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I want everything local – Building my offline AI workspace

news.ycombinator.com Unknown 2025-12-03 04:19:05

I want everything local — no cloud, no remote code execution. That’s what a friend said. That one-line requirement, albeit simple, would need multiple things to work in tandem to make it happen. What does a mainstream LLM (Large Language Model) chat app like ChatGPT or Claude provide at a high level? Ability to use chat with a cloud hosted LLM, Ability to run code generated by them mostly on their cloud infra, sometimes locally via shell, Ability to access the internet for new content or se

Topics: code container local models tool

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Programming with AI: You're Probably Doing It Wrong

news.ycombinator.com Ariejan De Vroom 2025-12-03 06:26:45

Programming with AI: You're Probably Doing It Wrong 2025 is the year of Artificial Intelligence. With GPT-5 just released, many developers will re-evaluate their use of large language models for assisting in their daily work. I’m here to tell you: you’re probably doing it wrong. And you’re missing out on the real power that AI assisted development can give you. What “doing it wrong” looks like Let’s kick off with a (non-exhaustive) list of symptoms you’re using your AI coding assistant wrong

Topics: agent ai code context llm

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Getting good results from Claude code

news.ycombinator.com Unknown 2025-12-03 10:45:57

I've been experimenting with LLM programming agents over the past few months. Claude Code has become my favorite. It is not without issues, but it's allowed me to write ~12 programs/projects in relatively little time, and I feel I would not have been able to do all this in the same amount of time without it. Most of them, I wouldn't even have bothered to write without Claude Code, simply because they'd take too much of my time. (A list is included at the end of this post.) I'm still far from a

Topics: code project test tests use

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Flipper Zero dark web firmware bypasses rolling code security

news.ycombinator.com Written By 2025-12-02 21:10:42

Over on YouTube Talking Sasquach has recently tested custom firmware for the Flipper Zero that can entirely break the rolling code security system used on most modern vehicles. Rolling code security works by using a synchronized algorithm between a transmitter and receiver to generate a new, unique code for each transmission, preventing replay attacks and unauthorized access. In the past we've discussed an attack against rolling code security systems called RollJam, which works by jamming the o

Topics: attack code keyfob rolling works

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GPT-5 vs. Sonnet: Complex Agentic Coding

news.ycombinator.com Eleanor Berger 2025-12-03 18:38:48

OpenAI released GPT-5 yesterday, promoting it as their best model yet for agentic coding. When it arrived in my GitHub Copilot this morning, I immediately decided to test it with a complex, long-running agentic coding task — and later gave the exact same task to Claude 4 Sonnet 4 for comparison. While this isn't a tightly controlled scientific comparison — more of a "vibe check" — both models impressed me with their results. It's worth noting that while Claude Sonnet has been established for co

Topics: claude code gpt implementation rust

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Getting Good Results from Claude Code

news.ycombinator.com Unknown 2025-12-03 22:45:57

I've been experimenting with LLM programming agents over the past few months. Claude Code has become my favorite. It is not without issues, but it's allowed me to write ~12 programs/projects in relatively little time, and I feel I would not have been able to do all this in the same amount of time without it. Most of them, I wouldn't even have bothered to write without Claude Code, simply because they'd take too much of my time. (A list is included at the end of this post.) I'm still far from a

Topics: code project test tests use

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Complex Iterators Are Slow

news.ycombinator.com Unknown 2025-11-29 16:46:28

Complex Iterators are Slow Thursday, 31 July 2025 Timi, my pure JavaScript B-Tree, achieves best in class iteration speed in part because I replaced Iterators with callbacks. They might be convenient, but the design of JavaScript Iterators is inherently slow for complex iteration as it prevents your compiler from inlining code. Inlining is when the call site of a function is replaced with its body to avoid the overhead of a function call. So, this: function add(a, b) { return a + b; } for (

Topics: add code function inlining µs

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How we enforce .NET coding standards to improve productivity

news.ycombinator.com Unknown 2025-11-30 12:03:50

In today’s competitive software development landscape, organizations are actively looking to optimize their Software Development Life Cycle (SDLC) to deliver faster, with better quality, and reduce friction. The rise of Generative AI amplifies this trend even more. Teams that know how to leverage these tools and practices achieve unprecedented velocity. At Workleap, we decided to take a step back to analyze where we could improve our SDLC as well, in order to reduce friction and help our develo

