Browse The Skill Store

Intelligently delegate tasks to Claude, Codex, or Gemini based on cost, model strengths, and rate limits.

Diagnose and fix Windows-specific AI coding agent failures across shells, paths, WSL, locks, ports, and CRLF diffs.

README Rescue Architect for AI Coding Agents

by Shandra

$9.99

or 50 cr

Transforms undocumented repositories into professional README files, setup guides, command maps, architecture notes, environment references, testing docs, and AI agent handoff files.

Deterministic AWS Databricks cost auditor that finds waste in compute, Delta tables, and PySpark code with ROI estimates.

🕸️ Codebase Graph

by JustHandled Labs

$25

or 125 cr

Map any repo into an interactive D3 dependency graph plus a Markdown onboarding guide: entry points, module relationships, circular dependencies, and dead-code candidates, with refactor suggestions. Parses TypeScript, Python, Java, Go, and Rust imports, exports, and calls. Self-contained HTML, no source changes.

🧪 Test Quality Auditor

by JustHandled Labs

$15

or 75 cr

Find the unit tests that pass without testing anything. Flags tests with no assertions, trivial existence-only checks (toBeDefined, assertIsNotNone), tests that assert the exact value they just mocked, snapshot-only tests, tautological assertions (expect(true).toBe(true)), empty placeholders, and over-mocked tests with more setup than assertions. Works on Jest/Vitest and pytest/unittest.

🗺️ Change Impact Mapper

by JustHandled Labs

$13

or 65 cr

Map the blast radius of a code change before you run the whole suite. For the files and functions you changed, it lists what imports or calls them, which tests cover them, flags any change with no covering test, and warns when a file has a lot of dependents. It tells an agent what its edit might break instead of making it guess. Resolves Python and JavaScript/TypeScript.

🧭 Doc Drift Detector

by JustHandled Labs

$13

or 65 cr

Catch documentation that drifted from your code. Flags functions and methods named in your docs that are gone from the source, CLI flags documented but missing from the arg parser, env vars the docs mention but the code never reads, example imports of modules that no longer exist, and npm scripts or Make targets your docs reference but the project does not define. Cross-references your README and docs against Python and JS/TS source.

⚔️ Guardrail Fallback Linter

by JustHandled Labs

$12

or 60 cr

Find the LLM integration code that breaks when a model blocks a response or falls back to a different model. Flags calls with no try/except or refusal branch, responses used or parsed with no guard for a blocked or empty answer, and hardcoded model ids with no fallback handling. Built for the Fable 5 era, where a high-risk call is blocked and silently falls back to Opus 4.8.

🕵️ Confusable Handle Detector

by JustHandled Labs

$5

or 25 cr

Flag the hidden and look-alike characters lurking in a handle or brand string. Catches zero-width characters, mixed-script look-alikes (a Cyrillic "а" passing as a Latin "a"), right-to-left and bidi override characters, unexpected non-ASCII, and stacked combining marks. These are the spoofing tricks and display bugs you cannot catch by reading.

🔳 QR Payload Auditor

by JustHandled Labs

$5

or 25 cr

Audit the decoded text a QR code carries before you print it on something. Flags URLs that are not absolute, link shorteners that hide the real destination, unsafe schemes (javascript:, data:, file:), payloads too long to scan reliably, malformed Wi-Fi or contact payloads, and exposed credentials like a Wi-Fi password or a token sitting in a URL. It audits the decoded payload you paste; it does not read images.

🌐 i18n Completeness Auditor

by JustHandled Labs

$12

or 60 cr

Audit a JavaScript or TypeScript frontend for missing translations and hardcoded UI strings before you ship a new locale. Flags hardcoded JSX text and UI props (title, placeholder, aria-label, label, alt) not wrapped in t(), i18n.t(), or <Trans>; keys present in the default locale but missing from other locale files; keys referenced in code but absent from the locales (the raw dotted keys that leak to users); unused locale keys; and unparseable locale JSON.

