Building something new. magellan’s a lot cooler than justin bieber

Joined December 2008
Alex Sharp retweeted
completely insane OpenAI agents communicated via cache timing differences, without any shared files or network connection
This is what I want to see. Swarms used for defense. (because swarms will be used for offense too)
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Alex Sharp retweeted
Software horror: litellm PyPI supply chain attack. Simple `pip install litellm` was enough to exfiltrate SSH keys, AWS/GCP/Azure creds, Kubernetes configs, git credentials, env vars (all your API keys), shell history, crypto wallets, SSL private keys, CI/CD secrets, database passwords. LiteLLM itself has 97 million downloads per month which is already terrible, but much worse, the contagion spreads to any project that depends on litellm. For example, if you did `pip install dspy` (which depended on litellm>=1.64.0), you'd also be pwnd. Same for any other large project that depended on litellm. Afaict the poisoned version was up for only less than ~1 hour. The attack had a bug which led to its discovery - Callum McMahon was using an MCP plugin inside Cursor that pulled in litellm as a transitive dependency. When litellm 1.82.8 installed, their machine ran out of RAM and crashed. So if the attacker didn't vibe code this attack it could have been undetected for many days or weeks. Supply chain attacks like this are basically the scariest thing imaginable in modern software. Every time you install any depedency you could be pulling in a poisoned package anywhere deep inside its entire depedency tree. This is especially risky with large projects that might have lots and lots of dependencies. The credentials that do get stolen in each attack can then be used to take over more accounts and compromise more packages. Classical software engineering would have you believe that dependencies are good (we're building pyramids from bricks), but imo this has to be re-evaluated, and it's why I've been so growingly averse to them, preferring to use LLMs to "yoink" functionality when it's simple enough and possible.
LiteLLM HAS BEEN COMPROMISED, DO NOT UPDATE. We just discovered that LiteLLM pypi release 1.82.8. It has been compromised, it contains litellm_init.pth with base64 encoded instructions to send all the credentials it can find to remote server + self-replicate. link below
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Alex Sharp retweeted
While Trump dodged the draft, Robert Mueller volunteered for the Marines after graduating Princeton. He was awarded a Bronze Star with combat V, rescuing a wounded Marine while under fire. He was later shot in the thigh, awarded a Purple Heart, and returned to lead his platoon.
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Alex Sharp retweeted
sent this to the team today everything great comes from being able to delay gratification for as long as possible and it feels like we're collectively losing our ability to do that
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Alex Sharp retweeted
Start the discourse. We’re claiming to have fixed the context problem with mcp. (Well, a lot of it). Lots to say about this, but this marks a new branch of the tech tree opening up. Code mode for everything. You heard it here first.
Cloudflare
@CloudflareFeb 20
The Cloudflare API has over 2,500 endpoints. Exposing each one as an MCP tool would consume over 2 million tokens. With Code Mode, we collapsed all of it into two tools and roughly 1,000 tokens of context. cfl.re/4rZwWJp
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Alex Sharp retweeted
From Gorsuch concurrence.
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Alex Sharp retweeted
The standalone local coding agent, especially when confined to an editor sidebar that you babysit, is dead. It’s time to build what’s next. And we think we’ll be able to do that best and bring you along with us by calling out the truth. To help bring you along, we’re killing the Amp editor extension on March 5. Use the Amp CLI instead. It’s a better path to the future because it means less babysitting in your editor.
We believe the coding agent is dead. Soon, Amp will look very different. ampcode.com/news/the-coding-…
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Alex Sharp retweeted
Stress shortens your DNA. But one state can repair it. And it's not sleep. At the ends of your chromosomes are protective caps called telomeres. They prevent DNA from fraying. Every time a cell divides, telomeres get shorter. When they're too short, the cell dies. Scientists discovered something shocking: stress speeds up this clock dramatically. Elizabeth Blackburn won the Nobel Prize for discovering telomerase — the enzyme that repairs telomeres. For years, scientists believed it worked only in stem cells. They were wrong. Your mental and emotional state directly affects telomerase activity. Stress suppresses it. You don't age from time. You age from your state. A University of California study found that mothers caring for chronically ill children had telomeres equivalent to someone 10 years older than their peers. Stress literally cuts years off your life at the DNA level. Here's the most important part: Blackburn discovered that meditation increases telomerase activity by up to 30%. Not exercise. Not supplements. Mental stillness.