Topics: code developers projects rules style

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Benchmarking GPT-5 on 400 real-world code reviews

news.ycombinator.com Dedy Kredo 2025-12-04 20:00:22

GPT-5 is now available in Qodo’s platform for all free and paid users. Get started today. At Qodo, we believe benchmarks should reflect how developers actually work. That’s why we built the PR Benchmark—a benchmark designed to assess how well language models handle tasks like code review, suggesting improvements, and understanding developer intent. Unlike many public benchmarks, the PR Benchmark is private, and its data is not publicly released. This ensures models haven’t seen it during train

Topics: benchmark code gpt model review

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Flipper Zero DarkWeb Firmware Bypasses Rolling Code Security

news.ycombinator.com Written By 2025-12-05 09:10:42

Over on YouTube Talking Sasquach has recently tested custom firmware for the Flipper Zero that can entirely break the rolling code security system used on most modern vehicles. Rolling code security works by using a synchronized algorithm between a transmitter and receiver to generate a new, unique code for each transmission, preventing replay attacks and unauthorized access. In the past we've discussed an attack against rolling code security systems called RollJam, which works by jamming the o

Topics: attack code keyfob rolling works

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The Q Programming Language

news.ycombinator.com Unknown 2025-12-01 12:07:10

The Q Programming Language Q is a minimal, dependency-free programming language and compiler targeting x86-64 and arm64 with ultra-fast builds and tiny binaries. Features High performance ( ssa and asm optimizations) and optimizations) Fast compilation (<100 μs for simple programs) Tiny executables ("Hello World" is ~600 bytes) Multiple platforms (Linux, Mac and Windows) Zero dependencies (no llvm, no libc) Installation Warning q is under heavy development and not ready for production ye

Topics: build code examples hello run

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Zero-day flaws in authentication, identity, authorization in HashiCorp Vault

news.ycombinator.com Written By 2025-12-05 04:01:42

Introduction: when the trust model can’t be trusted Secrets vaults are the backbone of digital infrastructure. They store the credentials, tokens, and certificates that govern access to systems, services, APIs, and data. They’re not just a part of the trust model, they are the trust model. In other words, if your vault is compromised, your infrastructure is already lost. Driven by the understanding that vaults are high-value targets for attackers, our research team at Cyata set out to conduct

Topics: authentication code mfa root vault

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Emailing a one-time code is worse than passwords

news.ycombinator.com Unknown 2025-12-05 10:19:25

We replaced passwords with something worse Too many services have been using the following login method: Enter an email address or phone number The website will send a 6-digit code Use the 6-digit code to log in Please stop. This is terrible for account security:

Topics: account address code digit email

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Ditching GitHub

news.ycombinator.com Unknown 2025-12-06 09:18:40

This is going to be some sort of a public service announcement, with side notes. This has been brewing for a long, long time (years), it’s just that I never seemed to have the focus time required to solve this once and for all. But now I decided to get moving, and it is already ongoing. If you are among those few with an interest in code I publish, do read on. What? I am moving all of my public source code repositories off of GitHub. My ambition is to completely end my own usage of GitHub, in

Topics: code git github https time

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GitHub CEO Thomas Dohmke on Copilot, vibe coding, and AI’s next chapter

theverge.com Alex Heath 2025-12-06 18:00:00

is a deputy editor and author of thenewsletter. Posts from this author will be added to your daily email digest and your homepage feed. Welcome to Decoder! This is Alex Heath, your Thursday episode guest host and deputy editor at The Verge. It’s AI coding week at Decoder. You just heard Casey Newton’s interview with the CEO behind Cursor, Michael Truell. Now, I have a conversation with GitHub CEO Thomas Dohmke. In many ways, GitHub Copilot set off the current AI coding boom. But since Thomas

Topics: coding decoder github like thomas

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About AI

news.ycombinator.com Unknown 2025-12-07 12:05:43

For the last 1.5 years, I have forced myself to work with and learn AI, mostly because the future of software engineering will inevitably have more AI within it. I’ve focused on optimizing my workflow to understand when AI is a genuinely useful tool versus when it’s a hindrance. Now, 1.5 years later, I feel confident enough to say I’ve learned enough about AI to have some opinions, which is why I’m writing this post. AI has become a race between countries and companies, mostly due to status. Th

Topics: ai code developers time ve

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We replaced passwords with something worse

news.ycombinator.com Unknown 2025-12-07 10:19:25

We replaced passwords with something worse Too many services have been using the following login method: Enter an email address or phone number The website will send a 6-digit code Use the 6-digit code to log in Please stop. This is terrible for account security:

