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Article URL: https://www.grumpygamer.com/twp2_announce/ Comments URL: https://news.ycombinator.com/item?id=49107246 Points: 22 # Comments: 1

Article URL: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-fmc-static-cred-BET3Cjh Comments URL: https://news.ycombinator.com/item?id=49107382 Points: 4 # Comments: 1

Article URL: https://wadetregaskis.com/the-apple-calculator-language/ Comments URL: https://news.ycombinator.com/item?id=49107437 Points: 8 # Comments: 0

Article URL: https://github.com/tailscale/tailscale/issues/9284 Comments URL: https://news.ycombinator.com/item?id=49107441 Points: 10 # Comments: 3

Article URL: https://docs.carolinacloud.io/organizations/prepaid-interest/ Comments URL: https://news.ycombinator.com/item?id=49107713 Points: 19 # Comments: 3

Article URL: https://github.com/YoanWai/agent-manager Comments URL: https://news.ycombinator.com/item?id=49107749 Points: 11 # Comments: 4

Article URL: https://android-developers.googleblog.com/2026/07/google-play-age-signals-api-safer-experiences.html Comments URL: https://news.ycombinator.com/item?id=49107950 Points: 103 # Comments: 117

Article URL: https://bennuttall.com/blog/2026/07/gpiozero-flow/ Comments URL: https://news.ycombinator.com/item?id=49108048 Points: 45 # Comments: 10

Article URL: https://www.bloomberg.com/news/articles/2026-07-29/chatgpt-roblox-to-fall-under-strictest-eu-rules-for-platforms Comments URL: https://news.ycombinator.com/item?id=49108556 Points: 7 # Comments: 1

Stop Your Render Backend From Sleeping Every 15 Minutes (100% Free Fix) Rishu Rishu Rishu ...

dependency confusion attack helped security researcher Alex Birsan earn $130,000 in bug bounties after demonstrating that build systems at Apple, Microsoft, PayPal, Uber, Yelp, Tesla, and 30+ other companies could be tricked into running code from public package registries. The attack did not exploit a single CVE. It exploited a package manager assumption: when public and private registries contain packages with the same name, the build system may choose the public package, especially when t...

MCP 2026-07-28 removes protocol-level sessions, the required initialization handshake, and Mcp-Session-Id . Before deleting those code paths, find the application state they were hiding. This tutorial builds a dependency scanner, classifies each match by migration risk, and turns the results into a staged rollout checklist. This is a static audit, not proof that a deployment is compatible. It finds likely legacy assumptions; you still need runtime tests across clients, servers, gateways, a...

--- title : " Developer-Led Content Marketing: Building a Technical Blog That Compounds to 50k Monthly Readers" published : true description : " Topic clustering, keyword mapping, and internal linking strategies to grow a developer blog to 50k monthly readers — no existing audience required." tags : architecture, devops, performance canonical...

Most free image converters ask you to upload first. Fine for a meme — less fine for a passport or exam photo. TryQuickImg https://tryquickimg.com/ Compress to an exact KB target HEIC → JPG Resize, crop, QR, light PDF helpers Runs in the browser after the page loads — no account to squeeze a JPG. Built because “upload to convert” felt wrong for private pictures. Astro + client-side libs on Cloudflare. Acsaven. Feedback welcome — especially weird portal...

Part 2 of 3 — building and testing MCP agents Every AI agent is a bundle of decisions, most of which get made once, informally, and never revisited: which model, what system prompt, which tools it's allowed to touch, how many steps it gets before you give up on it. Nobody writes these down as a config. They just happen, in code, and then everyone forgets they were choices at all. In Part 1 I argued those decisions have a shape: an agent definition (the class — loop, system context, capa...

