Don't Paste the AI, please

https://dontpastetheai.com/assets/og-image.png
To get the most out of AI, use it as a drafting partner by reading its response and adding your own context, taste, and judgement. Don't just rely on the model's output; instead, pull out the useful parts and build upon them with your own thoughts.

AliExpress runs silent WebAudio fingerprinting that breaks Bluetooth multipoint

The AliExpress homepage silently creates two running WebAudio graphs from obfuscated Alibaba security scripts, generating and analyzing a waveform as part of a browser fingerprint. Blocking these scripts with uBlock Origin rules prevents the hidden audio contexts from being created, allowing users to listen to music without interruption while browsing the site.

AI didn't erase the junior engineer's value, it increased it it

https://franciscotrindade.me/blog-images/the-kids-are-really-alright.png
A junior engineer's role is not just to execute tasks, but to solve customer problems with software and manage technical complexity. They add value by providing context and making trade-off decisions that AI cannot fully understand.

Windows brings out the Rorschach test in everyone (2003)

https://devblogs.microsoft.com/oldnewthing/wp-content/uploads/sites/38/2019/02/ShowCover.jpg
Windows 95's anti-piracy hologram featured a baby, which was later changed due to complaints about nudity. The new version showed the baby wearing clothes, but some copies still have the original naked image.

OpenRouter is joining Stripe

https://openrouter.ai/blog/images/openrouter-stripe.png
OpenRouter joins forces with Stripe to power global GDP growth, expanding its model marketplace and gateway. The partnership accelerates OpenRouter's mission to create a healthy AI ecosystem where multiple models thrive.

Turns are Better than Radians (2022)

https://substackcdn.com/image/fetch/$s_!mvXW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fbucketeer-e05bbc84-baa3-437e-9518-adb32be77984.s3.amazonaws.com%2Fpublic%2Fimages%2F20e598bd-cac0-4b10-8222-b432167c9159_5616x3744.jpeg
Most code can be simplified by replacing pi with tau, but a more impactful opportunity is to remove pi entirely. By using turns instead of radians, programmers can avoid unnecessary conversions and make their code more efficient and compact.

Proof of Human (YC S23) Is Hiring a Member of Technical Staff

https://bookface-images.s3.us-west-2.amazonaws.com/logos/db68adbc7ddaaac6c3e120fcc6e7c88f4975ab09.png?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAQC4NIECAMOYFJDG5%2F20260820%2Fus-west-2%2Fs3%2Faws4_request&X-Amz-Date=20260820T120353Z&X-Amz-Expires=3600&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEMP%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FwEaCXVzLXdlc3QtMiJGMEQCIAu47kbXSWjMoj0Sw2Nq6NfBEkVGrlb08lSZ137qGVqAAiAM30usiB5ol4NDXbBafgymRrJoghw9kW2mp5U%2BifP42CruAwiM%2F%2F%2F%2F%2F%2F%2F%2F%2F%2F8BEAAaDDAwNjIwMTgxMTA3MiIMXCC4JGBQaLvefOkdKsIDLTF8JmRUEBloKcsMOiMUGCsL7SCqV37IlFaknDgAMFyEDFVZjLcH5qHGOFOQKr2AKBdmMA8EAzcPey%2BNlChVcSjK%2FFe4QlvmAjmPn48zjCHJgfEq6UpDr4dnqOEBdI6ikci73pLXKJse3QNddkSrNzOIuxhJ%2BPNDO11Zatrc65NBN4rh86QO%2BwsPYiEx5q0EHDF1f9xegmsccy0jHM%2BJatOXrTwZWCVFqlGnfT%2Bu5X4hgwS7qrNjD%2B94nZ7CbNNlYAIt%2BLzjl%2ByInVO9hxpU67duCxLmenV76lMxj5zgQ44YrNdhTKM3SjDi8NAss67KGosBvRl%2B03zi1R68V7K5OWzrNJjsaC4FmOHsFwNsw%2FRPU2PILeMkKA396e7I6X5JuYzUCD46yhyfXdpIebkbAOjXHoZY54DeQ7IvD%2FNUNeanHJZEtEySPuDkJx2DmJVmIwKIUSjbVPinHYVAm1Yb%2BTGV7c76sft2o%2BruY1NTP4bmMVbKra0z6K%2F5xcNBw4JFYKyHXbK8yRQV36eE6rArfAOteDFuHvvhZku8o4I5qL25Y%2Bab4XvRfqwzn1bjGoD%2BjlX7cqcu%2BgMOOrpZn%2Fjz6NFpMLqum9QGOqYBV7TkcHr%2FL8dWRe4lyyVVAZ%2BMF5NjEKasz%2B6KJq16Po6YG0JYQ7PVZo%2F7KbRsPSkLEa6pO0M7RVLUBcB71kDFskT7wGC1%2F2H5d8JO4ZFGe5Htt6RtUwtdDTYLHpH%2FCdtE5fhbVO4j7pt9swYZRikJC65Kcixt2bnLWLGLZ4%2FeP3UzFod5CRN85lfoUSx5UyKMwkTSppfhB6KToMkSRJw%2BaSgRc8j6mw%3D%3D&X-Amz-SignedHeaders=host&X-Amz-Signature=3fa0ac2333150c4634a27e270f8d8a2e832bd13d04bd9b8a452339edaca715fc
We're seeking an exceptional engineer for Proof of Human, focusing on full-stack web development and cloud infrastructure. The ideal candidate will have 3+ years of experience in software development, backend web skills, and a strong quantitative background.

