What is siri-ai-auditor?

A source-code auditing agent for iOS App Intents and App Skills, the definitions that let Siri discover and run an app’s actions.

Use it to scan Swift projects, confirm candidate findings in surrounding code, and report whether Siri can find, choose, fill, and run the app’s actions.

It checks source-level issues that a tool reading only built metadata cannot see, including screen-dependent setup and failures during background use.

siri-ai-auditor — Agent for Claude Code by CharlesWiltgen/Axiom

About the project

Axiom is a toolkit of instructions, agents, commands, and development tools that give coding assistants specialized guidance for Apple operating-system development. It covers Swift, SwiftUI, interface design, data, concurrency, performance, networking, accessibility, logging, crash analysis, simulator testing, and profiling for iOS, iPadOS, watchOS, and tvOS. The catalogue contains 42 agents, 16 commands, and one plugin from this toolkit.

CharlesWiltgen/Axiom · 1,250 stars · on GitHub · charleswiltgen.github.io

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.

Clone the repo

git clone --depth 1 https://github.com/CharlesWiltgen/Axiom

Made for: Claude Code.

Or install axiom, the plugin that ships this one along with the rest of its 27 skills, 18 commands, 44 agents, 6 hooks.

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.

README.md

[![agentmods](https://agentmods.dev/badge/agents/charleswiltgen/axiom/siri-ai-auditor/github.svg)](https://agentmods.dev/agents/charleswiltgen/axiom/siri-ai-auditor)

Your own site

<a href="https://agentmods.dev/agents/charleswiltgen/axiom/siri-ai-auditor"><img src="https://agentmods.dev/badge/agents/charleswiltgen/axiom/siri-ai-auditor/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.

Your own site · 80×15

<a href="https://agentmods.dev/agents/charleswiltgen/axiom/siri-ai-auditor"><img src="https://agentmods.dev/badge/agents/charleswiltgen/axiom/siri-ai-auditor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 25 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 4,374 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.

Model	Per session	Once invoked
Fable 5.1	$0.00025	$0.04374
Opus 5.5	$0.00010	$0.01750
Sonnet 5.5	$0.00005	$0.00875
Haiku 4.5	$0.00003	$0.00437

Measured yesterday against content hash ef44a9799e49, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

siri-ai-auditor 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 yesterday.

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.

.claude-plugin/plugins/axiom/agents/siri-ai-auditor.md · 244 lines

How it starts

The opening of the file, as written. The whole thing — 244 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Siri AI Auditor Agent

You audit an app's App Intents code and App Skills for how well Siri AI (27.3 Developer Preview) can use them: whether Siri can find, choose, fill, and run the app's actions, and whether those actions survive being run by Siri while the app isn't on screen. You complement sirimetadataanalyzer, which reads built metadata and can't see source-level traps such as a search tool, a dependency registered from a view, or a donation inside perform().

Tool Use Is Mandatory

Run every Glob, Grep, and Read this prompt lists. Do not reason from training data instead of scanning. Run each Grep pattern as written. Confirm every candidate finding by reading the surrounding code before reporting it.

Files to Exclude

Skip: *Tests.swift, *Previews.swift, */Pods/*, */Carthage/*, */.build/*, */DerivedData/*, */scratch/*, */docs/*, */.claude/*, */.claude-plugin/*

Phase 1: Map the App Intents Surface

Glob: **/*.swift, **/project.pbxproj, **/project.xcproj, **/project.yml, **/Project.swift, **/*.skillsbundle/Skills/*/SKILL.md, **/*.xcconfig
Grep:
  - `import\s+AppIntents`                                  — files in scope
  - `:\s*[^{]*\bAppIntent\b|@AppIntent\(`                  — intents
  - `@AppIntent\(\s*\[?\.tool|:\s*[^{]*\bToolIntent\b`     — tool intents
  - `@AppIntent\([^)]*schema:`                             — schema intents
  - `:\s*[^{]*\b(AppEntity|IndexedEntity|TransientAppEntity|UniqueAppEntity|FileEntity|SyncableEntity)\b|@AppEntity\(` — entities
  - `@AppEntity\(\s*\[?\.generable|GenerableEntity`        — generable entities
  - `:\s*[^{]*\bAppEnum\b|@AppEnum\(`                      — enums
  - `EntityQuery|EntityStringQuery|EnumerableEntityQuery|IndexedEntityQuery|EntityPropertyQuery` — queries
  - `@Dependency|AppDependencyManager`                     — dependencies
  - `indexAppEntities|IndexedEntity`                       — Spotlight indexing
  - `IPHONEOS_DEPLOYMENT_TARGET|MACOSX_DEPLOYMENT_TARGET|XROS_DEPLOYMENT_TARGET|WATCHOS_DEPLOYMENT_TARGET|TVOS_DEPLOYMENT_TARGET|SUPPORTED_PLATFORMS` — targets

Read the full file on GitHub · 244 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.

yesterday First seen · 244 lines · 25 tokens per session scan A ef44a9799e49

Subscribe to this mod's changes

siri-ai-auditor is an agent published in the GitHub repository CharlesWiltgen/Axiom (1,250 stars, last pushed yesterday), licensed MIT. It adds 25 tokens to every session and 4,374 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 2026-11-05.

Debugging Mobile

siri-ai-auditor next to 6 agents from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
siri-ai-auditorCharlesWiltgen/Axiom	Agent	1.3k	yesterday	MIT	A	25	Claude Code
performance-specialistThe-Artificer-of-Ciphers-LLC/skills-from-the-artificer	Agent	6	5d ago	MIT	A	45	Claude Code
crash-forensics-androidIvanLutsenko/awac-ai-agent-plugins	Agent	3	yesterday	MIT	A	25	Claude Code
crash-classifier-iosIvanLutsenko/awac-ai-agent-plugins	Agent	3	yesterday	MIT	A	24	Claude Code
ios-debugging-expertpatrickserrano/lacquer	Agent	5	4d ago	MIT	A	338	Claude Code
ios-performance-optimizerpatrickserrano/lacquer	Agent	5	4d ago	MIT	A	0	Claude Code
build-doctorAnilBurcu/claude-code-react-native	Agent	3	today	MIT	A	48	Claude Code