Xcsift
ldomaradzki/xcsift
Use xcsift for all Swift and Xcode build commands. An agent skill from ldomaradzki/xcsift.
Upkeep of the Apple utilities copied into NoodleAppleRuntime.
Install Apple History Utilities
$ npx skills add pdparchitect/noodle --skill apple-history-utilities -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install pdparchitect/noodle apple-history-utilities --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/pdparchitect/noodle.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/apple-history-utilities .claude/skills/apple-history-utilities && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "apple-history-utilities" agent skill from https://github.com/pdparchitect/noodle/tree/main/.agents/skills/apple-history-utilities into .claude/skills/apple-history-utilities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-history-utilities", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/pdparchitect/noodle/tree/main/.agents/skills/apple-history-utilitiesType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add pdparchitect/noodle --skill apple-history-utilities -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install pdparchitect/noodle apple-history-utilities --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pdparchitect/noodle.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/apple-history-utilities .agents/skills/apple-history-utilities && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "apple-history-utilities" agent skill from https://github.com/pdparchitect/noodle/tree/main/.agents/skills/apple-history-utilities into .agents/skills/apple-history-utilities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-history-utilities", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add pdparchitect/noodle --skill apple-history-utilities -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install pdparchitect/noodle apple-history-utilities --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pdparchitect/noodle.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/apple-history-utilities .cursor/skills/apple-history-utilities && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "apple-history-utilities" agent skill from https://github.com/pdparchitect/noodle/tree/main/.agents/skills/apple-history-utilities into .cursor/skills/apple-history-utilities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-history-utilities", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/pdparchitect/noodle.git --path .agents/skills/apple-history-utilities--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add pdparchitect/noodle --skill apple-history-utilities -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install pdparchitect/noodle apple-history-utilities --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pdparchitect/noodle.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/apple-history-utilities .gemini/skills/apple-history-utilities && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "apple-history-utilities" agent skill from https://github.com/pdparchitect/noodle/tree/main/.agents/skills/apple-history-utilities into .gemini/skills/apple-history-utilities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-history-utilities", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install pdparchitect/noodle apple-history-utilitiesInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add pdparchitect/noodle --skill apple-history-utilities -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/pdparchitect/noodle.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/apple-history-utilities .github/skills/apple-history-utilities && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "apple-history-utilities" agent skill from https://github.com/pdparchitect/noodle/tree/main/.agents/skills/apple-history-utilities into .github/skills/apple-history-utilities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-history-utilities", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add pdparchitect/noodle --skill apple-history-utilities -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install pdparchitect/noodle apple-history-utilities --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/pdparchitect/noodle.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/apple-history-utilities .opencode/skills/apple-history-utilities && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "apple-history-utilities" agent skill from https://github.com/pdparchitect/noodle/tree/main/.agents/skills/apple-history-utilities into .opencode/skills/apple-history-utilities/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "apple-history-utilities", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
apple-history-utilities- GitHub stars
- 158
- Token cost
- ~149 tokens
- SKILL.md length
- 24 words
- Files
- 1
- Skills in repo
- 8
- Repo updated
- First seen
- Licence
- Apache-2.0
At a glance
Upkeep of the Apple utilities copied into NoodleAppleRuntime.
- Changing Apple context
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- History management
- Touching Sources/NoodleAppleRuntime/FoundationModelsUtilities
What it does
Apple History Utilities is an agent skill from pdparchitect/noodle. Upkeep of the Apple utilities copied into NoodleAppleRuntime. Use when changing Apple context or history management, touching Sources/NoodleAppleRuntime/FoundationModelsUtilities, or upgrading the Apple SDK, Xcode or Swift toolchain.
Its SKILL.md is about 150 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Mobile, covering iOS development. It works with Xcode. The licence is Apache-2.0.
When your agent uses it
- Changing Apple context
- History management
- Touching Sources/NoodleAppleRuntime/FoundationModelsUtilities
- Upgrading the Apple SDK
Example prompts
- “/apple-history-utilities”
What it can do on your machine
Read from SKILL.md and the folder at commit 76cf738. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Apple History Utilities loads about 149 tokens when it runs. Until then it costs about 64 tokens; SKILL.md has 24 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from pdparchitect/noodle at commit 76cf738, republished under its Apache-2.0 licence (© pdparchitect). 24 words, ~149 tokens.
