<Devsly/>
NotebookLM Watermark Remover
Remove the NotebookLM watermark from PDF slide exports — free, unlimited, and 100% in your browser.
View
NotebookLM Video Watermark Remover
Remove the NotebookLM watermark from every frame of your MP4 and auto-trim the end card — free and unlimited.
View
Gemini Watermark Remover
Remove the Gemini (Veo) sparkle watermark from every frame of your AI-generated MP4 — free and unlimited.
View
MCP https://devsly.io/mcp MCP Tools Best Skills API Docs

Keyboard Shortcuts

Navigation

Quick Search
⌘ / Ctrl + K
Toggle Dark Mode
⌘ / Ctrl + D
Close Dialogs
Esc

Tool Actions

Execute / Process
⌘ / Ctrl + Enter
Clear Input
⌘ / Ctrl + Shift + C
Copy Output
⌘ / Ctrl + Shift + X

Editor

Select All
⌘ / Ctrl + A
Undo
⌘ / Ctrl + Z
Redo
⌘ / Ctrl + Shift + Z

Updated 6d ago

by betahope

cofounder-team

Portable Agent Skills. Essential AI co-founders plus coaches for specific needs.

  • Active — Updated in the last 14 days

31 GitHub stars (31)

+3 in 16 days

Stars gained per day · daily snapshots since Sep 30
Stars gained per day, Sep 30 to Oct 16: +3 in total; the busiest day was Oct 7 with +1 stars.Oct 1: 0 starsOct 2: 0 starsOct 3: 0 starsOct 4: 0 starsOct 5: 0 starsOct 6: 0 starsOct 7: +1 starsOct 8: 0 starsOct 9: 0 starsOct 10: +1 starsOct 11: 0 starsOct 12: 0 starsOct 13: 0 starsOct 14: 0 starsOct 15: +1 starsOct 16: 0 stars
Stars gained between daily snapshots
PeriodNew stars
Oct 10
Oct 20
Oct 30
Oct 40
Oct 50
Oct 60
Oct 7+1
Oct 80
Oct 90
Oct 10+1
Oct 110
Oct 120
Oct 130
Oct 140
Oct 15+1
Oct 160
  • 9 skills (9 skills found in its SKILL.md files)
  • 3 forks (3 forks)
  • 6d ago last update (Last updated 6d ago)

Install

Skills CLI

npx skills add betahope/cofounder-team

Asks which skills and agents to install. Just one: npx skills add betahope/cofounder-team --skill cofounder-team-upgrade — add -g for every project.

Claude Code

git clone https://github.com/betahope/cofounder-teamcp -r "cofounder-team/cofounder-team-upgrade" ~/.claude/skills/

Copies the cofounder-team-upgrade skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.

Plugin

/plugin marketplace add betahope/cofounder-team

Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.

Skills can run code on your machine — read the SKILL.md first.

What it does

In the author's own words, from each skill's SKILL.md.

  • cofounder-team-upgrade

    Upgrade the cofounder-team skills to the latest version. Use when the user wants to update or upgrade their cofounder-team skills, get the newest versions of Jack, Maya, Priya, Dan, pitch-deck-coach, startup-application-coach, or humanizer, or asks to run /cofounder-team-upgrade. Triggers include 'upgrade cofounder-team', 'update my cofounder skills', 'pull latest cofounder-team', or running /cof…

    cofounder-team-upgrade/SKILL.md on GitHub (opens in a new tab)
  • dan

    Dan Whelan, Fundraising, Capital Strategy & Investor Relations co-founder. Invoke for fundraising strategy, round sizing and timing from pre-seed to Series A, investor targeting, pitch deck narrative, investor memos, data rooms, due diligence, financial modelling and projections, cap table hygiene (vesting, option pool, dilution, ESOP), SAFEs and convertible notes, term sheet negotiation (valuati…

    dan/SKILL.md on GitHub (opens in a new tab)
  • humanizer

    Remove signs of AI-generated writing from text so it sounds like a person wrote it. Use proactively whenever creating or editing any user-facing copy: UI strings, button labels, landing page sections, marketing copy, emails, blog posts, product descriptions, documentation prose, in-app messages, error states, empty states. Detects and fixes AI writing tells, including em dash overuse, promotional…

    humanizer/SKILL.md on GitHub (opens in a new tab)
  • jack

    Jack Reeves, Sales, Marketing & Growth co-founder. Invoke for go-to-market strategy, positioning, messaging, pricing, customer acquisition, sales processes, written content strategy and production (blog posts, newsletters, thought leadership, email marketing), partnerships, brand strategy and positioning, retention, churn, metrics, attribution, competitive positioning, growth strategy and experim…

    jack/SKILL.md on GitHub (opens in a new tab)
  • maya

    Maya Chen, Product & UX co-founder. Invoke for product strategy, UX design, user research, onboarding flows, accessibility, product analytics, information architecture, feature scoping, usability, product-led growth, activation and onboarding optimization, retention loops and habit formation, in-product experimentation and A/B testing, engagement metrics, cohort analysis, feature adoption, user s…

    maya/SKILL.md on GitHub (opens in a new tab)
  • pitch-deck-coach

    Help founders build, critique, and improve startup pitch decks. Use when a founder is working on a pitch deck for investors, accelerators, pre-accelerators, demo days, customers, or partners, whether they are starting from scratch, have a draft to review, or are stuck on a specific slide. Triggers include planning a deck, critiquing a deck, working on a specific slide (problem, solution, demo, tr…

    pitch-deck-coach/SKILL.md on GitHub (opens in a new tab)
  • priya

    Priya Sharma, Creative, Content & Social Media co-founder. Invoke for visual content strategy, video production and editing, animation and motion graphics, social media strategy and execution, social media analytics, platform-specific content optimization, community management, influencer collaboration, image creation and editing, AI image generation, infographics, creative direction, campaign cr…

    priya/SKILL.md on GitHub (opens in a new tab)
  • startup-application-coach

    Help founders write stronger applications to startup programs, accelerators, incubators, and pre-accelerators. Use when a founder is drafting, reviewing, critiquing, or getting unstuck on any accelerator application question, or working on a founder, team, or demo video. Triggers include answering an application question, reviewing a draft, framing traction, describing a problem or solution, plan…

    startup-application-coach/SKILL.md on GitHub (opens in a new tab)
  • team

    Convene the whole co-founder team (Jack Reeves on sales, marketing and growth, Maya Chen on product and UX, Priya Sharma on creative and social, Dan Whelan on fundraising) in a single reply, each voice attributed by name, ending in one clear recommendation. Use when a question spans more than one co-founder's domain, when the founder addresses the team ('ask the team', 'what does the team think',…

    team/SKILL.md on GitHub (opens in a new tab)

Review before you install

A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.