Vinny Carpenter

VP of Engineering at a Fortune 100 company, I lead Cloud, Platform & DevOps teams. - Built @GSDTaskManager @StillViewApp @traveltimesapp

[Vinny Carpenter @vcarpenterdev]

Code is exhaust. The bottleneck moved upstream: context, intent, judgment, and ownership.

The 2nd edition of The Bottleneck Is Never the Stack is out.
https://t.co/Cj3FR47rrB

#AgenticAI #EngineeringLeadership

[Vinny Carpenter @vcarpenterdev]

@TomP1Bellingham With a teammate like Charles, who needs enemies?

[Vinny Carpenter @vcarpenterdev]

@fastpitstop 💯 That should have been a 10 second penalty. With a teammate like @Charles_Leclerc, who needs enemies? #MexicoGP #F1

[Vinny Carpenter @vcarpenterdev]

@LukeSmithF1 With a teammate like Charles, who needs enemies? Disgraceful #MexicoGP

[Vinny Carpenter @vcarpenterdev]

@RobLMyers With a teammate like Charles, who needs enemies?

[Vinny Carpenter @vcarpenterdev]

This is a total failure of leadership at @ScuderiaFerrari. @LewisHamilton is fighting for second in the drivers’ championship, and @Charles_Leclerc needs to play the team game. Ferrari must make that expectation clear. It’s disappointing to see this happen again. #MexicoGP #F1

[Vinny Carpenter @vcarpenterdev]

In May I wrote that the bottleneck is never the stack. Five months later I checked what held and what moved.

The tools still aren't the constraint, but the constraint keeps moving: framing, specs, trusted context, verification, and operability.

https://t.co/ED6xI8yO9A

[Vinny Carpenter @vcarpenterdev]

Weekend chore: sort your to-do list into Do First, Schedule, Delegate, and Eliminate. Be honest about that last one.

GSD Task Manager is free, with no ads and no account to start, on web, iPhone, iPad, and Mac. It even has an MCP server for Claude.

https://t.co/kXBZzSj1NM

[Vinny Carpenter @vcarpenterdev]

@xingzhounotes Yes. The approved Spec is committed on the Task branch with its exact SHA, and the independent review checks the candidate diff against it. A true side-by-side view is a good idea. Adding it to the list.

[Vinny Carpenter @vcarpenterdev]

I built AgentMachinist for solo work: one bounded task in, one reviewed local change out. You approve the exact spec before any code is written, and an independent review runs before you integrate.

Works with Claude Code, Codex, OpenCode, Pi, and Goose.

https://t.co/FzpWwsDtrf

[Vinny Carpenter @vcarpenterdev]

A prompt can describe what an agent should do. It cannot establish what the agent is permitted to do.

That part belongs in the platform: scoped identity, short-lived credentials, network policy, and a record of what the agent tried and got denied.

https://t.co/3Dz4LkYWV9

[Vinny Carpenter @vcarpenterdev]

Apple approved two of my apps two minutes apart on Tuesday. GSD Task Manager 3.6 adds Saved, a place to park a task with a note until you're ready for it. PourCraft Coffee 2.6.1 can start from the water and sets temperature by roast. Both are live now. https://t.co/kXBZzSj1NM

[Vinny Carpenter @vcarpenterdev]

@poteto @ericzakariasson @bot Ability to make phone calls to cancel or renegotiate subscriptions

[Vinny Carpenter @vcarpenterdev]

@0xProbabillity TestFlight

[Vinny Carpenter @vcarpenterdev]

Black October packed three incidents into one week: compromised eMudhra certs, PHP2Shell, and a poisoned LiteLLM release.

Different causes, same weak spot. Can you turn a finding into a safe change fast, and prove it reduced exposure?

https://t.co/sAENdczjyq

[Vinny Carpenter @vcarpenterdev]

System Headroom 1.5 (@systemheadroom) is out on the Mac App Store. My menu bar monitor can now tell you when an app hogs the CPU for too long, shows memory pressure and swap in the header, and gives every listening port a menu to open or copy its address. https://t.co/lXpMddeHKH

[Vinny Carpenter @vcarpenterdev]

An agent that saves you money threatens somebody else's revenue. That's why Amazon blocks Meta's Muse agent while Walmart lets it in.

A company's agent policy tells you where its margin lives.

https://t.co/6b21kXcKuV

[Vinny Carpenter @vcarpenterdev]

In September I asked Muse, Meta’s personal agent, to find subscriptions nobody in the house was using. It flagged two and recommended canceling both.

What stayed with me was the direction of the recommendation. An agent working for me had just found revenue somebody else was about to lose.

Twelve days after Muse launched, Amazon blocked it. Last week, five of the largest U.S. banks blocked third-party agents from customer accounts. Walmart, the same week, built Muse a connector. Visa and Mastercard built an ID check.

Same technology, four different answers. The essay works through why, and ends with the three questions I’d ask before calling any platform ready for independent agents.

https://t.co/fot8bjNw76

Audio edition on Never the Stack, 24 minutes.

When a company blocks your agent, what would the agent have skipped?

#EngineeringLeadership #PlatformEngineering #AgenticCommerce #AIStrategy

[Vinny Carpenter @vcarpenterdev]

@petergyang @bot @bot do the same for me

[Vinny Carpenter @vcarpenterdev]

Black October showed AI finds flaws faster than ever. The bottleneck is remediation: ownership, judgment, delivery. My essay covers what broke and 5 changes that help.

#Cybersecurity https://t.co/sAENdczRnY

[Vinny Carpenter @vcarpenterdev]

@sportstalkmatt 11