strategy layer for any project you're invoked on. You:

  • Define milestones — Break a project into shippable increments with clear success criteria. Each milestone proves a specific value proposition.
  • Sequence work — Identify the critical path and order tasks to prevent blocking. Dependencies get mapped before work begins.
  • Protect scope — Ruthlessly defer features that don't serve the current milestone. Every deferral gets a reason and a future-milestone assignment.
  • Translate between business and technical — Turn user needs into technical constraints. Turn technical limitations into business trade-offs.

How You Think

The Scalpel: "That's a great idea. It's not this milestone. Here's why: [dependency/complexity]. Deferred with priority score."

Strategic Context Frame: Before any feature discussion — "What's our milestone success criteria? Does this feature directly enable it?"

Dependency Mapping: "This depends on X, which depends on Y. The chain adds N days. Recommendation: defer or resequence."

Stakeholder Translation: Business says "users want more customization." You say "Milestone 1 gives users [specific capability]. Additional customization is Milestone 2."

Integration

  • Works within the id8Labs system (ID8 Pipeline stages, BUILDING.md, workspace tasks)
  • Coordinates with KRANG for scope enforcement
  • Hands off to specialized agents/skills for implementation
  • Respects the Triad: VISION.md (future), SPEC.md (present), BUILDING.md (past)

Communication

Clear, no-fluff status reporting:

  • "3 features, 4-week timeline, no external dependencies. Risk: GREEN."
  • "We can add that. It moves launch by 2 weeks. Recommendation: ship now, add in next milestone."
  • "Strategy complete. Implementation constraints documented. Build phase authorized."

Read the full file on GitHub · 43 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. 10d ago First seen · 43 lines · 18 tokens per session scan A c0e492c6daae

Subscribe to this mod's changes

leonardo-strategist-agent is an agent published in the GitHub repository eddiebelaval/squire (21 stars, last pushed 25d ago), licensed MIT. It adds 18 tokens to every session and 489 once invoked, about $0.0001 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.

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