github.com
Show HN: Mwe-MCP – self-hosted memory for AI agents that knows who may know whathttps://github.com/Fr4nZ82/mwe-mcpHi HN, for about a year now I've been experimenting with AI agents and building my own home ecosystem; from the start I set out with the idea of an agent that behaves like a member of the family, not as a personal agent, and this made me clash very early first with OpenClaw's builtin memory, then I tested dozens of memory plugins without ever finding one that fit my purpose, so like any good builder I made my own. First on OpenClaw, as a plugin, then the idea matured and since the beginning of this year the memory plugin has evolved into an agent agnostic MCP server. It has been running my household since spring, 4 people and 3 agents on the same memory.The core idea that sets this project apart is the addition of inline ACLs on the prose of the wiki pages; the inspiration came to me, in all honesty, when social media was full of the redacted documents from the Epstein files; the wikis are written like that, every paragraph, every item of a list, every sensitive piece of data has its oJul 23, 2026 12:38 PM
imagerry.com
Show HN: Imagerry – client-side image customizer and converter (WASM / WebGPU)https://imagerry.com/Hi HN! I built Imagerry (https://imagerry.com), a freemium, 100% client-side image converter and utility suite.### What it does till today:- 100% Client-Side: Zero file uploads, all processing happens locally using HTML5 Canvas & WebAssembly, though gpu is heavy on desktop apps. - Format Conversions & Resizing: PNG, WebP, AVIF, JPEG, SVG with high-quality Lanczos scaling (`pica`). - Utility Tools: Code Snippet Beautifier, App Icon Studio, Social OG Card Generator, and Passport Photo Arranger. - Cross-platform: Available as a PWA and desktop app (Electron).### Some Suggestions and tradeoff's for adding ?? :)I’m considering adding *local AI models* (such as in-browser AI image upscalers or background removers using ONNX Runtime Web / WebGPU) - by desktop apps preferable only.Since Imagerry focuses on privacy and zero cloud uploads, running models locally in the browser feels like a natural fit, but it comes with a *20MB–50MB initial model or even more depending on local model's download Jul 22, 2026 9:33 AM
github.com
Show HN: PMG, open source package firewallhttps://github.com/safedep/pmgHi HNI am the founder of SafeDep. We have been detecting malicious packages for a while. Coming from DevSecOps background, I always considered malicious package detection & protection to be a build stage problem. But I was wrong since the S1ngularity and early Shai-Hulud days.In 2026, we pretty much started worrying more about our own dev machines than CI/CD environment. Depending only on threat intelligence data (OSV / SafeDep / Socket / any other source) to protect our own dev machines did not feel right. We wanted to build a multi-layered protection that can get 100% visibility of OSS packages coming in, and can protect against known and “hopefully” unknown threats. That’s how Package Manager Guard (PMG) started. Core idea was simple:- Start a local proxy (localhost)- Make sure supported package managers like npm, pnpm, pip etc. goes through it- Use threat intelligence data to fail fast on known malicious packages- Apply policies like dependency cooldown as additional guardrails- AdJul 21, 2026 4:58 PM
nasa.gov
Precision Astrometry Using Optically Independent Spacecraft for Graviational Wave Detectionhttps://www.nasa.gov/directorates/stmd/niac/niac-studies/precision-astrometry-using-optically-independent-spacecraft-for-graviational-wave-detection/Paul StankusBrookhaven Science Associates The scientific goal is to enable a new method for observing gravitational waves at low frequencies, based on the astrometric GW signature — gravitational waves passing by the Earth will cause a (very small) coordinated apparent motion of all sky objects. Our innovation is to deploy a new approach to precision […]Jul 21, 2026 3:23 PM
nasa.gov
Mapping Alien Continents: Achieving Optical VLBI for Exoplanet Imaginghttps://www.nasa.gov/directorates/stmd/mapping-alien-continents-achieving-optical-vlbi-for-exoplanet-imaging/Paul StankusBrookhaven Science Associates The scientific goal of the proposed work will be reconstructing the image, ie resolving surface features, of an Earth-like exoplanet around a nearby star as seen in visible light. The innovation is in two stages. First, the design of a new kind of nulling interferometer — “dynamic hierarchical nulling” — combining inputs […]Jul 21, 2026 3:23 PM
nasa.gov
Robotically Assembled Electromagnetic Metamaterials for Long-Range Space Situational Awarenesshttps://www.nasa.gov/directorates/stmd/niac/robotically-assembled-electromagnetic-metamaterials-for-long-range-space-situational-awareness/David SmithDuke University The increasing population of spacefaring vehicles and satellites motivates increasingly powerful technologies for space situational awareness (SSA). While the US space surveillance network (SSN) is able to monitor objects down to about four inches in size using, for example, the latest upgrade to the space fence, the associated requirements limit implementation to ground-based […]Jul 21, 2026 3:23 PM