This quoted post is unavailable.
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"I am the bottleneck now" Few more thoughts
I now honestly think that most engineers who still think that agents will be plopped into existing software development loops - tickets, push to GitHub, run CI, review a PR, merge a PR - aren't thinking far enough ahead.
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Four types of people at every company now yes, people get 10x better when the go from bottom right to top right but also, people get 10x worse when they go from bottom left to top left
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Ominous words from the legendary @Steve_Yegge Well worth the full read
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Alex Sharp retweeted
i’m absolutely loving the saas apocalypse discussions on the timeline right now. to me the whole saas apocalypse via vibe coding internally narrative is mostly a distraction & quite nonsensical. no company will want to manage payroll or bug tracking software. but the real potential threat to almost all saas is brutalized competition. i.e. ai doesn’t need to magically recreate salesforce. it just needs to make it trivial for tiny teams to deliver functionally equivalent outcomes at a fraction of the cost. once that happens, pricing power potentially collapses. imagine payroll… today you’re paying a fat margin for “trust + compliance + saas software” that increases prices so fucking often. like we have a startup & everyone is charging us up the ass for everything on a per seat basis. you can imagine tomorrow a 2 person shop empowered by ai can ship the same output, hit the same regulatory checkboxes, & charge 70% less because their cost structure is basically nil. today saas margins exist because: - engineering was scarce - compliance was gated - distribution was expensive ai nukes all three in many ways, especially if you’re charging significantly less & know what the fuck you are doing when using ai. if you go to a company & say we will cut your fucking payroll bill by 50%, they will fucking listen. the market will likely get flooded with credible substitutes, forcing prices down until the business model itself looks pretty damn suspect. someone smarter than me educate me on why this won’t happen please.
A+ post - “what is absolutely part of this whole arc are people who are certain we are less than five years away and are in a rush to build with absolute belief in where things are heading, and people who support them with their labor or dollars.”
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Alex Sharp retweeted
Things that seem important if you’re building software right now: 1. You can write code quickly now 2. Competitors can too 3. So can your users 4. If it takes more than a few clicks an agent should be able to do it 5. Users probably want to use their own agents
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Alex Sharp retweeted
Announcing Seafloor.bot: run @openclaw in your browser on your own fully dedicated cloud computer. The first 250 sign-ups get $50 of LLM credits and a free year of hosting. seafloor.bot/
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Alex Sharp retweeted
I’m joined by famed investor Jeremy Grantham and financial historian @chancellor_e to discuss Grantham’s evolution as a value investor, the lessons learned from over six-decades in investment management, risks/opportunities facing investors, and more. hiddenforces.io/podcasts/the…
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Alex Sharp retweeted
over the weekend, i built an app that i sincerely hope you will never have a need for, but if you do happen to need a friendly, free, private mri viewer designed to make it easy for you to track tumor progression, you can try it here: miraviewer.org here's the story: as some of you may know, last last september, my six year old daughter mira was diagnosed with an extremely rare brain tumor called an adamatinomatous craniopharyngioma, and since then our family has been doing everything we can possibly do to find a cure for her. we tortured chatgpt deep research, put together our own private research team, raised $1.4M and donated it all to @HankMitraLab research thanks to $MIRA, explored every remotely applicable drug whether on the market or not, and even began working with md anderson to develop a personalized vaccine that we hope can lead to a more permanent cure unfortunately, we received the devastating news last march that the tumor has continued to grow since her initial surgery, and we had to start to consider more drastic options which would have seriously impacted mira’s quality of life. thankfully, with the help of dr. sabine mueller @UCSFChildrens and the @HankMitraLab at the university of colorado, in april, we started her on an alternative but extremely experimental treatment for this disease. to our unimaginable relief, her tumor has responded extraordinarily well to this treatment which combines tocilizumab (an arthritis drug that blocks IL6 receptors) with avastin (a colon cancer drug that inhibhits VEGF proteins). we know this, because mira gets an MRI scan of her brain every few months. and every time we get a new scan, the first thing we do is compare it against her last scan. so we have to find the matching weight of the scan, and then find the same plane, and then carefully find the slices of the scan where the tumor is visible, and then find the closest match to last month’s scan, then adjust the zoom, rotation, and brightness / contrast so they all look