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

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

vc-generate-plan is a skill for Claude Code from withkynam/vibecode-pro-max-kit. It costs 38 tokens per session (1,212 once invoked), scanned A, original, MIT.

A planning tool that turns an idea, product requirements document, or approved direction into a saved implementation plan. It supports either a simple plan or a more detailed plan for larger work.

In plain words
What is it for?
Creating or updating plan files for features, tasks, and multi-phase programs in a repository.
Why use it?
It gives the team one authoritative place to record the work before coding begins. This makes the intended approach easier to follow and update.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: reads .claude/ paths; 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-plan/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-plan

README.md
[![agentmods](https://agentmods.dev/badge/skills/withkynam/vibecode-pro-max-kit/vc-generate-plan.svg)](https://agentmods.dev/skills/withkynam/vibecode-pro-max-kit/vc-generate-plan)
Your own site
<a href="https://agentmods.dev/skills/withkynam/vibecode-pro-max-kit/vc-generate-plan"><img src="https://agentmods.dev/badge/skills/withkynam/vibecode-pro-max-kit/vc-generate-plan.svg" alt="Measured on agentmods" height="20"></a>
Per session 38 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,212 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 5.1 $0.00038 $0.01212
Opus 5 $0.00019 $0.00606
Sonnet 5 $0.00008 $0.00242
Haiku 4.5 $0.00004 $0.00121

Measured 6d ago against content hash fa89e0e8e37b, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

vc-generate-plan 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 6d ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/validate-plan-artifact.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-plan/SKILL.md · 80 lines

How it starts

The opening of the file, as written. The whole thing — 80 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Generate Plan

Output style: write the plan answer-first with tables/bullets and a one-line TL;DR per the canonical rule — process/development-protocols/communication-standards.md.

Use this skill to produce the authoritative implementation plan artifact set for the project's work.

This skill is the canonical planning contract for the repo. Planning discipline previously spread across vc-plan now belongs here plus the plan-agent prompt.

Normal output is one plan file.

For large multi-phase programs, this skill instead defines how to create an umbrella plan plus phase-plan set under one feature folder. See process/development-protocols/phase-programs.md.

Optional input: a feature idea plus simple or complex when the user already knows the intended depth.

Workflow

  1. Read references/generate-plan.md for the full plan contract.
  2. Run date +%d-%m-%y before choosing the filename.
  3. If complexity is not obvious, ask whether the plan is SIMPLE or COMPLEX.
  4. Save the plan inside a task folder: process/general-plans/active/{slug}_{date}/{slug}_PLAN_{date}.md (or process/features/{feature}/active/{slug}_{date}/{slug}_PLAN_{date}.md). Create the {slug}_{date}/ subfolder first. Per task-folder artefact colocation, every artefact this plan produces — the plan, any {slug}_SPEC_{date}.md, reports, and references — lives INSIDE this same task folder; never write to the deprecated sibling reports/ or references/ dirs.
  5. Read process/context/all-context.md when present to choose relevant context docs.
  6. For complex plans, read .claude/skills/vc-generate-plan/references/example-complex-prd.md before writing.
  7. Include automated and manual verification gates from process/context/tests/all-tests.md.
  8. For new or newly touched direct *_PLAN_*.md plans, include explicit sections for Touchpoints, Public Contracts, Blast Radius, Verification Evidence, Test Infra Improvement Notes, and Resume and Execution Handoff.
  9. Keep resume/dependency notes Markdown-structured for now; do not invent a second machine-only schema.
  10. If the work is a large multi-phase program, create or update a feature folder plan set:
  • one umbrella/orchestration plan
  • one direct plan file per phase
  • one durable report destination per phase
  1. Validate the generated artifact:
node .claude/skills/vc-generate-plan/scripts/validate-plan-artifact.mjs <plan-path>

Read the full file on GitHub · 80 lines

Files

What ships with it

4 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. 6d ago First seen · 80 lines · 38 tokens per session scan A fa89e0e8e37b

Subscribe to this mod's changes

vc-generate-plan is a skill published in the GitHub repository withkynam/vibecode-pro-max-kit (1,116 stars, last pushed 2mo ago), licensed MIT. It adds 38 tokens to every session and 1,212 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.