I'm helping my dog vibe code games

https://www.calebleak.com/blog/dog-game/screenshot_20260219_154701.webp
The user trained their 9-pound cavapoo Momo to create games using Claude Code by routing her keyboard input through a Raspberry Pi and providing automated feedback tools. With a well-crafted prompt and strong guardrails, Momo's keyboard mashing produced playable games, demonstrating that the bottleneck in AI-assisted development is the quality of feedback loops, not the quality of ideas.

Sovereignty in a System Prompt

https://pop.rdi.sh/sovereignty-in-a-system-prompt/prompt-extraction.png
Sarvam AI's Indus model has been criticized for its lack of transparency and potential ideological bias, with a system prompt instructing it to prioritize national pride and dismiss international scrutiny. The model's training data and pipeline control are also questioned, with some suggesting it may have been heavily influenced by Nvidia.

Cl-kawa: Scheme on Java on Common Lisp

https://opengraph.githubassets.com/2c893cb6a4a8dfecefc0590c370715d8359face4a5a70ad88cbbbea31aaad396/atgreen/cl-kawa
cl-kawa enables deep interoperability between Common Lisp and Scheme with no serialization or process boundaries. It allows Scheme code to be evaluated and Scheme procedures to be called from Common Lisp.

Show HN: Moonshine Open-Weights STT models – higher accuracy than WhisperLargev3

https://raw.githubusercontent.com/moonshine-ai/moonshine/main/images/lang-chart.png
Moonshine Voice is a speech-to-text framework that offers fast, private, and accurate live voice interfaces with low latency, supporting multiple languages and platforms. It provides a high-level API for developers to build voice applications with features like transcription, speaker identification, and command recognition, making it easy to integrate voice interfaces into applications.

Mercury 2: Fast reasoning LLM powered by diffusion

https://framerusercontent.com/images/RoZiv6hJStkiJmnDuDeCk9S2s.webp?width=512&height=341
Mercury 2 is a fast reasoning language model that generates responses through parallel refinement, producing multiple tokens simultaneously and converging over a few steps. It achieves >5x faster generation with a fundamentally different speed curve, making it suitable for real-time applications.

Pi – A minimal terminal coding harness

https://pi.dev/tree-view.png
Pi is a minimal terminal coding harness with powerful defaults and extensibility. It adapts to workflows with TypeScript extensions, skills, and themes, and can be extended or installed with third-party packages.

Mac mini will be made at a new facility in Houston

https://www.apple.com/newsroom/images/2026/02/apple-accelerates-us-manufacturing-with-mac-mini-production/article/Apple-US-manufacturing-investment-Houston-data-center-assembly-line-01_big.jpg.large.jpg
Apple is expanding its Houston factory operations, creating thousands of jobs and producing Mac mini in the US for the first time. The company will also expand AI server manufacturing and open an Advanced Manufacturing Center for hands-on training.

Turing Completeness of GNU Find: From Mkdir-Assisted Loops to Standalone Comput

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
The Unix command find has unexpected computational power, being Turing complete with various combinations of find and mkdir. This places find among surprisingly Turing-complete systems, highlighting hidden complexity in standard utilities.

Hacking an old Kindle to display bus arrival times

https://assets.mariannefeng.com/portfolio/kindle/kindle-finished-product.jpg
The user turned an old Kindle into a live bus feed display by jailbreaking it, installing custom apps, and setting up a server to generate and serve bus data as an image. They created a custom KUAL app to control when the dashboard is displayed and added a feature to exit dashboard mode by pressing the menu button.

Georgian wine culture dates back, uninterrupted, approximately 8k years

https://wset.azureedge.net/umbracomedia-cache/a/a/9/f/f/b/aa9ffb476a1c0bd7e7e1d949c534373a984e9bf5.jpg
Georgia's wine culture dates back 8,000 years with unique winemaking techniques. The country offers a range of wines, including amber and red wines made in clay qvevri vessels.

Japanese Death Poems

https://substackcdn.com/image/fetch/$s_!kS3B!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6b2fac77-0668-4266-a75b-1eecc5b6df3c_1411x1663.jpeg
Japanese death poems, or jisei, are a centuries-old tradition where poets write about their impending death. These poems often combine seasonal images with deeper meanings, reflecting the poet's life and circumstances.

Show HN: Emdash – Open-source agentic development environment

https://raw.githubusercontent.com/generalaction/emdash/main/docs/public/media/product.jpeg
Emdash is a tool for parallel development and testing with multiple agents, supporting 21+ CLI providers. It securely connects to remote machines and stores app state locally, with optional GitHub features.

Amazon accused of widespread scheme to inflate prices across the economy

https://substackcdn.com/image/fetch/$s_!Gb3h!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe33da2ff-5b00-4bab-8c8b-6ba23ab4a060_800x647.jpeg
California Attorney General Rob Bonta filed a lawsuit against Amazon, alleging a widespread price-fixing scheme where Amazon forces vendors to raise prices and cooperate with other retailers. Bonta is seeking a temporary injunction to stop Amazon's alleged behavior until the trial concludes.

I pitched a roller coaster to Disneyland at age 10 in 1978

https://wordglyph.xyz/Quadrupuler-Blueprints.jpg
The author, a 10-year-old boy, invented a roller coaster model called the Quadrupuler with four loops and sent it to Disneyland, receiving a positive response from Disney Imagineering. This early validation gave him a resilient spirit that has guided him through various inventions and a career in acting.

