flaredeck: Skill for Claude Code

.agents/skills/flaredeck-security-review/SKILL.md

flaredeck-security-review is a skill for Claude Code, Codex from milzamsz/flaredeck. It costs 56 tokens per session (343 once invoked), scanned A, original, MIT.

A focused security-review guide for FlareDeck changes. It examines inputs, trust boundaries, secrets, commands, paths, processes, routes, MCP, and public exposure.

In plain words
What is it for?
Use it when reviewing FlareDeck execution, credentials, public routes, process control, MCP, Cloudflare, or release-related changes.
Why use it?
It helps identify ways a change could leak credentials, bypass approval, run unintended commands, expose services, or damage resources.

Skill for Claude CodeCodex

Written for Claude Code: argument-hint in frontmatter. Also seen: installed under .agents/ (shared by several agents).

This is milzamsz/flaredeck's own configuration. It tells Claude Code and Codex how to work on flaredeck 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 flaredeck configures →

Reuse

Borrowing it

Nothing to install: this file belongs to milzamsz/flaredeck. 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/milzamsz/flaredeck/main/.agents/skills/flaredeck-security-review/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/milzamsz/flaredeck

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 flaredeck-security-review

README.md
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Your own site
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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 flaredeck-security-review

Your own site · 80×15
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Per session 56 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 343 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 $0.00056 $0.00343
Opus 5 $0.00028 $0.00171
Sonnet 5 $0.00011 $0.00069
Haiku 4.5 $0.00006 $0.00034

Measured 10d ago against content hash 3f6ded5b1bfe, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

flaredeck-security-review 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 10d 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.

.agents/skills/flaredeck-security-review/SKILL.md · 38 lines

What it actually says

FlareDeck Security Review

Required references

  • docs/security/THREAT-MODEL.md
  • docs/security/SECRET-HANDLING.md
  • docs/security/TRUST-AND-APPROVAL.md
  • relevant ADRs and specifications

Procedure

  1. Map attacker-controlled inputs and trust boundaries.
  2. Trace data and control flow from interface to infrastructure.
  3. Check secret containment and redaction at every output boundary.
  4. Check trust approval, fingerprint invalidation, and fail-closed behavior.
  5. Check command, argument, path, environment, readiness, and route validation.
  6. Check process ownership, process-tree termination, PID recovery, cancellation, crashloops, and cleanup.
  7. Check MCP schema, stdout discipline, result bounds, and prohibited capabilities.
  8. Check public-exposure and DNS mutation risk.
  9. Run canary-secret and malicious-input tests where possible.
  10. Report threats, controls, findings, and decision.

Block immediately when

  • an interface can return a token, credential, or environment value;
  • an agent can approve trust;
  • a caller can supply an arbitrary command;
  • a session can stop or delete unowned resources;
  • remote MCP is introduced without a new threat model;
  • state corruption causes automatic trust or fail-open behavior.
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. 10d ago First seen · 38 lines · 56 tokens per session scan A 3f6ded5b1bfe

Subscribe to this mod's changes

flaredeck-security-review is a skill published in the GitHub repository milzamsz/flaredeck (5 stars, last pushed yesterday), licensed MIT. It adds 56 tokens to every session and 343 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 2026-08-31.