Josef Widder (@josef_widder) 's Twitter Profile
Josef Widder

@josef_widder

Computer Science. Socialism. Director of protocol engineering at Informal Systems. Vorsitzender BSA Wien 11 & Friends.

ID: 851878766070681602

calendar_today11-04-2017 19:24:59

139 Tweet

158 Followers

411 Following

Eric Feigl-Ding (@drericding) 's Twitter Profile Photo

ATROCIOUS big pharma price gouging of insulin: This crying mother can’t afford the $1000 for her son’s insulin. 📌yet, it only costs pharma $5 to produce. 📌Insulin was invented 100 years ago by Fred Banting—who donated patent for $1 to make it free for all. Let that sink in.

Informal Systems 🌱 (@informalinc) 's Twitter Profile Photo

The issue with “trusted bridge” design is that it is not about trusting people to behave nicely, it is about trusting people to write correct software. Check out this talk from Principal Scientist Josef Widder at CSCON1 hosted by ChainSafe last year. youtube.com/watch?v=pVGjJ_…

Zay (@zaynahnicolas) 's Twitter Profile Photo

Good news! You are working on formal methods and blockchain technology, here is a place to discuss and make these fields progress: FMBC'22 - FLoC's satellite. 🖊️ You should consider to submit your work -- abstract deadline 3rd May AoE: fmbc.gitlab.io/2022/cfp.html

Informal Systems 🌱 (@informalinc) 's Twitter Profile Photo

1/ Today we announce the launch of CometBFT, a state machine replication engine for the interchain! CometBFT is a fork and successor of Tendermint Core, stewarded by Informal Systems 🌱 and supported by Interchain Foundation on behalf of the wider Cosmos - The Interchain ⚛️

1/ Today we announce the launch of CometBFT, a state machine replication engine for the interchain!

CometBFT is a fork and successor of Tendermint Core, stewarded by <a href="/informalinc/">Informal Systems 🌱</a> and supported by <a href="/interchain_io/">Interchain Foundation</a> on behalf of the wider <a href="/cosmos/">Cosmos - The Interchain ⚛️</a>
Burcu Kulahcioglu Ozkan (@burcu_at_world) 's Twitter Profile Photo

Looking for a PhD student to work on testing and analysis of distributed systems and blockchains. Job posting: tudelft.nl/over-tu-delft/… Application deadline: 16 October 2023 SERG TU Delft TU Delft

Josef Widder (@josef_widder) 's Twitter Profile Photo

I’ve been using it extensively in the last months, and Quint is amazing for modeling protocols and distributed algorithms. A huge step forward!

Adi Seredinschi (@adiseredinschi) 's Twitter Profile Photo

Beside Malachite, my colleague Josef Widder will talk about Quint language and how we've been using it to correctly design and refine the protocols for decentralizing the Starknet 🐺🐱 stack. By the way, we just launched the website for Quint -- quint-lang.org

Gabriela Moreira (@bugarela) 's Twitter Profile Photo

My workshop is tomorrow at 11:20 at @NebularBuilders . Come join me and start your Quint journey by proving properties for pokemon battles! Add to your calendar -> calendar.google.com/calendar/rende…

My workshop is tomorrow at 11:20 at @NebularBuilders . Come join me and start your Quint journey by proving properties for pokemon battles!

Add to your calendar -&gt; calendar.google.com/calendar/rende…
Gabriela Moreira (@bugarela) 's Twitter Profile Photo

A little bit of how we can use Quint to understand protocols 🧠. Check out all of the Quint specs written for Malachite in their GitHub repo 👇