Caveman token-cutting proxy, Utah VPN law blocked, embedding models – Oct 3

Caveman: token-cutting proxy for coding agents

JuliusBrussee/caveman

• ★ 109.2k
• ⮂ 6,320

Caveman is an open-source Go proxy and skill for AI coding agents that strips verbose LLM output down to terse 'caveman' phrasing to reduce token usage. Its README claims it cuts around 65% of tokens, targeting agents like Claude Code that write wordy responses billed per token. The repo is Apache-2.0 licensed and has 109,213 stars and 6,320 forks on GitHub.

all-MiniLM-L6-v2: compact sentence-embedding model for semantic search

sentence-transformers/all-MiniLM-L6-v2

• ♥ 6,164
• ⇣ 241M

all-MiniLM-L6-v2 is a sentence-transformers model that maps sentences and paragraphs to 384-dimensional dense vectors, used for clustering and semantic search. Released under the Apache-2.0 license, it has PyTorch, TensorFlow, ONNX, OpenVINO, and Rust implementations available, making deployment across runtimes straightforward. With 240,958,074 downloads and 6,164 likes on Hugging Face, it is one of the most widely adopted embedding models.

Dev Opportunity Radar #19: Hacktoberfest, $20K AI Agent Hackathon, and Pear Prime 2027

• ♥ 71
• 💬 12

TL;DR Welcome back to Dev Opportunity Radar. This is a weekly series where I share opportunities,…

addyosmani/agent-skills

• ★ 100.6k
• ⮂ 10.6k

Production-grade engineering skills for AI coding agents. Github trending; agent-skills, antigravity, claude-code, codex; mit license.

Agent-Reach: CLI for AI agents to read social platforms

Panniantong/Agent-Reach

• ★ 89k
• ⮂ 7,838

Agent-Reach is a MIT-licensed Python CLI that lets AI agents read and search content across Twitter, Reddit, YouTube, GitHub, Bilibili, and XiaoHongShu without paid APIs. The README frames it around common failures agents hit, such as Twitter API fees, Reddit 403 blocks on server IPs, and Bilibili blocking general download tools. The repo has 89,008 stars and 7,838 forks.

Hacktoberfest Is Coming to Nadiad, Gujarat 🚀 Official MLH Meetup at DDU, 15 Oct

• ♥ 54
• 💬 13

Most students hear about hackathons, open source and developer communities in their third or fourth… Context: Dev.to – AI/ML.

bge-m3: multilingual multi-function embedding model from BAAI

BAAI/bge-m3

• ♥ 3,790
• ⇣ 35.1M

bge-m3 is a sentence-embedding model from BAAI for sentence-similarity and feature-extraction tasks, built on XLM-RoBERTa and usable via the sentence-transformers library, with PyTorch and ONNX weights available. It supports multiple functions (dense, sparse, and multi-vector retrieval), over 100 languages, and inputs up to 8,192 tokens. It is MIT-licensed and heavily adopted, with 35,073,646 downloads and 3,790 likes on Hugging Face.

I Gave 15 AI Models Proof Their Hacking Target Was a Real Company. 73% of the Ones That Noticed Told No One.

• ♥ 40
• 💬 19

This is a submission for the Kaggle Benchmarking Challenge I fed 15 AI models a growing pile of… Context: Dev.to – AI/ML.

bert-base-uncased: Google's foundational English masked-language model

google-bert/bert-base-uncased

• ♥ 3,385
• ⇣ 40M

bert-base-uncased is Google's original BERT base model for English, pretrained with a masked language modeling (MLM) objective and used mainly for fill-mask tasks plus fine-tuning on classification and NER. It lowercases all input text, ships in the transformers library with PyTorch, TensorFlow, JAX, Rust, CoreML, ONNX and safetensors formats, and is Apache-2.0 licensed. It shows 39,963,393 downloads and 3,385 likes on Hugging Face.

Sites in ChatGPT

• ▲ 250
• 💬 241

ChatGPT Sites is an OpenAI feature that lets users create websites, dashboards, games, slide decks, and apps by describing an idea in conversation, refining it, then publishing and sharing the result. It draws attention because it moves AI-generated front-ends from code snippets to hosted, shareable products. The Hacker News thread reached 250 points and 241 comments.

