19,249 results for all

idiotproofseo.com
Show HN: I built a $9 Ahrefs alternative because raw SEO data is cheaphttps://idiotproofseo.com/Like many solo devs and indie hackers, I was paying $100+/mo for enterprise SEO tools (Ahrefs, Semrush) but only using about 5% of their features. I really just needed basic keyword research, SERP difficulty analysis, and simple rank tracking.I wanted to see what the actual floor was for raw SEO data if you stripped away the fluff and enterprise bloat.I spent the last few months wiring together different data sources to find out. I got my costs down to a few cents per report and because the data is so cheap to fetch on-demand, I packaged it into a minimalist tool which strictly focuses on the essential elements of SEO:A keyword analyzer which pulls the top 10 search results, audits them, and flags weak spots (like low DA sites or forums like Reddit) to calculate a realistic difficulty score, a keyword finder which generates hundreds of scored long-tail variations, and a rank tracker with email notifications.Because the costs on my end are so lean, I don't need to charge $100/mo - so I
Apr 5, 2026 12:05 PM
cbsnews.com
Boston's Big Dig | 60 Minutes Archivehttps://www.cbsnews.com/video/bostons-big-dig-60-minutes-archive/In 1997, Lesley Stahl reported on Boston's road project, known as the Big Dig, meant to alleviate a perpetual traffic jam downtown. The seven-and-a-half mile, $10 billion stretch of highway remains the most expensive highway project in U.S. history.
Apr 5, 2026 11:00 AM
news.ycombinator.com
Tell HN: YouTube history setting privacy implicationshttps://news.ycombinator.com/item?id=47636933As user viewer (not channel owner) I have setup YouTube history to be only for max 3 months. Then auto-delete. Today I checked that this setting applies only to users' Video Watch History.One has to manually go https://myactivity.google.com/page?page=youtube_comment_likes to delete Your Likes and Dislikes on YouTube anddelete comments at https://myactivity.google.com/page?hl=en&utm_medium=web&utm_source=youtube&page=youtube_comments for deleting Youtube Comments.
Apr 4, 2026 8:01 AM
reinhardt-web.dev
Show HN: Reinhardt – Django/DRF-inspired full-stack web framework for Rusthttps://reinhardt-web.dev/quickstart/Reinhardt is a full-stack web framework for Rust inspired by Django and DRF. It bundles HTTP, ORM, auth, DI, and background tasks into one crate — feature flags let you pull in only what you need (minimal/standard/full), or use individual crates.Published as `reinhardt-web` on crates.io, imported as `reinhardt` in your code.I built it after moving from Django/DRF to Rust and repeatedly assembling the same Axum + ORM + migrations + auth stack.Two things I'd especially like feedback on: a built-in WASM+SSR reactive frontend (Pages), where a DSL-to-Rust codegen step (page!/head!/form! macros) produces both client WASM and server HTML from one source; and auto-generated migrations from #[model(...)] definitions.Quickstart is here for anyone who wants to try it immediately: - Website: https://reinhardt-web.dev - Crates.io: https://crates.io/crates/reinhardt-webv0.1.0-rc.15 (https://github.com/kent8192/reinhardt-web/releases/tag/reinh...), BSD 3-Clause. Looking for feedback on the API design
Apr 2, 2026 2:07 PM
esa.int
Géraldine Naja takes up duty as Director of Space Transportationhttps://www.esa.int/About_Us/Corporate_news/Geraldine_Naja_takes_up_duty_as_Director_of_Space_TransportationGéraldine Naja took up duty as Director of Space Transportation (D/STS) at the European Space Agency on 1 April 2026. She will continue to serve as head of her former directorate, now called the Commercialisation and Industry Partnership directorate (D/CIP), as acting director.
Mar 31, 2026 3:03 PM
spacenews.com
The race to build orbital data centers is missing its biggest variable: powerhttps://spacenews.com/the-race-to-build-orbital-data-centers-is-missing-its-biggest-variable-power/Here’s the version of the orbital data center story you keep reading: Elon Musk says space will be the cheapest place to run AI within 36 months. LoneStar announces plans for a lunar data center. NVIDIA’s Vera Rubin Space-1 makes headlines. These are real announcements, and they all have one thing in common. Nobody talks about the source of electricity. While […] The post The race to build orbital data centers is missing its biggest variable: power appeared first on SpaceNews.
