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.
npx skills add jmsktm/claude-settings --skill decision-helpergit clone --depth 1 https://github.com/jmsktm/claude-settingsWrote 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.
[](https://agentmods.dev/skills/jmsktm/claude-settings/decision-helper)<a href="https://agentmods.dev/skills/jmsktm/claude-settings/decision-helper"><img src="https://agentmods.dev/badge/skills/jmsktm/claude-settings/decision-helper.svg" alt="Measured on agentmods" height="20"></a>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 | $0.00012 | $0.03369 |
| Opus 5 | $0.00006 | $0.01684 |
| Sonnet 5 | $0.00002 | $0.00674 |
| Haiku 4.5 | $0.00001 | $0.00337 |
Grade A, and why
Decision Helper 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 4d 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 4d ago First seen · 436 lines · 12 tokens per session scan A 886ce7b60014
Decision Helper is a skill published in the GitHub repository jmsktm/claude-settings (9 stars, last pushed 7mo ago), with no licence file. It adds 12 tokens to every session and 3,369 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 2026-09-03.
Other skills, from other repositories
Decision Helper
Make better decisions using structured frameworks and mental models.
business-model-canvas
Structures and evaluates business models using Osterwalder's nine-block Business Model Canvas: Customer Segments, Value Propositions, Channels, Customer Relationships, Revenue Streams, Key Resources, Key Activities, Key Partnerships, and Cost Structure. Use when designing a new venture, comparing business model…
defining-and-exploring-problems
Teaches the discipline of correct problem definition and structured solution exploration before any evaluation begins. Covers the problem-solution firewall, root cause identification, the premortem, second-order thinking ('and then what?'), binary thinking traps, integrative Both-And options, and opportunity cost…
enemies-of-clear-thinking
Diagnoses the four biological defaults that hijack entrepreneurial judgment -- emotion, ego, social conformity, and inertia -- using the Clear Thinking framework. Maps how each default manifests in startup contexts and provides recognition patterns for identifying when autopilot has seized control. Use when reacting…
flow-state
Optimizes individual and team productivity using Csikszentmihalyi's flow state framework, covering the conditions for flow (clear goals, immediate feedback, challenge-skill balance), the four-stage flow cycle, and organizational flow design. Use when auditing personal or team focus time, diagnosing productivity loss…
maslow-hierarchy
Analyzes human motivation through Maslow's five-tier hierarchy of needs: physiological, safety, belonging, esteem, and self-actualization. Maps customer need levels for product positioning and employee motivation for retention strategy. Use when diagnosing employee disengagement despite good pay, repositioning product…