From the creator of Redis; run LLM locally with ds4

• ▲ 211
• 💬 56

DwarfStar 4 (ds4) is a local inference engine written in C by Redis creator antirez, designed to run open-weight frontier models on high-memory Macs and CUDA/ROCm machines. The site provides docs, benchmarks and setup notes for running DeepSeek V4/V4.1, Qwen3.8 Flash Next and GLM 5.x locally via Metal, CUDA and ROCm. A Hacker News thread with 211 points and 56 comments discusses its practical implications.

With most information hidden, the game Stratego had stumped AI until now

• ▲ 206
• 💬 98

An Ars Technica article reports that AI has defeated the best Stratego player in history, a milestone because the game's hidden information had long resisted AI approaches. The system's key advance was adding a second neural network dedicated to guessing the identity of concealed pieces, and the win was reportedly achieved on modest computing resources. The Hacker News thread drew 206 points and 98 comments.

Entitled: An AI Agent That Tells Indians Which Government Schemes They're Owed (Built on Sanity)

• ♥ 17
• 💬 1

This is a submission for the Sanity Challenge, Path One: Ship an Agent That Queries Real Content … Context: Dev.to – Web Dev.

Extra Big Ass Intelligence

• ▲ 113
• 💬 26

Extra Big Ass Intelligence is a satirical website parodying current artificial intelligence marketing and policy rhetoric. Its homepage claims to offer "Federally Mandated Super Intelligence (SI)" that is "NOW 100% ARTIFICIAL-FREE! PURE UNLEADED SUPER INTELLIGENCE (SI) BY EXECUTIVE ORDER," spoofing both AI branding conventions and government intervention in the field. It drew 113 points and 26 comments on Hacker News, mostly as community amusement rather than a technical res…

Repacked QAT Gemma 4 on One TPU v5e: 12B Serves at 675 Tokens per Second

• ♥ 8

Google's quantization-aware-trained Gemma 4 weights, repacked into int4 and int8 formats vLLM serves on TPU. On one v5e chip the repacks serve every size from E2B to 26B, read the suite level with bf16 through 12B, score up to 2.4 points above Google's own 4-bit exports at the s… Context: Dev.to – AI/ML.

I Built a Coding Agent That Runs on a 1.7B Model

• ♥ 7
• 💬 2

I've been interested in local AI for a while, especially running AI models on hardware that isn't… Context: Dev.to – Ai.

594 KB to orbit: a browser for AI agents with no Chromium attached

• ♥ 6

Houston, we deleted Chromium: your agent's browser is 594 KB and ships with your OS. Full WebKit,… Context: Dev.to – Showdev.

Mintlify Desktop

The next generation of documentation. AI-native, beautiful out-of-the-box, and built for collaboration. Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

Clef

We are introducing Clef and Clef-flash, open-source decision models hosted on Workers AI for high-speed classification and agentic workflows. Also launching: a new reinforcement learning platform that allows developers to fine-tune decision models using their own data. Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

Gauth Unlimited Digital Canvas

Gauth is an all-in-one AI study platform, purpose-built for education. It combines step-by-step problem solving, interactive AI tutoring, and personalized study tools into one experience, so students can solve problems, understand concepts, and prepare more effectively. Since 2020, Gauth has surpassed 200 million down… Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

Veltrix AI for E-commerce

See your whole business in one place. Connect your tools (QuickBooks, HubSpot, and more) in seconds with zero setup. Instead of staring at old reports, ask our AI questions in plain English to find out why revenue changed and what to do next. Understand everything about your business instantly! Worth checking for automation claims, data-access patterns, and human-in-the-loop requirements.

