colleague.skill

"You AI guys are traitors to the codebase — you've already killed frontend, now you're coming for backend, QA, ops, infosec, chip design, and eventually yourselves and all of humanity"

Distill a colleague's skills and personality into an AI Skill that works like them.

Provide source materials (Feishu messages, DingTalk docs, emails, screenshots)

plus your subjective description of the person

and get an AI Skill that actually works like them

Install · Usage · Demo · Detailed Install · 中文

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Install

Claude Code

Important: Claude Code looks for skills in .claude/skills/ at the git repo root. Make sure you run this in the right place.

# Install to current project (run at git repo root)
mkdir -p .claude/skills
git clone https://github.com/titanwings/colleague-skill .claude/skills/create-colleague

# Or install globally (available in all projects)
git clone https://github.com/titanwings/colleague-skill ~/.claude/skills/create-colleague

OpenClaw

git clone https://github.com/titanwings/colleague-skill ~/.openclaw/workspace/skills/create-colleague

Dependencies (optional)

pip3 install -r requirements.txt

Feishu/DingTalk auto-collection requires App credentials. See INSTALL.md for details.

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Usage

In Claude Code, type:

/create-colleague

Follow the prompts: enter an alias, company/level (e.g. ByteDance L2-1 backend engineer), personality tags, then choose a data source. All fields can be skipped — even a description alone can generate a Skill.

Once created, invoke the colleague Skill with /{slug}.

Commands

Command	Description
/list-colleagues	List all colleague Skills
/{slug}	Invoke full Skill (Persona + Work)
/{slug}-work	Work capabilities only
/{slug}-persona	Persona only
/colleague-rollback {slug} {version}	Rollback to a previous version
/delete-colleague {slug}	Delete

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Demo

Input: ByteDance L2-1 backend engineer, INTJ, blame-shifter, ByteDance-style

Scenario 1: Code Review

User            ❯ Can you review this API design?

colleague.skill ❯ Hold on — what's the impact? You haven't explained the context.
                  (after reading) N+1 query, fix it. Use the standard
                  {code, message, data} response format. That's the spec,
                  don't ask why.

Scenario 2: Blame game

User            ❯ This bug was introduced by you, right?

colleague.skill ❯ Does the timeline match? That feature touched multiple places,
                  there were other changes too.

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Features

Data Collection

Auto-collect (recommended — just enter a name)

Platform	Messages	Docs / Wiki	Spreadsheets	Notes
Feishu	✅ API	✅	✅	Fully automatic
DingTalk	⚠️ Browser	✅	✅	DingTalk API doesn't support message history

Manual upload: PDF Images Feishu JSON export Email .eml/.mbox Markdown Paste text

Generated Skill Structure

Each colleague Skill has two parts that work together:

Part	Content
Part A — Work Skill	Systems, tech standards, workflows, experience
Part B — Persona	5-layer personality: hard rules → identity → expression → decisions → interpersonal

Execution: Receive task → Persona decides attitude → Work Skill executes → Output in their voice

Supported Tags

Personality: Responsible · Blame-shifter · Perfectionist · Good-enough · Procrastinator · PUA master · Office politician · Managing-up expert · Passive-aggressive · Flip-flopper · Quiet · Read-no-reply …

Corporate culture: ByteDance-style · Alibaba-style · Tencent-style · Huawei-style · Baidu-style · Meituan-style · First-principles · OKR-obsessed · Big-corp-pipeline · Startup-mode

Levels: ByteDance 2-1~3-3+ · Alibaba P5~P11 · Tencent T1~T4 · Baidu T5~T9 · Meituan P4~P8 · Huawei 13~21 · NetEase · JD · Xiaomi …

Evolution

• Append files → auto-analyze delta → merge into relevant sections, never overwrite existing conclusions
• Conversation correction → say "he wouldn't do that, he should be xxx" → writes to Correction layer, takes effect immediately
• Version control → auto-archive on every update, rollback to any previous version

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Project Structure

This project follows the AgentSkills open standard. The entire repo is a skill directory:

create-colleague/
├── SKILL.md              # Skill entry point (official frontmatter)
├── prompts/              # Prompt templates
│   ├── intake.md         #   Dialogue-based info collection
│   ├── work_analyzer.md  #   Work capability extraction
│   ├── persona_analyzer.md #  Personality extraction (with tag translation)
│   ├── work_builder.md   #   work.md generation template
│   ├── persona_builder.md #   persona.md 5-layer structure
│   ├── merger.md         #   Incremental merge logic
│   └── correction_handler.md # Conversation correction handler
├── tools/                # Python tools
│   ├── feishu_auto_collector.py  # Feishu auto-collector
│   ├── feishu_browser.py         # Feishu browser method
│   ├── feishu_mcp_client.py      # Feishu MCP method
│   ├── dingtalk_auto_collector.py # DingTalk auto-collector
│   ├── email_parser.py           # Email parser
│   ├── skill_writer.py           # Skill file management
│   └── version_manager.py        # Version archive & rollback
├── colleagues/           # Generated colleague Skills (gitignored)
├── docs/PRD.md
├── requirements.txt
└── LICENSE

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Notes

• Source material quality = Skill quality: chat logs + long docs > manual description only
• Prioritize collecting: long-form writing by them > decision-making replies > casual messages
• Feishu auto-collection requires adding the App bot to relevant group chats
• This is still a demo version — please file issues if you find bugs!

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MIT License © titanwings