common-skill-creator skillA
This file is byte-identical to the first copy the registry indexed, one of 3 copies on public GitHub. Same content hash, same audit grade.
common-skill-creator is agent-read markdown (skill) from hoangnguyen0403/agent-skills-standard: Standardizes the creation and evaluation of high-density Agent Skills (Claude, Cursor, Windsurf). Ensures skills achieve high Activation (specificity/completeness) and Implementation (conciseness/actionability) scores. Use when: writing or auditing SKILL.md, improving trigger accuracy, or refactoring skills to reduce redundancy and maximize token ROI..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
What the file says
# Agent Skill Creator Standard ## **Priority: P0 (CRITICAL)** Applies to **every skill in this registry**. Maximize **Token ROI**. Every line in SKILL.md must provide specific procedural value. **Activation** (how it triggers) and **Implementation** (how it helps) primary quality metrics. ## Three-Level Loading System - **Level 1** Frontmatter: `name` + `description` (Activation Anchor), ≤100 words. - **Level 2** SKILL.md body: Core Rules + Workflows (Implementation Core), ≤100 lines. - **Level 3** references/: Detailed examples, schemas, and "TESTS.md" (On-demand). ## Workflow (New or Existing Skill) **New skill:** 1. **Research** — web-search domain best practices, checklists, and standards; extract key terms → triggers, workflows → guidelines, mistakes → anti-patterns. See [Web Search Research](references/web-search-research.md). 2. **Capture intent** — what it , when it trigger, expected output format? 3. **Draft the SKILL.md** — draft using [TEMPLATE.md](references/TEMPLATE.md) 4. **Test** — spawn parallel subagents: one with-skill, one without-skill (baseline) 5. **Evaluate** — grade assertions, review benchmark (pass rate, tokens, time) …
Read the whole file at its exact version.
How to install
mdr add hoangnguyen0403/agent-skills-standard/common-skill-creator@git:20260821.b9b1ba0mdr add hoangnguyen0403/agent-skills-standard/common-skill-creator@sha256:8f747abad00094e0Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_yc33gu4l5pb433ja)
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Versions
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6655 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
hoangnguyen0403/agent-skills-standard · 571 stars · license MIT · pushed 2026-09-24 · branch develop
API
GET https://markdownregistry.com/api/v1/artifacts/art_yc33gu4l5pb433ja GET https://markdownregistry.com/api/v1/resolve?ref=hoangnguyen0403/agent-skills-standard/common-skill-creator GET https://markdownregistry.com/api/v1/blob/8f747abad00094e0f0d270a6f88b05f982fc65966fe021e806d9a0e418288246
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