CodeAF

CodeAF is a coding harness built for open models, to get the most out of every dollar. Frontier-grade coding on open models, at a fraction of the cost.I t is also a different way to work once more than one thing is going on: instead of three terminals of agents with you in the middle, one window where you hand work of… Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

Audryo

Audryo is lifecycle email built for AI agents. Connect Claude Code, Codex or Cursor via MCP, API or CLI. Your agent can create audiences, journeys, campaigns and branded emails, then measure what worked. You approve before anything reaches a customer. Every new project starts in a sandbox, so you can test with real da… Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

Trump’s ‘super intelligence’ is being mocked by tech industry insiders: report

This is a Reddit discussion on r/artificial reacting to a report that technology industry insiders are mocking President Trump's 'super intelligence' claims. The thread serves as a community-signal snapshot of how AI practitioners view political statements about advanced AI, though the linked article's specific claims and the insiders' arguments are not detailed in the available context.

PewDiePie unveils "uncensored" Ajax AI model built to run on home PCs — creator says OpenAI banned him twice over model distillation used to build his product

A Reddit discussion on r/artificial reports that YouTuber PewDiePie has unveiled Ajax, an "uncensored" AI model designed to run on home PCs. The creator says OpenAI banned him twice over the model distillation reportedly used to build the product. The thread is flagged only as a community signal with unverified claims, and reflects ongoing debate around AI governance and distillation practices.

How good are AI interviewers at knowing when to abandon the script?

A Reddit discussion in r/artificial about AI-moderated research interviews, specifically how well such systems cope when a participant gives an answer nobody anticipated. The poster finds the basic question-and-answer flow straightforward but is skeptical about off-script handling, comparing tools like Qualitate and Outset. It matters to practitioners evaluating automated qualitative research, where adaptability to unexpected responses is a key weakness.

Microsoft is cosplaying AI

Today I tried (forced myself) to use Microsoft Copilot at work and whew what a wake up call. The thing that stuck out to me most is that Microsoft has the most agent worthy surfaces especially in the workplace and could have done something really special with a model even if it wasn’t a frontier on….

SLMs Are Underrated. Is It On Purpose?

A discussion thread on r/artificial arguing that small language models (SLMs) are undervalued in enterprise adoption. The poster says clients widely feel frontier models do not justify their cost, yet remain reluctant to pursue an SLM strategy, suggesting SLMs have been positioned dismissively rather than assessed on their actual cost-performance fit. The thread matters to practitioners weighing model size versus budget.

Facebook feed is now majority AI

A Reddit discussion on r/artificial where a user reports that Facebook's feed has shifted over recent weeks to showing mostly AI-generated posts, after years of moving away from friend content toward creator content. The poster notes some AI posts are obvious but most are not, raising concerns about detecting synthetic images and content quality. The claim is a community observation, not a verified platform statistic.

McDonald's has been using AI to decide how much you should pay for a Big Mac

This is a community discussion thread in r/artificial about reports that McDonald's applies AI to pricing decisions, such as what a customer pays for a Big Mac. The thread treats the report as a signal worth evaluating rather than a confirmed deployment: commenters weigh model capability, data requirements, cost, and operational limits of algorithmic pricing. No technical details or official confirmation appear in the available context.

This light-powered AI can spot deepfakes with nearly 98% accuracy

A Reddit-shared article on r/artificial reports an AI detection approach that uses light-based analysis to identify deepfakes, claiming roughly 98% accuracy. Community Pulse flags it as a community signal rather than verified research, so practitioners should treat the accuracy figure as unverified. The underlying method, data requirements, and operational limits are not detailed in the available context.

'AI Doomsday': Why Big Tech Wants You Scared

'AI Doomsday': Why Big Tech Wants You Scared is an AI signal; evaluate model capability, data requirements, cost, and operational limits.

Scientists build an AI that can propose experiments, run them and learn from the results

An article reporting that researchers at Chalmers University of Technology in Sweden developed a closed-loop AI system for biology. The system generates biological hypotheses, then physically tests them in the lab and learns from the results, moving AI beyond analysis and idea generation. It was shared on r/artificial as a community signal, meaning claims are unverified beyond the linked report.

