R&D Collective

ninsei.sh

Independent research. Open-source tools. No clients. No contracts. Just the work.

View projects → Read manifesto →

We break things down
to build better
systems for everyone.

ninsei.sh is an independent R&D collective. We research, reverse-engineer, and publish. No clients. No contracts. Just the work.

Projects

Open source.

All projects →

Name Status Lang Description

offensive-scripts active python A collection of Python scripts for Red Teaming or otherwise. static-bins outdated exe Static binaries for Windows, Linux and Mac useful in Red Teaming and Penetration Testing. arlandria archived python Simple LinkedIn scrapper for OSINT dotOS archived shell Custom Kali build with i3wm and a few extra things here and there!

Research

Recent write-ups.

All write-ups →

2015 The Hacker Manifesto → 2020 I Leave My Old Code Public. On Purpose. → 2021 Hacker Cheatsheet → 2026 Vimwiki + Neovim Setup on Mac → 2026 Setting Up Pass on Mac →