simonwillison.net
Embracing the parallel coding agent lifestyle
For a while now I’ve been hearing from engineers who run multiple coding agents at once—firing up several Claude Code or Codex CLI instances at the same time, sometimes in …
Trending developer topics on Bluesky, with a pinch of design and AT Protocol tossed in. See the algorithm at https://www.graze.social/feeds/29477. Send feedback to @hawkticehurst.com.
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if @bsky.app introduced a "Zen Mode" — what do you think it would be? what problem would you want it to solve?
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I've become one of those people who run multiple coding agents at once - here are my notes on embracing the parallel coding agent lifestyle simonwillison.net/2025/Oc….
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How do you protect today's code from tomorrow's computers? 👀
We're getting ready for the quantum future by adding a new post-quantum secure algorithm to our SSH endpoints. ⚛️🔐
This keeps your code safe from future decryption attacks. Learn more. ⬇️
gh.io/AAy5mz6
github.blog
Post-quantum security for SSH access on GitHub
GitHub is introducing post-quantum secure key exchange methods for SSH access to better protect Git data in transit.
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dang javascript is evil the entire way through, bun is vercel funded, deno is sequioa funded, npm is owned by microsoft 🥀
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You can just make things on the web collaborative by adding a single HTML attribute...
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Recent MDPI paper including diagram of a bacterial cell with a mitochondrion 🤦♀️ The authors propose a mechanism for the toxicity of silver nanoparticles: "Ag+ ions in AgNPs bombard the bacterial mitochondria’s electron transport chain, resulting in cell death".
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This has been in the making for a while, and it's coming soon:
An interactive 3D viewer for my virtual reconstruction of Tenochtitlan, right in your browser.
More details to follow. Stay tuned!
#tenochtitlan #blender #threejs
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put another way: i don't want your data—not just from an ideological "users should be in control" perspective, but from a pragmatic "this makes my app harder and more expensive to run" perspective
we've been so focused on making it easy to scale up that we've accidentally made it hard to scale down
Jake Lazaroff@jakelazaroff.com
i like making little web apps for myself/family/friends. the most annoying parts — the parts that drastically increase the scope, from "a bunch of HTML, CSS & JS files" to "a web server and database" — are auth+persistence. so i am very excited about atproto including a user-owned solution for both.
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If you love htop/top, you'll love `pg_activity`. It gives you clear, real-time monitoring of all your PostgreSQL processes and activity. Essential for any serious developer or DBA or IT professionals. It is a free and opensource utility
github.com/dalibo/pg_ac...
github.com
GitHub - dalibo/pg_activity: pg_activity is a top like application for PostgreSQL server activity monitoring.
pg_activity is a top like application for PostgreSQL server activity monitoring. - dalibo/pg_activity
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I get why TechCrunch would write it this way, but I largely disagree with this framing. The broad conversation here is about power, respect, control and whether the voices of the vulnerable are taken seriously. This is the story of a leader and a team showing that they don’t get that.
TechCrunch@techcrunch.com
A waffle-centric controversy underlines ongoing tensions between Bluesky and some of its most vocal users.
techcrunch.com
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It annoys me when UX is subtly wrong because it is naive. Case in point, the bluesky and discord emoji pickers. If you type :thumb or search for "thumb" while completing emoji/reactji, it renders the list in alphabetical order. meaning 👎 comes before 👍. 99% of the time you want 👍 instead of 👎.
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