Hi, I'm @forgehk.
I build security tooling and full-stack platforms.

Drop-in DevSecOps gate for GitHub Actions: secrets scanner, AST-based pattern scanner, YAML policy engine, vulnerable demo app.

One command to audit DNS, TLS, SPF, DKIM, DMARC, and HTTP security headers for a domain. Letter-graded report.

Rotate API keys across providers with snapshot-and-rollback safety. Pluggable provider / store / verifier drivers.

Next.js 14 starter with Supabase auth, Row-Level Security, honeypot-protected forms, and security-header middleware.

Lightweight endpoint detection agent. Process telemetry, YAML rule engine with name/cmdline/regex matching, JSON-lines alerts.

Next.js 14 alert console for the darkforge-edr agent. Filters, MITRE ATT&CK coverage, top-rules chart.

Phishing email analyzer with header forensics, URL scoring, body heuristics. CLI + FastAPI service.

Swiss-army CLI for CTF challenges: classical ciphers, encoders, hash ID + cracking, frequency analysis.

Image steganography helpers: LSB hide/extract, strings recovery, per-channel entropy, LSB-plane heatmap.

MIPS-32 instruction emulator. Assembler + CPU + memory, runs textbook programs end-to-end. 16/16 tests passing.

Generic sorting in C, C++, and C#, plus a custom iterative introsort with 3-way partition and heapsort fallback.

Arbitrary-precision integers with operator overloading, Collatz, and tail-recursive Fibonacci/factorial.

Declarative logic-puzzle solver — describe the constraints, let the unifier do the work.

Normalize, dedupe, score, and export lead lists locally. Pluggable enrichment, weighted ICP scoring.

HSV-based product color variants. Batch-generate catalog images from one photo using Pillow.

3D sorting-algorithm visualizer in vanilla Three.js. Bubble, merge, quick, heap, insertion sort — synced pseudocode overlay.