swift-codable

swift-codable is a skill for Claude Code from JordanCoin/ios-skills-collection. It costs 76 tokens per session (3,747 once invoked), scanned A, original, no licence file.

A guide to defining Swift data models that can convert to and from JSON or property-list files, using Swift's Codable system.

In plain words
What is it for?
Use it when reading API responses or encoding app data for storage or transfer.
Why use it?
It helps map API responses and stored data to Swift types, including renamed keys, dates, nested objects, and unusual formats.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the ios-skills plugin — 198 skills, 2 hooks shipped together

Good fit Use it when reading API responses or encoding app data for storage or transfer.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jordancoin/ios-skills-collection/dpearson2699-swift-codable
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.

Any agent
npx skills add JordanCoin/ios-skills-collection --skill dpearson2699-swift-codable
Clone the repo
git clone --depth 1 https://github.com/JordanCoin/ios-skills-collection

Made for: Claude Code.

Or install ios-skills, the plugin that ships this one along with the rest of its 198 skills, 2 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.

agentmods badge for swift-codable

README.md
[![agentmods](https://agentmods.dev/badge/skills/jordancoin/ios-skills-collection/dpearson2699-swift-codable/github.svg)](https://agentmods.dev/skills/jordancoin/ios-skills-collection/dpearson2699-swift-codable)
Your own site
<a href="https://agentmods.dev/skills/jordancoin/ios-skills-collection/dpearson2699-swift-codable"><img src="https://agentmods.dev/badge/skills/jordancoin/ios-skills-collection/dpearson2699-swift-codable/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 swift-codable

Your own site · 80×15
<a href="https://agentmods.dev/skills/jordancoin/ios-skills-collection/dpearson2699-swift-codable"><img src="https://agentmods.dev/badge/skills/jordancoin/ios-skills-collection/dpearson2699-swift-codable.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 76 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,747 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 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 5.1 $0.00076 $0.03747
Opus 5 $0.00038 $0.01873
Sonnet 5 $0.00015 $0.00749
Haiku 4.5 $0.00008 $0.00375

Measured 8d ago against content hash 279592c11104, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

swift-codable 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 8d 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.

skills/dpearson2699--swift-codable/SKILL.md · 468 lines

The source is not reproduced here

A licence we could not identify

The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.

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. 8d ago First seen · 468 lines · 76 tokens per session scan A 279592c11104

Subscribe to this mod's changes

swift-codable is a skill published in the GitHub repository JordanCoin/ios-skills-collection (5 stars, last pushed yesterday), with no licence file. It adds 76 tokens to every session and 3,747 once invoked, about $0.0004 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 2026-09-03.

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