CVE-2026-102490: Zammad GmbH Zammad Improper Privilege Management Vulnerability

A security signal for an improper privilege management vulnerability in Zammad, the open-source helpdesk and ticketing system from Zammad GmbH. It is listed in the CISA Known Exploited Vulnerabilities catalog, indicating active exploitation is known to US cyberdefense agencies. Exact affected versions, technical details, and mitigation steps were not present in the available context and should be confirmed via the NVD entry and vendor advisory.

CVE-2026-102489: Zammad GmbH Zammad Session Fixation Vulnerability

A session fixation vulnerability in Zammad, the open-source helpdesk and ticketing platform from Zammad GmbH, tracked as CVE-2026-102489. The issue is listed in the CISA Known Exploited Vulnerabilities catalog, indicating it is being exploited in the wild, though the specific affected versions and exploit details were not available in the supplied context. Operators should consult the NVD entry and vendor advisory for patching and mitigation guidance.

Verification: cisa kev confirmed.

CVE-2026-104286: Fortinet FortiMail Path Traversal Vulnerability

This is a path traversal vulnerability in Fortinet FortiMail, tracked as CVE-2026-104286. It appears on the CISA Known Exploited Vulnerabilities catalog, and the item's verification line states "cisa kev confirmed", indicating active exploitation is recognized by CISA. Path traversal flaws in mail gateways can allow attackers to read or write files outside intended directories. Technical details such as affected versions or CVSS score were not available in the fetched contex…

The Forgetful CPU (Linux on M4)

• ▲ 183
• 💬 104

A technical blog post documenting the author's journey of first booting Linux on an M4 Mac mini, with substantial detail on the process and low-level concepts involved. The author credits the Asahi Linux team's prior work and assistance as foundational, and encourages readers to look up unfamiliar terms since the post does not cover all background. It drew 183 points and 104 comments on Hacker News.

Muse Gadgets

• ▲ 176
• 💬 79

Muse gadgets are open source devices you build yourself. Program an off-the-shelf ESP32 board or set up a Raspberry Pi with our SDKs, then connect Muse to your displays, buttons, sensors, actuators, and whatever else you’ve got lying on your workbench.

TileLang: DSL for writing high-performance GPU kernels

tile-ai/tilelang

• ★ 8,264
• ⮂ 832

TileLang is a Python-based domain-specific language for writing high-performance kernels that run on GPUs, CPUs, and NPUs. It targets common workloads such as GEMM, Dequant GEMM, FlashAttention, and LinearAttention, aiming to make kernel development more concise than hand-writing CUDA. The repository has 8,264 stars and 832 forks on GitHub.

Pastily

Fast, private clipboard manager for macOS, Windows and Linux. Searchable copy history, paste queue, images and snippets. 100% offline, pay once. Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

slash-editor

slash-editor gives your React app the Notion block experience: a slash menu, drag handles, nested reorder, turn-into, comments and real-time collab. It runs on a headless Tiptap v3 core. The UI arrives through a shadcn registry, so the components land in your repo and follow your Tailwind tokens. Tables, columns, Merm… Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

Globestudio

A free, open-source studio for dotted maps and 3D globes. Pick the world or any country, choose one of 21 shader looks, tweak the dots, gradients and density, then export a PNG, SVG, WebM, MP4 or GIF, or embed it live. It's MIT licensed, with no account. Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

Open Inspector

A free, open-source browser extension for inspecting layout, styles, colour, type and assets on any page, and exporting its design tokens. Unlike the popular alternatives, it requests no site access and makes zero network requests. MIT, no account. Worth checking for pricing vs value, integrations, data ownership, and workflow fit.

I got targeted: Trying to get your credentials via a git post-checkout hook

A first-person account by consultant and open-source developer Frank Wiles of a targeted attempt to run arbitrary code on his laptop via a git post-checkout hook. The attacker apparently aimed to gain access to his GitHub account and REVSYS client credentials, which he holds in quantity. It is a practical warning for developers who clone untrusted repositories, since git hooks execute automatically on checkout.

Actual RFC1149 packet being auctioned

Auction house Christie's is selling the actual physical IP/ICMP "ping" packet transmitted by carrier pigeon under RFC 1149, the famous April Fools' standard for IP over avian carriers. The lot is a small paper scroll (41 x 210 mm) bearing rolling creases from being attached to the pigeon's leg, framed and signed "Property of David Waitzman" on the backing board verso. It comes from David Waitzman and the Bergen Linux User Group.