Topics: account address code digit email

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Cracking the Vault: How we found zero-day flaws in HashiCorp Vault

news.ycombinator.com Written By 2025-12-07 16:01:42

Introduction: when the trust model can’t be trusted Secrets vaults are the backbone of digital infrastructure. They store the credentials, tokens, and certificates that govern access to systems, services, APIs, and data. They’re not just a part of the trust model, they are the trust model. In other words, if your vault is compromised, your infrastructure is already lost. Driven by the understanding that vaults are high-value targets for attackers, our research team at Cyata set out to conduct

Topics: authentication code mfa root vault

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Out-Fibbing CPython with the Plush Interpreter

news.ycombinator.com Unknown 2025-12-07 12:18:07

Out-Fibbing CPython with the Plush Interpreter In the last post I talked about Plush, the toy programming language with actor-based parallelism I've been tinkering with. The implementation is still immature, but it's reached a point where I can write fun programs that produce 2D/3D graphics and parallelize things over multiple CPU cores. Something I'd like to try soon, for the fun of it, is to animate a spinning cube with software rendering (rasterization). Before I get to that though, I'd like

Topics: bytecode fib function instruction push

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Anthropic ships automated security reviews for Claude Code as AI-generated vulnerabilities surge

venturebeat.com Michael Nuñez 2025-12-09 04:00:00

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Anthropic launched automated security review capabilities for its Claude Code platform on Wednesday, introducing tools that can scan code for vulnerabilities and suggest fixes as artificial intelligence dramatically accelerates software development across the industry. The new features arrive as companies increasingly rely on AI to write c

Topics: ai anthropic claude code security

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Claude Code makes it easy to trigger a code check now with this simple command

zdnet.com Sabrina Ortiz 2025-12-09 04:00:18

Anthropic / Elyse Betters Picaro / ZDNET ZDNET's key takeaways Automated security reviews in Claude Code help ensure code safety. Spot and fix vulnerabilities before your code reaches production. Run the /security-review command in the terminal or via GitHub Action. Claude Code became generally available in May, and since then, it has become popular among developers for its coding assistance, available right in the terminal or integrated development environments (IDEs). Now, new features ar

Topics: anthropic claude code review security

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Claude Code IDE integration for Emacs

news.ycombinator.com Unknown 2025-12-09 00:17:38

Claude Code IDE for Emacs Overview Claude Code IDE for Emacs provides native integration with Claude Code CLI through the Model Context Protocol (MCP). Unlike simple terminal wrappers, this package creates a bidirectional bridge between Claude and Emacs, enabling Claude to understand and leverage Emacs’ powerful features—from LSP and project management to custom Elisp functions. This transforms Claude into a true Emacs-aware AI assistant that works within your existing workflow and can interac

Topics: claude code ide project window

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NautilusTrader: Open-source algorithmic trading platform

news.ycombinator.com Unknown 2025-12-09 16:23:42

The fastest, most reliable open-source trading platform Trade any asset class in one platform. Event-driven backtests on any historical data. Live trading with no code changes.

Topics: asset changes code platform trading

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Claude Code IDE Integration for Emacs

news.ycombinator.com Unknown 2025-12-09 18:17:38

Claude Code IDE for Emacs Overview Claude Code IDE for Emacs provides native integration with Claude Code CLI through the Model Context Protocol (MCP). Unlike simple terminal wrappers, this package creates a bidirectional bridge between Claude and Emacs, enabling Claude to understand and leverage Emacs’ powerful features—from LSP and project management to custom Elisp functions. This transforms Claude into a true Emacs-aware AI assistant that works within your existing workflow and can interac

Topics: claude code ide project window

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NautilusTrader: Open-Source, High-Performance Algorithmic Trading Platform

news.ycombinator.com Unknown 2025-12-09 22:23:42

The fastest, most reliable open-source trading platform Trade any asset class in one platform. Event-driven backtests on any historical data. Live trading with no code changes.

