Open Source Software

We are founders and co-founders of several successful open source projects such as RIOT and RTRlib. We also contribute to other open source software, to improve distribued and networked systems.

RIOT

RIOT is the friendly operating system for the Internet of Things. It powers the Internet of Things like Linux powers the Internet. RIOT is a free, open source operating system developed by a grassroots community gathering companies, academia, and hobbyists, distributed all around the world. www.riot-os.org, github.com/RIOT-OS/RIOT

aiodnsprox

aiodnsprox is a DNS proxy that supports a variety of DNS transports. On the proxy side, aiodnsprox supports DNS over UDP and DNS over TCP. On the server side, it supports DNS over DTLS and DNS over CoAP. aiodnsprox is based on Python. github.com/anr-bmbf-pivot/aiodnsprox

RPKI for FRR

Free Range Routing is a fork of Quagga, and one of the most popular BGP daemons. We contributed to RPKI support in FRR and other BGP daemons. 
 github.com/FRRouting/frr

RTRlib

The RTRlib is a lightweight, open-source C library that implements the RPKI/RTR protocol. Basically, it fetches data from an RPKI cache server and allows for prefix origin validation as well as BGP path validation. The RTRlib is the backend for BGP daemons and monitoring tools. rtrlib.rpki.net/, github.com/rtrlib

Waiter and AUTRATAC

Waiter and AUTRATAC are two open-source frameworks that help Web developers to make their code more robust by taking care of unused code. Instead of removing unused code, which may introduce side effects, Waiter delays code execution until a resource is available without penalizing performance. AUTRATAC provides an automatic transpiler to awaitable code, relieving developers from tedious code changes. https://github.com/waiter-and-autratac/WaiterAndAUTRATAC

Unmaintained Projects

RPKI MIRO

RPKI MIRO is a monitoring application that consists of three parts: (i) standard functions to collect RPKI data from remote repositories, (ii) a browser to visualize RPKI objects, and (iii) statistical analysis of the collected objects. The main objective of RPKI MIRO is to give you extensive but painless insight into the published RPKI content. rpki-miro.realmv6.org/, github.com/rpki-miro