TrendPulse

This was the first project I've ever actually finished. Not a tutorial I followed along with, not a copy of something else — an actual thing I designed, broke, fixed, and shipped, in 72 hours, for the Hackathon Raptors Zero-Dependency Hackathon. The rule was simple to say and hard to live with: no external packages, no libraries, no shortcuts. Just the standard tools your programming language already gives you, and whatever you can build yourself on top of them. I built CampusLink — a chat ...

Hey DEV Community! I’m building bayar.dev , an early-stage software product company developing AI infrastructure, B2B workflow products, and multi-agent systems. The foundation starts with a simple goal: make AI applications feel immediate while keeping their data boundaries explicit. What’s live today The public chat endpoint at /api/chat is stateless and streams responses token by token using Server-Sent Events (SSE). The backend connects to Azure AI infrastructure thr...

I've seen it happen dozens of times. A developer sits down with Claude or Cursor, asks for a scalable architecture to handle some new workload, and within ten minutes, the LLM has hallucinated a sprawling mess of EKS clusters, Kinesis streams, and Aurora Global Databases. On paper, it looks impressive. To a junior dev or even a mid-level engineer, it looks "cloud-native." But to anyone who has ever stared at a massive monthly AWS bill or sat through an incident response call caused by an IAM ...

Imagine a coating-line dashboard showing 1,200 nm for thirty seconds. The film might be consistent. Or the application might have stopped receiving measurements and kept the last value on screen. Looking at the number alone, you cannot tell. That is the software problem I want to focus on here: what needs to travel with a thin-film measurement so that an application can use it sensibly? I work on technical content for TDM Technology. Its thin-film thickness guide covers measurement co...

A Japanese, more code-heavy version of this is on Zenn . I build RoamSwitch , a solo-developed network security app for Mac and Linux. It locks down the firewall and shared services the instant you're on a network you haven't approved, and on Pro it adds things like emergency network isolation when it sees ransomware-like behavior, and DNS-layer blocking of phishing/C2 domains. For the last few releases I'd been building two fairly unglamorous features, a log auditor that flags frequenc...

