Browse The Skill Store

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

Accessibility Bug Hunter for AI Coding Agents

by Shandra

$9.99

or 50 cr

Finds accessibility problems in UI code and turns them into prioritized fixes, WCAG-aware checklists, test plans, remediation tickets, and safe AI coding prompts.

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.

🛡️ GuardrailDoctor

by JustHandled Labs

$29

or 145 cr

Penetration-test your Claude Code agent's guardrails before you deploy. Throws prompt-injection payloads, shell-chaining, and path-traversal attempts at your PreToolUse/PostToolUse hooks and sensitive-file protections, then returns a pass/fail report on 10+ attack vectors with copy-paste remediation for every gap.

API Contract Guardian for AI Coding Agents

by Shandra

$9.99

or 50 cr

Protects API endpoints from accidental breaking changes by generating contract maps, validation rules, integration tests, documentation, and safe AI coding prompts.

Generate source-safe repository audits and repair handoff bundles without mutating your code.

Codebase Explainer & Onboarding Mapper — Understand Any Unfamiliar Repo Fast (Architecture, Key Modules, How to Run It)

by PubsProToolkit

$14

or 70 cr

Point it at an unfamiliar or inherited repo and quickly understand it. Maps the architecture, identifies the key modules and entry points, traces the core end-to-end flows, surfaces the conventions and gotchas, and assembles a clean ONBOARDING.md — turning a strange codebase into a clear mental model fast. Built for the moment you join a project, take one over, or have to explain a repo before changing it.

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.

Dependency & Supply Chain Risk Gate — Catch Vulnerable, Outdated & Typosquatted Packages Before They Ship

by PubsProToolkit

$12

or 60 cr

Audit your project's dependencies for supply-chain risk before they ship. Detects the ecosystem, runs the right vulnerability scanners against live advisory data, and adds the checks tooling misses — outdated or abandoned packages, typosquatted or suspicious names, risky install scripts, and license conflicts — then returns a prioritized fix list and a PASS / REVIEW / BLOCK verdict. It's npm audit with triage and judgment on top.

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.

MCP Server Builder — Scaffold a Secure, Spec Compliant MCP Server (Tools, Resources, Auth) Without the Footguns

by PubsProToolkit

$24

or 120 cr

Scaffold a secure, spec-compliant MCP server from a description of the tools you want to expose. Sets up the official SDK (TypeScript or Python/FastMCP), defines tools/resources/prompts with strict JSON Schema, wires the right transport (stdio or Streamable HTTP), adds OAuth 2.1 for remote, and hardens against the MCP-specific footguns — prompt injection via tool output, token passthrough, over-broad scopes, command/path/SSRF injection, leaked secrets — before it ships. Returns a runnable skeleton plus a security checklist. Built by someone who's shipped production MCP servers.

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.

Claude can write frontend code. What it needs is a design system vocabulary to write CONSISTENT frontend code. This skill gives it that vocabulary, so every button, form, and layout follows the same rules across your entire app.

AGENTS.md and llms.txt Writer Reviewer — Make Your Repo and Site Agent Ready

by PubsProToolkit

$12

or 60 cr

Write and review the docs AI agents actually read — AGENTS.md for your repo and llms.txt for your site. Drafts them from scratch or audits existing ones for completeness, clarity, and wasted context, with a PASS or REVISE verdict.

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?

Agent Hooks Security and Quality Gate — Audit Your Pre and Post Tool Use Hooks Before They Ship

by PubsProToolkit

$12

or 60 cr

Adversarially audit your agent hooks before you trust them. Catches command injection, secret leakage, over-broad matchers, destructive actions, and blocking-logic mistakes in pre/post-tool-use, prompt, and stop hooks — with a PASS or REVISE verdict and severity-ranked fixes.

Background Agent Task Brief Writer — Delegate to Unattended Agents Without the Surprise PR

by PubsProToolkit

$14

or 70 cr

Write the delegation brief that lets a background or async agent succeed unattended — precise goal, hard constraints, testable acceptance criteria, a verification plan, and stop-and-escalate rules. Turns "go fix the flaky tests" into a spec an agent can actually execute.

LLM Cost and Token Economics Modeler — Project Your Agent's Spend and Cut It in Half

by PubsProToolkit

$14

or 70 cr

Model what your LLM app or agent will cost, find where the money goes, and get a plan to cut it. Per-request and monthly projections, ranked cost drivers, an optimization plan with estimated savings, and unit economics against your pricing — with the arithmetic shown.

claude code audit

by SkillBill

$7

or 35 cr

Audits your Claude Code project setup and flags what's broken, misconfigured, or risky. With ready-to-paste fixes.

Root Cause Analysis Assistant — Diagnose the Bug Instead of Guessing at Fixes

by PubsProToolkit

$14

or 70 cr

Turn an error, stack trace, and logs into a structured root-cause diagnosis — reconstructed failure, ranked hypotheses with evidence, the most likely cause, and the cheapest next diagnostic or fix. The disciplined pass a senior engineer runs, instead of scattershot guess-and-check.

AI Code Review Gate — Catch the Corners Coding Agents Cut Before You Merge

by PubsProToolkit

$14

or 70 cr

Review an AI-generated code diff for the failure modes coding agents actually have — claimed-done-but-not-done, gamed or weakened tests, stubs passed off as complete, silent scope creep, hallucinated APIs, and security regressions. Returns an APPROVE or REQUEST CHANGES verdict with a completion check and severity-ranked fixes.

Production-grade 3-layer agent orchestration with dual-blind verification and automated model routing.

Enforce a 5-phase documentation workflow that verifies code reality against docs using grep and structured templates.