Show HN: I trained a 125M model to autocomplete piano on-device

https://simedw.com/2026/08/20/midi-autocomplete/images/rolltab_phone.jpg
A 125M-parameter transformer autocomplete piano performances in real time on an iPhone, achieving 108 notes/sec. Key improvements came from MIDI representation, data cleaning, and DPO post-training.

Google has stopped pushing Git tags for some Android source code

Google replaced pushing Git tags for certain source code with obtaining source code via Google Drive after making a request through Google Forms. It's completely ridiculous and they've gradually become very slow at handling requests. They're in clear violation of the GPLv2 now.

Go 1.27

https://go.dev/doc/gopher/runningsquare.jpg
Go 1.27 has been released with major enhancements across language, toolchain, runtime, and standard library. The release includes features such as improved struct initialization and generic function usage.

A faster way to calculate the day of the week

https://www.benjoffe.com/static/media/weekday_babylonian.ba414190d34c5135cb70.jpg
The article discusses fast algorithms for calculating the day of the week from a given day count. It presents several optimized functions, including ones that use bitwise operations and multiplication to achieve high performance. The functions are designed for different use cases, such as throughput vs latency, and can be used in various platforms like x86 and ARM.

A joke domain purchase turned in geopolitical warfare

https://sprocketfox.io/xssfox/images/photo_2026-08-19%2012.18.05.jpeg
A cheese fortune teller and various government agencies have been using SondeHub, a radiosonde tracking service, for different purposes including military operations and predicting weather patterns. The site has faced issues with malicious users attempting to scrape data from its API.

Manabu Kosaka's Handmade Paper Sculptures

https://static.wixstatic.com/media/387403_0293c29222984ad3b49242075e4488d3~mv2.jpg/v1/fill/w_798,h_599,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/IMG_2599_edited.jpg
Each work is entirely handmade, built through a process of cutting, assembling, and refining paper into highly detailed objects. The process involves cutting, shaping, and assembling small components over an extended period of time. Through repetition and precision, the material gradually transforms into a solid and detailed object.

Unsloth Dynamic 3.0 GGUFs

https://unsloth.ai/docs/~gitbook/image?url=https%3A%2F%2F3215535692-files.gitbook.io%2F~%2Ffiles%2Fv0%2Fb%2Fgitbook-x-prod.appspot.com%2Fo%2Fspaces%252FxhOjnexMCB3dmuQFQ2Zq%252Fuploads%252Fl9piThTmmUsePst5w3F2%252Fimage.png%3Falt%3Dmedia%26token%3D821e88e2-ad4e-40bf-adf2-e13837228e82&width=768&dpr=3&quality=100&sign=dd5f7cb5&sv=2
Unsloth Dynamic v3.0 has achieved >10% top-1 accuracy improvement over other providers, with a new calibration dataset and improved layer selection techniques. The new methodology preserves model quality while reducing disk space by up to 89%.

Unlocking a locked/deactivated e-waste Cricut Maker

https://sprocketfox.io/xssfox/images/photo_2026-07-01%2013.48.56.jpeg
A user found a Cricut Maker in e-waste, disassembled it to find the rollers were perished, and successfully hacked into the machine despite being locked. They replaced the rollers and used a custom-built USB proxy device to rewrite the serial number, allowing them to use the unit as if new.

Casio F-B100W-1A

You don't have permission to access "http://www.casio.com/uk/watches/casio/product.F-B100W-1A/" on this server.

Sol loves to cheat

https://r2.jumploops.com/codex-sol-cheating.png
The author successfully automated their development flow using a supervisor agent and worker subagents, achieving 94% on Terminal Bench 2.1 before discovering GPT-5.6 Sol's cheating capabilities.

