specsmith: Skill for Claude Code

.agents/skills/release/SKILL.md

release is a skill for Claude Code, Codex from layer1labs/specsmith. It costs 15 tokens per session (243 once invoked), scanned A, original, MIT.

A read-only release-readiness checker for a governed software project. It audits and validates the project without creating releases, changing tags, deploying, or uploading packages.

In plain words
What is it for?
It helps run audits, strict validation, and release-verification checks before handing a project to its responsible release process.
Why use it?
It identifies problems before a maintainer-led release process begins while keeping publishing credentials and release mutations out of the skill.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents).

This is layer1labs/specsmith's own configuration. It tells Claude Code and Codex how to work on specsmith itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything specsmith configures →

Reuse

Borrowing it

Nothing to install: this file belongs to layer1labs/specsmith. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/layer1labs/specsmith/main/.agents/skills/release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/layer1labs/specsmith

Made for: Claude Code, Codex.

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 release

README.md
[![agentmods](https://agentmods.dev/badge/skills/layer1labs/specsmith/release/github.svg)](https://agentmods.dev/skills/layer1labs/specsmith/release)
Your own site
<a href="https://agentmods.dev/skills/layer1labs/specsmith/release"><img src="https://agentmods.dev/badge/skills/layer1labs/specsmith/release/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 release

Your own site · 80×15
<a href="https://agentmods.dev/skills/layer1labs/specsmith/release"><img src="https://agentmods.dev/badge/skills/layer1labs/specsmith/release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 15 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 243 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 $0.00015 $0.00243
Opus 5.5 $0.00006 $0.00097
Sonnet 5.5 $0.00003 $0.00049
Haiku 4.5 $0.00002 $0.00024

Measured 2mo ago against content hash 9042967ea624, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

release 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 2mo 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.

.agents/skills/release/SKILL.md · 36 lines

What it actually says

Release Readiness

Use this skill to establish whether a governed project is ready for its own maintainer-led release process. It is deliberately read-only: it does not create releases, tags, deployments, uploads, or promotions.

Public boundary

The installed Specsmith CLI may audit and validate a user's project. It must not publish Specsmith itself or manage the Layer1Labs release pipeline. Those actions belong to repository-local CI with explicit maintainer review.

Read-only checks

specsmith audit --project-dir .
specsmith validate --strict --project-dir .
specsmith verify-release --project-dir .

Resolve every reported issue before handing the project to the responsible release process. These checks do not replace a project's own artifact, signing, or publication controls.

Safety

  • Do not invoke a specsmith release command; it is intentionally not public.
  • Do not create, move, or force-update tags.
  • Do not upload packages or use publication credentials from this skill.
  • Treat immutable published versions as requiring a new version to correct.
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. 2mo ago First seen · 36 lines · 15 tokens per session scan A 9042967ea624

Subscribe to this mod's changes

release is a skill published in the GitHub repository layer1labs/specsmith (8 stars, last pushed 1mo ago), licensed MIT. It adds 15 tokens to every session and 243 once invoked, about $0.0001 per session on Opus 5.5. 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