skills/orthogonal-investor-research/SKILL.md
Research VCs, angels, and investors - portfolio, thesis, contact info
npx skillsauth add orthogonal-sh/skills investor-researchInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Research venture capitalists, angel investors, and their investment patterns.
Find investors in your space:
orth api run fiber /v1/investor-search --body '{
"searchParams": {
"investment_stages": ["Seed", "Series A"],
"industries": ["AI", "SaaS", "Developer Tools"]
}
}'
See their existing investments:
orth api run exa /search --body '{
"query": "Sequoia Capital portfolio companies AI 2023 2024",
"num_results": 30
}'
Get contact info for partners:
orth api run fiber /v1/people-search --body '{
"searchParams": {
"company_names": ["Sequoia Capital"],
"job_titles": ["Partner", "General Partner", "Principal"]
}
}'
Find email for outreach:
orth api run sixtyfour /find-email --body '{
"lead": {
"first_name": "Alfred",
"last_name": "Lin",
"company": "Sequoia Capital"
}
}'
# Find AI-focused investors
orth api run fiber /v1/investor-search --body '{
"searchParams": {
"industries": ["AI", "Machine Learning"],
"investment_stages": ["Seed"],
"locations": ["San Francisco", "New York"]
}
}'
# Find angels in your space
orth api run exa /search --body '{
"query": "angel investors who invest in developer tools startups",
"num_results": 25
}'
List all endpoints, or add a path for parameter details:
orth api show exa
orth api show fiber
orth api show sixtyfour
Example: orth api show olostep /v1/scrapes for endpoint parameters.
testing
Download videos from YouTube, Bilibili, Twitter, and thousands of other sites using yt-dlp. Use when the user provides a video URL and wants to download it, extract audio (MP3), download subtitles, or select video quality. Triggers on phrases like "下载视频", "download video", "yt-dlp", "YouTube", "B站", "抖音", "提取音频", "extract audio".
business
Send messages and manage Slack channels. Use when asked to send Slack messages, post to channels, list channels, or fetch message history.
development
Evaluate YC batch companies for investment — scrapes the YC directory, researches each company and its founders (work history, LinkedIn, website), assesses founder-company fit, and exports to Google Sheets with priority rankings. Use when asked to evaluate YC companies, research a YC batch, screen startups, or do due diligence on YC companies.
development
Take screenshots of websites and web pages