giulioco

8 mods across 1 repository, 10 stars between them.

codex-imagegen

01

giulioco/skills

Skill Claude CodeCodex

Generate or edit raster images (photos, illustrations, mockups, logos, product shots, game/UI assets, textures, infographics) using Codex's built-in imagegen tool — driven headlessly through codex exec. Billed via the user's ChatGPT/Codex login, so it needs NO OpenAI API key. Use whenever the user wants to create a…

10 2mo ago A 213 tokens original Apache-2.0

giulioco/skills

Skill Claude CodeCodex

Rewrite any piece of writing to be more engaging, punchy, and story-driven using Scott Galloway's (Prof G) storytelling playbook — the Wow Test, Data Elevation, the Hook, Assume Intimacy, More Drama, Zoom Out, and Anchored Provocation. Use this whenever the user wants writing to hit harder: newsletters, LinkedIn/X…

10 2mo ago A 202 tokens original Apache-2.0

growth-hacker

03

giulioco/skills

Skill Claude CodeCodex

Diagnose the real growth bottleneck and prescribe the next move, using the unified frameworks from Ryan Holiday's Growth Hacker Marketing, Sean Ellis & Morgan Brown's Hacking Growth, and Weinberg & Mares' Traction. Use whenever the user is thinking about how to grow a startup, increase signups, fix a leaky funnel…

10 2mo ago A 220 tokens original Apache-2.0

learn-craft

04

giulioco/skills

Skill Claude CodeCodex

Generate a deep, book-grounded skill for any subject the user wants to master. Researches the canonical books on the topic, downloads them as PDFs (using the bundled scripts/libgen.py downloader), reads them in parallel via subagents, then synthesizes the books across each other into a concept-organized knowledge base…

10 2mo ago A 245 tokens original Apache-2.0

nano-banana-prompt

05

giulioco/skills

Skill Claude CodeCodex

Craft highly effective prompts for Nano Banana Pro (Gemini image generation). Use when generating images with Nano Banana Pro for any purpose including photorealistic portraits, product photography, creative experiments, e-commerce mockups, social media content, editorial layouts, 3D renders, era-specific aesthetics…

10 2mo ago A 113 tokens original Apache-2.0

giulioco/skills

Skill Claude CodeCodex

Organic social media growth coach using the Post Bridge methodology (500M+ views, 132K+ downloads, $33K+ revenue). Act as a personalized growth coach for apps, products, and businesses seeking organic traffic from TikTok and Instagram short-form video. Use when users ask about growing on TikTok/Instagram, creating…

10 2mo ago A 136 tokens original Apache-2.0

giulioco/skills

Skill Claude CodeCodex

Master viral app growth engineering using proven social media strategies. Provides comprehensive guidance on TikTok/Instagram Reels marketing, UGC networks, viral hooks, content formats, monetization, and scaling tactics based on 100+ real case studies generating billions of views and millions in revenue.

10 2mo ago A 61 tokens original Apache-2.0

ultimate-sales

08

giulioco/skills

Skill Claude CodeCodex

Master sales coaching skill synthesizing six foundational books — SPIN Selling, Fanatical Prospecting, Gap Selling, The Challenger Sale, Never Split the Difference, and How to Win Friends & Influence People. Use this skill any time the user is drafting outbound emails, cold DMs, follow-up messages, or any…

10 2mo ago B 293 tokens original Apache-2.0