Free hiring tool
Design an AI-Resilient Coding Test
Design a coding test that still works when candidates have AI: seeded-bug review, extend-a-codebase or a paid trial, with a hidden rubric and the follow-up conversation that tests understanding.
Runs in Claude or ChatGPT
Read-only
Free
What it produces
- A plain diagnosis of your current test and the format that fits your situation.
- A paste-ready candidate brief with the time cap, the AI rule, the criteria headings and an accommodation line.
- The task material itself. For a seeded-bug review, that is a real pull request in your language and domain with five planted problems, and a private answer key.
- A hidden rubric with behavioral anchors, written before any submission arrives.
- A 30-45 minute follow-up script with a live requirement change and an AI-use question.
Worked example
From the Coding Assessment Designer playbook this tool uses.
From a run on a fictional 20-person Django startup whose 48-hour take-home produced 11 near-identical submissions:
PR #[n]: Auto-create invoices when a distributor marks an order delivered
What it needs
| Input | What to give it |
|---|---|
| Rolerequired | Role and level |
| Stackrequired | Language and framework the task should use |
| Detailsoptional | Time you can ask of candidates, your AI policy, what the job really involves |
Call it from your assistant
In any assistant connected to Ruzora's MCP server, the tool is design_coding_assessment. Your assistant fills the arguments from the conversation; this is the shape:
{
"role": "...",
"stack": "..."
}Frequently asked questions
- Is "Design an AI-Resilient Coding Test" free?
- Yes, it is free. Run it in Claude, ChatGPT or any assistant that connects to Ruzora's MCP server, with no API key.
- What does "Design an AI-Resilient Coding Test" need from me?
- Role (required): Role and level. Stack (required): Language and framework the task should use. Details (optional): Time you can ask of candidates, your AI policy, what the job really involves.
- How does "Design an AI-Resilient Coding Test" work?
- The tool hands your details and Ruzora's Coding Assessment Designer playbook to the AI you run it in, which follows the playbook to write the result. Ruzora's server does not run a model for it.
- Does it make the hiring decision?
- This organizes evidence for you. It is not a hiring decision: you make the call.