Alternatives
Compare similar skills by workflow fit, trust score, quality, GitHub adoption, maintenance, and install readiness.
Current skill
Apply the MSW Kernel to a markdown document — a plan, spec, skill, prompt, or any other .md file. Derives the document's contract, judges every claim by the kernel's deletion test, deletes the claims that fail, audits every limit for authority, and reports in the kernel's format. Use when explicitly invoked with a file, or when the user asks to apply MSW, run the MSW deletion test, or strip a document down to what its contract actually requires. Edits the target in place — for prompt-guide refinement use `valcraft-hone`; for a read-only essence summary use `valcraft-distill`.
Nuclei is a fast, customizable vulnerability scanner powered by the global security community and built on a simple YAML-based DSL, enabling collaboration to tackle trending vulnerabilities on the internet. It helps you find vulnerabilities in your applications, APIs, networks, DNS, and cloud configurations.
$ npx skills add projectdiscovery/nuclei🕵️♂️ Collect a dossier on a person by username from 3000+ sites
$ npx skills add soxoj/maigretThe ZAP by Checkmarx Core project
$ npx skills add zaproxy/zaproxyWazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.
$ npx skills add wazuh/wazuhInfisical is the open-source platform for secrets, certificates, and privileged access management.
$ npx skills add Infisical/infisicalAgent-less vulnerability scanner for Linux, FreeBSD, Container, WordPress, Programming language libraries, Network devices
$ npx skills add future-architect/vulsOpen Policy Agent (OPA) is an open source, general-purpose policy engine.
$ npx skills add open-policy-agent/opaVulnerability scanner written in Go which uses the data provided by https://osv.dev
$ npx skills add google/osv-scannerOpen-source intelligence for the global theater. Track everything from the corporate/private jets of the wealthy, and spy satellites, to seismic events in one unified interface. Hook an AI agent up to have it parse through data and find previously unseen correlations. The knowledge is available to all but rarely aggregated in the open, until now.
$ npx skills add BigBodyCobain/ShadowbrokerWPScan WordPress security scanner. Written for security professionals and blog maintainers to test the security of their WordPress websites. Contact us via contact@wpscan.com
$ npx skills add wpscanteam/wpscanThe recursive internet scanner for hackers. 🧡
$ npx skills add blacklanternsecurity/bbot💡 A hinting engine for the web
$ npx skills add webhintio/hintAI-powered bug bounty hunting from your terminal - recon, 20 vuln classes, autonomous hunting, and report generation. All inside Claude Code.
$ npx skills add shuvonsec/claude-bug-bountyDesign and implementation guidance for distinctive landing pages, portfolios, product demos, and purposeful redesigns.
$ npx skills add Leonxlnx/taste-skill --skill design-taste-frontendResearch the last 30 days across Reddit, X, YouTube, Hacker News, Polymarket, GitHub, and the web, then synthesize a grounded brief for an AI agent.
$ npx skills add mvanhorn/last30days-skill -gAn AI agent skill that provides design intelligence and UI/UX guidelines for building professional interfaces across multiple platforms.
$ npx skills add nextlevelbuilder/ui-ux-pro-max-skillHow to choose
Use an alternative when it has a clearer install path, higher trust score, fresher maintenance, or better platform fit for your current agent stack. Keep valcraft-msw if it already passes your workflow test and repository review.
Next step
Open the compare page, test the install commands in a sandbox, and check each repository before using a skill in production.