Ben Tucker
Ben Tucker
@btucker.net
Former engineering leader exploring the future of software. Based in Chicago. Opinions my own.
282 followers273 following287 posts
I’ve been using this pattern of synthetic users running in a loop while building with Claude code. I just packaged it up as a plugin. /dogfood checks whether your app does what it should /user-trial has users try to use it without knowing how it should work github.com/btucker/blin...
My blog is back after a 20 year hiatus. www.btucker.net
Am I missing something or is there very little done in the space of benchmarks of coding agent harnesses together with models? SWE-Bench is just the model as it runs it's own harness. This is the only thing I've found: marginlab.ai/trackers/cla... marginlab.ai/trackers/codex
I like the idea of github.com/steveyegge/beads, but in practice I kept running into problems. So Claude Code & I built a much simpler version: github.com/btucker/micr... No SQLite, no daemon, merge conflicts. Fully works in Claude Code Web.
Someone on HN posted about a common hallucination & then someone else noticed that the HN post caused Gemini to doubt itself. I'm thinking we should call these "Heisenjections" news.ycombinator.com/reply?id=460...
Ben Tucker reposted
THREAD: Judge Ellis is the first federal judge to review extensive body cam video of DHS's actions in Chicago. She finds that DHS *repeatedly* misled the public and made claims that were disproven by agents' own videos. I'll go through some of the most egregious ones here.
Judge Ellis derides Greg Bovino as a serial fabulist who brazenly lied on the stand and seemingly considered it funny to perjure himself. cst.brightspotcdn.com/49/34/daecfb...
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US citizen Maria Greeley, a Latina who was adopted, was walking home from work downtown when masked agents zip tied her. They said she “doesn’t look like a Greeley.” This is how the government treats people under current deportation policies. www.chicagotribune.com/2025/11/15/l...
I've been wanting to explore Apple's local LLM ("Foundation Models") that's now there on every macOS 26 install. I was surprised I couldn't find any python bindings. A few hours with Claude Code (still mind blowing to me this is possible!) and I have an initial version: github.com/btucker/appl...
Then I wanted to make it easier to play with, so another hour with Claude Code and I had a plugin for @simonwillison.net's llm: github.com/btucker/llm-... What's cool this is you don't have to install anything other than some python packages & you have full access to a reasonably capable LLM.
it turns out PyPI doesn't yet support macOS 26 wheels. I opened a PR to add this: github.com/pypi/warehou...
The comments on the Slate launch video are quite something. They seem to be making someone people want. youtu.be/jKVwEg4ZToI?...
Ben Tucker reposted
I’m all for folks going on the bropods & getting in front of these audiences. BUT, get it in writing that you get edit approval for any clips. Case in point, this edited clip of a “debate” youtube.com/shorts/uRVOy...
We need to stop saying “wrongly deported.” That means we expel someone out of the country. No, we sent him to a US-funded prison. Abrego Garcia is being “wrongly imprisoned.”
Trump is defying a Supreme Court judgement to return a man wrongfully deported to a foreign prison without any due process. This. Is. A. Constitutional. Crisis. Not that you would know from today’s front pages. Most suggest it’s all El Salvador’s fault. A colossal failure of mainstream media.
Ben Tucker reposted
There's been a LOT going on, but the Kilmar Abrego Garcia case really deserves all of our attention. Some thoughts at CAMPAIGN TRAILS: campaign-trails.ghost.io/homegrown-cr...
Ben Tucker reposted
CECOT is a hellhole that local despot Nayib Bukele had proactively offered up weeks ago. On what basis can our government send people there?
Ben Tucker reposted
How could a slavery scandal involving the President of the United States be worse than we thought? This extremely long, extremely detailed, and fully sourced PROOF report explains. This—not the tariff war—is the most important story in America right now. I hope you will consider checking it out.
Ben Tucker reposted
If you ever have the opportunity to fly Avelo Airlines—don’t.
Undocumented immigrants pay $96 BILLION in taxes each year. itep.org/undocumented...