Generic Const Args and You

This is an Inside Rust blog post from the Rust project covering generic const args, a language feature area concerning const generics in function and type arguments. It is written for practitioners working with Rust's type system, and it appeared on Lobste.rs as a community-verified link. The fetched context contains only the blog's title and date; the article's specific claims and examples were not retrievable.

A dead Kubernetes node is detected in 3 seconds and keeps receiving traffic for 13

• ♥ 15
• 💬 1

The 40-second node-monitor-grace-period everyone quotes is not what happens. I hard-killed a node ten times and measured where the failures actually live, then got the fix wrong and had to say so. Context: Dev.to – DevOps.

Redis says the key is gone. The memory comes back 22 seconds later.

• ♥ 6

Five million keys expiring on the same second held 810 MB for 22.8 seconds after every client agreed they were gone. A busy Redis reclaims four times faster than an idle one, which is backwards from what I assumed. Context: Dev.to – DevOps.

Lobsters Interview with Sjamaan

An interview with Peter Bex, a CHICKEN Scheme maintainer and professional Clojure developer, published on Alex Alejandre's site. Bex is described in the page's own summary as a CHICKEN Scheme maintainer, optimizer, and Postgres fan. The interview covers his work on the CHICKEN Scheme implementation, making it relevant to practitioners interested in Scheme compiler and runtime maintenance.

gVisor is being donated to CNCF

gVisor, Google's open-source container sandbox runtime written largely in Go, is being donated to the Cloud Native Computing Foundation. Google originally open-sourced it in 2018 under the Apache 2.0 license. The announcement states that, to contributors' knowledge, gVisor has since remained the second most mature implementation of the Linux kernel interface, after Linux itself.

The hidden design compromises of Docker layers

An engineering article by Luciano Mammino explaining the design compromises inside Docker and OCI image layers. Layers are tar archives representing filesystem changes, and deleting a file requires special whiteout entries, which is why certain file names such as .wh.foo cannot be used in a container image. It is relevant to practitioners debugging image size or build behavior.

Court agrees with EFF: Utah's VPN law demands a technical impossibility

• ▲ 591
• 💬 259

A federal judge has issued a preliminary injunction blocking Utah's SB 73, an age verification law that would have required platforms to detect and block VPNs and other privacy-preserving tools. The EFF, which filed comments with the Utah Department of Commerce, argued the law demands a technical impossibility, and the court agreed. The Hacker News discussion drew 591 points and 259 comments on the practical implications for platforms and network operators.

Mike Tomlin spent 12 years building a Minecraft city

• ▲ 408
• 💬 102

An article from The Athletic about former Pittsburgh Steelers head coach Mike Tomlin, who spent 12 years building a city in Minecraft. He presented the project in a roughly 19-minute YouTube video, sharing the long-running passion project publicly and hinting at more content to come. The Hacker News discussion drew 408 points and 102 comments.

What was your win this week?

• ♥ 49
• 💬 36

👋👋👋👋 Looking back on your week — what was something you're proud of? All wins count — big or small…

Apple Pass Designer

• ▲ 389
• 💬 239

Pass Designer is Apple's new developer tool for creating and previewing passes that appear in Apple Wallet. It targets businesses ranging from gyms and music venues to airlines and coffee chains, letting them visually craft loyalty cards, tickets, boarding passes, and similar items without hand-coding the pass JSON structure first. A Hacker News thread drawing 389 points and 239 comments is debating its practical implications for developers who build wallet integrations.

FLUX 3 Image

• ▲ 315
• 💬 68

Place every element on a canvas and edit a finished image one box at a time. Everything you didn’t touch stays exactly where it was.

A 12-year sequence of telescope images of a star and four planets orbiting

• ▲ 248
• 💬 53

A Bluesky post from the Planetary Society's blogger shares a time-lapse sequence of telescope images spanning twelve years, showing a star with four planets visibly orbiting it. The post drew notable Hacker News attention (248 points, 53 comments), where readers discussed the imagery. Direct details about the star system or imaging method come from the linked post itself; only limited page context was available here.

