Bộ công cụ tạo AI Skill từ ý tưởng — Dành cho Antigravity, Claude Code, Cursor, Windsurf. Đánh giá 100/100 S-tier.
$ npx -y skills add marketingjuliancongdanh79-pixel/skill-generator --agent claude-code
Repo: marketingjuliancongdanh79-pixel/skill-generator
What's inside
Skill Creator Ultra is a specialized AI Skill for Google Antigravity (and 7 other platforms). It helps you create production-quality AI Skills through an 8-phase pipeline — even if you DON'T know what a skill is, what YAML is, or how to write SKILL.md.
You only need:
AI handles the rest:
Ultra merges the best of two skill creators and adds competitive features:
| Feature | Source | Description |
|---|---|---|
| 🎤 8-Phase Pipeline | skill-generator + Anthropic | Interview → Extract → Detect → Generate → Test → Eval → Iterate → Optimize |
| ⚡ Quick Mode | NEW (GPTs Builder-inspired) | One-shot skill creation for clear descriptions |
| 📊 7-Dimension Eval | NEW (DeepEval-inspired) | Correctness, Completeness, Format, Adherence, Safety, Efficiency, Robustness |
| 🔐 Security Scanning | NEW (Promptfoo-inspired) | 5 checks: Prompt Injection, PII, Secrets, Scope, Destructive Commands |
| 🔄 CI/CD Integration | NEW | ci_eval.py script for GitHub Actions / GitLab CI |
| 📦 Package & Publish | NEW | .skill packaging → publish to GitHub, Agent Skills Market, SkillsMP |
| 🤖 3 AI Agents | Anthropic | Grader + Comparator + Analyzer for blind A/B testing |
| 🎯 Description Optimization | Anthropic | Trigger Eval → Pushy descriptions → anti-triggers |
| 🌐 Multi-Platform Export | skill-generator | Antigravity, Claude, Cursor, Windsurf, OpenClaw, Cline, Copilot |
| 🔎 Pattern Detection | skill-generator | Auto-detect complexity → choose architecture |
| 🔗 System Mode | skill-generator | Multi-skill pipeline orchestration with I/O contracts |
| 📝 16 Prompt Principles | Both | 16 principles with ❌/✅ code examples |
| ❌ 15 Anti-Patterns | skill-generator | Named patterns: 🐙 Octopus, 👻 Ghost, 🎪 Circus... |
| ✍️ 10 Writing Patterns | NEW | Expert patterns: 🎯 Sniper, 🧬 DNA, 🪞 Mirror... |
| 📺 Eval Viewer | Anthropic | HTML viewer for benchmark results |
| Audience | Example |
|---|---|
| Non-coders | Sales rep who wants AI to auto-draft price quotes |
| Developers | Want AI to format commit messages, review code, generate docs |
| Team Leads | Standardize team workflows as reusable, testable AI Skills |
| Skill Developers | Build & publish skills to marketplaces for others to use |
| Prompt Engineers | Upgrade from ad-hoc prompts to structured, evaluated skill systems |
Phase 1-5: CREATE (always runs)
───────────────────────────────────────
1. 🎤 Interview — Smart extraction + Quick Mode
2. 🔬 Extract — Raw info → structured components
3. 🔎 Detect — Pattern detection + complexity scoring
4. 🏗️ Generate — Full package for 7 platforms
5. 🧪 Test — Dry run + validation + Package & Publish
Phase 6-8: REFINE (optional, for production skills)
───────────────────────────────────────
6. 📊 Eval — 7-dimension scoring + security scanning
7. 🔄 Iterate — Fix → re-test → blind compare
8. 🎯 Optimize — Trigger accuracy tuning
| Mode | When | Phases |
|---|---|---|
| ⚡ Quick Mode | User describes clearly (triggers + steps + rules + output) | 4 → 5 |
| Standard | User has rough idea, needs some clarification | 1 (short) → 3 → 4 → 5 |
| Full Interview | User only knows "I want automation" | 1 → 2 → 3 → 4 → 5 |
| System Mode | Multi-step workflow (≥3 independent steps) | 1 → 2 → 3 → 4S → 5 |
| Improve Mode | Existing skill needs eval + improvement | 6 → 7 |
Install with a single command — the script auto-detects your OS, lets you choose a platform, clones the repo, and creates all bridge/rule files:
macOS / Linux:
curl -sL https://raw.githubusercontent.com/marketingjuliancongdanh79-pixel/skill-generator/main/install.sh | bash
Windows (PowerShell):
irm https://raw.githubusercontent.com/marketingjuliancongdanh79-pixel/skill-generator/main/install.ps1 | iex
💡 The installer shows an interactive menu to choose your platform (Antigravity, Claude Code, Cursor, Windsurf, Cline, Copilot, OpenClaw) or install ALL at once.
