ideation-north-star-metric

ideation-north-star-metric is a skill for Claude Code from PrendsTaPart/Plugin-Claude-MCP-BraindCode-. It costs 31 tokens per session (590 once invoked), scanned A, original, Apache-2.0.

A guided process for choosing a North Star Metric: one main measure of the value a startup delivers, supported by smaller measures that influence it.

In plain words
What is it for?
Use it to define the main metric, choose supporting metrics, set targets, and plan how the team will monitor them.
Why use it?
It helps a team replace scattered goals with one shared measure of progress and a clear set of factors to track.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the rapido-forge plugin — 109 skills, 4 agents shipped together

Good fit Use it to define the main metric, choose supporting metrics, set targets, and plan how the team will monitor them.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/prendstapart/plugin-claude-mcp-braindcode-/ideation-north-star-metric
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.

Any agent
npx skills add PrendsTaPart/Plugin-Claude-MCP-BraindCode- --skill ideation-north-star-metric
Clone the repo
git clone --depth 1 https://github.com/PrendsTaPart/Plugin-Claude-MCP-BraindCode-

Made for: Claude Code.

Or install rapido-forge, the plugin that ships this one along with the rest of its 109 skills, 4 agents.

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 ideation-north-star-metric

README.md
[![agentmods](https://agentmods.dev/badge/skills/prendstapart/plugin-claude-mcp-braindcode-/ideation-north-star-metric/github.svg)](https://agentmods.dev/skills/prendstapart/plugin-claude-mcp-braindcode-/ideation-north-star-metric)
Your own site
<a href="https://agentmods.dev/skills/prendstapart/plugin-claude-mcp-braindcode-/ideation-north-star-metric"><img src="https://agentmods.dev/badge/skills/prendstapart/plugin-claude-mcp-braindcode-/ideation-north-star-metric/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 ideation-north-star-metric

Your own site · 80×15
<a href="https://agentmods.dev/skills/prendstapart/plugin-claude-mcp-braindcode-/ideation-north-star-metric"><img src="https://agentmods.dev/badge/skills/prendstapart/plugin-claude-mcp-braindcode-/ideation-north-star-metric.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 590 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 $0.00031 $0.00590
Opus 5.5 $0.00012 $0.00236
Sonnet 5.5 $0.00006 $0.00118
Haiku 4.5 $0.00003 $0.00059

Measured 1mo ago against content hash f2d919fc7e51, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ideation-north-star-metric 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.

rapido-forge/skills/ideation-north-star-metric/SKILL.md · 69 lines

What it actually says

North Star Metric

Catégorie : Idéation
Durée : 30-45 min

Pourquoi

La North Star Metric aligne toute l'équipe sur un objectif commun. C'est le chiffre qui résume le succès de ta startup.

Objectif

Définir et documenter ta North Star Metric.

Livrable attendu

NSM + input metrics documentés

Étape 0 — Contexte (obligatoire)

Charger ./rapido-kb/ — surtout ./rapido-kb/startup/ (vision, persona, offre, hypothèses construits par dossier-startup-360 et interview-business-plan). La KB PRIME : ne jamais redemander une information déjà validée, la reformuler pour confirmation. Les chiffres réels viennent des MCP — jamais de mémoire ; tout chiffre sans source datée porte la mention « hypothèse fondateur, confiance faible ».

Étapes

  1. Identifier la valeur livrée — Quel moment 'aha' pour l'utilisateur ?
  2. Choisir la métrique — Mesurable, actionnable, corrélée au revenu
  3. Définir les input metrics — 4-5 leviers qui influencent la NSM
  4. Fixer des targets — Objectifs par période
  5. Communiquer à l'équipe — Dashboard visible, rituels

Pro tips

  • La NSM doit refléter la valeur utilisateur, pas juste le revenu
  • Exemples : DAU pour les apps, Weekly Active Customers pour SaaS
  • Revois la NSM tous les trimestres

Erreurs fréquentes

  • NSM trop vague ou trop complexe
  • Choisir une vanity metric
  • Ne pas la rendre visible à tous

Données & serveurs MCP

  • RapidoCRM (rapidocrm) — données réelles, lecture d'abord

Livrable — toujours dans la KB du client

Écrire le livrable daté dans ./rapido-kb/startup/forge/ideation/ideation-north-star-metric.md (le dossier du client, dans SON répertoire de travail — jamais dans le plugin). Si des chiffres clés en sortent, proposer de mettre à jour ./rapido-kb/startup/business-plan/hypotheses.md (source + date).

Voir aussi (skills plus riches du marketplace)

  • rapido-forge:scale-north-star-metric — version approfondie
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. 1mo ago First seen · 69 lines · 31 tokens per session scan A f2d919fc7e51

Subscribe to this mod's changes

ideation-north-star-metric is a skill published in the GitHub repository PrendsTaPart/Plugin-Claude-MCP-BraindCode- (8 stars, last pushed 6d ago), licensed Apache-2.0. It adds 31 tokens to every session and 590 once invoked, about $0.0001 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 2026-09-03.