A web tool for converting BIP39 mnemonic codes
Setup MetaMask on your computer, on your phone, and on your old laptop. Or even better, buy four hardware wallets. Never write down the seed and setup a Gnosis Safe then add all your devices. Maybe generate another mnemonic seed using this, add the derived account to the Safe and write that one down.
Gnosis Safe – The most trusted platform to store digital assets on Ethereum
Good key management shouldn't require you to memorize or safely store a bunch of words. Instead, use Gnosis Safe or Argent.
OPS - Build and Run Open Source Unikernels. Quickly and easily build and deploy open source unikernels in tens of seconds. Deploy in any language to any cloud.
Symbolic execution tool
Trail of Bits releases smart contract analysis tool Manticore v0.1.5 with EVM bytecode support.
Bitcoin Improvement Proposals
For seed phrase backup, consider using a steel wallet and keeping that in a secure location. Also consider encoding the phrases with their corresponding index from here as a bit of additional obfuscation.
Z3 Made Unreasonably Easy
1 project | news.ycombinator.com | 18 Aug 2021
1 project | reddit.com/r/Malware | 2 Jun 2021
Pynguin – Allow developers to generate Python unit tests automatically
4 projects | news.ycombinator.com | 31 May 2021
Common Open Research Emulator (CORE) is a tool for emulating networks (added support for LXD/LXC and Docker
1 project | reddit.com/r/LXD | 14 May 2021
Abusing metaclasses, stack frames and operator overloads to make an easy-to-use wrapper for Z3 in Python
1 project | reddit.com/r/Python | 13 May 2021