David Winer

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David Winer

David Winer

@davidjwiner

GTM agents @GetCiro (YC S22)

San Francisco, CA Katılım Haziran 2009
1.1K Takip Edilen1K Takipçiler
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Theo - t3.gg
Theo - t3.gg@theo·
Fun fact - if you have a recent commit that mentions OpenClaw in a json blob, Claude Code will either refuse your request or bill you extra money. This is an empty repo, I'm just calling Claude Code directly. Insanity.
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Andrew Kaczynski
Andrew Kaczynski@KFILE·
Oh my God
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David Winer
David Winer@davidjwiner·
Not good
Feross@feross

🚨 CRITICAL: Active supply chain attack on axios -- one of npm's most depended-on packages. The latest axios@1.14.1 now pulls in plain-crypto-js@4.2.1, a package that did not exist before today. This is a live compromise. This is textbook supply chain installer malware. axios has 100M+ weekly downloads. Every npm install pulling the latest version is potentially compromised right now. Socket AI analysis confirms this is malware. plain-crypto-js is an obfuscated dropper/loader that: • Deobfuscates embedded payloads and operational strings at runtime • Dynamically loads fs, os, and execSync to evade static analysis • Executes decoded shell commands • Stages and copies payload files into OS temp and Windows ProgramData directories • Deletes and renames artifacts post-execution to destroy forensic evidence If you use axios, pin your version immediately and audit your lockfiles. Do not upgrade.

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Daniel Hnyk
Daniel Hnyk@hnykda·
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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Andrej Karpathy
Andrej Karpathy@karpathy·
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.
Daniel Hnyk@hnykda

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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Chris Ford
Chris Ford@chrisgford·
@davidjwiner and @GetCiro have officially made Cursor for Prospecting. I'm just sitting here watching my agent find QUALIFIED prospects, and it's WORKING HARD. THIS IS INSANE!!
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David Winer retweetledi
Michael Seibel
Michael Seibel@mwseibel·
Matt Mahan. Finally someone who is straightforward, honest, and smart, working hard for all Californians. Support him for Governor of California and help him get our state back on the right track.
Mayor Matt Mahan@MattMahanSJ

.@ZohranKMamdani and I have something huge in common — we’re both entirely focused on making life better for working people. We have very different ideas on how to do that, but I think that’s the sign of a healthy democracy: the ability to disagree civilly, debate thoughtfully, and grapple with the fact that what we’ve been doing isn’t working — even, and perhaps most importantly, when you come from the same political party. I love New York, but I’m happy to be on a flight home right now — because California, we have a whole lot of work to do.

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David Winer
David Winer@davidjwiner·
everyone hating on MCP just hasn't implemented tool search correctly in their agent harness
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Garry Tan
Garry Tan@garrytan·
MCP sucks honestly It eats too much context window and you have to toggle it on and off and the auth sucks I got sick of Claude in Chrome via MCP and vibe coded a CLI wrapper for Playwright tonight in 30 minutes only for my team to tell me Vercel already did it lmao But it worked 100x better and was like 100LOC as a CLI
Morgan@morganlinton

The cofounder and CTO of Perplexity, @denisyarats just said internally at Perplexity they’re moving away from MCPs and instead using APIs and CLIs 👀

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David Winer
David Winer@davidjwiner·
whoever put together this NYT graphic and didn't include Matt Mahan 😭
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David Winer
David Winer@davidjwiner·
Has anyone ever successfully gotten a response from @inngest? Started using it to power our agents a month ago but are having huge reliability issues and can't get through to their support team.
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David Winer
David Winer@davidjwiner·
.@thdxr @opencode do you plan to offer an SDK for building OpenCode-based agents? (Similar to the Claude Agent SDK) All the existing options are either bad (LangChain) or lock you into one model (Claude Agent SDK)
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David Winer
David Winer@davidjwiner·
there is so much alpha in having fast CI right now
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Bun
Bun@bunjavascript·
am i a supply chain risk now???
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