Tower defense game that teaches cloud architecture. Build infrastructure, survive traffic, learn scaling.

Advanced Privacy Browser Core with Unified Fingerprint Defense: Cloudflare, Akamai, Kasada, Shape, DataDome, PerimeterX, hCaptcha, FunCaptcha, Imperva, reCAPTCHA, ThreatMetrix, Adscore

Security Scanner for Agent Skills

Observe the user's screen via screenpipe, detect repeated research workflows, match them against existing scientific-agent-skills, and draft new skills (or composition recipes that chain existing ones) for the patterns not yet covered. Use when the user asks to analyze their recent work and propose skills based on what they actually do. Requires the screenpipe daemon (https://github.com/screenpipe/screenpipe) running locally on port 3030 — the skill has no other data source and will refuse to run if screenpipe is unreachable. All detection runs locally; only redacted cluster summaries reach the LLM.

Give each AI agent its own isolated machine with root, Docker, and systemd. Active defense detects and stops threats automatically..

AntiHunter Perimeter Defense Systems - DIGI Node Firmware

Enhance the security and privacy of your Windows 10 and Windows 11 deployments with our fully optimized, hardened, and debloated script. Adhere to industry best practices and Department of Defense STIG/SRG requirements for optimal performance and security.

Production-ready AI Agent Team template for Claude Code — 14 specialists, Agile+Scrum+TDD enforced via skill/hook/DoD 3-layer (not wiki), PRD→UAT 6 stage gates, 4-layer hook defense, multi-LLM (DeepSeek/Doubao/Qwen/MiniMax), WeChat Mini Program, trilingual README (中文/EN/日本語). Ship a feature overnight.

Management consulting skills for Claude Code, Cowork, Codex, and other agents. Strategy, operations, and transformation workflows for the full engagement lifecycle.

Codex / Claude Skill for editable thesis-defense PPTX from PDF or LaTeX while preserving a PowerPoint template. 从论文 PDF / LaTeX 生成可编辑答辩 PPTX，并保留指定 PPT 模板风格。

Vetix — Automated scanning, identification, and assessment of SKILL security risks.

Security audit skill for LLM agents - prompt injection scanner, attack catalog & defense checklist