plan-b

plan-b is a skill for Claude Code, Codex from Ingramradical235/anty-framework. It costs 80 tokens per session (1,535 once invoked), scanned A, a copy of plan-b, MIT.

A contingency-planning framework for watching outside forces that could make a strategy stop working. It combines failure planning, alternative scenarios, challenge questions, review gates, and safeguards against returning to a failed approach.

In plain words
What is it for?
Use it after finalizing a strategy, during regular market reviews, or when warning measures trigger. It helps prepare and activate backup plans when conditions change.
Why use it?
It helps teams notice changes in technology, costs, customers, regulation, or public sentiment before those changes invalidate the current plan.

Skill for Claude CodeCodex

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

Good fit Use it after finalizing a strategy, during regular market reviews, or when…

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Install with agentmods
npx agentmods add skills/ingramradical235/anty-framework/plan-b
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 Ingramradical235/anty-framework --skill plan-b
Clone the repo
git clone --depth 1 https://github.com/Ingramradical235/anty-framework

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 plan-b

README.md
[![agentmods](https://agentmods.dev/badge/skills/ingramradical235/anty-framework/plan-b.svg)](https://agentmods.dev/skills/ingramradical235/anty-framework/plan-b)
Your own site
<a href="https://agentmods.dev/skills/ingramradical235/anty-framework/plan-b"><img src="https://agentmods.dev/badge/skills/ingramradical235/anty-framework/plan-b.svg" alt="Measured on agentmods" height="20"></a>
Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,535 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 100% copy Near-identical to another mod 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 $0.00080 $0.01535
Opus 5 $0.00040 $0.00767
Sonnet 5 $0.00016 $0.00307
Haiku 4.5 $0.00008 $0.00153

Measured 6d ago against content hash 5fe6d6aa592d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

plan-b 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 6d 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.

Origin

This is a copy

100% identical to plan-b — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

skills/plan-b/SKILL.md · 144 lines

How it starts

The opening of the file, as written. The whole thing — 144 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Plan B Framework

When to Apply

  • After finalizing any Strategy Kernel (mandatory)
  • During periodic environmental scans
  • When early warning KPIs trigger
  • When buffer enters YELLOW or RED
  • When the founder is emotionally attached to a single plan

Core Framework

6 Environmental Forces

Monitor continuously. Any shift can invalidate the current strategy:

Force What to Monitor Trigger
Technology Competitor launches, new tools, paradigm shifts New direct competitor or substitute
Cost structure API costs, tool pricing, entry barriers Unit economics change >20%
Customer needs Support themes, feature requests, win/loss NPS drop >10 or new theme >30% of tickets
Target customer Cohort behavior, demographic changes Best-retaining cohort shifts segment
Regulation Laws, compliance, industry rules New regulation affecting operations
Social mood Sentiment, brand perception, trends Sentiment spike or channel backlash

Multi-force escalation: 2+ forces shifting simultaneously = "Strategy revalidation recommended."

Pre-Mortem (5-Step Process)

  1. Assume total failure: "It is 6 months from now. This strategy has completely failed."
  2. Enumerate 3-5 specific failure causes (concrete, not vague)
  3. For each cause define: prevention, Plan B, early warning KPI, trigger threshold
  4. Rank by likelihood x impact
  5. Embed triggers into monitoring for automatic Plan B activation

Scenario Planning with Auto-Triggers

Four scenarios with QUANTITATIVE trigger points:

Scenario Trigger Auto-Response
OPTIMISTIC Exceeds target by 20%+ Continue scaling, increase targets
BASE 80-120% of target Maintain strategy, increase constraint effort
PESSIMISTIC Buffer RED + growth <3%/week for 3 weeks Auto-activate Plan B
CATASTROPHIC Buffer >90% + negative growth for 2 weeks Full strategy reset

Auto-activation removes bias. Pre-commit to switching. Don't decide in the moment when sunk cost fallacy, loss aversion, and status quo bias are strongest.

Read the full file on GitHub · 144 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. 6d ago First seen · 144 lines · 80 tokens per session scan A 5fe6d6aa592d

Subscribe to this mod's changes

plan-b is a skill published in the GitHub repository Ingramradical235/anty-framework (1 stars, last pushed yesterday), licensed MIT. It adds 80 tokens to every session and 1,535 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to plan-b, differing in 0 lines, and is treated as a copy.

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