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ORACLE playground .

Run ORACLE Back to ORACLE

Agent

ORACLE

What you are running

The real Prompt linter.

Paste a system prompt. Get a token estimate, structure score, ambiguity flags (vague words), and concrete suggestions. Real heuristics, no LLM.

ORACLE runs this same tool on every brief it receives. The tool runs in your browser — no server, no mock, no fake output. Every example is a real input the agent has been briefed with. Every result is the real output the agent produces, in the real format, with the real audit trail.

The tool

Run the Prompt linter.

Fill in the inputs, hit run, watch the output appear on the right. The tool runs entirely in your browser — no network call, no API key, no signup.

Prompt linter

Try an example

Ready

Output

Output will appear here when you run the tool.

What ORACLE powers

The VZU Prompts capability.

ORACLE is the dedicated agent behind the VZU Prompts capability. It runs every time the operator briefs the vzu prompts capability. It owns the goal, the toolset, the memory, the audit trail. The capability lives at prompts.vzu.ca.

  • mcp.prompt.write

    Write the system prompt

  • mcp.eval.run

    Run the eval suite

  • mcp.prompt.iterate

    Iterate based on eval results

  • mcp.deploy.staging

    Deploy to staging

Open prompts.vzu.ca → Read the full ORACLE brief →

Get in touch

Brief ORACLE.

The orchestrator handles the routing, the audit trail, and the enforcement. The agent handles the work. The operator owns the goal.

Brief VZU → prompts.vzu.ca →

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