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 ScientiaCapital/skills --skill demo-execution-playbook-skillgit clone --depth 1 https://github.com/ScientiaCapital/skillsWrote 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/scientiacapital/skills/demo-execution-playbook-skill)<a href="https://agentmods.dev/skills/scientiacapital/skills/demo-execution-playbook-skill"><img src="https://agentmods.dev/badge/skills/scientiacapital/skills/demo-execution-playbook-skill/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.
<a href="https://agentmods.dev/skills/scientiacapital/skills/demo-execution-playbook-skill"><img src="https://agentmods.dev/badge/skills/scientiacapital/skills/demo-execution-playbook-skill.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00029 | $0.04046 |
| Opus 5 | $0.00015 | $0.02023 |
| Sonnet 5 | $0.00006 | $0.00809 |
| Haiku 4.5 | $0.00003 | $0.00405 |
Grade A, and why
demo-execution-playbook 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.
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 ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 10d ago First seen · 383 lines · 29 tokens per session scan A 05bd09f3d588
demo-execution-playbook is a skill published in the GitHub repository ScientiaCapital/skills (28 stars, last pushed 2mo ago), with no licence file. It adds 29 tokens to every session and 4,046 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 2026-08-31.
Other skills, from other repositories
objection-library
Produce a complete encoded objection-handling library for a high-ticket offer — 20+ objections across 6 categories (money / timing / trust / spouse-partner / format / past-failure) with 3-layer reframes (cognitive / emotional / behavioral), proof stack per objection, and role-play escalation scripts. Consumes ICP…
cold-call-script
Complete cold call framework with opener, pitch, objection handling, voicemail, and post-call follow-up.
competitive-battlecard
Creates one-page competitive battlecards with comparison matrices, talk tracks, and trap-setting questions.
discovery-call-prep
Researches a prospect and generates a tailored SPIN question framework and MEDDIC checklist for discovery calls.
prospecting-objection-handler
Classify prospect pushback and produce a scripted Anchor-Disrupt-Ask turnaround for any sales objection, reflex response, or brush-off using Blount's RBO Turnaround Framework. Trigger this skill when you hear or ask: "objection handling" or "turn around a no" or "prospect said no" "cold call objection" or "reflex…
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.