... been building a bare metal arm operating system from scratch for the past 3 months and recently got it to run doom entirely on qemu Right now it has its own bootloader mmu virtual memory preemptive multitasking memory allocators filesystem support hardware timers and a graphical environment Im at the point where I want to take the project beyond just being a learning os and make it closer to something that demonstrates real firmware and systems engineering Id love feedback ...

... investments and I wanted one simple view of everything. Assetio lets you track assets in different currencies, view their combined value in your preferred reporting currency, and understand your portfolio s allocation, liquidity, and performance. Supported crypto and precious-metal prices can update automatically, while everything else can be entered and maintained manually. Your portfolio stays private and syncs between your Apple devices through iCloud. There are no bank connections or complicated account setup. I d genuinely appreciate feedback, especially ...

... everyone we just launched Sovereign Voice on Product Hunt today. It's a Mac app that runs Qwen3-TTS 0.6B entirely on your machine via MLX on the Metal GPU. No cloud, no API keys, no per-character fees. Voice cloning from a 3s sample, 10+ languages, ~5-9s latency on M-series chips. The thesis: your MacBook has a neural accelerator sitting idle most of the time. If you're a podcaster, voiceover artist, or someone ...

... building Sovereign Voice a Mac app that runs AI text-to-speech entirely on-device using Apple Silicon. No cloud, no API keys, no per-character billing. The model (Qwen3-TTS 0.6B) runs via MLX on the Metal GPU. Why I m building this: I was paying a cloud voice service to synthesize narration for short videos. Paying per character. And one day it hit me: my MacBook has a neural accelerator sitting idle 90% of the time ...

... Series A financing from First Round Capital . For context, we were looking at investors that had done well in our sector (consumer transportation), and First Round had invested in Uber at Seed. With my second startup ( Metal ), we have built the AI-native operating system for founders raising VC that we wish had existed when we were raising for our first startup. The below write-up provides a playbook for founders raising Series A/B/C rounds (based on lessons learned from ... ... Seed+/bridge rounds into companies that have clear product-market fit and revenue, but are raising at modest valuations. It takes effort and the right set of tools to drill into finding the right investors. And that s where Metal

... Metal Vault is the missing bridge between what you stream and what's on your shelf. Sync your Discogs collection + wantlist Cross-reference with Last.fm / Spotify plays Repress alerts based on what you actually listen to Concert + festival calendar (Live Mode with stage maps) Sales P&L history gift flag included, presents don't count as spend Weekly newsletter with collection value snapshot Free forever for core features. Pro (grading, insurance PDFs, price history) 5/mo. https://play.google.com/store/ap... Question ...

... Costs: Paying per token is fine for now, but I'm wondering when a dedicated server just becomes cheaper. Control: Not having to worry about external rate limits or downtimes. On the flip side, I know setting up bare metal and maintaining local models adds a ton of operational overhead. n8n is great specifically because we don't have to deal with that right now. For those who have made the jump to a local setup: what was your breaking ... ... with to keep maintenance from becoming a nightmare? Would love to hear your experiences! Comment from Sergio ezequiel Chavez(@sergio_ezequiel_chavez): @zack_g2  Thank you so much for sharing this, Zack! Your perspective on 'managed complexity' versus

... We built our technical foundation by mastering the highly-reflective material first: Pure Copper. Using specialized Green Laser systems, we ...

... sliders, no filter scrolling. So I started building NiCam. You open it, pick a film stock (Portra 400, Kodachrome 64, CineStill 800T, a few others), and shoot. The grain, halation, color science - all baked into the capture using Metal shaders, not LUTs slapped on top. No processing wait. Just point and shoot. What I'd love from this community: Honest feedback on the App Store screenshots - would you download it from the listing? Why or why not https://apps.apple.com/us/app/vi... ...

... Most devs I talk to are quietly overpaying AWS or GCP. Not by a little but by a lot. We've been building Huddle01 Cloud for a while now and honestly, the pricing difference is wild. Same bare-metal performance, global edge infrastructure with sub-100ms latency, no egress fees, no hidden markups. What's everyone paying for cloud compute right now? Curious if others have found good alternatives

... feedback on the main page!) Comment from Leo Anang Miftahul Huda(@leoanangmh): @guirodalves  That makes total sense, Guilherme! If a tool abstracts the pain away and lets you ship, it's doing its job. The tradeoff of freedom vs. convenience is exactly what we are trying to balance with Helipod. We want to give a bit more of that infrastructure 'freedom' back to developers without forcing them to become DevOps experts. Thanks for sharing your workflow! Comment from Konstantin ... ... philosophy is 'simple by default, scalable under the hood.' Because Helipod is fundamentally orchestrated on top of Kubernetes, the ceiling is actually quite high. Users usually outgrow the 'simple' workflow when they need highly custom network policies, bare-metal

... launch, I'd love to hear from you: 1. What file format do you deal with the most at work? 2. What's the most painful part of working with data files? 3. Would GPU-accelerated queries (CUDA + Metal) matter for your use case? We're open source (MIT) and you can try it right now: curl -fsSL https://raw.githubusercontent.co... | bash Or just: pip install slothdb GitHub: https://github.com/SouravRoy-ETL... Website: https://souravroy-etl.github.io/... Would love your feedback before ...

