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Crush: Glamourous AI coding agent for your favourite terminal

news.ycombinator.com Unknown 2025-12-14 18:18:14

Crush Your new coding bestie, now available in your favourite terminal. Your tools, your code, and your workflows, wired into your LLM of choice. Features Multi-Model: choose from a wide range of LLMs or add your own via OpenAI- or Anthropic-compatible APIs choose from a wide range of LLMs or add your own via OpenAI- or Anthropic-compatible APIs Flexible: switch LLMs mid-session while preserving context switch LLMs mid-session while preserving context Session-Based: maintain multiple w

Topics: anthropic charm crush https openai

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Making Libcurl Work in WebAssembly

news.ycombinator.com Unknown 2025-12-15 15:09:27

29 Jul, 2025 TLDR: we explain how to make libcurl based applications work in webassembly without changes by tunneling all traffic over a websocket proxy. For a quick demo, check out https://github.com/r-wasm/ws-proxy Porting R to WebAssembly Webr is a port of the R language and its package ecosystem to WebAssembly. Many R packages rely on well-known C/C++ libraries to do the heavy lifting, and fortunately most of these libraries can be built with emscripten without too much trouble. However

Topics: https proxy server socks5 websockify

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Launch HN: Hyprnote (YC S25) – An open-source AI meeting notetaker

news.ycombinator.com Unknown 2025-12-17 20:24:08

Hi HN! We're Yujong, John, Duck, and Sung from Hyprnote ( https://hyprnote.com ). We're building an open-source, privacy-first AI note-taking app that runs fully on-device. Think of it as an open-source Granola. No Zoom bots, no cloud APIs, no data ever leaves your machine. Source code: https://github.com/fastrepl/hyprnote Demo video: https://hyprnote.com/demo We built Hyprnote because some of our friends told us that their companies banned certain meeting notetakers due to data concerns, or t

Topics: com fastrepl github https hyprnote

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Manticore Search: Fast, efficient, drop-in replacement for Elasticsearch

news.ycombinator.com Unknown 2025-12-29 05:23:49

Easy to use open source fast database for search Manticore Search is an easy-to-use, open-source, and fast database designed for search. It is a great alternative to Elasticsearch. Introduction ❗Read recent blog post about Manticore vs Elasticsearch❗ What distinguishes it from other solutions is: It's very fast and therefore more cost-efficient than alternatives, for example Manticore is: 182x faster than MySQL for small data (reproducible❗) 29x faster than Elasticsearch for log analytics (

Topics: data docker https manticore search

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Fun with gzip bombs and email clients

news.ycombinator.com Mike Cardwell 2025-12-30 12:58:23

Gzip/Zip bombs have been a thing for decades. Lets create a 10MB gzip file which decompresses to 10GB: dd if =/dev/zero bs =1G count =10 | gzip > 10gb.gz This is called a Gzip bomb, because when it is decompressed, it blows up to a much larger size (~1000 larger). Add it your website document root and configure Nginx to serve it up as an image, with gzip Content-Encoding: location /10gb.png { default_type image/png; add_header Content-Encoding gzip; try_files /10gb.gz = 404 ; } An HTTP clien

Topics: 10gb https img png src

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Show HN: A word of the day that doesn't suck

news.ycombinator.com Unknown 2025-12-31 04:31:24

I’ve long thought that the Word of the Day was a wasted genre. The goal should be to give you words you can use; to enrich your understanding of words you already know; or at least to use words to tell you something neat about the world. Instead, what you usually get is words that will never be used in conversation, held up as curios. Some examples from Dictionary.com’s daily email: thewless, balladmonger, vagility, contextomy. These words are... not useful. I’ve always thought I could do bett

Topics: day dictionary https word words

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LetsEncrypt – Complete Outage

news.ycombinator.com Unknown 2026-01-01 18:29:28

Support for Let's Encrypt services is community-based and information on current status and outages can be found at: https://community.letsencrypt.org

Topics: based community current encrypt https

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What Was Cyberpunk? In Memoriam: 1980-2020 (2020)

news.ycombinator.com Unknown 2026-01-09 11:59:42

To wrap up our look at print sci-fi I am going to compare and contrast two books released in 2020 that both have much in common with Mirrorshades, but in very different ways:, Gibson’s (“””the father of cyberpunk”””) Agency and Miciah Johnson’s debut novel “The Space Between Worlds”. I am going to be a little mean to Gibson, but hopefully by the time you’ve read both summaries you’ll understand why. This section has also put me in the unfortunate position of trying to summarize these books so yo