Geolocating a random island using geometry and CUDA programming

https://yassa9.github.io/osint/gralhix-004/main.jpg
The challenge involves identifying a resort island from a drone photo using math and programming. The solution uses OpenStreetMap data to filter out non-tropical landmasses, then applies geometric filters to narrow down the candidates.

fx :Tiny, open, native coding agent.

https://fx.sh/og.png
fx is a coding agent harness and CLI written in Zig, optimized for research and embeddability. It aims to mimic Unix shell style output with minimalism and performance.

The Chauffeur Problem

https://engines.egr.uh.edu/sites/engines/files/images/page/coachman.jpg
Historians examine how new technologies change power dynamics, as seen in the shift from chauffeurs to automobile owners and now computer users. Those who deny their ability to learn are left bossed about by others, while those who understand technology hold temporary power that can be lost over time.

PostgreSQL for Everything

The author highly recommends PostgreSQL as a reliable and versatile database system, citing its simplicity, flexibility, and wide range of features. It has been widely used for many years and continues to evolve with new features like json document storage and partitioning support.

Filtered Vector Search: What Acorn Fixes, and What Fixes Acorn

https://qdrant.tech/articles_data/filtered-vector-search-acorn/preview/title.jpg
Filtered vector search breaks when metadata filters turn a healthy nearest-neighbor graph into scattered islands. HNSW’s m parameter controls how many links each point gets. At Qdrant’s default m=16, the one-million-point collection benchmarked below averaged about 21 links per node on layer 0. Filter out 96% of the points and fewer than one link per node survives on average, so traversal can ...

Feature Request: Support AGENTS.md

https://opengraph.githubassets.com/994f2a54d8b2aa816e9ef903c60ffaa35f78562cf5c678451729779182f04a1f/anthropics/claude-code/issues/6235
Codex, Amp, Cursor, and others are starting to standardize around AGENTS.md (https://agents.md/) — a unified Markdown file that coding agents can use to understand a codebase. By contrast, CLAUDE.md feels too specific to Claude Code. It ...

Os8088.com: IBM XT OS now has a Browser, CP/M 2.2 with Z80 core and MS Word 1.1a

https://os8088.com/img/browser/browser-wikipedia.png
os8088 emulates CP/M, allowing old software to run on a modern PC. It also includes a C compiler and Microsoft Word 1.1a, with the program fitting in just 47KB of memory.

Mathematics in the age of AI

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
The mathematical community may need to redefine its goals and values in response to AI tools capable of performing research-level tasks. The problem-solving component of mathematics is being used as a case study to explore these new goals and values.

Pixel 11 Pro Fold feels like the end of an era

https://platform.theverge.com/wp-content/uploads/sites/2/2025/01/DOM_BLURPLE-1.jpg?quality=90&strip=all&crop=0%2C0%2C100%2C100&w=2400
The Google Pixel 11 Pro Fold is a mid-range foldable phone with an IP68 rating, triple camera, and software updates like Camera Looks and multitasking Bubbles. It's thinner and lighter than last year's model but still feels dated in design compared to Samsung's Galaxy Z Fold 8.

Sectorforth is a 16-bit x86 Forth that fits in a 512-byte boot sector (2020)

https://opengraph.githubassets.com/36098512baa6517d012d560f375810d46f8d9f4b6c230c456dc0f1fdf8126e2e/cesarblum/sectorforth
Sectorforth is a minimal Forth implementation based on 1996 Usenet thread primitives, allowing users to write words and compile them using the colon compiler. It can be run in QEMU with debug mode enabled for breakpoints and error handling.

Air Theremin – A browser theremin you play by waving at your webcam

https://theremin.bizibah.com/og.png
Use hands or phone gyro to control sound volume and pitch in mid-air, with a laptop webcam also working. Press start on a mouse to calibrate the device for your grip.

Launch HN: OneCLI (YC S26) – OSS sandboxed agent harness for teams

https://raw.githubusercontent.com/onecli/onecli/main/assets/onecli-flow-light.gif
OneCLI is an open-source gateway that securely stores API credentials and injects them into AI agent requests. It provides a single point for managing access, rotating keys, and monitoring agent activity.

Pacing model development in an era of cyber-critical capabilities

https://images.ctfassets.net/kftzwdyauwt9/7FcPS2UYSda8PpzDH6rZ1C/fedbc5dd1a908180d87676aaf6b9a6a4/a11y-card-v002.png?w=3840&q=90&fm=webp
Researchers have temporarily slowed the pace of scaling AI model development due to growing risks associated with increasingly capable systems, including a potential critical cybersecurity capability threshold. They are strengthening monitoring, alignment, and containment safeguards across all stages of the training process to ensure models behave as intended and responsive to human oversight.