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.
npx skills add IGTA-Tech/claude-skills-research --skill swift-testinggit clone --depth 1 https://github.com/IGTA-Tech/claude-skills-researchWrote 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.
[](https://agentmods.dev/skills/igta-tech/claude-skills-research/swift-testing)<a href="https://agentmods.dev/skills/igta-tech/claude-skills-research/swift-testing"><img src="https://agentmods.dev/badge/skills/igta-tech/claude-skills-research/swift-testing/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.
<a href="https://agentmods.dev/skills/igta-tech/claude-skills-research/swift-testing"><img src="https://agentmods.dev/badge/skills/igta-tech/claude-skills-research/swift-testing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00045 | $0.04859 |
| Opus 5 | $0.00023 | $0.02429 |
| Sonnet 5 | $0.00009 | $0.00972 |
| Haiku 4.5 | $0.00005 | $0.00486 |
Grade A, and why
swift-testing scanned grade A 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 6d 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
let user = try await userService.fetch(id: 123) The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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.
- 6d ago First seen · 750 lines · 45 tokens per session scan A 4a05ad2ff2d5
swift-testing is a skill published in the GitHub repository IGTA-Tech/claude-skills-research (2 stars, last pushed today), with no licence file. It adds 45 tokens to every session and 4,859 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
swift-testing-pro
Writes, reviews, and improves Swift Testing code using modern APIs and best practices. Use when reading, writing, or reviewing projects that use Swift Testing.
swift
Swift development: concurrency patterns, async/await, actors, testing with XCTest and Swift Testing framework.
modernize-tests
Modernize test suites to use modern Swift Testing features or migrate from XCTest.
swift-testing-expert
Expert guidance for Swift Testing: test structure, #expect/#require macros, traits and tags, parameterized tests, test plans, parallel execution, async waiting patterns, and XCTest migration. Use when writing new Swift tests, modernizing XCTest suites, debugging flaky tests, or improving test quality and…
guide-swift-testing
Swift Testing patterns — structs over classes, async confirmations, parameterized tests, exit tests, attachments, common agent mistakes. Use when writing, reviewing, or migrating Swift Testing code.
swift-testing
WHEN writing, running, or diagnosing Swift Testing suites, including migrating XCTest tests to them and a crashing or non-reporting test target under xcodebuild; NOT for authoring XCTest or XCUITest tests; returns macro-driven test patterns, the XCTest boundary, and the correct way to read xcodebuild results.