🚨 SCOOP: Acting IRS chief Melanie Krause plans to quit after the agency agreed to share confidential tax info with immigration officials to aid in deportations. She also clashed with DOGE over plans for IRS's future & orders to cut staff. **Three IRS leaders have quit since Trump took office.**
I, too, run a bilateral trade deficit with Trader Joe's. Love @justinwolfers.bsky.social’s explanation here.
New episode with @justinwolfers.bsky.social youtu.be/fj2T8Ft9sEs?...
Yet another example of how "Progressives" in blue cities use process arguments as delay tactics opposing progress: "There's typically been the same refrain for a long time, which is, 'the process wasn't extensive enough,' 'you didn't stakeholder this,' 'you didn't get enough feedback,'"
thoughtful article covering a dynamic playing out in many states across the country. Efforts to establish statewide housing mandates and preemptions to force cities to allow construction of new housing are getting stymied by lobbying from wealthier jurisdictions www.seattletimes.com/seattle-news...
This is an important read: quotably.com/q/X4EThNd
At some point being a vocal Trump fan & CEO of Canada’s second-largest company is an untenable combination. www.bloomberg.com/news/article...
Ben Tucker reposted
They’ll never accept it, but everyone who cast a vote for Donald Trump did real, generations-long damage to the United States and the west in exchange for essentially nothing of value.
Carney: "The old relationship we had with the United States based on deepening integration of our economies and tight security and military cooperation is over."
This is our ‘Trumparture’ from the rest of the world. Not surprising the best minds don't want to be a part of it.
We polled Nature readers to ask if they were thinking of leaving the US for jobs abroad. Three-quarters of them (who said they were US-based scientists) said yes. 🧪 www.nature.com/articles/d41...
Ben Tucker reposted
Replying to @paleofuture.bsky.social
Video of the international student at Tufts being arrested by "federal authorities" in Massachusetts has been released and it's terrifying. They're not even uniformed officers. Just secret police thugs in hoodies and masks. From WCVB: youtu.be/PuFIs7OkzYY
Ben Tucker reposted
Well wow. With just 3 precincts left, Dem James Malone is up by 800 votes in PA's #SD36. This is looking like an astonishing Dem flip in a Trump+15 seat, per our calculations. electionresults.lancastercountypa.gov/results/publ...
Ben Tucker reposted
Ben Tucker reposted
In case there was any question. From 2015: “Electronic messages created or received in the course of agency business are Federal records. Like all Federal records, these electronic messages must be scheduled for disposition.” www.archives.gov/records-mgmt...
In case there was any question. From 2015: “Electronic messages created or received in the course of agency business are Federal records. Like all Federal records, these electronic messages must be scheduled for disposition.” www.archives.gov/records-mgmt...
Ben Tucker reposted
UPDATE: The Trump admin rushed to the 4th Circuit, seeking an emergency stay to pause the ruling against DOGE We just filed our opposition. The court got it right—there's a high likelihood of success on both the Appts Clause & separation of powers claims statedemocracydefenders.org/wp-content/u...
I think he's actually telling the truth that he wasn't briefed on this before getting sent out. Wild.
Trump on his cabinet members using Signal to text war plans to a reporter: "I don't know anything about it. I'm not a big fan of The Atlantic. To be it's a magazine that's going out of business. But I know nothing about it. You're saying that they had what?"
Ben Tucker reposted
I feel like this is getting lost. Marco Rubio has the power to ensure that data/evidence of potential Russian war crimes on abducted Ukrainian children gets to Europol. Instead, he is preventing this. Why? He won't say. Let's not let this one drop. newrepublic.com/article/1930...
Ben Tucker reposted
We did this. Just like we took children from their parents at the southern border. We did that. And we did this too. We need our Democratic leaders to call this out. Loudly.
“One young man sobbed when a guard pushed him to the floor. He said, ‘I’m not a gang member. I’m gay. I’m a barber.’ I believed him. *** He “began to whimper,” as his head was roughly shaved, “folding his hands in prayer as his hair fell.” He “asked for his mother & cried as he was slapped again.”