Global Installation — Available in ALL projects:
# macOS / Linux
cp -r skill-creator-ultra ~/.gemini/antigravity/skills/skill-creator-ultra
# Windows (PowerShell)
Copy-Item -Recurse skill-creator-ultra "$env:USERPROFILE\.gemini\antigravity\skills\skill-creator-ultra"
Workspace Installation — Only in current project:
cp -r skill-creator-ultra .agent/skills/skill-creator-ultra
After install: Open a new chat and say "tạo skill mới" to verify.
Claude Code supports Custom Commands via .claude/commands/.
Step 1: Copy the skill
# Global
cp -r skill-creator-ultra ~/.claude/commands/skill-creator-ultra
# Or Workspace
mkdir -p .claude/commands
cp -r skill-creator-ultra .claude/commands/skill-creator-ultra
Step 2: Create bridge file — append to CLAUDE.md at project root:
## Skill Creator Ultra
When user asks to "create skill", "turn workflow into skill", or "automate this":
- Read `.claude/commands/skill-creator-ultra/SKILL.md`
- Follow the 8 Phase pipeline
- Reference resources/ for templates and best practices
Step 3: Use it
You: Create a skill for formatting commit messages
Claude: (Reads SKILL.md → Starts interviewing)
Cursor supports Rules — use skill-creator-ultra as a Custom Rule.
Step 1: Copy into Cursor Rules
mkdir -p .cursor/rules
cp -r skill-creator-ultra .cursor/rules/skill-creator-ultra
# Windows
New-Item -ItemType Directory -Force -Path ".cursor\rules"
Copy-Item -Recurse skill-creator-ultra ".cursor\rules\skill-creator-ultra"
Step 2: Create rule file .cursor/rules/skill-creator-ultra.mdc:
---
description: Create AI Skills from ideas or workflows using 8-phase pipeline
globs:
alwaysApply: false
---
When user requests "create skill", "turn workflow into skill", or "automate":
- Read `.cursor/rules/skill-creator-ultra/SKILL.md`
- Follow 8 Phase pipeline
- Reference resources/ for templates and best practices
Step 3: Use it
You: @skill-creator-ultra create a skill for weekly reports
Cursor: (Reads rule → Applies SKILL.md → Starts interview)
Windsurf uses Cascade Rules — similar to Cursor.
mkdir -p .windsurf/rules
cp -r skill-creator-ultra .windsurf/rules/skill-creator-ultra
Create .windsurf/rules/skill-creator-ultra.md:
---
trigger: manual
description: Create AI Skills from ideas or workflows
---
When user requests "create skill" or "automate this":
- Read `.windsurf/rules/skill-creator-ultra/SKILL.md`
- Follow 8 Phase pipeline
Cline uses Custom Instructions — paste SKILL.md into System Prompt.
cp -r skill-creator-ultra .clinerules/skill-creator-ultra
In Cline Settings → Custom Instructions, add:
When user requests "create skill" or "automate":
- Read .clinerules/skill-creator-ultra/SKILL.md
- Follow 8 Phase pipeline
cp -r skill-creator-ultra .github/skill-creator-ultra
Add to .github/copilot-instructions.md:
## Skill Creator Ultra
When user requests "create skill" or "automate this":
- Read `.github/skill-creator-ultra/SKILL.md`
- Follow 8 Phase pipeline
⚠️ Note: Copilot doesn't support running scripts directly.
OpenClaw uses System Prompt — paste SKILL.md content.
SKILL.md into System Promptresources/ files to knowledge base⚠️ OpenClaw has token limits. If too long, use slim SKILL.md only.
| Platform | Command (macOS/Linux) |
|---|---|
| Antigravity (Global) | cp -r skill-creator-ultra ~/.gemini/antigravity/skills/ |
| Antigravity (Workspace) | cp -r skill-creator-ultra .agent/skills/ |
| Claude Code | cp -r skill-creator-ultra ~/.claude/commands/ |
| Cursor | cp -r skill-creator-ultra .cursor/rules/ |
| Windsurf | cp -r skill-creator-ultra .windsurf/rules/ |
| Cline | cp -r skill-creator-ultra .clinerules/ |
| Copilot | cp -r skill-creator-ultra .github/ |
| OpenClaw | Copy SKILL.md content → Agent System Prompt |
| What you say | AI understands |
|---|---|
| "Create a new skill for deploy automation" | → Activates skill-creator-ultra |
FAQ
skill-generator is a Claude Code plugin with 1 hand-picked skill for skill authoring work, indexed on Flowy. Install it with the command on its page. It includes skill-generator. Its skills do not fire on their own yet. Request auto-invocation to have Flowy route them as you prompt. Free and open source.
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