data-separation

data-separation is a skill for Claude Code, Codex from IngvarConsulting/unica. It costs 50 tokens per session (683 once invoked), scanned A, original, no licence file.

A guide for separating data in 1C databases so different tenants or groups access only their own records. Tenant boundaries are the rules that keep one organisation's data apart from another's.

In plain words
What is it for?
Use it to check tenant boundaries, data separators, safe queries, row-level security, permissions, background jobs, exchanges, and integrations.
Why use it?
It helps find security and isolation problems in queries, permissions, background jobs, data exchanges, and integrations.

Skill for Claude CodeCodex

Part of the unica plugin — 59 skills, 1 MCP server shipped together

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/ingvarconsulting/unica/data-separation
Any agent
npx skills add IngvarConsulting/unica --skill data-separation
Clone the repo
git clone --depth 1 https://github.com/IngvarConsulting/unica

Made for: Claude Code, Codex.

Or install unica, the plugin that ships this one along with the rest of its 59 skills, 1 MCP server.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for data-separation

README.md
[![agentmods](https://agentmods.dev/badge/skills/ingvarconsulting/unica/data-separation.svg)](https://agentmods.dev/skills/ingvarconsulting/unica/data-separation)
Your own site
<a href="https://agentmods.dev/skills/ingvarconsulting/unica/data-separation"><img src="https://agentmods.dev/badge/skills/ingvarconsulting/unica/data-separation.svg" alt="Measured on agentmods" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 683 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00050 $0.00683
Opus 5 $0.00025 $0.00342
Sonnet 5 $0.00010 $0.00137
Haiku 4.5 $0.00005 $0.00068

Measured yesterday against content hash 9a07fe25b58e, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

data-separation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured yesterday.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

plugins/unica/skills/data-separation/SKILL.md · 48 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. yesterday Changed 9a07fe25b58e
  2. 5d ago First seen · 48 lines · 50 tokens per session scan A 8ccc0c06227d

Subscribe to this mod's changes

data-separation is a skill published in the GitHub repository IngvarConsulting/unica (188 stars, last pushed yesterday), with no licence file. It adds 50 tokens to every session and 683 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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