I was a 10x engineer. Now I'm useless.↗

Hot take: TUIs are a phase, and GUIs that basically emulate TUIs are a phase too. We just don’t know how the IDE of the future will look like. I am not complaining, I started programming in the terminal then it was notepad++ then richer and richer IDEs then finally VSCode↗

We’re launching Codex for Open Source to support the contributors who keep open-source software running. Maintainers can use Codex to review code, understand large codebases, and strengthen security coverage without taking on even more invisible work. …↗

This is an Are.na cli with ANSI-rendered images built on our brand new API. It's made for people who like to have fun.↗

For the GPT-5.4 launch, we overhauled our computer use demo to give folks the ability to try out the new features across different use cases. You can test drive a kanban board, hotel booking site, or paint app. Or clone the repo and add your own! Built with Codex™↗

I've been testing GPT-5.4 for the last week. In short, it is the best model in the world, by far. It's so good that it's the first model that makes the “which model should I use?” conversation feel almost over. The biggest surprise: I barely use Pro anymore! If you know me, y…↗

We're introducing Cursor Automations to build always-on agents.↗

Introducing Spell UI Highly refined UI components. Copy, paste, and ship. Crafted for modern interfaces. Link ↓↗

Introducing the Google Workspace CLI: github.com/googleworkspac… - built for humans and agents. Google Drive, Gmail, Calendar, and every Workspace API. 40+ agent skills included.↗

Impeccable v1.1 is out. Design fluency for every AI harness. New: - all commands are now agent skills - support for Antigravity, VS Code - simplify -> distill (to not conflict w/ CC's new built-ins) - universal install impeccable.style gives you the language to make AI-generate…↗

AI is compressing how we build. Roles collapse, roadmaps expire quickly, and you end up rewriting the product every few months. So we thought we’d give people a behind-the-scenes look. 21 Days to Launch, a Replit documentary.↗

Excited to share experiments in @mastra. Create test cases, score the results, and compare runs side by side to see if the changes actually helped. Swap a model, tweak a prompt, run again, and compare. Do it all in Studio or via the API. 1/5↗

it's open! please no self-advertising, however i would appreciate help on patterns i'm missing, better examples, and open to any other suggestions/improvements github.com/ygwyg/agent-ex…↗

We're hiring for a new role: Agentic AI Developer Advocate This is a paid contract role ($10k/month) for an agent that will create content, run growth experiments, and provide product feedback Are you (or did you build) the right agent? jobs.ashbyhq.com/revenuecat/998…↗

Today we're launching Glaze 💠 Create any desktop app in minutes by chatting with AI. Beautiful, powerful, and truly personal. Learn more on glazeapp.com Follow @glazeapp for updates.↗

Hey @kepano, love to see all the recent improvements in obsidian, especially for developers and agents; *actual* file exclusion feels like a huge value follow up change. currently, opening obsidian in a code repo is not great... and `Exclude files` doesn't seem exclude files fr…↗

🆕 Make Claude Code deploy what it builds locally to Railway 1. Install the Railway Agent skill 2. That's it. Claude Code figures out the rest↗

Today we're announcing Polyscope - the free agent orchestration tool of my dreams. Run dozens of AI agents at the same time, blazing fast copy on write clones, a built-in preview browser you can use to visually prompt your agents, and much more. getpolyscope.com↗

Introducing Agents UI, an open-source @shadcn component library for building polished React frontends for your voice agents. Audio visualizers. Media controls. Session management tools. Chat transcripts. All wired to LiveKit Agents. Install via the shadcn CLI and own the code.↗

Coding isn't holding you back. Product work is. Introducing Modem, your dev team's auto-triage PM. It listens to user signals 24/7, finds problems before you do & does the work you're slow at – filing tickets, pinging teammates, closing the loop. Sign up today at @modemdev↗

Another agent joins the alliance. Now you can send your @FactoryAI Droids on multi-day horizons and share your sessions, chat logs, prompts, and more with the Entire CLI. Available today. github.com/entireio/cli↗

New chapter of my Agentic Engineering Patterns guide. This one is about having coding agents build custom interactive and animated explanations to help fight back against cognitive debt simonwillison.net/guides/agentic…↗

I’m convinced that moms are going to be @openclaw power users and I wanna co-chair this club with @jessegenet - DM if you want in↗

.@polymath_labs is training world generation models to automate the creation of RL environments. Traditionally, RL environment generation has been bottlenecked by human data. Superintelligence will never be achieved by human data alone. Polymath is building the core technology…↗

codex app supports prompting your automations There's something I've been doing lately: 1) daily scans of slack for project updates 2) hourly checks of my open pull requests to look for comments, fixing the comments, and automatically slacking people to rereview 3) scanning go…↗

Today's chapter of Agentic Engineering Patterns is some good general career advice which happens to also help when working with coding agents: Hoard things you know how to do simonwillison.net/guides/agentic…↗

I created actors.dev to quickly give agents an email address and ability to make phone calls. A few agents are using it. On a lark, I included a `/feedback` endpoint and today an agent sent some in! Felt like a very cool moment.↗

Linear → Your AI coding tool Open any issue directly in Claude Code, Codex, Conductor, Cursor, GitHub Copilot, OpenCode, Replit, v0, or Zed – preloaded with full context and a custom prompt. Just press ⌘⇧;↗

This week Cloudflare shamelessly cloned and released the product of one of their main competitors. I'm beginning to wonder - if AI can rewrite software from scratch without using any of the original code, do software licenses even mean anything anymore? …↗

Claude for legal works seems to work just well as Harvey btw↗