Students shouldn’t create an account just to learn what score they need on a final. TryCalculatingNow https://trycalculatingnow.com/ Final grade calculator (no account) GPA / CGPA SIP, EMI, GST (India presets) Invoice + rent receipt helpers Math runs in the browser. Official name: TryCalculatingNow. Studio: Acsaven. Missing a syllabus or tax form calc? Tell me: https://trycalculatingnow.com/

Like a lot of freelancers, I got frustrated with the same two bad options for sending invoices: hand-formatting them in Word, or signing up for a full accounting suite just to export a PDF. So I built InvoiceFormly ( https://invoiceformly.com ) — a free, browser-based invoice generator. Type your line items, drop in your logo, and download a clean PDF. No sign-up required for basic use. The stack Next.js 15 (App Router) deployed on Cloudflare Pages PayPal Subscri...

A few months ago I started building a Chrome extension to detect SaaS billing emails. As part of that, I needed to map the cancellation flows and billing practices of every tool I planned to support. I want to be upfront about methodology: I didn't personally click through 62 cancellation flows and count screens. What I did was systematic complaint data analysis: Trustpilot reviews, Reddit threads, regulatory filings, and direct mapping of cancellation endpoints. Where I found regulatory acti...

💡 What started as a funny notification turned into an interesting lesson about AI, personalization, and human behavior. This morning, at exactly 9:08 AM, my phone buzzed. 📱 I glanced at the screen and saw a notification from Zomato. "You're up, right? 🤭 Right???? We can get coffee if not." ☕ For a second, I laughed. Then a thought crossed my mind: "Wait... I literally woke up a few minutes ago. How did it know?" 🤔 It almost felt as if the app had been watching me. But the more ...

Building a RAG chatbot has become a well-marked exercise: split the content into chunks, compute embeddings, search by similarity, hand the relevant passages to a model, generate the answer. It's an increasingly well-documented craft, built on solid pieces. We did it for GoodBarber apps: a chatbot that answers users' questions from the content published in the app — articles, events, points of interest — and not from the model's general memory. That part, the documented part, was by far the e...

A file-access feature can look successful in a demo and still fail in the exact situation that matters. The phone may be authorized but the computer is asleep. Both devices may show the same Wi-Fi name while the network isolates clients. Local access may work even though remote access uses a different route and commercial service. Before depending on any phone-to-computer file workflow, test its boundaries rather than only its happy path. Disclosure: I am part of the LynavoDrive team. I us...

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https://mitchellh.com/writing/superlogical Comments URL: https://news.ycombinator.com/item?id=49098965 Points: 652 # Comments: 394

Hi HN, Rohit here from Tokenless ( https://usetokenless.com/ ), which I’m building alongside co-founders Andrew and Kev. We’re building an API gateway which routes agent traffic dynamically turn-by-turn between different models to save on AI spend. The cost of AI tokens is top-of-mind for many. Companies like Uber and Salesforce have been complaining about blowing their yearly AI spend faster than expected. Frontier models are amazing for dev work, but are so expensive. Open-source models are ch...

Article URL: https://www.digitalfoundry.net/news/2026/07/keychron-announces-first-open-source-firmware-for-gaming-mice Comments URL: https://news.ycombinator.com/item?id=49099715 Points: 358 # Comments: 142

Article URL: https://blog.cryptographyengineering.com/2026/07/29/some-notes-about-anthropics-new-results/ Comments URL: https://news.ycombinator.com/item?id=49099804 Points: 142 # Comments: 72

I was recently laid off after 18 years, and gave myself 100 days to build soething useful in public. CheapFoodMap is a crowdsourced map of meal under $10, excluding franchises, local good eats only. It's inspried by 거지맵 (Begger's Map) a Korean crowdsourced map students use to find cheap eats. Ocverage is heaviest in Texas, since I live in Dallas, but have 1200 meals across 15 US cities. Seed data came from Google Review, 4.2 star or higher with at least 500 reviews, and verified price under $10 ...

Article URL: https://www.ycombinator.com/companies/pgdog/jobs/uWymUYy-founding-software-engineer Comments URL: https://news.ycombinator.com/item?id=49100056 Points: 0 # Comments: 0