Mar 30, 2026 1:00 PM
understudy-ai.github.io
Show HN: I made an AI that reviews iPhone apps – 1h of autonomous GUI workhttps://understudy-ai.github.io/understudy/I've been building Understudy, an open-source GUI agent for macOS. Wanted to push the GUI stuff beyond the usual short demos, so I tried turning it into an iPhone app reviewer.You give it one prompt. It browses the real App Store in Chrome, installs the app on a real iPhone through macOS iPhone Mirroring (not a simulator), opens the app and explores it — never seen Snapseed before — records clips and screenshots, composites a narrated review video with FFmpeg locally, uploads it to YouTube, then deletes the app. About an hour, didn't touch the keyboard.The exploration part is what I'm happiest with. The agent reads the App Store description, goes "they say background removal works, let me try that," and then figures out an unfamiliar app on its own. It regrounds from the live screenshot every action, so unexpected dialogs or UI changes don't kill it.The reason it can sustain an hour of work: each of the 6 stages runs as a separate child session with its own context. You can't fit an ho
Mar 27, 2026 7:39 PM
science.nasa.gov
NASA’s Hubble Detects First-Ever Spin Reversal of Tiny Comethttps://science.nasa.gov/missions/hubble/nasas-hubble-detects-first-ever-spin-reversal-of-tiny-comet/Astronomers using NASA’s Hubble Space Telescope have found evidence that the spinning of a small comet slowed and then reversed its direction of rotation, offering a dramatic example of how volatile activity can affect the spin and physical evolution of small bodies in the solar system. This is the first time researchers have observed evidence […]
Mar 26, 2026 2:00 PM
spacenews.com
Golden Dome and the velocity race: Why ground-based optics are the key to mission persistencehttps://spacenews.com/golden-dome-and-the-velocity-race-why-ground-based-optics-are-the-key-to-mission-persistence/While often described as a moonshot for missile defense, the Golden Dome for America mission is in reality something even more challenging: an exercise in disciplined systems engineering under threat. Hypersonic glide vehicles, maneuvering ballistic missiles and complex decoys are compressing timelines while raising the stakes for any gap in accuracy. In this environment, the […] The post Golden Dome and the velocity race: Why ground-based optics are the key to mission persistence appeared first on SpaceNews.
Mar 26, 2026 1:00 PM
veil.simoneamico.com
Show HN: Veil – Dark mode PDFs without destroying images, runs in the browserhttps://veil.simoneamico.com/Hi HN! here's a tool I just deployed that renders PDFs in dark mode without destroying the images. Internal and external links stay intact, and I decided to implement export since I'm not a fan of platform lock-in: you can view your dark PDF in your preferred reader, on any device. It's a side project born from a personal need first and foremost. When I was reading in the factory the books that eventually helped me get out of it, I had the problem that many study materials and books contained images and charts that forced me, with the dark readers available at the time, to always keep the original file in multitasking since the images became, to put it mildly, strange. I hope it can help some of you who have this same need. I think it could be very useful for researchers, but only future adoption will tell.With that premise, I'd like to share the choices that made all of this possible. To do so, I'll walk through the three layers that veil creates from the original PDF:- Layer 1: CSS f
Mar 26, 2026 11:47 AM
news.ycombinator.com
XReplicator – eBPF-based server backups that track only changed disk sectorshttps://news.ycombinator.com/item?id=47527328I've been in cloud/platform engineering for a decade. One thing that always frustrated me: every backup tool either relies on fragile kernel modules for change block tracking, or does full-disk scans even when 1% of data changed. So we built XReplicator. It uses eBPF tracepoints to track dirty sectors at the block device layer — no kernel modules, no hypervisor APIs, no cloud-specific hooks. The agent runs inside the VM and works on any platform. Kernel devs called me mad for using eBPF for disk data replication. But the numbers speak for themselves:Full backup: ~17 minutes Incremental after 1.4% change: ~2 minutes Incremental after 0.4% change: ~56 seconds 71x less data scanned vs full backup 65–72% storage savings (LZ4 + block-level dedup)No kernel module compilation per kernel version, no reboots, sandboxed execution via the eBPF verifier. Restore at file, partition, or full disk level from any point in the chain. Honest caveat: the eBPF path only works on Linux kernel 5.10+. For le
Mar 26, 2026 6:46 AM
science.nasa.gov
Artemis Moon Tree Dedicated in Honor of Mary W. Jacksonhttps://science.nasa.gov/learning-resources/science-activation/artemis-moon-tree-dedicated-in-honor-of-mary-w-jackson/On March 18, 2026, students, staff, and members of NASA’s Langley Research Center gathered at Mary W. Jackson Elementary School in Hampton to celebrate the dedication of a remarkable addition to the campus – an Artemis Moon Tree. Although formally dedicated on this day, the loblolly pine had already taken root months earlier, having been […]
Mar 25, 2026 9:19 PM
nasa.gov
NASA-ISRO Satellite Captures Pacific Northwest Through Cloudshttps://www.nasa.gov/missions/nisar/nasa-isro-satellite-captures-pacific-northwest-through-clouds/Seattle and Portland, Oregon, are among the cloudiest cities in the United States. But that infamous cloud cover is no match for the U.S.-Indian Earth satellite NISAR (NASA-ISRO Synthetic Aperture Radar), which is designed to peer straight through clouds. Doing so allows scientists to study the Pacific Northwest’s natural landmarks and bustling port cities like […]
Mar 25, 2026 3:51 PM
bing.com
TOBA To Host Thoroughbred Breeding Clinic May 29-30http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a89616213384305815cf64e4c27dc5b&url=https%3A%2F%2Fsports.yahoo.com%2Farticles%2Ftoba-hose-thoroughbred-breeding-clinic-205021178.html&c=15001605249073074322&mkt=en-usThe Thoroughbred Owners and Breeders Association (TOBA) announced Gude Affair, owned and ridden by Allison Smith, as the recipient of the 2025 Rood & Riddle Sport Horse of the Year Award. The award ...