Nearby Glasses

https://opengraph.githubassets.com/6eb0426428f2b61bb8f668079806cf1ef864def5ff2f92cbf9b715a1021953f4/yjeanrenaud/yj_nearbyglasses
The Nearby Glasses app warns you when smart glasses are nearby by detecting Bluetooth signals from specific manufacturers. It uses company ID codes to identify devices, but may produce false positives due to similar devices.

Steel Bank Common Lisp

SBCL is a high-performance, open-source Common Lisp compiler with a permissive license. It provides an interactive environment with debugging tools and runs on various platforms including Linux and Windows.

Cell Service for the Fairly Paranoid

https://cdn.sanity.io/images/9u514z6s/production/d7c261b3976bd7fbd17ca1e0c46177dfb3ae112a-4323x2610.png?w=3000&h=1811&q=100&auto=format
Cape is a privacy-first mobile carrier offering unlimited 5G and 4G data, secure global roaming, and features like Identifier Rotation and Last-Mile Encrypted Texting. It provides a secure alternative to traditional carriers with features like Proton VPN and encrypted voicemails.

Corgi Labs (YC W23) Is Hiring

https://bookface-images.s3.amazonaws.com/small_logos/48ab8ae360dddc3659ad06077db5d3349b75b91f.png
Corgi Labs seeks a Founder's Associate to bring structure to chaos and execute operational details. The role involves supporting founders, tracking priorities, and coordinating teams to ensure project completion.

Show HN: Context Mode – 315 KB of MCP output becomes 5.4 KB in Claude Code

https://opengraph.githubassets.com/bb5c2048439f1cda195d2a2d77aad16348a790e238d0a0007616ecc86a59a586/mksglu/claude-context-mode
Context Mode compresses tool outputs by 98-100% by processing them in isolated subprocesses. This reduces context consumption from 315 KB to 5.4 KB, extending session time from 30 minutes to 3 hours.

Anthropic Drops Flagship Safety Pledge

https://time.com/redesign/_next/image/?url=https%3A%2F%2Fapi.time.com%2Fwp-content%2Fuploads%2F2026%2F02%2FAnthropic.jpg%3Fquality%3D85%26w%3D1800&w=3840&q=75
Anthropic is dropping its central safety pledge, allowing it to train AI models without guaranteeing proper risk mitigations. The company is instead committing to transparency and matching or surpassing competitors' safety efforts.

Hugging Face Skills

https://opengraph.githubassets.com/846baf09e6bd1a140786d3aedfc760a9bdd2ddb6b31a277051158e832bde5937/huggingface/skills
Hugging Face Skills are self-contained folders for AI/ML tasks like dataset creation and model training. They are interoperable with major coding agent tools like OpenAI Codex and Google DeepMind's Gemini CLI.

React just left meta. Here's what that means for developers

https://substackcdn.com/image/fetch/$s_!dptT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3e00f09-0775-47e0-88c9-48b098e0ca71_1264x848.jpeg
If the intersection of open source, corporate strategy, and developer tools is your thing, subscribe. I go deep on this regularly. On 24 February 2026, React got a new home. The React Foundation launched as a Linux Foundation project, with eight platinum members (Amazon, Callstack, Expo, Huawei, Meta, Microsoft, Software Mansion, and Vercel), a dedicated executive director in Seth Webster, ...

3D-Printed electric motor via multi-modal, multi-material extrusion

Aesthetics of single threading

https://www.studiohaze.co.kr/logos/tafo-journal-logo.png
The author argues that multitasking is a myth, as the human brain can't handle multiple tasks simultaneously like a multi-core processor, but rather switches between tasks quickly, wasting energy and causing burnout. The author longs for a simpler, more focused approach, like a single-threaded program, where one task is handled at a time.

Looks like it is happening

User speculates about AI-generated papers flooding hep-th submissions, citing rising numbers on arXiv. User asks someone to analyze AI-generated papers and their impact on hep-th submissions.

We installed a single turnstile to feel secure

https://cdn.idiallo.com/images/assets/thumb/default-thumb-5.jpg
A large company acquired our company and prioritized security, installing key card readers and turnstiles. However, the implementation caused chaos and inefficiency, highlighting the importance of real security through proper engineering and authentication.

Stripe valued at $159B, 2025 annual letter

https://images.stripeassets.com/fzn2n1nzq965/42EFKVMF30ZAldLXtTHYWM/1632284eb36fc3df5aa5a1d115cbd4fb/annualletter2025_newsroom2000x1000.png?w=2000&q=80
Stripe generated $1.9 trillion in total volume, up 34% from 2024, and powers 90% of the Dow Jones Industrial Average and 80% of the Nasdaq 100. Stripe's Revenue suite is on track to hit $1 billion and the company is investing in product development and acquisitions.

IRS Tactics Against Meta Open a New Front in the Corporate Tax Fight

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Optophone

https://upload.wikimedia.org/wikipedia/commons/thumb/2/23/Optophone_in_detail.jpg/250px-Optophone_in_detail.jpg
The optophone is a device invented in 1913 that scans text and generates tones to identify letters for the blind. It improved from one word per minute to 60 words per minute with later models.

Ask HN: Share your productive usage of OpenClaw

You created Clawdbot using OpenClaw, which scans Zillow, Redfin, and Craigslist for apartments, rates their quality, and checks availability. It sends daily rental listings to you.