The systems behind the practice.

Most security firms have never shipped a production agent. Most app developers have never written a threat model. We sit in the overlap.

These are the in-house systems we operate ourselves — the same architectures we audit for clients. Every one of them informs the consulting work, and every audit informs the next product.

Internal infrastructure

Forge
Internal · Not for sale

Agent orchestration system

The agent system we run our work on. Snapshot rollback, file-lock management, circuit breakers, streaming hub, auto-verification. Lives across CLI, VS Code extension, and a desktop app. Forge is what taught us what we now write threat models about.

CLI VS Code Desktop In-house
Klaus
Internal · Not for sale

Fine-tuned LLM on self-hosted inference

A 14B-parameter chat model fine-tuned for our work, served via REST API on a self-hosted inference stack we operate end-to-end. Same architecture as what's deployed at the companies we audit — which is exactly the point.

Qwen 2.5 14B base Self-hosted inference REST API

Shipped consumer apps

Mirror
Free · Android

Deraku's Mirror — D&D AI Assistant

A Dungeons & Dragons assistant for players and Dungeon Masters who want a thinking partner at the table — not a dice-roll toy. Builds campaigns, designs encounters, writes monsters, generates NPCs with motives and voices, holds a thread of lore across a session. Runs on the Klaus inference stack. Pro tier coming.

D&D 5e Android (TWA) Klaus-powered In production
Language Tutor
Free · Android

Derakus Language Tutor

A voice-driven language learning app built for real conversation practice, not flashcard drills. Multi-language (EN, FR, ES, DE, IT, PT, NL, PL, JA, KO, ZH, AR, HI, RU, TR), CEFR level settings, full voice in/out. No cloud AI, no per-minute fees, no data leaving home — every response generated on our self-hosted stack.

15 languages CEFR A1–C1 Voice in/out Self-hosted
Sir Squint's
Coming Q3 2026

Sir Squint's 5e Assistant

A focused tabletop assistant for 5e: spells, dice, characters, encounters. Lean and offline-capable. Distinct from Mirror (which is AI-first); Sir Squint's is the no-bloat reference companion. Launching paid on Google Play.

5e SRD Offline-capable Paid app
More
Misc

Engineering experiments

A handful of smaller projects that aren't products but matter for the work — game-server architecture experiments, .NET MAUI cross-platform tooling, Unity samples. Ask if you're curious; happy to show specific code.

Unity .NET MAUI Kotlin

Why this matters for security work.

Most consultants doing AI security have never operated a self-hosted inference stack, never debugged a production agent in front of real users, never shipped a fine-tuned model to a paying audience. The systems above are the reason we know the failure modes before your team encounters them.

When we write a threat model for your agent, we have already debugged the same failure modes in ours. When we audit your inference deployment, we've already configured one. The labs aren't a portfolio in the marketing sense — they're the thing that makes the audits credible.

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