🆕 Introducing the MDN MCP server! Bring MDN's docs and browser compat data straight into your AI agent or IDE for accurate, up-to-date answers about the web platform. No more outdated guesses from training data. Learn more 👇 developer.mozilla.org/en-US/…

A dev got so frustrated watching his AI agent write 500 lines for a 5-line problem that he built a fix. He called it Ponytail. Named after the guy every team has - long ponytail, oval glasses, been there longer than the version control. You show him fifty lines; he looks at them, says nothing, and replaces them with one. Now your agent does the same. Before writing anything, it looks for a reason not to. 80-94% less code. 47-77% cheaper. 3-6x faster. The best code is the code you never wrote. GitHub Repo: github.com/DietrichGebert/po…

Today, I’m proud to announce Homebrew 6.0.0. Since 5.1.0: secure tap trusting, faster JSON API, Linux sandboxing, better defaults, brew bundle improvements, improved performance, initial macOS Golden Gate support. brew.sh/2026/06/11/homebrew-…

You have Claude Fable for only a few days. Here's how to make the most of it. Introducing /improve: use your most capable model to audit your codebase and write plans for cheaper models to execute later. Studies your code, figures out bugs, perf, tech debt, missing tests, what to build and writes plans any agent can run.

ty-pre-commit is out now! Pre-commit hooks for type checkers typically require you to either enumerate your dependencies in the hook config, or install them out-of-band. This one Just Works (TM) by leveraging uv to install any necessary dependencies prior to type-checking.

here are 3 loops you can run in cursor 1. Flaky-test exterminator /loop run my test suite 20 times, collect every intermittent failure, fix or quarantine the flaky ones, and don't stop until you get 5 consecutive fully-green runs.

Chrome 149 DevTools is out → goo.gle/4v55cVT Here's what's new: 💡 Agent walkthrough & Copy to coding agent in AI assistance 🎨 CSS Code Completion from Gemini in the Styles tab 🤖 WebMCP debugging tools in Application panel 🚀 DevTools for agents 1.0 with custom tools

Playing around with a Kent Beck-inspired prompt today: Before implementation, look for opportunities to prefactor the code to make the implementation easier. "Make the change easy, then make the easy change."

How does @opencode use Effect? In this talk, @thdxr shares how they use Effect across their codebase, from schemas and services to tracing, and more! Video link in reply ⤵️

Things people get wrong with my grill-* skills: - Being too passive - Not grilling in parallel - Not prototyping - Going into the dumb zone - Grilling too hard - Grilling too large a topic - Using too dumb a model - Clearing the context too soon Here's the breakdown:

Move from Markdown to HTML and give AI a richer canvas to communicate output humans will actually read. Think plans, specs even throwaway editors. Like this idea which keeps more humans in the loop.

The more I replace plans with prototypes, the better the outputs Who'd have thought that low fidelity prototypes were better than walls of spec Oh yeah, the entire industry for 20 years Stop going against decades of knowledge because someone in SF shipped it as a 'mode'

React Doctor v2 is here Your agent writes bad React code, this catches it Works with Next.js, Vite, React Native. Fix your app in minutes npx react-doctor@latest

This is crazy. The hacker installed a dead-man's switch that will wipe your computer if you revoke the GitHub token they stole from you. Revoking the token is what triggers the wipe.

A flow I just tried and LOVED: 1. /grill-with-docs, talking about a new bit of UI 2. Asks me a question I can't answer unless I prototype 3. /prototype 4. Iterate on the prototype, burning tokens freely until we get a good spot 5. /rewind to the question, and select 'summarize' (Claude Code feature), saying 'summarize what we learned from prototyping' 6. Continue the grilling session, retaining the prototype Smoooooooth

👀 Responsive <img> getting simpler You don't need to add "manual breakpoints" anymore Just add sizes="auto" to lazy-loaded images and the browser will figure out the appropriate size of your srcset Now in all latest browsers Screenshot: how to use as progressive enhancement

กรี๊ดดด💥 รถเมล์เบรคแตก แต่สกิลคนขับโคตรเทพ โคตรฉลาดอ่ะ กุให้เลย👍🏻 📌📌แยกมีนบุรี

Don't delegate understanding There is a parasite, I see it everywhere. It consumes your health and wealth. It preys on ignorance and is easy to catch. It’s so common you may not even notice you have it. The parasite has a simple and attractive proposition: let me take care of this hard thing for you. Trust me, I know better. Instead of understanding it yourself, you choose to give the parasite control over your health, education, money, housing, business, identity, data, infrastructure, climate, justice. Even your beliefs. The parasite has three stages: acceptance, extraction, intervention. First is acceptance. Everyone else seems to have the parasite already. You are expected, even encouraged, to accept the parasite into your life. You are invited to follow the norm, outsource, consume. It’s okay! Use all the services and amenities. Satisfy your desires. Eat the cheap food, watch the cheap media. Your money and time are meant to be spent. Show off what you got in exchange. Please do not try to understand how it works, it’s too complicated for you. The parasite wants you fattened. Literally and figuratively. You are paying the parasite for the privilege of being ripened. Second is extraction. Under the influence of the parasite, you have developed unhealthy habits and you are suffering the consequences. Stress, anxiety, obesity, disease, ignorance, fear, lethargy, decay. To dampen these problems you pay the parasite for help — support, medicine, loans, fines, rent, taxes. Enforcement of some homeostasis. You try to abate the issues, but you don’t have a stable foundation to build on. You have ignored the root causes. The parasite thrives. You are paying the parasite to be harvested, milked, sucked dry. Third is intervention. The side effects of the parasite’s extraction have reached a critical level. The parasite tells you it’s an emergency. You need doctors, lawyers, firefighters, a military effort. You’re in a surgery room, a court room, a psychiatric ward, a jail cell. The disease can no longer be controlled, it has festered. The flame has turned into a raging fire that needs to be put out. You are paying the parasite to go back to square one. The three stages of the parasite are interdependent. Every stage benefits someone who is not you. Everyone tells you this is just the way it is. Never mind that the parasite is living large. Why? Extraction and intervention pay well. Education and prevention do not. The incentives are aligned to make the parasite persuasive. You are alone against a coordinated system that is exceedingly effective at packaging problems you should never have with solutions you should never need. A symbiotic loop. You must recognize the parasite in its earliest form. To inoculate yourself don’t delegate understanding. If you build your own understanding you will be the one who earns the dividends.