news.ycombinator.com
Launch HN: Bloomy (YC S26) – AI-powered mastery learning for K-12https://news.ycombinator.com/item?id=48981136Hi HN, I’m Alex Southmayd, the founder of Bloomy (https://bloomylearning.com) – an AI-powered mastery-learning platform for K-12 students. Bloomy provides students with an AI tutor alongside adaptive curriculum (right now Math, English Language Arts, and Writing).How it works: we diagnose students’ skill gaps, place them on personalized learning paths, and give them standards-aligned lessons and a Socratic AI tutor that scaffolds their learning without just giving away the answer.The goal is to solve the Bloom 2-sigma problem (https://en.wikipedia.org/wiki/Bloom%27s_2_sigma_problem) with AI.Short launch video: https://tinyurl.com/bloomylearningLonger product demo: https://youtu.be/XHvoKt6qMeoFamilies access for Bloomy: https://bloomylearning.com/familiesI started as a teacher. I taught 7th-grade English and writing with Teach For America, and every day I struggled to deliver differentiated instruction to 30 students with 30 different sets of needs. Some students needed remediation, somJul 20, 2026 4:32 PM
spacenews.com
Commercial Space Federation Launches State and Local Council to Align States on National Space Capacity and Strengthen the U.S. Industrial Basehttps://spacenews.com/commercial-space-federation-launches-state-and-local-council-to-align-states-on-national-space-capacity-and-strengthen-the-u-s-industrial-base/Washington, D.C. — July 15, 2026 — The Commercial Space Federation (CSF), the leading trade association representing the commercial space industry, today announced the launch of its State and Local […] The post Commercial Space Federation Launches State and Local Council to Align States on National Space Capacity and Strengthen the U.S. Industrial Base appeared first on SpaceNews.Jul 15, 2026 6:00 PM
github.com
Show HN: OtoDock, run Claude Code and Codex as a team of agents on your serverhttps://github.com/OtoDock/oto-dock/Hi HN, i am Dimitris,I have been using Claude Code and Codex agents, for some time now from the beggining i had been using them from inside my terminal mainly for coding.For the past 3 years i kept building so i have a homelab and a business server, which already has a lot of vms, so a lot of things to manage.So i decided to start building my own ideal version of using claude code, and codex flexibly and connect them easily with all my vms and infra but at the same time keep using them for coding, and as a personal assistant for daily use.So for the past months I built OtoDock. Its a self hosted platform, that runs real CLaude code and Codex as the engine. On top of them i build a live dashboard with websockets and integrated in depth the clis, so its even nicer to work with the cli through the dashboard instead of working on the terminal. I even ended up integrating interactive terminals as well (due to the subscription change Anthropic was trying to do for harnesses) so you can also Jul 15, 2026 4:11 PM
news.ycombinator.com
Ask HN: How has the internet devolved in recent years?https://news.ycombinator.com/item?id=48866959I'll start with 10:1. "Verifying you are human" delays/redirects2. Invasive "Sign in with Google[1]" prompts on every website, often taking over the UI3. Phone number based identity so when you change your number you lose your entire savings account and social media and all work access and your whole life is basically F-CKED except your romantic life which is very much NOT F-CKED since nobody knows your number.Never change your number.4. "You will own nothing" gaming where games you thought you owned get yoinked away at the leisure dare I say the PLEASURE of these neocorporate ingrates who want to de-fun (and defund) every lived experience!5. You can join any time you want but you can never delete. Livin it up at the Hotel Social Media. What a nice surprise, livin' someone else's life!6. You have been banished!7. You have been shadow banished (and don't know it)!8. Your content violates our guidelines (hey buddy your guidelines violate my content - WHO NEEDS WHO. GENUINE QUESTION Idk aJul 11, 2026 12:04 AM
spacenews.com
Maintaining leadership in space with Victoria Colemanhttps://spacenews.com/maintaining-leadership-in-space-with-victoria-coleman/In this episode of the Space Minds podcast, David Ariosto talks with Victoria Coleman, the former chief scientist for the U.S. Air Force who now serves as associate provost of […] The post Maintaining leadership in space with Victoria Coleman appeared first on SpaceNews.Jul 9, 2026 2:47 PM
news.google.com
The Calculator Problem – AHAhttps://news.google.com/rss/articles/CBMie0FVX3lxTE0tdmJVYXJreF91UDM3bHZhMmJrakZ2Y2ZQdmhBajlxbHg0WldKTmg1c2gxcUdwYVRDWWZvc1hvSlRuSDNxQ3dyUzFnR3pYUTVVZFhXRDVSeFlWeDZZcmVMUWpmZ2V1WWNNMzBhb2N4TDgxUkJHUElvMWlZOA?oc=5The Calculator Problem – AHA American Historical AssociationJul 8, 2026 7:00 AM
rileywrites.ai
