skill-creator
Create new skills following the GBrain conformance standard. Generates SKILL.md with frontmatter, Contract, Phases, Output Format, and Anti-Patterns. Checks MECE against existing skills. Updates manifest and resolver.
ソース情報
- リポジトリ
- garrytan/gbrain
- ソースの最終更新活動
- 2026年10月7日 02:06
- 検出された SKILL.md の言語
- 英語
- スター
- 30,775
- フォーク
- 4,615
インストール方法
デフォルトでは、最初にソースを確認する Prompt が選択されています。直接コマンドに切り替えるか、ローカルコピーをダウンロードすることもできます。
ソースファイルを確認
インストールを決める前に、SKILL.md と SkillsMP に表示されている付属ファイルをお読みください。
SKILL.md を表示中
SKILL.md
ソースの指示 · 読み取り専用プレビュー- name
- skill-creator
- version
- 1.0.0
- description
- Create new skills following the GBrain conformance standard. Generates SKILL.md with frontmatter, Contract, Phases, Output Format, and Anti-Patterns. Checks MECE against existing skills. Updates manifest and resolver.
- triggers
- ["create a skill","new skill","improve this skill"]
- tools
- ["search","list_pages"]
- mutating
- true
- when_to_use
- Use when the user asks: "create a skill", "new skill", "improve this skill".
# Skill Creator
## Contract
This skill guarantees:
- New skill follows conformance standard (frontmatter + required sections)
- MECE check: no overlap with existing skills' triggers
- Manifest.json updated
- RESOLVER.md updated with routing entry
- Skill passes conformance tests (`bun test test/skills-conformance.test.ts`)
## Phases
1. **Identify the gap.** What capability is missing? What user intent has no skill?
2. **MECE check.** Review `skills/manifest.json` and `skills/RESOLVER.md`. Does any existing skill already cover this? If so, extend it instead of creating a new one.
3. **Create SKILL.md.** Use this template:
```yaml
---
name: {skill-name}
version: 1.0.0
description: |
{One paragraph describing what the skill does and when to use it.}
triggers:
- "{trigger phrase 1}"
- "{trigger phrase 2}"
tools:
- {tool1}
- {tool2}
mutating: {true|false}
---
# {Skill Title}
## Contract
{What this skill guarantees — 3-5 bullet points}
## Phases
{Numbered workflow steps}
## Output Format
{What good output looks like}
## When it fails
Follow the [agent operator protocol](../conventions/agent-operator-protocol.md) for any gbrain error `code`, exit code, `[AGENT]` block or notice block. Specific to this skill:
{2-5 concrete failures this skill hits — error codes, refusals, notices — and what to do and tell the user}
## Anti-Patterns
{What NOT to do — 3-5 items}
## Tools Used
{GBrain operations used, with descriptions}
```
4. **Add to manifest.** Update `skills/manifest.json` with name, path, description.
5. **Add to resolver.** Update `skills/RESOLVER.md` with routing entry in the appropriate category.
6. **Verify.** Run `bun test test/skills-conformance.test.ts` to confirm the new skill passes.
## Output Format
New `skills/{name}/SKILL.md` file + updated manifest + updated resolver.
## When it fails
Follow the [agent operator protocol](../conventions/agent-operator-protocol.md) for any gbrain error `code`, exit code, `[AGENT]` block or notice block. Specific to this skill:
- `bun test test/skills-conformance.test.ts` fails: the new SKILL.md lacks a required section (Contract, Anti-Patterns, Output Format, When it fails) or frontmatter; add it and re-run.
- `gbrain check-resolvable` reports the skill unreachable: add the RESOLVER row in a fitting category, then re-run.
## Anti-Patterns
- Creating a skill that overlaps with an existing one (violates MECE)
- Skipping the MECE check against existing skills
- Creating a skill without triggers in frontmatter
- Not updating manifest.json and RESOLVER.md
- Creating a skill without an Anti-Patterns section
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