mvp-agent-context

mvp-agent-context is a skill for Codex from kornpng/web-mvp-blueprint-kit. It costs 67 tokens per session (276 once invoked), scanned A, original, MIT.

A skill for creating guidance files that tell a coding agent how to build a web MVP. An MVP is a first working version of a product with only its essential parts.

In plain words
What is it for?
Generating project context, requirements, technology notes, page maps, data models, build tasks, testing guidance, review checklists, and reusable prompts.
Why use it?
It turns an existing product brief and technical plan into organized instructions, so the agent has the project requirements and boundaries in one place.

Skill for Codex

Written for Codex: agents/openai.yaml present. Also seen: mentions AGENTS.md; mentions Codex.

Good fit Generating project context, requirements, technology notes, page maps, data models, build tasks, testing guidance, review checklists, and reusable prompts.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/kornpng/web-mvp-blueprint-kit/mvp-agent-context
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 kornpng/web-mvp-blueprint-kit --skill mvp-agent-context
Clone the repo
git clone --depth 1 https://github.com/kornpng/web-mvp-blueprint-kit

Made for: 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 mvp-agent-context

README.md
[![agentmods](https://agentmods.dev/badge/skills/kornpng/web-mvp-blueprint-kit/mvp-agent-context/github.svg)](https://agentmods.dev/skills/kornpng/web-mvp-blueprint-kit/mvp-agent-context)
Your own site
<a href="https://agentmods.dev/skills/kornpng/web-mvp-blueprint-kit/mvp-agent-context"><img src="https://agentmods.dev/badge/skills/kornpng/web-mvp-blueprint-kit/mvp-agent-context/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 mvp-agent-context

Your own site · 80×15
<a href="https://agentmods.dev/skills/kornpng/web-mvp-blueprint-kit/mvp-agent-context"><img src="https://agentmods.dev/badge/skills/kornpng/web-mvp-blueprint-kit/mvp-agent-context.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 67 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 276 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 $0.00067 $0.00276
Opus 5 $0.00034 $0.00138
Sonnet 5 $0.00013 $0.00055
Haiku 4.5 $0.00007 $0.00028

Measured 11d ago against content hash 0016188ea0df, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

mvp-agent-context 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 11d 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.

skills/mvp-agent-context/SKILL.md · 44 lines

What it actually says

MVP Agent Context

Generate the files a coding agent needs before implementation.

Inputs

Read:

  • docs/BuildablePRD-*.md
  • docs/TechBlueprint-*.md
  • Optional docs/EvidencePack-*.md

Files

Create or update:

AGENTS.md
REVIEW-CHECKLIST.md
agent_docs/
  project_brief.md
  product_requirements.md
  tech_stack.md
  page_map.md
  data_model.md
  build_tasks.md
  testing.md
  prompts.md

Use templates/ from this repository as the starting point when available. Replace placeholders with project-specific details.

Rules

  • Keep AGENTS.md concise.
  • Put detailed requirements in agent_docs/.
  • Include safety rules: no delete, no auto-commit, no deploy, no real secrets, no out-of-scope features.
  • Stop after generating context and ask whether to create build tickets.
Files

What ships with it

1 file 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. 11d ago First seen · 44 lines · 67 tokens per session scan A 0016188ea0df

Subscribe to this mod's changes

mvp-agent-context is a skill published in the GitHub repository kornpng/web-mvp-blueprint-kit (23 stars, last pushed 3mo ago), licensed MIT. It adds 67 tokens to every session and 276 once invoked, about $0.0003 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.

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