# Colin Armstrong > Musings on tech & web3 mostly. ## Recent Posts - [Wallets instead of emails for identity](https://writing.cma.xyz/identity-wallets-over-emails): Why open & permissionless systems can lead to better identity. - [Spending time deliberately](https://writing.cma.xyz/spending-time-deliberately): Thoughts on doing my best work. - [Personal automation with Huginn using Slack, Docker and GCP](https://writing.cma.xyz/personal-automation-with-huginn-using-slack-docker-and-gcp) - [NextJS: server-side and client-side mismatch](https://writing.cma.xyz/nextjs%3A-server-side-and-client-side-mismatch) - [Photoshop Hijacks Your Cursor](https://writing.cma.xyz/photoshop-hijacks-your-cursor) - [Automatically remove unused imports & variables in Vim using ALE and ESLint](https://writing.cma.xyz/automatically-remove-unused-imports-and-variables-in-vim-using-ale-and-eslint) ## Blog Information - [Homepage](https://writing.cma.xyz/): Main blog page - [RSS Feed](https://api.paragraph.com/blogs/rss/@colins-blog): Subscribe to updates - [Twitter](https://twitter.com/colinarms): Follow on Twitter - [Farcaster](https://farcaster.xyz/colina): Follow on Farcaster ## Optional - [All Posts](https://writing.cma.xyz/): Complete post archive - [Sitemap](https://writing.cma.xyz/sitemap-index.xml): XML sitemap for crawlers