Topics: com facebook https img url

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What Was Cyberpunk? In Memoriam: 1980-2020

news.ycombinator.com Unknown 2026-01-09 17:59:42

To wrap up our look at print sci-fi I am going to compare and contrast two books released in 2020 that both have much in common with Mirrorshades, but in very different ways:, Gibson’s (“””the father of cyberpunk”””) Agency and Miciah Johnson’s debut novel “The Space Between Worlds”. I am going to be a little mean to Gibson, but hopefully by the time you’ve read both summaries you’ll understand why. This section has also put me in the unfortunate position of trying to summarize these books so yo

Topics: com facebook https img url

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Show HN: ArchGW – an intelligent edge and service proxy for agents

news.ycombinator.com Unknown 2026-01-17 00:55:39

Hey HN! This is Adil, Salman and Jose and and we’re behind archgw [1]. An intelligent proxy server designed as an edge and AI gateway for agents - one that natively know how to handle prompts, not just network traffic. We’ve made several sweeping changes so sharing the project again. A bit of background on why we’ve built this project. Building AI agent demos is easy, but to create something production-ready there is a lot of repeat low-level plumbing work that everyone is doing. You’re applyi

Topics: agents archgw com https project

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Launch HN: K-Scale Labs (YC W24) – Open-Source Humanoid Robots

news.ycombinator.com Unknown 2026-02-04 15:44:18

Hi HN, I'm Ben, from K-Scale Labs ( https://kscale.dev ). We're building open-source humanoid robots. Hardware video: https://www.youtube.com/watch?v=qhZi9rtdEKg Software video: https://www.youtube.com/watch?v=hXi3b3xXJFw Docs: https://docs.kscale.dev Github: https://github.com/kscalelabs HN thread from back in May: https://news.ycombinator.com/item?id=44023680 I started K-Scale because I really wanted a humanoid robot to hack on, so I knew that if I built one, I would have at least one cu

Topics: hardware https humanoid open robot

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Math.Pow(-1, 2) == -1 in Windows 11 Insider build

news.ycombinator.com Unknown 2026-02-08 04:04:45

Description The following is copied with extra bits from https://aka.ms/AAwwjwl (Feedback Hub) to raise awareness of this issue: Hello, I'm a contributor to osu! (https://github.com/ppy/osu). A user reported a really weird problem with our game that only happens in the current version of Canary (27881.1000) in ppy/osu#33948. I've narrowed it down to ppy/osu#33948 (comment), which is Math.Pow(-1, 2) returning -1 instead of 1 for some odd reason. Used VSCode for C# installation of .NET 8 (what

Topics: https osu pow ppy std

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Show HN: A modern C++20 AI SDK (GPT‑4o, Claude 3.5, tool‑calling)

news.ycombinator.com Unknown 2026-02-05 09:52:42

Hi all, I’m hacking on new features for the ClickHouse native client and wanted the same “just call the model” ergonomics JavaScript and Python now enjoy. It didn’t exist for modern C++, so I wrote one. ai‑sdk‑cpp (Apache‑2.0) gives you: - Unified calls to OpenAI (GPT‑4o) and Anthropic (Claude 3.5) with a single C++20 API. - Streaming, multi‑turn chat, error handling—all std::optional/std::variant, no macros. - Tool calling (function‑calling) so the model can hit real APIs; sync or async, run

Topics: ai com github https sdk

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Ask HN: Who is hiring? (July 2025)

news.ycombinator.com Unknown 2026-02-09 04:01:36

Please state the location and include REMOTE for remote work, REMOTE (US) or similar if the country is restricted, and ONSITE when remote work isan option. Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a household name, explain what your company does. Please only post if you are actively filling a position and are committed to responding to applicants. Commenters: please don't reply to job posts to compla

Topics: com github https io remote

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Show HN: Arch-Router – 1.5B model for LLM routing by preferences, not benchmarks

news.ycombinator.com Unknown 2026-02-09 12:13:11

Hi HN — we're the team behind Arch ( https://github.com/katanemo/archgw ), an open-source proxy for LLMs written in Rust. Today we're releasing Arch-Router ( https://huggingface.co/katanemo/Arch-Router-1.5B ), a 1.5B router model for preference-based routing, now integrated into the proxy. As teams integrate multiple LLMs - each with different strengths, styles, or cost/latency profiles — routing the right prompt to the right model becomes a critical part of the application design. But it's stil

Topics: arch based https model router

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Launch HN: Issen (YC F24) – Personal AI language tutor

news.ycombinator.com Unknown 2026-02-18 09:32:28

Hey HN, we're Mariano and Anton from ISSEN ( https://issen.com ), a foreign language voice tutor app that adapts to your interests, goals, and needs. Demo: https://www.loom.com/share/a78e713d46934857a2dc88aed1bb100d?... We started this company after struggling to find great tools to practice speaking Japanese and French. Having a tutor can be awesome, but there are downsides: they can be expensive (since you pay by the hour), difficult to schedule, and have a high upfront cost (finding a tutor

