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 deciqAI/knowledge-skills --skill monopoly-vs-competitiongit clone --depth 1 https://github.com/deciqAI/knowledge-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/deciqai/knowledge-skills/monopoly-vs-competition)<a href="https://agentmods.dev/skills/deciqai/knowledge-skills/monopoly-vs-competition"><img src="https://agentmods.dev/badge/skills/deciqai/knowledge-skills/monopoly-vs-competition/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/deciqai/knowledge-skills/monopoly-vs-competition"><img src="https://agentmods.dev/badge/skills/deciqai/knowledge-skills/monopoly-vs-competition.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 | $0.00186 | $0.04737 |
| Opus 5 | $0.00093 | $0.02368 |
| Sonnet 5 | $0.00037 | $0.00947 |
| Haiku 4.5 | $0.00019 | $0.00474 |
Grade A, and why
monopoly-vs-competition 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 9d 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.
How it starts
The opening of the file, as written. The whole thing — 157 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Monopoly vs Competition
Overview
Under perfect competition, no firm makes economic profit: entrants arrive until price equals marginal cost, and every player fights for scraps while telling itself the fight builds character. Peter Thiel's argument in Zero to One (2014, ch. 3–5) inverts the standard framing — durable value creation and capture requires escaping competition, not winning it. In his phrase, "competition is for losers." A business that cannot answer "why can't ten funded copycats erode our margins?" is describing a treadmill, not a company.
The core mechanism is a two-part audit. First, define the market honestly — by what the customer would actually consider a substitute, not by the frame that flatters you. This matters because the market-definition lie runs both directions: real monopolists describe their market as enormous to look small (Google framing itself inside "global advertising" rather than search), while struggling competitors intersect categories until they look dominant ("the only British-food restaurant in Palo Alto"). Second, audit whether you hold any of the four traits that make a position durable: proprietary technology ≥10x better than the closest substitute, network effects, economies of scale, and brand. Then apply Thiel's sequencing: monopolize a small market first, expand concentrically.
Compose with economic-moat (Buffett's durability lens on the same question) · network-effects and economies-of-scale (deep audits of two of the four traits) · switching-costs (the retention mechanics beneath brand and network claims) · contrarian-question (Thiel's companion move: what valuable truth does almost no one agree with you on?). Versus porters-five-forces: Porter analyzes industry attractiveness from the outside looking in; this skill audits your escape from competition from the inside looking out.
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.
- 9d ago First seen · 157 lines · 186 tokens per session scan A d38b2354b6f5
monopoly-vs-competition is a skill published in the GitHub repository deciqAI/knowledge-skills (10 stars, last pushed 10d ago), licensed MIT. It adds 186 tokens to every session and 4,737 once invoked, about $0.0009 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.
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