Artificial Intelligence is evolving rapidly beyond simple prompt-based models. To truly leverage Al's potential for complex, real-time tasks, a new approach called Agentic Harnessing has emerged—enabling smarter, context-aware agents empowered by memory and external tools. In this post, we'll dive into what Agentic Harnessing is, why it matters, and the best open-source tools you can use right now to get started. Let's explore this transformative Al engineering approach together! ...

```Last month I shipped three developer utilities — a Base64 encoder, a Unix timestamp converter, and a CSS minifier. Each one runs100% in your browser. No servers, no uploads, no analytics, no tracking. \ Yesterday I open-sourced them on GitHub. This post is the story of why I built them this way and why I open-sourced them at all. The problem with "free online tools" Most "free online tools" secretly upload your input to a server, process it there, and hope nob...

Your agent notices a failing deployment. It reads the logs, identifies the bad commit, drafts a rollback, and now wants to apply it. Should it just do it? If it asks for permission at every step, it becomes an expensive autocomplete. If it can do anything it can describe, it becomes a liability. The useful question is not “How smart is the agent?” It is: Which actions are safe to pre-authorize, which actions need explicit approval, and which actions should be impossible? That is ...

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Article URL: https://www.not-ship.com/united-nations-map/ Comments URL: https://news.ycombinator.com/item?id=49629209 Points: 84 # Comments: 156

Article URL: https://cognition.com/blog/factoring-rsa-260 Comments URL: https://news.ycombinator.com/item?id=49633534 Points: 83 # Comments: 11

Article URL: https://techcrunch.com/2026/09/09/automattics-board-forces-ceo-matt-mullenweg-into-leave-of-absence/ Comments URL: https://news.ycombinator.com/item?id=49636283 Points: 222 # Comments: 160

I've always wanted to make a visualization where the speed of light was scaled down to human speeds, so that we could intuit relativistic effects with everyday objects. Here is the first version of it! Comments URL: https://news.ycombinator.com/item?id=49637385 Points: 253 # Comments: 103

Article URL: https://hugovergnes.github.io/little-lm-3-8b/ Comments URL: https://news.ycombinator.com/item?id=49637435 Points: 56 # Comments: 11

Article URL: https://mathstodon.xyz/@tao/117244102901892965 Comments URL: https://news.ycombinator.com/item?id=49638280 Points: 100 # Comments: 40

Article URL: https://twitter.com/ValerioCapraro/status/2097791836269977996 Comments URL: https://news.ycombinator.com/item?id=49638353 Points: 156 # Comments: 51

Article URL: https://twitter.com/deepseek_ai/status/2097930608790167907 Comments URL: https://news.ycombinator.com/item?id=49639090 Points: 116 # Comments: 19

Listen Labs walked away from a signed Series C term sheet from Menlo Ventures, sources say.

A strange thing happened when fal made H3 Max faster than realtime. The obvious benchmark story was: a 5-second video can render in under 3 seconds. The more interesting story is what developers started building once generation became faster than playback. They built television. The first demo got banned Fal engineer Rehan Sheikh connected H3 Max to a livestream inspired by the "interdimensional cable" idea from Rick and Morty. The important technical property ...

Short answer: put a small, explicit quota boundary in front of every realtime connection, make reconnect and backfill consume a separate budget, and measure freshness rather than WebSocket count. For a live auction dashboard, this keeps a reconnect storm from starving the bids, typing indicators, and read receipts that operators actually need. The page that wakes the on-call engineer is usually not the page they needed. It says realtime_connections > 50,000 or reports a spike of HTTP 429...

The decision The partition function separates the array into the elements that satisfy the condition from those that do not docs . The filter function iterates over an array and applies an expression that returns matching values docs . Both scripts compute the task to split payload.records into accepted ids and rejected records with a reason, plus a retry count, by an email match. First approach The partition once approach uses the import line import * from dw::core::Array...

Many planning tools begin with sign-up, cloud storage, and collaboration features. For a moving checklist, I wanted to test a narrower idea: can a useful planning tool work without requiring an account? MovePlaybook is a browser-based moving checklist. A user starts with a move date, reviews a generated task plan, adjusts tasks when circumstances change, and can print or save the plan as a PDF. The technical constraint was privacy: the product should remain useful even when the plan is sto...

⚡ FlowGit: The Ultimate Visual Git Client — Full Architectural & Feature Deep Dive "Visual First – Zero Terminal Friction – No-Fear Git" Lõi Rust Native • Đồ Thị 60 FPS • Kéo Thả Rebase • Thùng Rác 48h Chống Mất Mã Nguồn For years, developers have been forced to choose between two extremes: The Terminal CLI: Infinite power, but terrifying syntax, high cognitive load, zero visual intuition, and constant fear of fat-fingering an irreversible git reset --hard . Exi...

Over at I-Dacs Labs , we run high-throughput telemetry pipelines on edge devices (Raspberry Pis, Advantech gateways, and embedded x86/ARM boxes). We've been using LF Edge eKuiper for local stream processing (SQL filtering, sliding windows, and MQTT/Kafka sinks), but kept hitting the classic edge computing wall: JVM engines (Apache Flink) : Incredible throughput, but require >1 GB RAM and take 20+ seconds to boot. Unusable on small industrial hardware. Go engines (Upstream eKuipe...

When Cleanup Resets the Retry Budget A retry limiter can record an attempt correctly and still lose control before the next call. An Orca recovery-module experiment exposed the reason: display cleanup erased a terminal's recovery history while that terminal remained eligible for another remount. The useful review target is the cleanup predicate. Adapted from the complete English research article . Two indexes disagree about one object Orca is a desktop tool for org...

🚀 Why Traditional GitHub Trending Falls Short for AI Engineers If you build with AI coding agents (Claude Code, Cursor, Codex, Antigravity), you’ve probably noticed a major blind spot in developer tooling: discovery . GitHub's native trending feed is useful, but: It ignores velocity dynamics: A repo with 50 stars gaining 40/day is moving faster than a 100k repo gaining 5, but gets buried. No taxonomy for the Agent Ecosystem: There’s no native way to filter specifically for ...

Quick Answer AI Orchestration for Enterprise .NET Applications: AI orchestration adds a disciplined layer to .NET apps, coordinating agents, caching, state, and compliance to reduce latency, cost, and hallucinations. AI Orchestration for Enterprise .NET Applications – A Production‑Ready Playbook Scaling Pitfalls of Single-Request AI Calls In many .NET shops the first step to “add AI” is to fire a single HttpClient request from a Razor page. That works for a han...

Short answer: assign the authentication team ownership of the login OTP contract, keep the marketplace team responsible for new-order messages, and compare SMS and email using verified-code outcomes rather than send or open events. That boundary keeps a seller's two-factor login safe when the order-notification copy changes, and it gives US and EU rollout decisions a measurable trail. The operational constraint is template ownership. A seller can receive an order alert and a login code within...

Disclosure: Software Sausage is our product. Agency Agents did not sponsor, review, or endorse this article. AI tools helped draft and edit it; the evidence boundary is stated below. You probably do not need 264 AI agents. You need bounded roles and a gate The Agency Agents repository is difficult to ignore: 264 specialized agent definitions, broad coding-harness support, and—when I reviewed it on September 9, 2026—roughly 151,000 GitHub stars. The tempting conclusion is tha...