Topics: app com https issen language

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Show HN: Scream to Unlock – Blocks social media until you scream “I'm a loser”

news.ycombinator.com Unknown 2026-02-21 05:49:56

Hi all, I kept wasting time on social media, even though I’d promised myself I’d stay focused. Regular site blockers didn’t help. I needed something that felt annoying enough to break the habit. That’s how the idea came up: make the blocker ask me to say something embarrassing out loud before it lets me back in. If I actually have to yell “I’m a loser” into my mic. Even better - the louder I screamed, the more time I’d get. So I put together Scream to Unlock. It’s silly, but so far it’s done

Topics: com https scream stay unlock

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Show HN: I built a tool that blocks social media until you scream "I'm a loser"

news.ycombinator.com Unknown 2026-02-21 11:49:56

Hi all, I kept wasting time on social media, even though I’d promised myself I’d stay focused. Regular site blockers didn’t help. I needed something that felt annoying enough to break the habit. That’s how the idea came up: make the blocker ask me to say something embarrassing out loud before it lets me back in. If I actually have to yell “I’m a loser” into my mic. Even better - the louder I screamed, the more time I’d get. So I put together Scream to Unlock. It’s silly, but so far it’s done

Topics: com https scream stay unlock

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Tell HN: Meta developer account suspended

news.ycombinator.com Unknown 2026-02-25 02:04:21

Hi all, my Meta developer account was suddenly restricted without warning, and there’s no way to appeal or reach support. I believe this may have been triggered by a location (read, IP address) change: I’m a student-entrepreneur who recently moved from China to Kenya for school holidays. I’m building a WhatsApp-based accounting tool for African small businesses, and this restriction is blocking critical operations. I’ve come across others facing the same issue, with no review option or clear re

Topics: comments developer https meta support

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Rivulet: An esolang inspired by calligraphy && code [video]

news.ycombinator.com Unknown 2026-02-22 10:40:36

Rivulet: an esolang inspired by calligraphy and other experiments in natural language && code Daniel Temkin 22 min 22 min 105 105 Fahrplan [Rivulet](https://github.com/rottytooth/Rivulet) eschews keywords entirely. This is not done to move *away* from natural language (as in APL's use of mathematical symbols) but instead to draw from an aspect of natural language usually ignored in prog language design: calligraphic writing. Rivulet code is written in flowing lines inspired by handwritten n

Topics: code https language natural rivulet

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Tell HN: Beware confidentiality agreements that act as lifetime non competes

news.ycombinator.com Unknown 2026-02-27 05:02:24

Just a note of warning from personal experience. Companies don’t really need non-competes anymore. Some companies take an extremely broad interpretation of IP confidentiality, where they consider doing any work in the industry during your lifetime an inevitable confidentiality violation. They argue it would be impossible for you to work elsewhere in this industry during your entire career without violating confidentiality with the technical and business instincts you bring to that domain. It do

Topics: argue companies confidentiality https industry

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Hurl: Run and test HTTP requests with plain text

news.ycombinator.com Unknown 2026-03-02 03:55:03

Hurl is a command line tool that runs HTTP requests defined in a simple plain text format. It can chain requests, capture values and evaluate queries on headers and body response. Hurl is very versatile: it can be used for both fetching data and testing HTTP sessions. Hurl makes it easy to work with HTML content, REST / SOAP / GraphQL APIs, or any other XML / JSON based APIs. # Get home: GET https://example.org HTTP 200 [Captures] csrf_token: xpath "string(//meta[@name='_csrf_token']/@content

Topics: example http https hurl org

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Guidelines on how to be a scientific sleuth released

news.ycombinator.com Unknown 2026-03-09 01:12:30

![COSIG Logo][1] ### **Anyone can do post-publication peer review.** ### **Anyone can be a steward of the scientific literature.** ### **Anyone can do forensic metascience.** ### **Anyone can sleuth.** However, investigating the integrity of the published scientific literature often requires domain-specific knowledge that not everyone will have. This open source project is a collection of guides written and maintained by publication integrity experts to distribute this domain-specific knowledge