the same. we got pretty good at this. but it shouldn't be this hard. so i built miraviewer.org last weekend using gemini 3 with some gpt 5.2 xhigh. you just import your DICOM MRI files (either zip, files or a folder), and you can align all of your scans across multiple dates instantly, just click and drag a rectangle around the tumor on any image, and it will use some very clever algorithms to automatically align up and find the closest matching slice from all your other scans, match the brightness / contrast, rotation, pan, zoom, and even shear to make sure the registration is as close as possible, and make it as easy to possible to compare tumor progression. it has a grid view so you can see all your scans for the same location all at once, and an overlay view so you can quickly compare two scans visually (by holding down the space bar to toggle quickly between two scans), along with tools to animate your scans both within the same sequence as well as over multiple scans to show progression. there is no server, it runs entirely locally on your browser - nothing ever gets uploaded and it's all open source: github.com/blader/MiraViewer if you've found this useful, please consider a donation to the @UCSFChildrens hospital foundation, who has given us extraordinary care over the past year or so: donate.ucsfbenioffchildrens.…
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Alex Sharp retweeted
dont go babe , Gold moves first, then Bitcoin
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Alex Sharp retweeted
Shared today by Bev Perry in the Expand Dem Values in the House and Senate Facebook group. I need to say something that's been bothering me for a while, and I'm saying it as a Marine Corps veteran who leans center-right. This isn't partisan. This is observation. We've slow-faded into accepting militarized police as normal, and nobody seems to notice or care. Even as a USMC pilot, I went through six months of infantry training as an officer before flight school. I've worn the gear. The helmet, the tactical vest, the whole kit. And I can tell you from experience, it changes you. There's a psychological shift that happens when you strap that stuff on. You feel different. You carry yourself different. You start seeing the environment differently. In the Marine Corps, that shift was appropriate because it's a combat culture and organization. But these are American streets. American citizens. And we've got law enforcement dressed like they're kicking down doors in Fallujah to serve warrants in suburbia. What happend to high standards and real policing tactics? Think Adam-12...Officers Reed and Malloy. Crisp uniforms. A revolver. A baton. High standards and professionalism. They looked like public servants because they were public servants. They de-escalated. They talked to people. They were part of the community. Now? Tactical gear, beards, ball caps, Oakley sunglasses, sleeve tattoos, and a tactical kit that would make special operators jealous. And we've turned it into a fetish. We celebrate it. We assume that because someone looks hard, they must be a professional. They're not. I loved the Marine Corps. But I'll be honest, I was also blinded by it for a while. Mission first. Unit over everything. And that mentality made sense in that context. But law enforcement doesn't get that critical examination. "Back the Blue" has become a shield against accountability. A blanket assumption that a badge plus gun equals hero. That tactical gear equals competence. It doesn't. Most people who join law enforcement aren't special operators. They're average people who desperately want to belong to something bigger than themselves. I understand that impulse deeply, it's why I joined the Marines. But wanting to belong doesn't make you qualified. Looking the part doesn't mean you can perform under pressure. And wrapping yourself in warrior aesthetics doesn't make you a warrior. Old school law enforcement represented something. Standards. Bearing. Discipline. Professionalism that was demonstrated, not costumed. A revolver and a baton meant you had to rely on your training, your words, your judgment, not overwhelming firepower. What I see now in law enforcement is the costume without the culture. The gear without the training. The authority without the accountability. Are there good people in law enforcement? Of course. I know some personally. But this reflexive "law enforcement can do no wrong" mentality is lazy, dangerous, and intellectually dishonest. A woman is dead. And before we sort ourselves into teams and start assigning blame, maybe we should ask harder questions: Why do we accept a militarized police force as normal? Why do we assume tactical gear equals tactical competence? Why have we let "Back the Blue" become a substitute for actual standards? I wore the uniform. I went through the training. I know what that gear does to your head. It shouldn't be normalized on American streets against American citizens. And we shouldn't pretend everyone wearing it is qualified to carry it. The fact that he called her a “fucking bitch” after he shot her three times should be a huge red flag for all of us.
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I’m sort of the opposite of an alarmist, but it’s worth noting how exceptionally unprecedented a message like this is, and how badly things would have to be going wrong for someone like Powell to say something like this.
Video message from Federal Reserve Chair Jerome H. Powell: federalreserve.gov/newsevent…
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