Loss of cell identity drives human aging: Two new papers

• ▲ 222
• 💬 67

An Eric Topol article on Substack reviewing two new research papers that argue loss of cell identity is a driver of human aging. The piece claims this identity loss is what biological (epigenetic) aging clocks are actually measuring, tying a widely used biomarker to a concrete molecular mechanism. The Hacker News discussion drew 222 points and 67 comments.

Updates to Full Disk Access in macOS

• ▲ 174
• 💬 115

This is an Apple developer news announcement dated October 2, 2026 about changes to Full Disk Access permissions in macOS, the mechanism that controls which apps can read protected files. Apple frames the update alongside its developer APIs and user-protection controls, meaning apps relying on broad disk access may need to adapt. A Hacker News thread drew 174 points and 115 comments discussing practical implications.

Things that apparently cause cancer

• ▲ 168
• 💬 61

This is an essay from Breakthrough Journal examining the long list of things claimed to cause cancer and the reliability of those claims. It is the subject of an active Hacker News thread with a score of 168 and 61 comments, where practitioners are debating how weak associations and statistical noise can produce misleading headlines. The piece matters for anyone assessing how scientific evidence gets translated into alarming public claims.

Views Measure Views

• ♥ 19
• 💬 8

Nine years in, I finally worked out what else to count. A writer I follow, Sylwia Laskowska,…

Newgrounds.com – A community of games, music, and art

• ▲ 154
• 💬 40

Newgrounds.com is a long-established online community for user-submitted games, animation, music, and art. It is currently drawing attention on Hacker News with a score of 154 and 40 comments, where its role as an independent hosting and creator platform is being discussed. The site let creators publish Flash games and animations, a history many independent developers and artists still trace back to it.

Stop Fixing Headline Gaps With Negative Margins. Use `text-box-trim`

• ♥ 14

Line-height reserves space for accent marks your headline never uses — a hand-tuned negative margin only fixes it for one font at one size. text-box-trim does, natively, from the font's own metrics. Context: Dev.to – Web Dev.

I built a hackathon judging app and it was too confident

• ♥ 5

DOGFOOD 2026 had a funny premise. Everyone builds the same thing: the portal that will judge the… Context: Dev.to – Python.

Zig 0.17.0 Release Notes

This is the official release-notes page for version 0.17.0 of Zig, a general-purpose programming language and toolchain aimed at robust, optimal, and reusable software. The release notes document the changes and improvements in this version, published alongside download and documentation links. Zig development is funded by the Zig Software Foundation, a 501(c)(3) non-profit organization, which supports the project's ongoing maintenance.

The Four Horsemen of Agentic Coding

The Four Horsemen of Agentic Coding is a practitioner-focused engineering link from Lobste.rs; review it for implementation detail, operational lessons, and discussion quality.

Keeping Futhark off the GPU

A blog post from the Futhark programming language project about running Futhark code on the CPU rather than the GPU. Futhark is a high-level, purely functional data-parallel array language normally targeting GPUs, and this post stems from Elias Smedegaard's BSc thesis on efficiently computing sparse Jacobian matrices via automatic differentiation. It is relevant to practitioners weighing CPU execution paths for GPU-oriented functional array code.

What are you doing this weekend?

This is a recurring open-discussion thread on Lobste.rs, tagged "ask programming," where readers share what they are working on over the weekend and can request help or feedback on their projects. The current thread, posted by user caius, has drawn 63 comments. It matters to practitioners as a casual venue for peer advice, status updates, and community discussion outside formal article links.

The Era of Programming Languages Exploration is upon Us

An essay on kirancodes.me contends that traditional programming language research is dead while a new era of language exploration is beginning. The author frames the shift as driven by practitioners experimenting with languages rather than academic study. It was shared on Lobste.rs, where the programming community discusses such claims. The available page snippets are thin, so detailed arguments beyond this framing are not covered here.