speckit-analyze

speckit-analyze is a skill for Claude Code from rafaelandrade74/spec-forge. It costs 44 tokens per session (2,232 once invoked), scanned A, original, MIT.

A non-destructive review workflow that checks a feature's specification, implementation plan, and task list for inconsistencies, duplication, ambiguity, and missing details.

In plain words
What is it for?
Use it after task generation to check whether the feature documents agree and whether unresolved critical issues remain.
Why use it?
It finds planning problems before implementation and stores the findings for later review.

Skill for Claude Code

Written for Claude Code: disable-model-invocation in frontmatter.

Good fit Use it after task generation to check whether the feature documents agree and whether unresolved critical issues remain.

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Install with agentmods
npx agentmods add skills/rafaelandrade74/spec-forge/speckit-analyze
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 rafaelandrade74/spec-forge --skill speckit-analyze
Clone the repo
git clone --depth 1 https://github.com/rafaelandrade74/spec-forge

Made for: Claude Code.

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 speckit-analyze

README.md
[![agentmods](https://agentmods.dev/badge/skills/rafaelandrade74/spec-forge/speckit-analyze/github.svg)](https://agentmods.dev/skills/rafaelandrade74/spec-forge/speckit-analyze)
Your own site
<a href="https://agentmods.dev/skills/rafaelandrade74/spec-forge/speckit-analyze"><img src="https://agentmods.dev/badge/skills/rafaelandrade74/spec-forge/speckit-analyze/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 speckit-analyze

Your own site · 80×15
<a href="https://agentmods.dev/skills/rafaelandrade74/spec-forge/speckit-analyze"><img src="https://agentmods.dev/badge/skills/rafaelandrade74/spec-forge/speckit-analyze.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 44 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,232 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.
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 $0.00044 $0.02232
Opus 5 $0.00022 $0.01116
Sonnet 5 $0.00009 $0.00446
Haiku 4.5 $0.00004 $0.00223

Measured 8d ago against content hash 1d57affcca62, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

speckit-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 8d 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.

apps/cli/templates/speckit-analyze/SKILL.md · 224 lines

How it starts

The opening of the file, as written. The whole thing — 224 lines — stays where its author put it; the contents beside it link to each section on GitHub.

User Input

$ARGUMENTS

You MUST consider the user input before proceeding (if not empty).

Goal

Identify inconsistencies, duplications, ambiguities, and underspecified items across the three core artifacts (specification, plan, tasks — now Spec-Forge records, not spec.md/plan.md/tasks.md) before implementation. This command MUST run only after /speckit-tasks has successfully generated tasks.

Operating Constraints

Non-destructive to spec/plan/tasks content: this command does not edit the specification, plan, or task content. It DOES persist its own output (the findings list) via the analyze MCP tool — that is Spec-Forge's equivalent of "producing a report", except the report is now a durable, queryable record instead of ephemeral chat output, and it feeds mark_feature_ready's validation (a critical finding blocks the feature from being marked ready until resolved).

Constitution Authority: The project constitution is non-negotiable within this analysis scope. Constitution conflicts are automatically CRITICAL and require adjustment of the spec, plan, or tasks—not dilution, reinterpretation, or silent ignoring of the principle. If a principle itself needs to change, that must occur in a separate, explicit /speckit-constitution update outside this command.

Spec-Forge Setup (replaces check-prerequisites.ps1 -RequireTasks -IncludeTasks)

  1. Read .specify/feature.json for spec_forge_feature_id. If missing, instruct the user to run /speckit-specify first and stop.
  2. Call get_feature_snapshot with { featureId }. This returns specification, plan, tasks (array), and constitution in one call.
  3. Abort with an error message if specification, plan, or tasks (empty array) is missing — instruct the user to run the missing prerequisite command (/speckit-specify, /speckit-plan, or /speckit-tasks respectively).

Execution Steps

1. Load Artifacts (Progressive Disclosure)

Read the full file on GitHub · 224 lines

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. 8d ago First seen · 224 lines · 44 tokens per session scan A 1d57affcca62

Subscribe to this mod's changes

speckit-analyze is a skill published in the GitHub repository rafaelandrade74/spec-forge (0 stars, last pushed 10d ago), licensed MIT. It adds 44 tokens to every session and 2,232 once invoked, about $0.0002 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.

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