vibecode-pro-max-kit: Skill for Claude Code

.claude/skills/vc-generate-closeout/SKILL.md

vc-generate-closeout is a skill for Claude Code from withkynam/vibecode-pro-max-kit. It costs 42 tokens per session (3,102 once invoked), scanned A, original, MIT.

A closeout workflow for completed development plans or phases, producing a readiness decision, drift assessment, commit recommendation, and next-state recommendation.

In plain words
What is it for?
Use it after a non-trivial execution, before archiving a plan, or between development phases after verification and regression checks.
Why use it?
It helps teams decide whether completed work is ready to archive or move forward, and records signs that the implementation may have diverged from the plan.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: mentions CLAUDE.md; mentions AGENTS.md; mentions Codex.

This is withkynam/vibecode-pro-max-kit's own configuration. It tells Claude Code how to work on vibecode-pro-max-kit 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 vibecode-pro-max-kit configures →

About the project

vibecode-pro-max-kit is a set of instructions, agents, skills, hooks, and settings that gives AI coding agents a plan-first software development workflow. It is designed for developers, product owners, and other builders using agents such as Claude Code, Codex, Cursor, Windsurf, or Copilot across different technology stacks. The catalogue entries are the kit's own workflow components.

withkynam/vibecode-pro-max-kit · 1,116 stars · on GitHub

Reuse

Borrowing it

Nothing to install: this file belongs to withkynam/vibecode-pro-max-kit. 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/withkynam/vibecode-pro-max-kit/main/.claude/skills/vc-generate-closeout/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/withkynam/vibecode-pro-max-kit

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 vc-generate-closeout

README.md
[![agentmods](https://agentmods.dev/badge/skills/withkynam/vibecode-pro-max-kit/vc-generate-closeout.svg)](https://agentmods.dev/skills/withkynam/vibecode-pro-max-kit/vc-generate-closeout)
Your own site
<a href="https://agentmods.dev/skills/withkynam/vibecode-pro-max-kit/vc-generate-closeout"><img src="https://agentmods.dev/badge/skills/withkynam/vibecode-pro-max-kit/vc-generate-closeout.svg" alt="Measured on agentmods" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,102 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 $0.00042 $0.03102
Opus 5 $0.00021 $0.01551
Sonnet 5 $0.00008 $0.00620
Haiku 4.5 $0.00004 $0.00310

Measured 7d ago against content hash e54a81fd901a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

vc-generate-closeout 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 7d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/validate-closeout-output.mjs), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

.claude/skills/vc-generate-closeout/SKILL.md · 262 lines

How it starts

The opening of the file, as written. The whole thing — 262 lines — stays where its author put it; the contents beside it link to each section on GitHub.

vc-generate-closeout

Output style: closeout packet leads with the verdict/recommendation, tables for drift/readiness, one-line TL;DR — process/development-protocols/communication-standards.md.

Generate the post-EXECUTE closeout packet for a completed plan or phase. Produces a structured summary with archive-readiness classification, drift signal scoring, commit checkpoint recommendation, and the single best next valid state.

When To Invoke

Invoke this skill at the end of:

  • Any non-trivial EXECUTE completion (the execute-agent's own closeout block)
  • ENTER UPDATE PROCESS MODE flows before archiving a plan
  • fast-mode-agent session end, after implementation and verification are complete
  • Phase program closeout between phases (after validate + regression checkpoint, before inter-phase UPDATE PROCESS)

Do not invoke for trivial single-file fixes where the plan file is not involved.

Mode Selection

Choose one mode before generating the closeout packet.

Simple Mode (default)

Use when:

  • The execute session just ended and all context is fresh in the conversation.
  • The plan was a single-phase, straightforward implementation.
  • No context compaction occurred during the session.

Behavior: write the 8-item closeout packet directly from the plan file and conversation context. No additional git or file scanning is required.

Deep Mode

Trigger conditions — use Deep Mode if any one of the following applies:

  • The session was resumed after a context compaction (conversation context may be incomplete).
  • The execute session was long — many sub-steps, multiple checklist sections, or multiple commits.
  • The caller explicitly requests deep mode.
  • The phase is part of a multi-phase program and accurate phase-completion status is required for the umbrella plan.

Behavior: gather evidence before writing the closeout packet. Run these steps in order:

  1. git diff HEAD~1 --name-only — confirm which files were actually changed. Cross-reference against the plan's blast radius.
  2. git log --oneline -5 — confirm commit messages match what was planned. Flag any commits that touch files outside the plan's scope.
  3. Read the phase report if one was already written — confirm its claims match actual execution output.
  4. Read the validate-contract test gates — confirm each gate's final status: green, known-gap, or skipped. Do not rely on memory for gate outcomes.
  5. Read the plan Implementation Checklist — for every checked item, confirm a matching file appears in the git diff. Flag any checked item with no corresponding change.

Read the full file on GitHub · 262 lines

Files

What ships with it

3 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. 7d ago First seen · 262 lines · 42 tokens per session scan A e54a81fd901a

Subscribe to this mod's changes

vc-generate-closeout is a skill published in the GitHub repository withkynam/vibecode-pro-max-kit (1,116 stars, last pushed 2mo ago), licensed MIT. It adds 42 tokens to every session and 3,102 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 2026-08-30.