hayba-project-cook-readiness

hayba-project-cook-readiness is a skill for Claude Code, Codex from zajalist/hayba. It costs 32 tokens per session (332 once invoked), scanned A, original, MIT.

A workflow for checking whether an Unreal project can cook its content for a named platform and configuration. Cooking prepares the project's assets and levels for a build, but does not package, sign, deploy, or certify it.

In plain words
What is it for?
Use it to validate the relevant content, trace assets named in warnings or errors, run a project cook, poll its result, and separately build code when required.
Why use it?
It identifies content, asset-dependency, validation, and asynchronous cook failures before a milestone build. It also checks the final background job result instead of treating job creation as success.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to validate the relevant content, trace assets named in warnings or errors, run a project cook, poll its result, and separately build code when required.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/zajalist/hayba/hayba-project-cook-readiness
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 zajalist/hayba --skill hayba-project-cook-readiness
Clone the repo
git clone --depth 1 https://github.com/zajalist/hayba

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 hayba-project-cook-readiness

README.md
[![agentmods](https://agentmods.dev/badge/skills/zajalist/hayba/hayba-project-cook-readiness/github.svg)](https://agentmods.dev/skills/zajalist/hayba/hayba-project-cook-readiness)
Your own site
<a href="https://agentmods.dev/skills/zajalist/hayba/hayba-project-cook-readiness"><img src="https://agentmods.dev/badge/skills/zajalist/hayba/hayba-project-cook-readiness/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 hayba-project-cook-readiness

Your own site · 80×15
<a href="https://agentmods.dev/skills/zajalist/hayba/hayba-project-cook-readiness"><img src="https://agentmods.dev/badge/skills/zajalist/hayba/hayba-project-cook-readiness.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 332 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 $0.00032 $0.00332
Opus 5.5 $0.00013 $0.00133
Sonnet 5.5 $0.00006 $0.00066
Haiku 4.5 $0.00003 $0.00033

Measured 13d ago against content hash ddbedf93ce38, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

hayba-project-cook-readiness 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 13d 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.

mcp-tools/hayba-mcp/addons/workflows/hayba-project-cook-readiness/SKILL.md · 24 lines

What it actually says

Check cook readiness

When to use

Use before a milestone build for a named platform and configuration. Record the exact target, expected maps and content, known baseline, and pass criteria. A successful cook is only one gate toward a shippable build.

Tool routing

  • Read project_get_info and project_get_settings for the target context. Run content_validate and validator_run on the relevant content, then inspect asset_get_dependencies for assets named in any warning or error. Fix the specific fault with focused tools and re-run that check.
  • Read get_tool_signature for the platform and cook scope, then start build_cook only after the target is settled. It returns a background job identifier; poll build_status until it reaches a terminal result. Inspect exit code and diagnostic output, not just job creation. If the call's outcome is uncertain, query build_status for the same job before starting another cook.
  • Where a code build is required, run build_project separately and poll its job through build_status. Preserve warnings and skipped validations in the report. This workflow does not package, sign, deploy, or certify a release.

Evidence

Report platform/configuration, validation results, job identifier, terminal exit code, relevant errors and warnings, and unresolved assets. A zero-exit cook does not prove gameplay, frame rate, memory, console certification, or distributable packaging.

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. 13d ago First seen · 24 lines · 32 tokens per session scan A ddbedf93ce38

Subscribe to this mod's changes

hayba-project-cook-readiness is a skill published in the GitHub repository zajalist/hayba (13 stars, last pushed 3d ago), licensed MIT. It adds 32 tokens to every session and 332 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 2026-10-04.

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