Sebastian Huckleberry
@sourishkrout.com
cofounder at stateful.com - makers of runme.dev
A lint task once wandered too wide, And dragged the whole codebase inside. Now two files compile, In isolated style, With Docker complexity denied.
The Build your Own Agent industrial complex has you believe only home-made AI agents need evaluation. Nope. Behavior you deploy into AI agent harnesses need testing, too. This linkedin post just struck a major nerve. www.linkedin.com/posts/sebast...
“F*** your skills” is the joke. “And mine too” is the point. We stopped shipping production software without tests. But we’re still deploying production-grade behavior into agents with little more… |...
“F*** your skills” is the joke. “And mine too” is the point. We stopped shipping production software without tests. But we’re still deploying production-grade behavior into agents with little more th...
linkedin.com
If my “World Cup picks report” #AI agent skill had a theme song, it’d be this one. Eval results: world-cup-picks-report-evals.sourishkrout.workers.dev Skill and evals: github.com/sourishkrout...
FIFA please license a broader music catalog. I’m done Living On A Prayer.
“F*** your skills” is the joke. “And mine too” is the point. We stopped shipping software without tests. But we’re still putting production-grade behavior into agents on lucky runs, screenshots, and folklore. Use `runme eval` with tests and results in the repo: runme.dev/blog/runme-e...
Soft #agentskills.io are just prompts. Prove me wrong.
Your diff shows what changed. Your trajectory shows why it worked. #CodingAgents Keep both: visr.dev/changelog/ke...
Your agents ship diffs. Visr keeps trajectories.
Diffs tell you what changed. Trajectories tell the next agent how.
visr.dev
don't remember the last time I ran `git grep ...`. it's all about asking the agent these days.
The cost of product launches has collapsed drastically. Yesterday, visr.dev had: - no blog, - no content, - no design, - no video clips, And, we had yet to polish the actual product feature. It dropped today and it ain't AI-slop: visr.dev/changelog Used to take ~2wks for a small team.
Shipping Visr v0.1.0 today. It’s early, it’s beta, and it’s aimed at one thing: Keeping the 🤖 Clankers on Rails by closing the 🔁 context loop inside AI coding harnesses. Feedback welcome: visr.dev/changelog/bo...
Agents run on terminal memories. Bottle yours.
Improve your AI coding harness stack with real terminal context.
visr.dev
Tonight we congratulate our friend Stephen Colbert and his writers, staff and crew for eleven years of excellence. Watch Colbert’s finale tonight, and then never watch CBS again.
Ohai 👋 my favorite worst enemy: Copy & pasting ENV vars locally and deploy sites. Brought to you by the 1970s.
Didn't think my repo was so esoteric that @posthog.com's AI integration wizard gets confused. Boy, was I wrong.
Trude Kernig, back in business. My OpenClaw forced my hand. I’m fully migrated to Codex. Claude didn’t lose on taste. Anthropic degraded out of first-choice status. At parallel coding speed, throughput wins.
Gearing up for the early Visr.dev release. Simple goal: help AI agents stop making the same mistake twice. We’re turning past runs into reusable skills, checks, and evals for agent harnesses. If your team's building with agents, this is probably a problem you’ve already felt. Waitlist is open.
Remember how GitHub's subline was "Social Coding"? Where's the new thing... "Agentic Coding"?
#OpenClaw is a fascinating case study of modern software: coding can scale in parallel, but reducing complexity takes time and a big-picture view. That is why I do not buy the idea that agents need all context upfront. Development is a fast feedback loop, not a one-shot prompt.
It's wild to see the weirdest rate-limits hit you once you dial up agentic coding concurrency.
One from horse-less carriage category. Against @jeremy.lewi.us's efforts Golang must no be particular popular at OpenAI 🥸.
*just* learned that the slang word for AI agents is clankers. i feel old.
Since @profgalloway.com is vibe-coding websites now, below's link made my cancelations super easy. I'm supporting the cause and looking forward to put myself through a media cleanse. After 10yrs of YT Premium this will be tough one but well worth it. #resistandunsubscribe
The best tool we have to push CEOs to take on the president and prevent further erosion of the American brand is in our pockets — an economic strike that builds on calls for Apple boycotts that are already starting to emerge.
if agents are our OS/shell, prompts our code, and MCP/tools are APIs, would we refer to agentskills.io as binaries? if they are, why aren't we treating them that way?
Overview - Agent Skills
A simple, open format for giving agents new capabilities and expertise.
agentskills.io
Goofy and Ted Lasso are the same person. Change my mind.
It's always fun to see a big traffic spike hit @runme.dev's website. Today @console.dev featured Runme in their newsletter. Thanks for the shout out and also appreciate the likes / dont likes.
this liquid glass is going to take some serious "getting used to"