preflight

preflight is a skill for Claude Code, Codex from ForumHFR/redface2. It costs 89 tokens per session (2,646 once invoked), scanned B, original, GPL-3.0.

A readiness check for coding agents such as Claude Code, Codex, Cursor, and Gemini CLI. It checks tools, Git and GitHub identity, repository state, and configured connections.

In plain words
What is it for?
It is for preparing an agent to work on the Redface 2 project and reporting missing requirements with concrete fixes.
Why use it?
It finds missing setup before an agent begins work that depends on project or external development tools.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/forumhfr/redface2/preflight
Any agent
npx skills add ForumHFR/redface2 --skill preflight
Clone the repo
git clone --depth 1 https://github.com/ForumHFR/redface2

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 preflight

README.md
[![agentmods](https://agentmods.dev/badge/skills/forumhfr/redface2/preflight.svg)](https://agentmods.dev/skills/forumhfr/redface2/preflight)
Your own site
<a href="https://agentmods.dev/skills/forumhfr/redface2/preflight"><img src="https://agentmods.dev/badge/skills/forumhfr/redface2/preflight.svg" alt="Measured on agentmods" height="20"></a>
Per session 89 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,646 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
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 $0.00089 $0.02646
Opus 5 $0.00044 $0.01323
Sonnet 5 $0.00018 $0.00529
Haiku 4.5 $0.00009 $0.00265

Measured 5d ago against content hash c2a60ea4376b, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade B, and why

preflight scanned grade B 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 5d 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.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

| Gemini CLI | `gemini mcp list` ou config `~/.gemini/config.json` |
.agents/skills/preflight/SKILL.md · 137 lines

The source is not reproduced here

Licensed GPL-3.0

The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

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. 5d ago First seen · 137 lines · 89 tokens per session scan B c2a60ea4376b

Subscribe to this mod's changes

preflight is a skill published in the GitHub repository ForumHFR/redface2 (10 stars, last pushed today), licensed GPL-3.0. It adds 89 tokens to every session and 2,646 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

Other skills, from other repositories

platform-parity-audit

Audit iOS port parity against the Android app. Compares ViewModels, Views, Settings, and Navigation at the code level, verifies features from docs/videos/ TOML project files, and optionally captures side-by-side screenshots. Use when the user asks to compare iOS vs Android, check iOS parity, find missing iOS features…

baijum/ukulele-companion · 83 tokens

pr-groups

Group open GitHub issues into cohesive sets, each landable as a single PR, with a merge order and a parallelism verdict. Use when the user asks which issues can be fixed in one PR, how to batch issues into PRs, how to plan the work for a release, or how to split a set of issues across sessions. Accepts a priority/area…

baijum/ukulele-companion · 94 tokens

release

Unified release for both Android and iOS from a single version tag. Runs quality gates, bumps both platform versions in one commit, tags, builds both platforms, uploads Android to Play Store, and opens iOS archive for App Store upload. Use when the user asks to release, ship, cut a release, or make a new version.

baijum/ukulele-companion · 70 tokens

ios-screenshot-capture

Capture screenshots and screen recordings from an iOS Simulator using xcrun simctl. Use when the user asks to take iOS screenshots, capture iOS screens, record iOS video, create iOS app visuals, generate iOS documentation images, or mentions simctl screenshots.

baijum/ukulele-companion · 62 tokens

record-clips

Record scene video clips for a TOML video project. Reads the android.toml or ios.toml to get the scene list and minclipduration, navigates to each screen via ADB (Android) or simctl (iOS), and records individual clips. Use when the user says /record-clips and provides a TOML path.

baijum/ukulele-companion · 73 tokens

add-translations

Add translated strings and plurals to Android and iOS locale files. Use when adding new user-facing strings or plurals, fixing MissingTranslation lint errors, or when the user asks to translate, localize, or add strings to all languages.

baijum/ukulele-companion · 53 tokens