AICodingFlow: Skill for Claude Code

.github/skills/security-review-spec/SKILL.md

security-review-spec is a skill for Claude Code, Codex from Terry-Mao/AICodingFlow. It costs 81 tokens per session (874 once invoked), scanned A, original, MIT.

A security review add-on for product or technical specification pull requests.

In plain words
What is it for?
Use it alongside a specification review to add security findings to the existing review.json file without reviewing implementation code.
Why use it?
It helps identify design gaps involving threats, permissions, trust boundaries, sensitive data, secrets, dependencies, and misuse before coding starts.

Skill for Claude CodeCodex

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

This is Terry-Mao/AICodingFlow's own configuration. It tells Claude Code and Codex how to work on AICodingFlow 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 AICodingFlow configures →

Reuse

Borrowing it

Nothing to install: this file belongs to Terry-Mao/AICodingFlow. 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/Terry-Mao/AICodingFlow/main/.github/skills/security-review-spec/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/Terry-Mao/AICodingFlow

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 security-review-spec

README.md
[![agentmods](https://agentmods.dev/badge/skills/terry-mao/aicodingflow/security-review-spec/github.svg)](https://agentmods.dev/skills/terry-mao/aicodingflow/security-review-spec)
Your own site
<a href="https://agentmods.dev/skills/terry-mao/aicodingflow/security-review-spec"><img src="https://agentmods.dev/badge/skills/terry-mao/aicodingflow/security-review-spec/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 security-review-spec

Your own site · 80×15
<a href="https://agentmods.dev/skills/terry-mao/aicodingflow/security-review-spec"><img src="https://agentmods.dev/badge/skills/terry-mao/aicodingflow/security-review-spec.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 81 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 874 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00081 $0.00874
Opus 5.5 $0.00032 $0.00350
Sonnet 5.5 $0.00016 $0.00175
Haiku 4.5 $0.00008 $0.00087

Measured 1mo ago against content hash 2916d7bf6806, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

security-review-spec 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 1mo 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.

.github/skills/security-review-spec/SKILL.md · 92 lines

How it starts

The opening of the file, as written. The whole thing — 92 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Security Review Spec Skill

Audit the current spec pull request for design-level security concerns and fold any findings into the same review.json produced by review-spec.

Required Contract

Read .agents/contracts/review.md and follow it exactly. This skill is a supplement to review-spec; it must not create a separate report, change the review.json schema, loosen diff-line targeting, post to GitHub, perform code-level review, or regenerate snapshots.

When To Apply

  • Apply on spec PRs whenever review-spec is applied.
  • Do not apply on code PRs handled by review-pr.
  • Skip the skill when the changed spec content has no plausible security surface, such as purely editorial wording, typo fixes, or doc structure cleanup.
  • Do not duplicate findings the base review-spec pass will already raise.

Security Concerns

Evaluate changed spec content at the design-doc level. Focus on gaps or ambiguities that would plausibly lead to an insecure implementation.

Threat Surface And Trust Boundaries

  • New external inputs, endpoints, webhooks, CLI surfaces, or file formats without clear reachability and trust assumptions.
  • User-supplied or third-party content flowing into automation, prompts, commands, or storage without a validation or sanitization plan.
  • Features that expand what unauthenticated or low-privilege actors can cause the system to do.
  • Agent or LLM-driven flows where untrusted input can be interpreted as instructions without a mitigation.

Authentication And Authorization

  • New actors, roles, automation identities, or triggers without clear authentication and authorization rules.
  • Informal enforcement language such as "only maintainers can trigger this" without saying how the workflow enforces it.
  • Privilege escalation where a less-privileged actor can cause a more-privileged bot, workflow, or agent to act on their behalf.

Sensitive Data, Secrets, And Privacy

  • New data collection, storage, logging, or transmission without sensitivity, retention, or access-control expectations.
  • Private repository contents, personal data, auth tokens, session identifiers, or customer data routed through logs, prompts, or third-party services without a redaction plan.
  • New credentials, API keys, signing keys, or tokens without storage, access, rotation, and leak-response expectations.

Read the full file on GitHub · 92 lines

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. 1mo ago First seen · 92 lines · 81 tokens per session scan A 2916d7bf6806

Subscribe to this mod's changes

security-review-spec is a skill published in the GitHub repository Terry-Mao/AICodingFlow (169 stars, last pushed today), licensed MIT. It adds 81 tokens to every session and 874 once invoked, about $0.0003 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 2026-08-30.

Related

Other skills, from other repositories

autoreview

Structured code review through the shared OpenClaw agent-skills installation.

openclaw/clawhub · 17 tokens

omh-code-review

This is an OMH code-review workflow skill, projected for Agent Skills hosts (Claude Code, Codex, Cursor, opencode, OpenClaw, pi).

rlaope/oh-my-hermes · 48 tokens

revdiff-plan

Review the last Codex assistant message (plan, analysis, or proposal) with inline annotations in a TUI overlay. Extracts the most recent response from Codex rollout files and opens it in revdiff for review and annotation. Activates on "revdiff-plan", "review plan with revdiff", "annotate plan", "review last response"…

umputun/revdiff · 84 tokens

re0-merge

Review and land an external contribution the way this suite does: gate it against the thesis, land it with the author's credit intact, complete a new skill rather than merging it raw, then approve, credit, and explain before closing. Use when reviewing a pull request, as any collaborator or maintainer, not only the…

LilMGenius/paperthin · 70 tokens

explore-unknowns

Guide the user through a quadrant walk that maps the unknowns of a task — open by listing the known knowns, then work through known unknowns, unknown knowns, and unknown unknowns one stage at a time, ending with a complete four-quadrant map in the user's hands. Use when a request is ambiguous or underspecified, the…

dzhng/skills · 162 tokens

asplos-writing-style

Use when drafting or revising ASPLOS prose — engineering the first two pages that rapid review actually reads, stating the cross-layer insight as one quotable sentence, structuring per-layer mechanism sections, writing bounded claims, and fitting everything into 11 self-contained pages that include figures and…

brycewang-stanford/Awesome-Journal-Skills · 65 tokens