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 ntaffzii/Skill-Agents --skill drawdown-circuit-breakergit clone --depth 1 https://github.com/ntaffzii/Skill-AgentsWrote 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/ntaffzii/skill-agents/drawdown-circuit-breaker)<a href="https://agentmods.dev/skills/ntaffzii/skill-agents/drawdown-circuit-breaker"><img src="https://agentmods.dev/badge/skills/ntaffzii/skill-agents/drawdown-circuit-breaker/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/ntaffzii/skill-agents/drawdown-circuit-breaker"><img src="https://agentmods.dev/badge/skills/ntaffzii/skill-agents/drawdown-circuit-breaker.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 | $0.00097 | $0.01007 |
| Opus 5 | $0.00048 | $0.00504 |
| Sonnet 5 | $0.00019 | $0.00201 |
| Haiku 4.5 | $0.00010 | $0.00101 |
Grade A, and why
drawdown-circuit-breaker 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.
How it starts
The opening of the file, as written. The whole thing — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Drawdown Circuit Breaker
Overview
Deciding "should I cut my size after a rough stretch?" in the moment is a documented weak point — loss-averse or revenge-trading decisions tend to be worse than a rule set in advance while calm. This skill applies a pre-committed, mechanical rule: given account equity's peak and current value, it returns whether new positions should be full-size, reduced, or halted.
Not financial advice. This is a mechanical rule over numbers you supply, not a prediction that further decline is or isn't coming.
When to use
- ตั้งกฎลดขนาดโพซิชันหรือหยุดเทรดชั่วคราวเมื่อพอร์ตขาดทุนถึงระดับที่กำหนด
- Checking whether current account drawdown crosses a pre-defined threshold
- Deciding the size multiplier to apply to position-sizer's output after a losing stretch
When NOT to use
- The user wants a market-timing signal (predicting further decline) — this is a risk-management rule about the user's own account state, not a market forecast
- No peak-equity/current-equity tracking exists yet — this skill needs those two numbers; if the user doesn't track equity curve, that's a prerequisite to set up first (see trader-memory-core)
Core knowledge
Drawdown: (peak_equity - current_equity) / peak_equity × 100. If current equity is a new high, drawdown is 0, not negative — a circuit breaker only cares about decline from the high-water mark.
Default illustrative thresholds (starting point, not a validated rule — tune to the user's own risk tolerance and strategy history):
| Drawdown | Action | Size multiplier |
|---|---|---|
| < 10% | Full size | 1.0× |
| 10-14.9% | Reduced size | 0.5× |
| ≥ 15% | Halt new positions | 0× |
When multiple thresholds are crossed, the most severe governs (an 18% drawdown triggers "halt," not "reduced," even though it also crosses the 10% threshold).
Why mechanical rules over judgment calls: the entire point of a circuit breaker is that the threshold and response are decided before the emotionally difficult moment, not during it — a rule that gets overridden in the moment provides none of its intended benefit.
What ships with it
1 file 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 · 63 lines · 97 tokens per session scan A 195158e873c7
drawdown-circuit-breaker is a skill published in the GitHub repository ntaffzii/Skill-Agents (4 stars, last pushed yesterday), licensed MIT. It adds 97 tokens to every session and 1,007 once invoked, about $0.0005 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.
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