Topics: cosig guides https io osf

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Identity Assertion Authorization Grant

news.ycombinator.com Aaron Parecki 2026-03-05 21:57:14

This specification provides a mechanism for an application to use an identity assertion to obtain an access token for a third-party API using Token Exchange [ RFC8693 ] and JWT Profile for OAuth 2.0 Authorization Grants [ RFC7523 ]. ¶ This note is to be removed before publishing as an RFC.¶ The latest revision of this draft can be found at https://drafts.aaronpk.com/draft-parecki-oauth-identity-assertion-authz-grant/draft-parecki-oauth-identity-assertion-authz-grant.html. Status information fo

Topics: assertion draft https identity oauth

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Show HN: Canine – A Heroku alternative built on Kubernetes

news.ycombinator.com Unknown 2026-03-11 01:27:59

About the project Canine is an easy to use intuitive deployment platform for Kubernetes clusters. Requirements Docker v24.0.0 or higher Docker Compose v2.0.0 or higher Installation curl -sSL https://raw.githubusercontent.com/czhu12/canine/refs/heads/main/install/install.sh | bash Or run manually if you prefer: git clone https://github.com/czhu12/canine.git cd canine/install docker compose up -d and open http://localhost:3000 in a browser. To customize the web ui port, supply the PORT e

Topics: canine compose docker https install

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iPhone 11 emulation done in QEMU

news.ycombinator.com Unknown 2026-03-15 20:04:59

QEMU README QEMU is a generic and open source machine & userspace emulator and virtualizer. QEMU is capable of emulating a complete machine in software without any need for hardware virtualization support. By using dynamic translation, it achieves very good performance. QEMU can also integrate with the Xen and KVM hypervisors to provide emulated hardware while allowing the hypervisor to manage the CPU. With hypervisor support, QEMU can achieve near native performance for CPUs. When QEMU emulat

Topics: git https qemu source using

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Launch HN: Vassar Robotics (YC X25) – $219 robot arm that learns new skills

news.ycombinator.com Unknown 2026-03-15 21:12:17

Hi HN — I’m Charles from Vassar Robotics ( https://vassarrobotics.com/ - not much there but you can order the robot at https://shop.vassarrobotics.com/products/navrim-robot-that-l... Edit: the entire run sold out thanks to HN today—thank you all! And sorry to anyone who missed out. You can get in on the next batch here: https://vassarrobotics.com/newsletter. We are bringing an upgraded version of the long beloved SO-101 robot arms to a $219 price point with improved mechanical design and added

Topics: batch com https robot vassarrobotics

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Amiga 4000T: The Best Amiga in the World

news.ycombinator.com Unknown 2026-03-17 04:33:40

Amiga 4000T: The Best Amiga in the World There had never been an Amiga better than Amiga 4000T. The T stands for tower, but this computer did not stand out in Amiga history due to its format factor, as Commodore had already been selling the tower version of A3000. Rather, it was the ultimate Amiga in what many call today the "classic" series, and nothing better — or anything else for that matter — has ever been produced in the classic Amiga line since this model was released. Let us take a deep

Topics: a4000t amiga escom https motherboard

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Latest Tech News

Crush: Glamourous AI coding agent for your favourite terminal

Making Libcurl Work in WebAssembly

Launch HN: Hyprnote (YC S25) – An open-source AI meeting notetaker

Manticore Search: Fast, efficient, drop-in replacement for Elasticsearch

Fun with gzip bombs and email clients

Show HN: A word of the day that doesn't suck

LetsEncrypt – Complete Outage

What Was Cyberpunk? In Memoriam: 1980-2020 (2020)

What Was Cyberpunk? In Memoriam: 1980-2020

Show HN: ArchGW – an intelligent edge and service proxy for agents

Launch HN: K-Scale Labs (YC W24) – Open-Source Humanoid Robots

Math.Pow(-1, 2) == -1 in Windows 11 Insider build

Show HN: A modern C++20 AI SDK (GPT‑4o, Claude 3.5, tool‑calling)

Ask HN: Who is hiring? (July 2025)

Show HN: Arch-Router – 1.5B model for LLM routing by preferences, not benchmarks

Launch HN: Issen (YC F24) – Personal AI language tutor

Show HN: Scream to Unlock – Blocks social media until you scream “I'm a loser”

Show HN: I built a tool that blocks social media until you scream "I'm a loser"

Tell HN: Meta developer account suspended

Rivulet: An esolang inspired by calligraphy && code [video]

Tell HN: Beware confidentiality agreements that act as lifetime non competes

Hurl: Run and test HTTP requests with plain text

Guidelines on how to be a scientific sleuth released

Identity Assertion Authorization Grant

Show HN: Canine – A Heroku alternative built on Kubernetes

iPhone 11 emulation done in QEMU

Launch HN: Vassar Robotics (YC X25) – $219 robot arm that learns new skills

Amiga 4000T: The Best Amiga in the World

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