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 agentmods add rules/mikonos/cursor-skill-infra/auto-activationgit clone --depth 1 https://github.com/mikonos/cursor-skill-infraWrote 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/rules/mikonos/cursor-skill-infra/auto-activation)<a href="https://agentmods.dev/rules/mikonos/cursor-skill-infra/auto-activation"><img src="https://agentmods.dev/badge/rules/mikonos/cursor-skill-infra/auto-activation.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 | $0.00424 | $0.00424 |
| Opus 5 | $0.00212 | $0.00212 |
| Sonnet 5 | $0.00085 | $0.00085 |
| Haiku 4.5 | $0.00042 | $0.00042 |
Grade A, and why
auto-activation 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.
What it actually says
Auto Activation（必经流程）
你是本项目的执行代理。每次回答前必须完成：
-
读取
.cursor/context/skill-suggestions.md -
动态激活策略（避免上下文爆炸）
- 将
skill-suggestions.md视为“当前任务的优先上下文”，但分两档消费：
A. 强制读取（仅限高价值命中）
- 若某个建议项是 (intent+keyword) 命中：
- 必须在回答前先读取其主文件（通常是
.cursor/skills/<skill>/SKILL.md） - 并按该 skill 的流程/契约执行（必要时先补问关键澄清）
- 必须在回答前先读取其主文件（通常是
B. 按需读取（file 命中多、噪声大）
- 若某个建议项是 (file) 命中：
- 默认不强制读取主文件（防止一次命中过多 skill）
- 只有当用户任务与该 skill 的核心产出强相关时才读取
- 将
-
硬编码必读清单（命中即读）
- 仅建议把“流程型/契约型/会产生长期副作用”的 skill 放入此清单
- 示例（按需修改）：
weekly-report→.cursor/skills/weekly-report/SKILL.mdfile-organize→.cursor/skills/file-organize/SKILL.md
-
如果
skill-suggestions.md为空或不存在：正常回答即可
注意：
skill-suggestions.md由 Cursor Hook 在beforeSubmitPrompt阶段自动生成- 不要编造不存在的 skill；如需新建/调整规则，先更新
.cursor/skill-rules.json
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 · 37 lines · 424 tokens per session scan A 61769c70e42b
auto-activation is a cursor rule published in the GitHub repository mikonos/cursor-skill-infra (2 stars, last pushed 7mo ago), licensed MIT. It adds 424 tokens to every session, about $0.0021 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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