... write me the speech. So, everything began with my Youtube channel, i had 2K subs (still do BTW), but i was tired of spending so much time editing the videos. My main content is about biographies on heavy metal bands, or songs/albums in specific, it required me searching the internet for images, then assemble the video adding transitions and effects. In parallel, Claude Code was surfacing. I always wanted it to try it. One day, these two issues collided ...

... more signal than a thin drywall partition, which is how it works in the real world. The heatmap no longer has any artificial cutoff radius - signal just fades naturally based on the path loss model. If you draw a metal enclosure around an AP, the solver knows those two APs don't interfere. The solver always assigns channels now - Previously if you had more APs than available non-DFS channels (9 on 5 GHz), some APs would show as "pending ... ... smart move for furnished indoor environments. It s way more realistic than a simple free-space model. Quick technical question for @seanreid: Since you ve now added multi-floor support with slab material bleed-through (concrete vs

... ModelForge v3 by @ForgeOpus just dropped, and it's a big one. @Apple Silicon support is finally here! You can now fine-tune LLMs locally on your #MacBook using full MPS (Metal Performance Shaders) acceleration. M1 through M5, your chip was built for this moment. We've been hearing this request since day one. We listened. We shipped. No cloud costs. No @NVIDIA required. No complex setup. Just: pip install modelforge-finetuning ...and you're fine-tuning on your ...

... studio allows you to: Generate High-End Model Shots: Transform a simple phone photo into a professional editorial shot in seconds. Indian Cultural Accuracy: Use specific presets like 'Traditional Bride' and 'Temple Pooja'. Showcase Macro Details: Ensure metallic luster and stone clarity are perfectly preserved. Scale Affordably: Get professional results for as low as 15 per image. I m here all day to answer your questions and hear your feedback ...

... also a dad-maker, and I totally get the 'too many ideas' struggle. I ve finally narrowed it down to one mission: Agentfarm which I'm launching tomorrow. I'm building a sovereign AI hub on bare metal (AMD/ROCm) because I want my kids to grow up in a world where we actually own our data and our agents. Best of luck with the game launch on March 1st! Comment from Tornea Ion(@tornion): Want to thank you for your ...

... usual, Y Combinator came up with segments that are worth investing: 1. Cursor for Product Managers 2. AI-Native Hedge Funds 3. AI-Native Agencies 4. Stablecoin Financial Services 5. AI for Government 6. Modern Metal Mills 7. AI Guidance for Physical Work 8. Large Spatial Models 9. Infra for Government Fraud Hunters 10. Make LLMs Easy to Train Which of the following do you think are the most interesting? OR Would you add to the list, maybe something that ... ... startups in discovery, matching with incubators/early investors, as well as VC-backed or incubator-backed startups with their next rounds Comment from gregb(@gregbtb): What about an AI-native investment bank or fundraising broker? A few players such as Metal

... peer-to-peer listing and booking system, similar to Airbnb, but for buying, selling, and potentially trading collectible trading cards (e.g., Pok mon, Magic: The Gathering, sports cards). The aesthetic must be Premium and Developer-Focused. Use a Frosted Metal design language: clean lines, subtle metallic

... handle a variety of implements increases the tractor s usefulness. Many farmers choose Preet specifically because they get advanced hydraulic features at a reasonable Preet tractor price. Durability is another major advantage of Preet tractors. The company uses strong metal components and reliable engineering to ensure the tractors withstand heavy workloads. Whether used on wet fields, rocky surfaces, or uneven terrain, Preet tractors maintain stable performance. With long-lasting build quality and low maintenance needs, farmers get more value from ...

... specifying item quantities and prices. Ideal for planning expenses or sales scenarios. Key Features Determine cost/revenue based on quantity Compare with Stock Market section Export results easily Commodity Calculate the value of commodity holdings such as gold, oil, or metals. Uses standard international units. Key Features Supports 6 commodity types Converts values to standard units Export or view charts Dividing Money Split funds across multiple groups or individuals for events, teams, or shared expenses. Key Features Divide total amount ... ... calendar system, including Gregorian or lunar (Islamic). Key Features Simple / Compound interest options Set number of periods per year Detailed results + visual charts Internet Monitor your Internet usage and compare it against your plan. Key Features Calculate used vs

... like AI, defense, energy, even policy. What makes it even more fascinating is how the entire world is now competing for compute sovereignty, not just innovation. Comment from Ali Derregia(@aliderregia): @ammara_ahmad1  100%, semicoductors and rare earth metals are the two most important industries in the world right now when it comes to economic sovereignty and geopolitics Comment from Ali Derregia(@aliderregia): Interesting stuff! Can't imagine any industry being more interesting than semiconductors right now, feels like ...

... spent the last 5+ years across a variety of startups, mostly focused on analytics and growth products. Recently joined Metal, where we re building super-intelligence for fundraising, helping startup founders find the right investors and create warm connections to them. Excited to connect to join product hunt ...

... Finding reliable scrap metal dealers near me in Japan is essential for individuals and businesses looking to recycle metal

... your take! Comment from Leonardo Zanobi(@leonardo_zanobi): @brainless  yeah I agree and share your point, I could have explained not clearly my point, when talking about architectural topics I meant more overall project structure rather than bare metal things ( that's one of my preferred task to tackle ). about "all tasks upfront" I need to agree once more, and furthermore it just isn't the right path ( 95% of the time ) because if your project is big enough ...