framework-selector

framework-selector is a skill for Claude Code, Codex from cintia09/CodeNook. It costs 2 tokens per session (380 once invoked), scanned A, original, MIT.

A research-method selector that chooses suitable analysis approaches for reports, such as SWOT for strategic position or scenario forecasting for uncertainty.

In plain words
What is it for?
It helps select and reject methods for decision briefs, environment scans, causal analysis, strategy work, forecasts, and research reviews.
Why use it?
It prevents reports from using a familiar framework when another method better fits the question, evidence, audience, or time horizon.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit It helps select and reject methods for decision briefs, environment scans, causal analysis, strategy work, forecasts, and research reviews.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/cintia09/codenook/framework-selector
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 cintia09/CodeNook --skill framework-selector
Clone the repo
git clone --depth 1 https://github.com/cintia09/CodeNook

Made for: Claude Code, Codex.

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 framework-selector

README.md
[![agentmods](https://agentmods.dev/badge/skills/cintia09/codenook/framework-selector/github.svg)](https://agentmods.dev/skills/cintia09/codenook/framework-selector)
Your own site
<a href="https://agentmods.dev/skills/cintia09/codenook/framework-selector"><img src="https://agentmods.dev/badge/skills/cintia09/codenook/framework-selector/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 framework-selector

Your own site · 80×15
<a href="https://agentmods.dev/skills/cintia09/codenook/framework-selector"><img src="https://agentmods.dev/badge/skills/cintia09/codenook/framework-selector.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 2 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 380 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 $0.00002 $0.00380
Opus 5.5 $0.00001 $0.00152
Sonnet 5.5 $0.00000 $0.00076
Haiku 4.5 $0.00000 $0.00038

Measured 2mo ago against content hash e5761e8fa830, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

framework-selector 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.

plugins/researchnook/skills/framework-selector/SKILL.md · 55 lines

What it actually says

Research framework selector

Use this skill during framework_select or when a role needs to justify why a framework belongs in the report.

Inputs

  • Research topic.
  • Audience and decision goal.
  • Output type: decision brief, full report, market research, forecast, causal analysis, review.
  • Time horizon and geography.
  • Available evidence and constraints.

Selection rules

If the report needs... Prefer Avoid
A compact decision brief OSTIN + evidence labels Full PESTLE/SWOT unless the brief asks for it
Macro environment scan PESTLE 5 Why unless a causal problem is explicit
Strategic position / opportunity SWOT + evidence labels SWOT without external evidence
Cause of an observed outcome 5 Why or driver tree Forcing exactly five layers
Future uncertainty Scenario forecasting Single-point predictions
Final report structure OSTIN + report template Framework jargon in executive summary

Output shape

## Framework recommendation
| Framework | Use | Phase | Reason | Caveat |
|---|---|---|---|---|

## Rejected frameworks
| Framework | Reason rejected |
|---|---|

Safety checks

  • 5 Why is optional and should stop when evidence runs out.
  • Scenario forecasting must include base/upside/downside, triggers, confidence, and uncertainty.
  • Do not imply that framework selection gives access to data sources.
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. 2mo ago First seen · 55 lines · 2 tokens per session scan A e5761e8fa830

Subscribe to this mod's changes

framework-selector is a skill published in the GitHub repository cintia09/CodeNook (5 stars, last pushed 1mo ago), licensed MIT. It adds 2 tokens to every session and 380 once invoked, about $0.0000 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 2026-08-31.

Related

framework-selector compared with skills from other repositories

framework-selector next to 6 skills from other repositories
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