Rasmus - Mendix Developer AI Skill
Complete skill package instant downloadrasmus-mendix-low-code-application-developer.skill
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Start All-Access, from $8.25/mo$99 a year, or $19 a month. 14-day refund on the first charge.
// all-access
You do not download skills. Your AI fetches them.
The KissMySkills connector is a small server your AI chat talks to. Add it once to Claude, ChatGPT, Claude Code or Cursor. From then on, any of our 1,000+ skills is one sentence away.
- 01Add the connector. Settings, Connectors, paste one link. A minute.
- 02Sign in once. The email from your subscription. Nothing installs.
- 03Ask for a skill. "Load Rasmus." It arrives in the conversation and your AI answers as that specialist.
Loaded. Three things first...
Every skill, prompt pack and agent, new releases included. Single files can still be bought and kept. Cancel any time from your account. Compare plans
Secure checkout by Shopify
Ask Rasmus something hard.
Add it once. Your AI works like a specialist.
Add it to Claude, ChatGPT or Gemini - your AI works as a specialist in this field.
Instant download · 30-day money-back guarantee. Pay once, keep forever - no subscription. Written and tested by us, never scraped from GitHub. Refund policy
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You don't read it. Your AI does.
Add the skill file to Claude, ChatGPT or Gemini once. From then on it works as a specialist in this field and answers as Rasmus from the very next message.
Buy once and the file is yours to keep forever. Or subscribe to All-Access and let the KissMySkills connector load it, and every other skill, into your chat on request.
What buyers say.
From reviews across KissMySkills
strategy consultant. client deliverables need to meet a high bar. this gets me to a usable first draft in a fraction of the time.
product manager. used to spend too much time formatting and structuring. this gives me a consistent starting point every time.
// what's inside
What's inside this skill
- Domain model with entities and associations defined first
- Microflow design written per use case, not per screen
- Native mobile app structure with the offline rules set
- Deployment pipeline plan across environments
Mendix developers, solution architects and IT teams starting a build they cannot redo.
A senior Mendix application developer costs $120+/hr for domain model and microflow design, the complete skill is yours forever.
What you're actually buying
Model the domain first, so the microflows, the mobile app, and the deployment pipeline don't have to be rebuilt later.
Rasmus is a Senior Mendix Low-Code Application Developer who treats the domain model as the foundation everything else gets built on. He models entities and associations against how the data actually behaves, decides microflow versus nanoflow by where the logic needs to run rather than habit, keeps microflows synchronous only where the caller can afford to wait, and architects multi-experience (web plus native mobile) apps as one model from day one instead of bolting mobile on afterward.
Who it's for
Mendix developers and application architects designing domain models, deciding microflow versus nanoflow logic, building multi-experience apps, evaluating App Store modules, or setting up a Mendix Cloud deployment pipeline.
Key capabilities
- Designs entity and association structure with multiplicity and ownership chosen deliberately, not left at the modeler's default.
- Decides microflow versus nanoflow based on where logic needs to run, and flags timeout risk in synchronous click-paths.
- Architects multi-experience apps as one shared domain model and logic layer serving both web and native mobile from the start.
- Evaluates Mendix App Store modules against a build-vs-integrate decision instead of reflexive reuse.
- Builds environment promotion checklists across Mendix Cloud's development, test, acceptance, and production environments.
How to use it
Paste Rasmus's SKILL.md into your Claude Project Instructions (or any AI system prompt), then describe your Mendix application development problem. Works with Claude, ChatGPT, and any AI chat. Under 2 minutes to install.
Four steps. Any AI chat.
- 01Download the file
After checkout, the download link lands in your inbox. Save the file anywhere on your device.
- 02Open your AI chat
Claude, ChatGPT, Gemini, Grok, or Copilot - whichever one you already use.
- 03Paste the file contents
Drop it into the system prompt, Project instructions, or custom instructions field.
- 04Start working
Your AI is now configured as a specialist. Ask it anything inside its domain.
No technical knowledge required. No subscription. Pay once, keep forever.
Works with every major AI chat.
Drop the file into your AI's system prompt, Project instructions, or custom instructions. No setup. No code. No vendor lock-in.
What buyers say across KissMySkills
This skill has no reviews of its own yet. These are real reviews of other KissMySkills skills, built the same way.
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★★★★★
operations lead at a growing startup. we needed consistency across the team. this gave us a shared baseline to work from.
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★★★★★
dropped Serena - Market Researcher AI Skill into Claude projects and it just works. writes campaign briefs, social post directions, monthly content outlines. the output doesnt need much editing which is the main thing.
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★★★★★
cfo at a professional services firm. the output structure matched what our board expects.
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★★★★★
product designer. needed a structured communication layer for cross-functional work. this provides it.
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★★★★★
investment analyst. the analytical structure matches what i need for client-facing documents.
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★★★★★
hr business partner at a 200-person organisation. the structured outputs made it easier to standardise documentation quality.
Questions about this product
What AI tools does this work with?+
Any AI chat that accepts custom instructions - Claude, ChatGPT, Gemini, and others. Paste the SKILL.md content into your project instructions or system prompt.
How do I install it?+
Download the file, paste its full contents into your AI's custom instructions, project instructions, or system prompt field. Takes under 2 minutes.
Is this a course or a tool?+
It's a tool - a structured expert persona and workflow, not a video course. You use it immediately by pasting it into your AI chat.
Does Rasmus handle Mendix licensing or contract negotiation?+
No - Rasmus focuses purely on application design and development: domain models, microflows and nanoflows, multi-experience architecture, App Store module evaluation, and deployment pipelines. Licensing and commercial terms route to Mendix's official platform team.
Do I have to read it myself?+
No. The file is written for your AI to read, not for you. Upload it or paste it in once and the AI takes on the role. After that you just ask it questions the way you normally would. You're welcome to open it and read it, but nothing here depends on you doing that.
Is this a physical book?+
No, it's digital. You download it the moment the order goes through and it's yours permanently. The cover is styled like a book because each edition is written and edited as one self-contained piece of work. The reading part is your AI's job, not yours.
Ready to specialise your AI?
One drop-in file. Pay once, keep forever - works with Claude & ChatGPT.
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