Download SKILL.mdSave it as
.claude/skills/apple-history-utilities/SKILL.md (or your agent's skills folder).- name
- apple-history-utilities
- description
- Upkeep of the Apple utilities copied into NoodleAppleRuntime. Use when changing Apple context or history management, touching Sources/NoodleAppleRuntime/FoundationModelsUtilities, or upgrading the Apple SDK, Xcode or Swift toolchain.
Apple history utilities
Read
Sources/NoodleAppleRuntime/FoundationModelsUtilities/AGENTS.md
before changing Apple context management or upgrading the Apple SDK/toolchain,
and check the copied Apple utilities for upstream updates.
© pdparchitect, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in .agents/skills/apple-history-utilities of pdparchitect/noodle.
Open the folder on GitHubat commit 76cf738
Compare with similar skills
Apple History Utilities next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Apple History Utilities this skillpdparchitect/noodle | 158 | — | ~149 | Automated safety check: Pass | Apache-2.0 | |
| Xcsiftldomaradzki/xcsift | 498 | — | ~1.2k | Automated safety check: Pass | MIT | |
| Xcode Syncsteipete/agent-scripts | 7.3k | — | ~2.1k | Automated safety check: Notes | MIT | |
| Swift Testingdpearson2699/swift-ios-skills | 1.2k | — | ~2.8k | Automated safety check: Pass | Custom licence | |
| Performance Profilingnirholas/three.ws | 229 | 1 repos | ~1.5k | Automated safety check: Pass | Apache-2.0 | |
| Sfsymbol Generatorsundial-org/awesome-openclaw-skills | 663 | — | ~429 | Automated safety check: Pass | None |
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Related
Works with
Categories
Questions about Apple History Utilities
What does Apple History Utilities do?
Upkeep of the Apple utilities copied into NoodleAppleRuntime. Apple History Utilities is an agent skill from pdparchitect/noodle. Upkeep of the Apple utilities copied into NoodleAppleRuntime.
When should I use Apple History Utilities?
Apple History Utilities fits situations like: changing Apple context; history management; touching Sources/NoodleAppleRuntime/FoundationModelsUtilities; upgrading the Apple SDK.
How do I install Apple History Utilities in Claude Code?
Run `npx skills add pdparchitect/noodle --skill apple-history-utilities -a claude-code`. Or copy the skill folder (.agents/skills/apple-history-utilities in pdparchitect/noodle) into .claude/skills/apple-history-utilities in your project. Claude Code loads it when a task matches its description.
How do I install Apple History Utilities in Codex?
Run `npx skills add pdparchitect/noodle --skill apple-history-utilities -a codex`. Or copy the skill folder (.agents/skills/apple-history-utilities in pdparchitect/noodle) into .agents/skills/apple-history-utilities in your project. Codex loads it when a task matches its description.
Can I use Apple History Utilities in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add pdparchitect/noodle --skill apple-history-utilities -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/apple-history-utilities, .gemini/skills/apple-history-utilities, .github/skills/apple-history-utilities and .opencode/skills/apple-history-utilities in your project.
What does Apple History Utilities need to run?
SKILL.md names no scripts, command-line tools or credentials: Apple History Utilities is instructions for the agent only.
Does Apple History Utilities access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Apple History Utilities safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Apple History Utilities use?
Apple History Utilities is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Apple History Utilities use?
About 149 tokens (SKILL.md is roughly 596 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Apple History Utilities?
Skills that share tags, products or a category with Apple History Utilities: Xcsift (ldomaradzki/xcsift, 498 stars), Xcode Sync (steipete/agent-scripts, 7.3k stars), Swift Testing (dpearson2699/swift-ios-skills, 1.2k stars) and Performance Profiling (nirholas/three.ws, 229 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Apple History Utilities?
pdparchitect (a GitHub user) maintains it in pdparchitect/noodle, which has 158 GitHub stars. The repository holds 8 skills in this directory. The repository was last updated on October 10, 2026.
Source: pdparchitect/noodle on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.