analyze

analyze is a skill for Claude Code, Codex from ramboz/jig. It costs 160 tokens per session (4,674 once invoked), scanned A, original, MIT.

A read-only checker for finding inconsistencies across a specification and its related files. It reports duplication, unclear or missing details, rule violations, coverage gaps, and changing terminology with severity levels.

In plain words
What is it for?
Use it to audit a main spec and its smaller slice files and produce a report without changing those files.
Why use it?
It helps catch disagreements or omissions between related specification files before implementation begins.

Skill for Claude CodeCodex

Installs and runs on its own, but its text points at files inside its plugin — anything it tells you to read at a ${CLAUDE_PLUGIN_ROOT} path is only there once the plugin is installed. Installing the plugin gets both.

Part of the jig plugin — 20 skills 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/ramboz/jig/analyze
Any agent
npx skills add ramboz/jig --skill analyze
Clone the repo
git clone --depth 1 https://github.com/ramboz/jig

Made for: Claude Code, Codex.

Or install jig, the plugin that ships this one along with the rest of its 20 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 analyze

README.md
[![agentmods](https://agentmods.dev/badge/skills/ramboz/jig/analyze.svg)](https://agentmods.dev/skills/ramboz/jig/analyze)
Your own site
<a href="https://agentmods.dev/skills/ramboz/jig/analyze"><img src="https://agentmods.dev/badge/skills/ramboz/jig/analyze.svg" alt="Measured on agentmods" height="20"></a>
Per session 160 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,674 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00160 $0.04674
Opus 5 $0.00080 $0.02337
Sonnet 5 $0.00032 $0.00935
Haiku 4.5 $0.00016 $0.00467

Measured 4d ago against content hash dfdd3be70906, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

analyze 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 4d 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.

hosts/claude/skills/analyze/SKILL.md · 403 lines

How it starts

The opening of the file, as written. The whole thing — 403 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Spec 024 introduces this skill as jig's cross-artifact consistency auditor. It is the seventh non-stub active jig skill that ships without a .py helper — analyze is fundamentally a judgment skill, and the determinism it needs (locate the spec, walk siblings, read the principles list, sort findings by severity) Claude can run inline via Read + Glob. The skill slots between READY_FOR_REVIEW (spec body ready for first review) and IN_PROGRESS (slice already in flight), giving the spec author one more pass to catch cross-artifact drift before the first review verdict.

Per user direction on 2026-05-18, jig's analyze ships as a standalone baseline, not a deferral surface. Power users who want spec-kit's richer /speckit.analyze install spec-kit and invoke it explicitly under /speckit.*. There is no category-based deferral hint in this skill's description.

What this skill does

Produces a non-destructive cross-artifact consistency report for a single spec across the six-category taxonomy at CRITICAL/HIGH/MEDIUM/LOW severity. Reporter only — no file writes. The skill reads one spec.md plus its sibling slice-NN-*.md files, plus a small set of read-only cross-reference docs (docs/product-vision.md for principles, docs/decisions/*.md for ADR resolution, docs/memory/glossary.md for terminology, docs/architecture.md for architecture-drift checks), and emits a markdown report to stdout: a findings table sorted by severity, a per-category coverage summary, and actionable next steps.

The skill is breadth over depth: surface the obvious cross-artifact drift within a few minutes, leave deep manual auditing to the spec author's judgment or to a richer downstream tool. The 50-findings ceiling exists to keep the scan scannable; if a spec generates more than 50 findings, the spec needs structural surgery, not a longer report.

When to use vs. when to defer

There are four sibling skills people often confuse with this one. Pick the right one:

Read the full file on GitHub · 403 lines

Files

What ships with it

2 files 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. 4d ago First seen · 403 lines · 160 tokens per session scan A dfdd3be70906

Subscribe to this mod's changes

analyze is a skill published in the GitHub repository ramboz/jig (6 stars, last pushed 4d ago), licensed MIT. It adds 160 tokens to every session and 4,674 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 2026-08-31.

Related

Other skills, from other repositories

motherduck-build-cfa-app

Design a MotherDuck-backed customer-facing analytics app. Use for embedded analytics, multi-tenant SaaS reporting, or product analytics for external users -- whenever the decision depends on per-customer isolation, backend routing, service-account boundaries, read scaling, or Hypertenancy-style patterns.

motherduckdb/agent-skills · 63 tokens

motherduck-build-data-pipeline

Design an end-to-end MotherDuck data pipeline. Use for ETL/ELT workflows -- choosing raw, staging, and analytics boundaries, bulk ingestion paths, transformation sequencing, dlt/dbt integration, publication targets, or whether DuckLake is actually required.

motherduckdb/agent-skills · 59 tokens

motherduck-create-dive

Create, edit, manage, share, or embed MotherDuck Dives — live React + SQL dashboards, charts, and data apps saved in the workspace. Use for any dashboard, chart, KPI display, or data visualization over MotherDuck data, and for Dive authoring mechanics such as getdiveguide, useSQLQuery, local preview, version history…

motherduckdb/agent-skills · 95 tokens

motherduck-create-flight

Create, schedule, run, and debug MotherDuck Flights — Python jobs that run on MotherDuck compute. Use whenever someone wants to create a flight, schedule a Python script or recurring job on MotherDuck, set up scheduled ingestion from Postgres, dlt sources, S3, BigQuery, Snowflake, or APIs, refresh aggregates or…

motherduckdb/agent-skills · 106 tokens

motherduck-migrate-to-motherduck

Plan a migration onto MotherDuck. Use when moving from Snowflake, BigQuery, Redshift, PostgreSQL, dbt-heavy stacks, or lakehouse tooling and the key decisions are target pattern, cutover slices, source-vs-target validation, rollback, and native-versus-DuckLake posture.

motherduckdb/agent-skills · 70 tokens

motherduck-build-dashboard

Build a live MotherDuck dashboard as a Dive. Use when composing one shareable KPI, trend, and breakdown story over existing MotherDuck data, especially when the result should stay a saved workspace artifact rather than a full application.

motherduckdb/agent-skills · 50 tokens