The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

29 drop-in Claude Code skills: cost-tier model routing, debugging (rubber-duck, test-first-bugfix, trust-but-verify), and 24 laws-of-software reference skills. Install with: npx skills add The-Artificer-of-Ciphers-LLC/skills-from-the-artificer --all

This repository also configures its own agents. See what skills-from-the-artificer tells them →

6Stars on the repository
105Mods indexed here, across every type
yesterdayLast push, which is what freshness is scored on
MITLicence, which decides whether bodies are shown

postels-law

25

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Apply Postel's Law when designing APIs, data interchange formats, network protocols, input validation, or any interface that will receive data from other systems or users. Trigger on phrases like "how strict should our API be?", "should we accept slightly malformed input?", "what should we send vs. accept?", "how do…

not rated 6 yesterday A 109 tokens original MIT

rubber-duck

26

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Rubber duck debugging and claim-walking. Use when a user is stuck on a bug ("I don't understand why this isn't working", "talk me through this bug", "rubber duck", "stuck", "doesn't make sense", "help me think") or has been debugging 20+ minutes without progress. Also use, with no human in the loop, to walk the claims…

not rated 6 changed 12d ago A 164 tokens original MIT

shirky-principle

27

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Apply the Shirky Principle when analyzing why legacy systems persist, why incumbents resist disruptive solutions, why organizations seem to make self-defeating decisions, or why a tool or institution appears to be prolonging the problem it was meant to solve. Trigger on phrases like "why do they keep the old system…

not rated 6 yesterday A 114 tokens original MIT

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Dispatcher for the Artificer laws-of-software collection (24 laws). Given ANY proposed change, fix, diff, PR, design, ADR, refactor, or architecture decision, classify it and apply only the laws that fire — instead of recalling all 24. Invoke whenever the user or a workflow says "which laws apply", "Artificer laws"…

not rated 6 changed 26d ago A 224 tokens original MIT

test-first-bugfix

29

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Test-driven bug fixing — reproduce before you fix. Use this skill whenever the user reports a bug, describes unexpected behavior, says something is broken, mentions a regression, or asks you to fix an error. This includes phrases like "this is broken", "X doesn't work", "there's a bug in", "getting an error when", "it…

not rated 6 yesterday A 138 tokens original MIT

trust-but-verify

30

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Use when you receive findings, a report, or any factual claims back from a subagent/Task before you act on them — re-validate every claim against a primary source (the code itself, the memory directory, CONTEXT.md, docs/ and docs/adr/, context7 library docs, package/API references, or a language spec) instead of…

not rated 6 yesterday A 176 tokens original MIT

wirths-law

31

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Apply Wirth's Law when discussing software performance, application bloat, why software feels slower despite hardware improvements, resource usage in modern applications, or the relationship between software quality and hardware progress. Trigger on phrases like "why is this app so slow?", "software is getting…

not rated 6 yesterday A 98 tokens original MIT

zawinskis-law

32

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Apply Zawinski's Law when discussing feature creep, scope expansion, the tendency for software to grow beyond its original purpose, or when evaluating whether to add a communication feature to a non-communication product. Trigger on phrases like "should we add messaging?", "every app becomes a platform", "our product…

not rated 6 yesterday A 113 tokens original MIT

gsd-core-hooks

33

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude Code

A full PreToolUse/PostToolUse hook suite that machine-enforces a project's workflow rules instead of leaving them as prose — a passing test-runner verdict bound to the exact commit sha before push, no local node --test, Memtrace evidence required on a PR approval, no-defer artifact gating for long directives, and a…

not rated 6 changed 1mo ago A 216 tokens original MIT

adr-phase-coverage

34

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Use when a user needs to turn a design doc, ADR, RFC, or spec into a phased implementation plan — or verify that an existing phase breakdown actually covers everything the design promised. The failure mode this catches: Phase N defers a deliverable to Phase N+1, Phase N+1 never claims it, and it ships as…

not rated 6 yesterday A 176 tokens original MIT

apple-on-device-ai

35

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Integrate on-device AI using Foundation Models framework, Core ML, and open-source LLM runtimes on Apple Silicon. Covers Foundation Models (LanguageModelSession, @Generable, @Guide, SystemLanguageModel, structured output, tool calling), Core ML (coremltools, model conversion, quantization, palettization, pruning…

not rated 6 yesterday A 127 tokens original MIT

asc-cli-usage

38

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Guidance for using asc cli in this repo (flags, output formats, pagination, auth, and discovery). Use when asked to run or design asc commands or interact with App Store Connect via the CLI.

not rated 6 yesterday A 46 tokens copy · 100% MIT

asc-crash-triage

39

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Triage TestFlight crashes, beta feedback, and performance diagnostics using asc. Use when the user asks about TF crashes, TestFlight crash reports, beta tester feedback, app hangs, disk writes, launch diagnostics, or wants a crash summary for a build or app.

not rated 6 yesterday A 60 tokens copy · 86% MIT

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex needs its repo

Automatically translate and sync App Store metadata (description, keywords, what's new, subtitle) to multiple languages using LLM translation and asc CLI. Use when asked to localize an app's App Store listing, translate app descriptions, or add new languages to App Store Connect.

not rated 6 yesterday A 60 tokens copy · 97% MIT

asc-notarization

43

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Archive, export, and notarize macOS apps using xcodebuild and asc. Use when you need to prepare a macOS app for distribution outside the App Store with Developer ID signing and Apple notarization.

not rated 6 yesterday C 47 tokens copy · 100% MIT

asc-ppp-pricing

44

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Set territory-specific pricing for subscriptions and in-app purchases using current asc setup, pricing summary, price import, and price schedule commands. Use when adjusting prices by country or implementing localized PPP strategies.

not rated 6 yesterday A 45 tokens copy · 91% MIT

asc-release-flow

45

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

End-to-end release workflows for TestFlight and App Store using asc publish, builds, versions, and submit commands. Use when asked to upload a build, distribute to TestFlight, or submit to App Store.

not rated 6 yesterday A 46 tokens original MIT

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Reconcile App Store Connect subscriptions and in-app purchases with RevenueCat products, entitlements, offerings, and packages using asc and RevenueCat MCP. Use when setting up or syncing subscription catalogs across ASC and RevenueCat.

not rated 6 yesterday A 51 tokens copy · 97% MIT

asc-shots-pipeline

47

The-Artificer-of-Ciphers-LLC/skills-from-the-artificer

Skill Claude CodeCodex

Orchestrate iOS screenshot automation with xcodebuild/simctl for build-run, AXe for UI actions, JSON settings and plan files, Go-based framing (asc screenshots frame), and screenshot upload (asc screenshots upload). Use when users ask for automated screenshot capture, AXe-driven simulator flows, frame composition, or…

not rated 6 yesterday A 77 tokens copy · 88% MIT

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