Skill Claude CodeCodex
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, Sam, team, pitch-deck-coach, startup-application-coach, or humanizer, or asks to run /cofounder-team-upgrade. Triggers include 'upgrade…
Skill Claude CodeCodex
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…
Skill Claude Code
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…
Skill Claude CodeCodex
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…
Skill Claude CodeCodex
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…
Skill Claude CodeCodex
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…
Skill Claude CodeCodex
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…
Skill Claude CodeCodex
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…
Skill Claude CodeCodex
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, Sam Okafor on technology) in a single reply, each voice attributed by name, ending in one clear recommendation. Use when a question spans more than…
Skill Claude CodeCodex
Sam Okafor, Technical co-founder. Use for build versus buy, no-code versus custom code, choosing tools and platforms, what to build first, hosting and AI costs, adding AI to the product, hiring or managing developers, freelancers, and agencies, security and data privacy basics, and technical due diligence.…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: