AI Toolkit / 19 free resources
Free skills, prompts and components for your AI
Everything we use ourselves to make Claude Code, ChatGPT Codex and other language models work better: skills and tools, prompts, n8n workflows and UI components with prompt and code. Copy, paste and build.
Skills & tools
20 open-source tools: animation and 3D with Claude
Give your AI the whole toolkit
Paste this line into Claude Code, Codex or another AI assistant. It reads the toolkit index and suggests what helps your project.
Read https://www.nina-ai.nl/toolkit/llms.txt (the AI Toolkit by NinA AI Agency) and suggest which skills, prompts or components would help this project.Collections
Cinematic 3DNew
10 cinematic website effects. Characters that follow your cursor, a 3D robot, a particle globe, a flashlight in the dark. Move your mouse: Bolle is already watching.
View the effects →Everything in the toolkit
NewSkills & tools
20 open-source tools: animation and 3D with Claude
From Remotion to FFmpeg: 20 free tools that let Claude Code animate, build 3D, make audio and export video. With licence and start command for each tool.
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NewSkills & tools
Build your own Converter wheel with Claude Code
Drag a file and a spinning wheel appears next to your cursor. Drop it on JPG, PDF, MP4 or another format and the file is converted. With the steps and prompts to build it yourself.
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NewUI components
Cinematic 3D: characters that follow your cursor
Ten cinematic website effects: a 3D robot and an owl that follow your cursor, a head turn from frames, a particle globe, a flashlight reveal and more. With prompt and React code.
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NewUI components
Carousels: 12 3D carousels for your AI tools
Cover flow, 3D ring, helix, tunnel, picker drum and more. Pick one, play with it and copy the prompt or the React code into Claude Code or Codex.
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NewUI components
UI library: interactive elements for your AI tools
18 playable UI elements, from slide to confirm to an AI prompt box. Copy the prompt or the React code into Claude Code, Codex, Gemini, Copilot or Cursor.
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NewPrompts
Claude Motion Graphics: 16 prompts
16 animations Claude wrote as code: counters, apps, charts, logos and more. With the prompts, the base rules and an export prompt to GIF and MP4.
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Prompts
Bring old photos to life
Turn still, old family photos into short, moving videos with AI. Includes prompt and tools.
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Prompts
Images 2.0 vs Nano Banana 2
OpenAI vs Google. A head-to-head comparison of the two newest image models.
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Skills & tools
How to save Claude tokens
8 concrete strategies to use up to 5x fewer tokens in Claude, without sacrificing quality.
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Skills & tools
Boris Cherny's CLAUDE.md file
The exact CLAUDE.md file from the founder of Claude Code. Copy it and let Claude Code work like a senior engineer.
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Skills & tools
Claude Skills: Google Ads Analyzer
Let Claude analyze your Google Ads account and build a complete strategy. Professional report in minutes.
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Prompts
8 Steps Prompt Framework
Our proven prompt framework that guarantees better AI results. Special for our 18k followers.
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n8n workflows
N8N WhatsApp AI Agent (with human in the loop)
Download the complete N8N workflow JSON for an AI WhatsApp chatbot with human-in-the-loop functionality.
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n8n workflows
N8N LinkedIn Content Automation
Download the complete N8N workflow JSON for automated LinkedIn content creation with AI and approval flow.
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n8n workflows
Nano Banana N8N Content Generator
Download the complete N8N workflow JSON for the Nano Banana content generator with AI image generation.
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n8n workflows
Review Slack Agent
Download the complete N8N workflow JSON for a Review Slack Agent that analyzes and summarizes customer reviews.
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Prompts
AI Action Figure Prompt
Learn how to create powerful action figure images and short videos with AI. Including detailed prompts and tips.
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Templates
AI policy template (Dutch)
A ready-to-fill AI policy in ten chapters (in Dutch): principles, approved tools, which data may go where, human review and training. Includes a checklist for employees.
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Templates
AI business case calculator (Excel, Dutch)
Work out per process step what AI delivers, with the rules of the APO method: three numbers per step, three scenarios, at most 90% per step, the 40% brake and the payback time. In Dutch.
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One sign-up unlocks everything
Part of it is free right away. For the rest you leave your email once, in Dutch or in English, and the whole toolkit is open, including everything we add later. You get our newsletter; unsubscribe anytime with one click.