Mar 25, 2026 1:50 PM
apps.apple.com
Show HN: Visualizing Apple Health workout data (stats, trends, insights)https://apps.apple.com/us/app/streakout-workout-stats/id6758457318I've just launched this little iOS app as an alternative to Apple Fitness, which is cluttered and chaotic when it comes to visualizing basic workout stats and metrics.The idea is to focus on a clean, minimalistic design and only show high-level metrics that are actually useful, e.g. how often did I work out this week/month/year, cardio vs strength vs mobility, surf session count in February, etc.It's free and offline. Also, no signup, no ads, no data sharing, no social feeds, and no notifications.Just open it and get a quick glance at the state of your workout game within 2s.It's built in native Swift with liquid glass.Feedback is quite good so far, but it seems hard to get initial traction in the App Store, especially with all the AI slob these days. Would deeply appreciate some early downloads and honest reviews.
Mar 24, 2026 3:56 PM
github.com
Show HN: Minimalist library to generate SVG views of scientific datahttps://github.com/alefore/mini_svg/Just wanted to share with HN a simple/minimal open source Python library that generates SVG files visualizing two dimensional data and distributions, in case others find it useful or interesting.I wrote it as a fun project, mostly because I found that the standard libraries in Python generated unnecessarily large SVG files. One nice property is that I can configure the visuals through CSS, which allows me to support dark/light mode browser settings. The graphs are specified as JSON files (the repository includes a few examples).It supports scatterplots, line plots, histograms, and box plots, and I collected examples here: https://github.com/alefore/mini_svg/blob/main/examples/READM...I did this mostly for the graphs in an article in my blog (https://alejo.ch/3jj).Would love to hear opinions. :-)
Mar 23, 2026 5:54 PM
news.ycombinator.com
We Replaced Every Tool Claude Code Ships Withhttps://news.ycombinator.com/item?id=47468649Claude Code ships with Bash, Read, Write, Edit, Glob, Grep, WebFetch, Task, Plan. For a single agent on a single task, they're fine. Once you're running a multi-agent system, the defaults break fast.The problems we hit:1) No cross-repo exploration. Want an agent to read another project's code? You need to manually configure permissions. There's no "go explore this OSS repo and answer my question."2) Summarized web fetching. WebFetch is actually a subagent that summarizes a single page into a haiku-length response. Can't trace links or browse related pages. Fetches fresh every time — no caching.3) Text-level editing. Edit has fuzzy matching, which helps — but it's still raw text. When tree-sitter can give you an AST with named symbols, why make the model reproduce strings to target a function?4) Ephemeral tasks and plans. Tasks don't persist outside the session. Plans vanish when context resets. Neither supports multi-round review or structured editing.5) Flat delegation. The Agent tool
Mar 21, 2026 4:44 PM
bing.com
Match vs. eharmony: Which dating app is worth your money?http://www.bing.com/news/apiclick.aspx?ref=FexRss&aid=&tid=6a898046fa2d42c2b619719bc90d3bdb&url=https%3A%2F%2Fmashable.com%2Fcomparison%2Fmatch-vs-eharmony&c=9922550912797797378&mkt=en-usBoth legacy platforms promise to help you find your forever person, but their algorithms and paywalls couldn't be more different.
Mar 21, 2026 1:59 AM
bing.com
March Madness games tomorrow: NCAA Tournament second round schedule Saturdayhttp://www.bing.com/news/apiclick.aspx&aid=&tid=6a83cd5569984670bec5b28f370ab4b6&url=https%3a%2f%2fsports.yahoo.com%2farticles%2fmarch-madness-games-tomorrow-ncaa-225112029.html&c=9384519149923128859&mkt=en-usThe Field of 68 is reviving college basketball’s opening-day 24-hour marathon, nearly a decade after ESPN discontinued the event; ESPN launched the format in 2008, running 14 games across five time ...
Mar 20, 2026 3:52 PM
bing.com
March Madness games tomorrow: NCAA Tournament second round schedule Saturdayhttp://www.bing.com/news/apiclick.aspx&aid=&tid=6a83c3c915244d3ea0b112947d0377b6&url=https%3a%2f%2fsports.yahoo.com%2farticles%2fmarch-madness-games-tomorrow-ncaa-225112029.html&c=9384519149923128859&mkt=en-usThe Field of 68 is reviving college basketball’s opening-day 24-hour marathon, nearly a decade after ESPN discontinued the event; ESPN launched the format in 2008, running 14 games across five time ...
Mar 20, 2026 3:52 PM