What we
build
Our own products, research and open-source tools. Built by the same team, to the same standard as our client work.
Our products
Corvid Suite
Everything a phone held, on one timeline.
Mobile forensics software for labs and investigators. It takes a read-only snapshot of an Android phone or an iPhone and lays out messages, calls, photos, apps and system traces minute by minute. Every record is hashed, every action is logged, and it runs fully offline.
- 2,000+
- Artifacts read
- SHA-256
- On every record
- 0
- Internet requests
- Rust
- Axum
- SQLite
Swiss Security Census
How secure is the Swiss public sector?
An independent daily measurement of the email and website security of every Swiss municipality, canton and federal office. It uses only public data, the method is open, and the results are published as open data under CC BY 4.0.
- 2,200+
- Public bodies
- 17
- Checks each
- Daily
- Measurement
- Python
- SvelteKit
- Open data
Tools on GitHub
18 open-source projects by our team, from security auditors to embedded firmware. Free to use, read and improve.
01Security & audit
- privacy-shield-ai-chat JavaScript JavaScript ·Chrome extension that anonymizes sensitive text before it reaches ChatGPT or Claude, and restores it in the page. Everything stays local.
- jwt-audit Python Python ·Authorization-first scanner that detects services accepting JWTs signed with a weak secret.
- oidc-audit Python Python ·Offline auditor for OAuth 2.0 and OpenID Connect configurations, with RFC-referenced rules and SARIF output.
- webauthn-audit Python Python ·Offline auditor for WebAuthn and passkey ceremonies, with standards-referenced rules and SARIF output.
- php2shell-audit Python Python ·Non-destructive scanner for CVE-2026-109618 and CVE-2026-109619.
- noirspect Rust Rust ·Static analyzer that finds under-constrained values in Noir zero-knowledge circuits.
02Embedded & IoT
- tailscale-esp32 Rust Rust ·Native Rust building blocks for running Tailscale nodes on ESP32 microcontrollers.
- nrf-ble Rust Rust ·Open-source Bluetooth LE stack for Nordic nRF52, a SoftDevice-free replacement written in Rust.
- nrf52840-embassy-mcuboot-ble-template Rust Rust ·Rust firmware template for nRF52840 with the Embassy async runtime, Bluetooth LE and MCUBoot bootloader support.
03AI & automation
- llmcatz Zig Zig ·Fast utility that prepares a codebase for an LLM: it scans the files, formats the structure and copies it to the clipboard.
- neko.chat Svelte Svelte ·A clean chat interface for talking to different LLMs.
- scibot JavaScript JavaScript ·Telegram bot that writes LLM summaries of newly published science papers.
04Software & tools
05Graphics & Linux
- planet-rs Rust Rust ·Proof of concept for a procedural planet generator.
- voxel-zig Zig Zig ·Proof of concept for a 3D voxel game engine.
- hyprland-liquid-glass C++ C++ ·Liquid Glass window effect for the Hyprland compositor.
- iro Rust Rust ·Extracts colors from a wallpaper and applies them to Hyprland, Waybar, Kitty, Rofi and Quickshell.
Have something
in mind?
Tell us what you want to build. We'll work out together how to get there.
CONTACT US