Browse The Skill Store

Transform repetitive, messy prompts into structured, reusable SKILL.md files for your AI agents.

Maintain strategic coherence across long coding sessions using Claude Code's native memory and task systems.

AI Agent Self Improvement Memory Auditor

by Shandra

$50

Audits AI agent failures and converts recurring mistakes into durable rules, anti-patterns, regression tests, memory candidates, and improved SKILL.md sections.

🤖 AGENTS.md Linter

by JustHandled Labs

$12

Lint your AGENTS.md (or CLAUDE.md and .cursorrules) for the problems that make a coding agent misbehave. Flags contradictory rules, references to files and commands that no longer exist, overly broad or unsafe instructions, missing sections (build, test, run, conventions), duplicate rules, and the case where you have competing rule files that should be consolidated into one AGENTS.md.

AGENTS.md & Agent Config Quality Gate

by PubsProToolkit

Free

An adversarial reviewer for AGENTS.md and agent instruction files. It flags ambiguous or contradictory rules, missing guardrails, vague tool and scope definitions, and untestable instructions, then returns a PASS / REVISE / BLOCK verdict — before the config drives your agent.

The security auditor for AI agents. Detect prompt injection, secret leaks, and unsafe tool access in SKILL.md files.

Paste any AI output. Get the production-ready prompt that made it.

agent failure pattern manager

by Timoranjes

$0

Teaches AI coding agents to stop repeating the same mistakes by maintaining a structured LEARNINGS.md file that captures failure patterns, converts them into guardrails, and feeds them back into CLAUD

AGENTS.md and llms.txt Writer Reviewer

by PubsProToolkit

Free

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 Agent QA & Failure Testing Specialist

by Shandra

$15

Tests AI agents, prompts, and agent skills against edge cases, unsafe behavior, output failures, permission risks, escalation gaps, memory leaks, and marketplace-quality weaknesses.

Custom GPT to Agent Skill Converter

by Shandra

$5

Converts Custom GPT instructions, prompt systems, and agent ideas into structured, premium SKILL.md files for AI agent marketplaces.

agent skill regression tester

by Timoranjes

Free

Teaches AI coding agents to build and run automated regression tests for SKILL.md files. When you update a skill that your team depends on, you need to know it still works — not just that it "looks ri

agent rule compliance auditor

by Timoranjes

Free

Teaches AI coding agents to audit their own CLAUDE.md, cursor rules, and project config files for structural flaws that cause rule non-compliance. Diagnoses WHY agents ignore rules (ambiguity, contrad

agent rules generator

by Timoranjes

Free

Teaches AI coding agents to generate optimized project rule files (.cursorrules, CLAUDE.md, AGENTS.md) that give agents precise context about a project's architecture, conventions, and workflow. Cover

The 60-second audit your AI knowledge system is missing. A structural health auditor for personal knowledge systems that flags maintenance rot and stale documentation.

SKILL.md Readiness Auditor

by heyhridyansh

Free

A technical auditor for SKILL.md packages that validates structure, triggers, security, and marketplace readiness.

Lint your SKILL.md for the security and quality issues marketplace reviewers reject — before you submit.

design md evidence extractor

by nowrich

Free

Turn a user-approved website into a provenance-backed DESIGN.md pack that separates measured tokens, inferred roles, conflicts, and unresolved gaps.

Codex Project Readiness Gate

by Kuan Ee Lau

$9

Check repository roots, instruction chains, and verification readiness before material Codex work.

agents md token auditor

by Timoranjes

Free

Audits AGENTS.md, CLAUDE.md, and .cursorrules files for per-turn token waste, classifies every section as always-on vs on-demand, estimates the real cost of a bloated context file, and produces a step