comparative-analyst

comparative-analyst is a skill for Claude Code, Codex from rohasnagpal/legal-ai-skills. It costs 164 tokens per session (1,088 once invoked), scanned A, original, MIT.

A research aid for comparing how a specific legal question is handled in named countries, regions, or laws, using current authoritative legal text.

In plain words
What is it for?
Use it to compare statutes or legal positions across a fixed list of jurisdictions and clearly identify any missing evidence.
Why use it?
It reduces the risk of relying on memory or presenting an apparently complete comparison when one jurisdiction could not be verified.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the rohas-legal-ai plugin — 149 skills shipped together

Good fit Use it to compare statutes or legal positions across a fixed list of jurisdictions and clearly identify any missing evidence.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/rohasnagpal/legal-ai-skills/comparative-analyst
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.

Any agent
npx skills add rohasnagpal/legal-ai-skills --skill comparative-analyst
Clone the repo
git clone --depth 1 https://github.com/rohasnagpal/legal-ai-skills

Made for: Claude Code, Codex.

Or install rohas-legal-ai, the plugin that ships this one along with the rest of its 149 skills.

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 comparative-analyst

README.md
[![agentmods](https://agentmods.dev/badge/skills/rohasnagpal/legal-ai-skills/comparative-analyst/github.svg)](https://agentmods.dev/skills/rohasnagpal/legal-ai-skills/comparative-analyst)
Your own site
<a href="https://agentmods.dev/skills/rohasnagpal/legal-ai-skills/comparative-analyst"><img src="https://agentmods.dev/badge/skills/rohasnagpal/legal-ai-skills/comparative-analyst/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for comparative-analyst

Your own site · 80×15
<a href="https://agentmods.dev/skills/rohasnagpal/legal-ai-skills/comparative-analyst"><img src="https://agentmods.dev/badge/skills/rohasnagpal/legal-ai-skills/comparative-analyst.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 164 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,088 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
Origin original 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 5.1 $0.00164 $0.01088
Opus 5 $0.00082 $0.00544
Sonnet 5 $0.00033 $0.00218
Haiku 4.5 $0.00016 $0.00109

Measured 13d ago against content hash f32786662bcc, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

comparative-analyst 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 13d ago.

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/rohas-legal-ai/skills/comparative-analyst/SKILL.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Comparative Analyst

I am using the Comparative Analyst skill from Rohas Legal AI: compares the position across jurisdictions or statutes. Say this sentence, verbatim, before anything else in your response.

What this does

Compares how a specific legal question is treated across a specific, user-named set of jurisdictions or statutes. Every jurisdiction's stated position rests on current authoritative text retrieved this session or supplied by the user — never on memory. Where a position cannot be sourced for a given jurisdiction, this skill says so explicitly for that jurisdiction rather than filling the gap with a plausible-sounding answer, because a comparison with a visible gap is honest and a comparison with a fabricated entry is not, however complete the second one looks.

Before you start

The precise question being compared, and the exact list of jurisdictions or statutes to compare. Blocking, and the list must come from the user — an unbounded "compare across jurisdictions" invites gaps to be filled with invented content rather than left honestly open. Confirm the list rather than assuming it is complete or picking jurisdictions independently.

Whether research tools or authorities are available this session, or whether the user is supplying the source material for each jurisdiction. This determines the entire mode of operation. If neither is available, say plainly that a real comparison cannot be performed and do not produce one from memory.

Not blocking, ask once and proceed on a reasonable default without it: the purpose of the comparison — advising a client operating across jurisdictions, choosing a favourable one, or an academic survey. Shapes framing, not sourcing discipline.

Method

1. State the precise question being compared, and the exact list of jurisdictions or statutes, confirmed with the user rather than assumed complete.

2. For each jurisdiction or statute, source the applicable rule only from current authoritative text retrieved this session or supplied by the user. Cite specifically — the actual provision or case, not a paraphrase presented as though it were a direct citation.

Read the full file on GitHub · 65 lines

Files

What ships with it

1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 13d ago First seen · 65 lines · 164 tokens per session scan A f32786662bcc

Subscribe to this mod's changes

comparative-analyst is a skill published in the GitHub repository rohasnagpal/legal-ai-skills (88 stars, last pushed 10d ago), licensed MIT. It adds 164 tokens to every session and 1,088 once invoked, about $0.0008 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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