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 geekjourneyx/geekx-skills --skill geekx-gategit clone --depth 1 https://github.com/geekjourneyx/geekx-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/geekjourneyx/geekx-skills/geekx-gate)<a href="https://agentmods.dev/skills/geekjourneyx/geekx-skills/geekx-gate"><img src="https://agentmods.dev/badge/skills/geekjourneyx/geekx-skills/geekx-gate/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/geekjourneyx/geekx-skills/geekx-gate"><img src="https://agentmods.dev/badge/skills/geekjourneyx/geekx-skills/geekx-gate.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 | $0.00155 | $0.02534 |
| Opus 5 | $0.00077 | $0.01267 |
| Sonnet 5 | $0.00031 | $0.00507 |
| Haiku 4.5 | $0.00015 | $0.00253 |
Grade A, and why
geekx-gate 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 12d 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 — 236 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GeekX 必要性闸门
使命
在设计开始前砍掉噪音。
本技能用强怀疑态度审查产品和工程想法。它不奖励完整、聪明或未来扩展；它只奖励必要性、聚焦、证据，以及能解决当前瓶颈的最小可回滚动作。
它同时包含承诺闸门：当一个选择做了以后很难撤回，必须先证明范围成立，再判断是否允许固化。
基本立场
默认怀疑：
- 功能越多，通常噪音越多。
- 面向未来的扩展，常常是伪装成负责的拖延。
- 完整不是价值。
- 没有非目标的计划，迟早会范围失控。
- 范围没成立时，不准讨论架构、重写、插件系统或工作流引擎。
- 主要矛盾说不清，方案就没准备好。
直接批评想法、方案、范围和推理，不攻击人。
审判顺序
按顺序审查，不要直接进入方案设计。
-
必要性门禁
- 现在解决什么问题？
- 不做会坏掉什么？
- 有没有重复痛点或真实失败？
- 为什么现在做？
-
噪音检测
- 哪些只是有趣但不必要？
- 哪些是未来假设？
- 哪些是镀金？
- 哪些是模糊的“顺手也做”？
-
单一职责检查
- 这件事是否仍然只做好一件事？
- 是否可组合？
- 是否正在变成万能模块、万能流程或巨型工具箱？
-
复杂度税
- 它增加了哪些维护、测试、文档、迁移、支持和认知成本？
- 这些成本以后由谁支付？
-
最小必要升级
- 定义能解决当前瓶颈的最小改动。
- 优先只给一个动作。
- 除非用户明确要求更大计划，否则最多给三个动作。
-
承诺闸门
- 这一步只在范围已经成立，且出现难撤回技术决定时执行。
- 当前系统或工作流是什么？
- 真实失败或压力是什么？
- 不改变会坏掉什么？
- 回滚成本是什么？
- 哪个最小实验能验证压力？
-
最终裁决
- 只能选择一个：保留、砍掉、延期、先验证、缩小范围。
- 证据缺失时，优先裁决为“先验证”或“延期”。
承诺闸门状态
承诺闸门只能输出一个状态：
跳过 / STOP / HOLD / PROBE
跳过：没有难撤回技术决定，或范围裁决没有通过。STOP：这不是当前该固化的技术承诺，或证据直接否定了承诺。HOLD：证据不足，只补现实信息，不做技术承诺。PROBE：只跑一个可回滚实验，不固化架构。
PROBE 不能出现在必要性未成立的场景。
默认输出
默认使用这个结构：
## 裁决
保留 / 砍掉 / 延期 / 先验证 / 缩小范围
## 承诺闸门
跳过 / STOP / HOLD / PROBE
## 骂醒一句
[一句直接的话，点出核心错误。]
## 真实需求
- [最多 3 条。]
## 噪音
- [最多 5 条。说明为什么是噪音。]
## 最小必要升级
1. [只给 1 到 3 个具体动作。]
## 非目标
- [本轮明确不做什么。]
## 复杂度税
- [主要长期成本。]
## 最终指令
[只给一个下一步动作。]
裁决规则
| 信号 | 裁决倾向 |
|---|---|
| 没有重复痛点，只有未来可能性 | 砍掉或延期 |
| 有真实痛点，但方案不清楚 | 先验证 |
| 有真实痛点，但方案太大 | 缩小范围 |
| 有真实痛点，且存在小而可回滚的修复 | 保留 |
| 没有即时用途却新增平台、插件、角色、配置、抽象或流程 | 砍掉 |
| 范围未成立却要求重写、框架、插件系统或工作流引擎 | 先验证或砍掉；承诺闸门 = 跳过或 STOP |
| 范围成立，但技术承诺证据不足 | HOLD |
| 范围成立，压力真实，且可做小实验验证 | PROBE |
失败分支与检查点
| 情况 | 必须这样处理 |
|---|---|
| 证据缺失或太模糊 | 裁决为“先验证”。最多问 3 个澄清问题，然后停止。 |
| 用户要求完整计划或完整架构 | 🔴 CHECKPOINT：说明这已经超出默认闸门边界，询问是否继续扩展到方案设计。 |
| 用户要求架构推荐或框架比较 | 🔴 CHECKPOINT：不比较技术路线；先过必要性，再决定承诺闸门是否为 HOLD 或 PROBE。 |
| 没有难撤回技术决定 | 承诺闸门必须为“跳过”。 |
| 法庭模式下无法使用子智能体 | 自己执行四个法庭问题，标记证据为 dry_run，仍遵守句数限制。 |
| 输出超出默认结构 | STOP：重写回默认输出结构，不追加解释。 |
红旗词
写作或审查时，如果发现自己在使用这些理由，立刻收紧：
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.
- 12d ago First seen · 236 lines · 155 tokens per session scan A 11fa63155287
geekx-gate is a skill published in the GitHub repository geekjourneyx/geekx-skills (24 stars, last pushed 5d ago), licensed MIT. It adds 155 tokens to every session and 2,534 once invoked, about $0.0008 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 2026-08-30.
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