FR / TOOLS & EXPERIMENTS
Explore. Experiment. Solve.
Two paths, one mindset: understand things by getting hands-on.
The unexpected, in your browser.
Impossible Lab
Forge planets. Bend light. Turn sound into matter. Enter seven worlds that respond to your gestures.
Enter the labLess friction. More clarity.
Practical tools
Utilities, checklists and simulators to inspect, understand and build. Pick what you need and get started.
Browse the tools
Fractal Explorer
Sound → Matter
Gravitational Lens
02 / TOOLKIT
Your tools, ready to use.
Utilities, checklists and simulators live here. Looking for immersive experiments? Impossible Lab ↗
Chaotic Triple Pendulum
A professional triple-pendulum simulation: Lagrangian equations integrated with fourth-order Runge–Kutta, a glowing tip trail and ghost copies that reveal chaos.
Cosmic Resonance Calculator
A conceptual tool derived from The Song of the Eras: calculate an Rc index across signal, duration, echo, listening and cosmic misalignment.
SlugForge
A small naming and metadata utility for generating clean slugs, SEO titles, excerpts and meta descriptions across personal publishing workflows.
Phishing URL Analyzer
Check a suspicious link without visiting it: the tool highlights common red flags such as odd domains, punycode, shorteners, IP hosts and lure words.
Security Headers Checker
Paste HTTP response headers and check HSTS, CSP, frame protection, MIME sniffing, referrer policy and browser permissions.
CSP Generator
Generate a starter Content Security Policy for static sites, Laravel, WordPress and apps with analytics, fonts or video embeds.
Password Policy Checker
Review a password policy and generate secure random passwords in 4 levels, including Xyrrathos, a Master of the Forge profile with about 250 bits of estimated entropy.
Tower of Hanoi
Interactive Tower of Hanoi visualizer: pick N, run, watch the recursive algorithm solve it in 2^n − 1 moves with an operations log.
2FA Recovery Checklist
Public checklist for preparing backup codes, authenticator apps, recovery email, passkeys and recovery procedures before lockout.
Compromised Email Checklist
Practical steps if you think your email was breached: password, MFA, sessions, forwarding rules, app passwords and contact warnings.
File Extension Risk Checker
Enter a filename or extension and see whether an attachment is executable, macro-enabled, archived or potentially deceptive.
Robots.txt Security Review
Paste a robots.txt file and find exposed sensitive directories, missing sitemaps, overly broad blocks and false access-control assumptions.