Topics: asset changes code platform trading

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Poll: What do you think Android 17’s dessert codename will be?

androidauthority.com Unknown 2025-12-10 10:22:55

Google has a fun tradition of codenaming Android versions after desserts in alphabetical order. In the early days of Android, these dessert codenames were part of the Android name/branding. However, with Android 10’s release in 2019, Google dropped the codename from the public name, even though it has continued to use the dessert codename internally. Android 15 is internally called Vanilla Ice Cream, whereas Android 16 is called Baklava. With Android 16 out for a while now, and Android 16 QPR1 a

Topics: android codename dessert number release

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Python performance myths and fairy tales

news.ycombinator.com Unknown 2025-12-10 06:36:28

Python performance myths and fairy tales [LWN subscriber-only content] Antonio Cuni, who is a longtime Python performance engineer and PyPy developer, gave a presentation at EuroPython 2025 about "Myths and fairy tales around Python performance" on the first day of the conference in Prague. As might be guessed from the title, he thinks that much of the conventional wisdom about Python performance is misleading at best. With lots of examples, he showed where the real problems that he sees lie. H

Topics: code def language performance python

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The Amaranth hardware description language

news.ycombinator.com Unknown 2025-12-10 12:49:02

The Amaranth project provides an open-source toolchain for developing hardware based on synchronous digital logic using the Python programming language. It aims to be easy to learn and use, reduce or eliminate common coding mistakes, and simplify the design of complex hardware with reusable components. The Amaranth toolchain consists of the Amaranth language, the standard library, the simulator, and the build system, covering all steps of a typical FPGA development workflow. At the same time, i

Topics: amaranth code language python standard

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Adobe issues emergency fixes for AEM Forms zero-days after PoCs released

bleepingcomputer.com Unknown 2025-12-11 09:02:22

Adobe released emergency updates for two zero-day flaws in Adobe Experience Manager (AEM) Forms on JEE after a PoC exploit chain was disclosed that can be used for unauthenticated, remote code execution on vulnerable instances. The flaws are tracked as CVE-2025-54253 and CVE-2025-54254: CVE-2025-54253: Misconfiguration allowing arbitrary code execution. Rated "Critical" with a CVSS score of 8.6. Misconfiguration allowing arbitrary code execution. Rated "Critical" with a CVSS score of 8.6. CVE

Topics: 2025 adobe code cve execution

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TIL that You can spot base64 encoded JSON, certificates, and private keys

news.ycombinator.com Thibault Martin 2025-12-11 09:17:38

You can spot base64 encoded JSON, certificates, and private keys Last modified August 5, 2025 Last modified August 5, 2025 I was working on my homelab and examined a file that was supposed to contain encrypted content that I could safely commit on a Github repository. The file looked like this { "serial" : 13 , "lineage" : "24d431ee-3da9-4407-b649-b0d2c0ca2d67" , "meta" : { "key_provider.pbkdf2.password_key" : "eyJzYWx0IjoianpHUlpMVkFOZUZKcEpSeGo4UlhnNDhGZk9vQisrR0YvSG9ubTZzSUY5WT0iLCJpdGVyYX

Topics: base64 echo encoded json key

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Latest Tech News

I want everything local – Building my offline AI workspace

Programming with AI: You're Probably Doing It Wrong

Getting good results from Claude code

Flipper Zero dark web firmware bypasses rolling code security

GPT-5 vs. Sonnet: Complex Agentic Coding

Getting Good Results from Claude Code

Complex Iterators Are Slow

How we enforce .NET coding standards to improve productivity

Benchmarking GPT-5 on 400 real-world code reviews

Flipper Zero DarkWeb Firmware Bypasses Rolling Code Security

The Q Programming Language

Zero-day flaws in authentication, identity, authorization in HashiCorp Vault

Emailing a one-time code is worse than passwords

Ditching GitHub

GitHub CEO Thomas Dohmke on Copilot, vibe coding, and AI’s next chapter

About AI

We replaced passwords with something worse

Cracking the Vault: How we found zero-day flaws in HashiCorp Vault

Out-Fibbing CPython with the Plush Interpreter

Anthropic ships automated security reviews for Claude Code as AI-generated vulnerabilities surge

Claude Code makes it easy to trigger a code check now with this simple command

Claude Code IDE integration for Emacs

NautilusTrader: Open-source algorithmic trading platform

Claude Code IDE Integration for Emacs

NautilusTrader: Open-Source, High-Performance Algorithmic Trading Platform

Poll: What do you think Android 17’s dessert codename will be?

Python performance myths and fairy tales

The Amaranth hardware description language

Adobe issues emergency fixes for AEM Forms zero-days after PoCs released

TIL that You can spot base64 encoded JSON, certificates, and private keys

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