Reviewer left comments and your PR is stuck? Find the #1 blocking comment and get a finished reply — acknowledge, the fix, what to test — written to move the reviewer to approve.

🗄️ SQL Migration Safety Doctor

by JustHandled Labs

$12

or 60 cr

Catch the dangerous migration before it locks or wrecks your production database. Scans SQL migration files for destructive and risky operations: DROP and TRUNCATE, drops without IF EXISTS, lossy column-type changes, NOT NULL added without a default, DELETE or UPDATE with no WHERE, non-concurrent index builds, dropped constraints, renames, and data backfills mixed into schema changes. Each finding is ranked by severity with a safer rewrite. Postgres, MySQL, and SQLite.

WordPress Launch QA Gate

by Arnstein Larsen

$29.99

or 150 cr

Turns Claude into a senior WordPress launch reviewer that audits a site, theme, or plugin against the entire pre-launch standard across 7 weighted domains and returns one objective go/no-go decision with a scored blocker list.

WordPress Security Code Auditor

by Arnstein Larsen

$27.99

or 140 cr

A senior WordPress security auditor that reasons about WP-API taint flow — not regex hits — to find the 8 real plugin/theme vulnerability classes a generic scanner misses, and returns scored findings with ready-to-merge before→after patches.

Dependency Upgrade & Framework Migration Planner for AI Coding Agents

by Shandra

$55

or 275 cr

Plans safe dependency upgrades and framework migrations for legacy applications with risk analysis, compatibility mapping, test planning, rollback strategy, and phased AI coding prompts.

Unit & Integration Test Generator — Write Tests That Actually Catch Bugs (Edge Cases, Error Paths, Mocks)

by PubsProToolkit

$12

or 60 cr

Generate a real test suite for any function, module, or file — meaningful edge cases, error paths, boundary conditions, and proper mocks, not happy-path stubs. Detects your project's framework and conventions, plans the cases deliberately before writing, and hands back runnable tests plus a summary of what's covered. Built to write the tests that actually catch bugs.

🛡️ Model Resilience Linter

by JustHandled Labs

$12

or 60 cr

Find the LLM integration code that will not survive a provider being pulled or going down. Flags single-provider lock-in with no alternative, calls with no failover branch, missing timeouts, retries with no limit or backoff, no degraded-mode default, and hardcoded endpoints with no alternate. This is about the model going away, not the model declining.

🚦 Pre Launch Safety Check

by JustHandled Labs

$13

or 65 cr

Check your app for the security mistakes that leak data before you launch, explained in plain English. Flags API keys and secrets sitting in your code, a committed .env file, data with no login protecting it, database tables anyone can read, debug mode left on, wide-open sharing (CORS), hardcoded admin passwords, and public storage buckets. Built for non-technical founders shipping AI-built apps: every finding tells you what is wrong, why it matters, and how to fix it.

🗂️ Model Inventory Auditor

by JustHandled Labs

$13

or 65 cr

Inventory every LLM model and provider your code depends on, the AI bill of materials, and flag the dependency risk. It lists each provider, model, and where it's used, then flags hardcoded model ids, single-provider dependency with no alternative, the same model referenced by different ids, model ids with no config or env indirection, and providers pinned in your manifests. Recognizes OpenAI, Anthropic, Google Gemini, and more from an editable list.

Senior Engineer Mindset for AI Coding Agents

by SkillForge

$9

or 45 cr

Force your AI agent to apply senior-level architectural judgment and design notes before writing any code.

AI Feature Eval Writer — Golden Datasets, Rubrics, and LLM as Judge Prompts That Actually Catch Regressions

by PubsProToolkit

$14

or 70 cr

Design and write the eval suite for your LLM-powered feature — the metrics that match your failure modes, a golden dataset plan with starter cases, anchored rubrics, LLM-as-judge prompts with the known bias mitigations, and pass/fail gates wired for CI.

Claude defaults to complex. This skill does not let that happen. Before your session ships a 400-line solution to a 20-line problem, the simplicity filter stops it and asks: does this actually need to be this complex?