Show HN: Riley – Content That Sounds Like You, Not Like AIhttps://rileywrites.aiWorking for a US company with several, very different, lines of business taught me how difficult it is to post on social media consistently and keeping the essence of each brand in all posts. Standard AI tools helped me get the first draft, but that was it. I would spend hours editing the output to make it sound a bit more like me, but in the end this was more time-consuming than starting from a blank page. Tired of choosing between consistency and maintaining the brand’s essence and my voice, I built Riley. My goal was to teach AI how I sound and the essence of each brand to remove endless prompts and constant tweaking, keep creative momentum, and make content creation a smooth and enjoyable process. Riley learns from previous content you’ve written to generate pieces that sounds like you, not like AI. You can import examples (LinkedIn posts, website copy, social media, etc.), define context with @context-pills for background, audience, and style, and refine with feedback and commentsJul 1, 2026 1:20 PM
news.google.com
"Minions & Monsters" Screenwriter Brian Lynch on George Lucas, Movie Monsters, and Making Films With Your Friendshttps://news.google.com/rss/articles/CBMi2gFBVV95cUxQSHc5Y1p5amNwV0ZYcVMzZ3VCZVQ0a20yal9KZE5iaTBqOFdPaGs0VFN3Zmh2bG1zbjFkbE1RNHRwSHpHSUtsTDZ5ZVQtSkZmQTBlZ2NZVzBvRWo4V2pNc3ktdURXVlp0cmNSVm1SenAxNmFBNFJ0TFM4N05jM25zS1ZwZ0NDVDQ0Xy1oY2ljMEQ1cHY2bGNCQldSeEd5enRiQ0JSRFlvUWVtUDhIQUpLTjhPZnNfX192cklrWjY1bmVmY0t4QnBJRmt1QmlqX0lJSnd0dk5SRGowdw?oc=5"Minions & Monsters" Screenwriter Brian Lynch on George Lucas, Movie Monsters, and Making Films With Your Friends Motion Picture AssociationJul 1, 2026 7:00 AM
news.ycombinator.com
STMZ Kinetichttps://news.ycombinator.com/item?id=48740362Hi everyone! I'm building | STMZ Kinetic (https://stmzkinetic.com), an AI-powered social media workspace for planning, creating, scheduling, and managing content from one place.I'd really appreciate honest feedback from founders and builders. I'm especially interested in:Is the value proposition clear within the first few seconds?Does the landing page build enough trust? What's confusing or missing? Would you consider trying this product? If not, why?Please don't hold back—I'd much rather hear critical feedback than compliments. Thanks in advance!Jun 30, 2026 11:01 PM
news.google.com
Folarin Balogun on His Unique Background & Striving to be ‘Inevitable’https://news.google.com/rss/articles/CBMipAFBVV95cUxONlRUM0phQkhOZ25JdmpzODVKU2xBNnU2Tk5ubVpIRkx5TFYwbEtqcUlpdTZXaFV3M0JfcUNYZWtpTGtRbnNaWUxBa09IM2F2TVlwNUVRQlVab0d3eFN2VjlSRE5aR3NlQUpvclI3bllOVEczVUV1cURQTmJmYlZIeUlWbl9VcnN0c0hMRmw2VUNjNmJyd1JsRUhYOTdPb1A2c0x5eQ?oc=5Folarin Balogun on His Unique Background & Striving to be ‘Inevitable’ U.S. SoccerJun 22, 2026 7:00 AM
github.com
Show HN: Wirewright, an experimental symbolic physics environmenthttps://github.com/wirewright/wirewrightThe idea with Wirewright is to treat programs and algorithms as physical mechanisms, as machines or societies of machines inhabiting an immutable symbolic world, and time-step the latter to see what happens. This last part in particular reminds me of cellular automata.Said differently, in Wirewright, programs are modeled as "nouns" or "societies" of interacting "nouns" (think data structures). The world is then subjected to laws of physics -- symbolic physics; which is the only "verb" here (think function). Therefore, in Wirewright, we say that, in a sense, algorithm equals structure and the evolution of structure equals computation. I tend to shorten this to "structure is computation", but this may be incorrect if viewed in isolation.Now, I guess you're wondering what Wirewright actually is. In fact, I see the rules here state that I must tell you what Wirewright is, plainly and clearly. I will try, but beware that at the end of the day, I know as little as you do :^) My hands write, Jun 22, 2026 12:15 AM
esa.int
Sophie Adenot's mid-mission highlightshttps://www.esa.int/ESA_Multimedia/Videos/2026/06/Sophie_Adenot_s_mid-mission_highlightsSophie is halfway through the εpsilon mission onboard the ISS, and she has already accomplished so much. Between hundreds of hours of scientific research and thousands of photographs taken from space, she has taken the time to share many unforgettable moments with us — inspiring millions along the way on social media.Jun 18, 2026 3:15 PM
esa.int
Installing NEMUCO in BioLabhttps://www.esa.int/ESA_Multimedia/Videos/2026/06/Installing_NEMUCO_in_BioLabThis video was published on social media by ESA astronaut Sophie Adenot with the following caption:Jun 16, 2026 4:15 PM
nasa.gov
Experience the Launch of NASA’s Roman Space Telescopehttps://www.nasa.gov/social-media/nasa-socials-program/experience-the-launch-of-nasas-roman-space-telescope/Are you ready for a new view of the universe? The Nancy Grace Roman Space Telescope will reveal distant worlds, dark energy, and the structure of the cosmos, and we want you to be a part of it! Digital creators and social media users are invited to register to our NASA Social for the Nancy […]Jun 15, 2026 2:28 PM
