jcodemunch-mcp: Skill for Claude Code

.claude/skills/release/SKILL.md

release is a skill for Claude Code from jgravelle/jcodemunch-mcp. It costs 75 tokens per session (6,885 once invoked), scanned A, original, no licence file.

A guide for publishing jMunch project releases and handling related pull requests and community responses. A release is a prepared version made available to users.

In plain words
What is it for?
It helps with release preparation, package and registry publishing, pull request review, and community responses.
Why use it?
It provides the required workflow before version changes, package uploads, tags, registry publishing, or merging pull requests.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is jgravelle/jcodemunch-mcp's own configuration. It tells Claude Code how to work on jcodemunch-mcp 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 jcodemunch-mcp configures →

Part of the jcodemunch plugin — 10 skills, 7 commands, 2 agents, 2 hooks, 1 MCP server shipped together

Reuse

Borrowing it

Nothing to install: this file belongs to jgravelle/jcodemunch-mcp. 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/jgravelle/jcodemunch-mcp/main/.claude/skills/release/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/jgravelle/jcodemunch-mcp

Made for: Claude Code.

Or install jcodemunch, the plugin that ships this one along with the rest of its 10 skills, 7 commands, 2 agents, 2 hooks, 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 release

README.md
[![agentmods](https://agentmods.dev/badge/skills/jgravelle/jcodemunch-mcp/release/github.svg)](https://agentmods.dev/skills/jgravelle/jcodemunch-mcp/release)
Your own site
<a href="https://agentmods.dev/skills/jgravelle/jcodemunch-mcp/release"><img src="https://agentmods.dev/badge/skills/jgravelle/jcodemunch-mcp/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/jgravelle/jcodemunch-mcp/release"><img src="https://agentmods.dev/badge/skills/jgravelle/jcodemunch-mcp/release.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 75 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,885 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 3 findings, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium MCP Rug Pull · line 106
    uvx/uv tool run commands without ==version create a rug-pull risk.
    Fix: Pin the version: uvx package-name==1.2.3
  • medium MCP Rug Pull · line 107
    uvx/uv tool run commands without ==version create a rug-pull risk.
    Fix: Pin the version: uvx package-name==1.2.3
  • medium MCP Rug Pull · line 108
    uvx/uv tool run commands without ==version create a rug-pull risk.
    Fix: Pin the version: uvx package-name==1.2.3
How audits are shown
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 5.1 $0.00075 $0.06885
Opus 5 $0.00037 $0.03442
Sonnet 5 $0.00015 $0.01377
Haiku 4.5 $0.00007 $0.00688

Measured 4d ago against content hash 9bec38f8608d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

release scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

# curl -s 'https://registry.modelcontextprotocol.io/v0/servers?search=<pkg>&limit=100' -o reg.json
.claude/skills/release/SKILL.md · 387 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. 4d ago First seen · 387 lines · 75 tokens per session scan A 9bec38f8608d

Subscribe to this mod's changes

release is a skill published in the GitHub repository jgravelle/jcodemunch-mcp (2,672 stars, last pushed today), with no licence file. It adds 75 tokens to every session and 6,885 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-05.