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 skills/gongyijie85/dsh-ecc/hookify-rulesnpx skills add gongyijie85/dsh-ecc --skill hookify-rulesgit clone --depth 1 https://github.com/gongyijie85/dsh-eccWrote 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/gongyijie85/dsh-ecc/hookify-rules)<a href="https://agentmods.dev/skills/gongyijie85/dsh-ecc/hookify-rules"><img src="https://agentmods.dev/badge/skills/gongyijie85/dsh-ecc/hookify-rules.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 5.1 | $0.00047 | $0.00931 |
| Opus 5 | $0.00023 | $0.00465 |
| Sonnet 5 | $0.00009 | $0.00186 |
| Haiku 4.5 | $0.00005 | $0.00093 |
Grade C, and why
hookify-rules scanned grade C with 1 finding 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 2d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
- **Too specific**: `rm -rf /tmp` — use `rm\s+-rf` This is a copy
88% identical to hookify-rules — 18 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Writing Hookify Rules
Overview
Hookify rules are markdown files with YAML frontmatter that define patterns to watch for and messages to show when those patterns match. Rules are stored in .claude/hookify.{rule-name}.local.md files.
Rule File Format
Basic Structure
---
name: rule-identifier
enabled: true
event: bash|file|stop|prompt|all
pattern: regex-pattern-here
---
Message to show Claude when this rule triggers.
Can include markdown formatting, warnings, suggestions, etc.
Frontmatter Fields
| Field | Required | Values | Description |
|---|---|---|---|
| name | Yes | kebab-case string | Unique identifier (verb-first: warn-, block-, require-*) |
| enabled | Yes | true/false | Toggle without deleting |
| event | Yes | bash/file/stop/prompt/all | Which hook event triggers this |
| action | No | warn/block | warn (default) shows message; block prevents operation |
| pattern | Yes* | regex string | Pattern to match (*or use conditions for complex rules) |
Advanced Format (Multiple Conditions)
---
name: warn-env-api-keys
enabled: true
event: file
conditions:
- field: file_path
operator: regex_match
pattern: \.env$
- field: new_text
operator: contains
pattern: API_KEY
---
You're adding an API key to a .env file. Ensure this file is in .gitignore!
Condition fields by event:
- bash:
command - file:
file_path,new_text,old_text,content - prompt:
user_prompt
Operators: regex_match, contains, equals, not_contains, starts_with, ends_with
All conditions must match for rule to trigger.
Event Type Guide
bash Events
Match Bash command patterns:
- Dangerous commands:
rm\s+-rf,dd\s+if=,mkfs - Privilege escalation:
sudo\s+,su\s+ - Permission issues:
chmod\s+777
file Events
Match Edit/Write/MultiEdit operations:
- Debug code:
console\.log\(,debugger - Security risks:
eval\(,innerHTML\s*= - Sensitive files:
\.env$,credentials,\.pem$
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.
- 2d ago First seen · 129 lines · 47 tokens per session scan C b604608e30ac
hookify-rules is a skill published in the GitHub repository gongyijie85/dsh-ecc (6 stars, last pushed yesterday), licensed MIT. It adds 47 tokens to every session and 931 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). It is 88% identical to hookify-rules, differing in 18 lines, and is treated as a copy.
Other skills, from other repositories
manage-taskboard
Manage work in the native DeepSeek Harness Taskboard with exact task ids and optimistic versions. Use when an Agent must inspect project work, claim an eligible todo, record progress or blockers, verify an implementation, submit it for human review, or release its own claim; also use when a human asks how to accept…
dsh-web-pet-developer
Create a pet for the dsh-pet plugin and integrate it into the dsh web GUI — author a v2 pet.json manifest plus an 8-column x 9-row atlas per the Codex/hatch-pet contract (live2d pets, voice packs and status decorations included), drop it into the pet-center user directory or contribute it as a built-in asset under…
industry-research-method
行业研究方法论：产业链上中下游拆分法、供需分析框架、政策跟踪口径、数据口径纪律（每个数字必须有来源与 asOf）、缺口声明纪律（宁标缺口不编造）。做行业梳理、产业链建图、政策动态跟踪或行业报告撰写时使用；只查单一公司时用 company-research-method。.
dsh-plugin-guide
Use when developing, reviewing, packaging, debugging, or answering questions about DeepSeek Harness (DSH) plugins — the plugin-based agent harness on vendored Cordis. Applies the official plugin-development constraints (plugin contract, cordis.yml layers, services/events/effects, tool DSL, bundles/profiles) backed by…
code2skill-review-flow
Review representative Code2Skill main flows for closure / 轻量审核 Code2Skill 代表性主流程是否闭环。.
code2skill-review-source
Review Code2Skill request semantics against authorized source code, including source binding, cross-Tool handoffs, deterministic transformations, invocation chains, authentication, and attachments. 从授权源码独立复核 Code2Skill 请求语义。.