Install
$ agentstack add skill-abysscn-oh-my-dag-omd-deepen ✓ scanned · ✓ verified, works with Claude Code, Cursor, and more.
Security review
✓ PassedNo issues found. Passed automated security review. · v0.1.0 How review works →
- ✓ Prompt-injection patterns
- ✓ Secret / credential exfiltration
- ✓ Dangerous shell & filesystem operations
- ✓ Untrusted network calls
- ✓ Known-malicious package signatures
What it can access
- ✓ Network access No
- ✓ Filesystem access No
- ✓ Shell / process execution No
- ✓ Environment & secrets No
- ✓ Dynamic code execution No
From automated source analysis of v0.1.0. “Used” means the capability is present in the source — more access means more to trust, not that it’s unsafe.
Verified badge
Passed review? Show it. Paste this badge into your README, it links to the public security report.
Reliability & compatibility
Declared compatibility
Compatibility is declared by the source manifest. End-to-end runtime verification is coming, see below.
We're building live execution health for every listing: tool-call success rate, median latency, uptime, and last-checked timestamps, measured, not self-reported. It isn't live yet, so we don't show numbers we can't stand behind.
How agent discovery & health will work →About
/omd-deepen — 架构加深扫描
经 omd MCP 的 dag_deepen(可能带 mcp__omd__ 前缀;未加载先 ToolSearch "dag_deepen")。不是让一个 agent 满仓乱逛,而是:确定性热点 pass(按近期 commit 的 git 触碰频率算,零 LLM)先挑出摩擦真正所在的模块 → 一热点一 leaf 并发扫,各自用删除测试猎浅模块 → 合成 leaf 归并跨热点的重复逻辑并按 leverage 排序。产物是一张 HTML 报告(每个候选一卡:文件/摩擦度/删除测试判定/before-after 接口草图/强度)。
用法(参数都可省)
commits:回看多少条 git 历史算热点(默认 200)。热点太旧、近 N commit 无代码触碰会报错 → 加大重试。hotspots:扫描的热点目录个数(默认 6)。想更广加大,想快减小。- 想只扫某方向 → 给一个 scope 路径,跳过全仓排序。
流程(异步三段式)
dag_deepen(commits?, hotspots?)→ 拿runId;dag_status(runId)轮询,别重复发起;dag_result(runId)取 HTML 报告落盘路径 → 交给 owner;要转述要点自己Read。
浅模块判据(报告在找什么)
- 接口比实现贵:调用方要记的规矩、要传的参数、要处理的返回态,比这模块干的活还多 → 浅,该加厚(把复杂度吞进去,让接口变窄)。
- 壳层:只做转发/改名/透传的中间层,删了调用方直连也不塌 → 删除测试不通过 = 删。
- 删除测试:假设这模块不存在,调用方要多写多少?几乎不多写 → 它没在挣它的位置。
- 跨热点重复:同一段逻辑在 N 处手抄 → 一个共享工具候选(这是单点扫描看不见的全局赢面,靠合成 leaf 捞)。
- 按 leverage 排序:机会大小 × 热点温度。冷模块的浅不用管——没在付的摩擦不重构(架构的 YAGNI),widen 用
commits不满仓巡。
转述纪律
候选是输入不是结论:dag_deepen 从不改文件、不开 PR。按 leverage 讲给 owner,不替他拍板改哪个;真要动某模块,先 /omd-grill 或 /omd-sdd 把方案钉死再走 /omd-execute。
与既有 skill 的边界
/omd-deepen= git 热点架构加深(浅模块去壳加厚 / 收敛复杂度),只出候选不动手。- 不用于:审 diff 找 bug →
/omd-review;删镀金/过度工程 →/omd-slim;把候选钉成方案 →/omd-grill+/omd-sdd。
Source & license
This open-source skill is cataloged on AgentStack and links to its original source — we do not rehost the code.
- Author: AbyssCN
- Source: AbyssCN/oh-my-dag
- License: MIT
Install and usage instructions live in the source repository linked above.
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Versions
- v0.1.0 Imported from the upstream source.