Show HN: Self-Host Next.js in Production https://ift.tt/8Nl97qp

Show HN: Self-Host Next.js in Production https://ift.tt/PDnhpqE November 21, 2024 at 03:37AM

Show HN: Autotab – Programmable AI browser for turning web tasks into APIs https://ift.tt/0mJye2M

Show HN: Autotab – Programmable AI browser for turning web tasks into APIs Hey HN, we're Alexi and Jonas the co-founders of Autotab ( https://autotab.com ). Autotab is a chrome-based browser you can teach to do complex tasks, with a simple API for running them from your app or backend. Here is a walkthrough of how it works: https://youtu.be/63co74JHy1k , and you can try it for free at https://autotab.com by downloading the app. Why a dedicated editor? The number one blocker we've found in building more flexible, agentic automations is performance quality BY FAR ( https://ift.tt/z61iD7R... ). For all the talk of cost, latency, and safety, the fact is most people are still just struggling to get agents to work. The keys to solving reliability are better models, yes, but also intent specification. Even humans don't zero-shot these tasks from a prompt. They need to be shown how to perform them, and then refined with question-asking + feedback over time. It is also quite difficult to formulate complete requirements on the spot from memory. The editor makes it easy to build the specification up as you step through your workflow, while generating successful task trajectories for the model. This is the only way we've been able to get the reliability we need for production use cases. But why build a browser? Autotab started as a Chrome extension (with a Show HN post! https://ift.tt/iyrKI7p ). As we iterated with users, we realized that we needed to focus on creating the control surface for intent specification, and that being stuck in a chrome sidepanel wasn't going to work. We also knew that we needed a level of control for the model that we couldn't get without owning the browser. In Autotab, the browser becomes a canvas on which the user and the model are taking turns showing and explaining the task. Key features: 1. Self-healing automations that don't break when sites change 2. Dedicated authoring tool that builds memory for the model while defining steps for the automation 3. Control flows and deep configurability to keep automations on track, even when navigating complex reasoning tasks 4. Works with any website (no site-specific APIs needed) 5. Runs securely in the cloud or locally 6. Simple REST API + client libraries for Python, Node We'd love to get any early feedback from the HN community, ideas for where you'd like the product to go, or experiences in this space. We will be in the comments for the next few hours to respond! November 21, 2024 at 01:52AM

Show HN: Postiz – open-source social media scheduling tool https://ift.tt/nSKJi6D

Show HN: Postiz – open-source social media scheduling tool https://postiz.com/ November 20, 2024 at 08:07PM

Show HN: Weave - actually measure engineering productivity https://ift.tt/oTFhlpa

Show HN: Weave - actually measure engineering productivity Hey HN, We’re building Weave: an ML-powered tool to measure engineering output, that actually understands engineering output! Why? Here’s the thing: almost every eng leader already measures output - either openly or behind closed doors. But they rely on metrics like lines of code (correlation with effort: ~0.3), number of PRs, or story points (slightly better at ~0.35). These metrics are, frankly, terrible proxies for productivity. We’ve developed a custom model that analyzes code and its impact directly, with a far better 0.94 correlation. The result? A standardized engineering output metric that doesn’t reward vanity. Even better, you can benchmark your team’s output against peers while keeping everything private. Although this one metric is much better than anything else out there, of course it still doesn't tell the whole story. In the future, we’ll build more metrics that go deeper into things like code quality and technical leadership. And we'll build actionable suggestions on top of all of it to help teams improve and track progress. After testing with several startups, the feedback has been fantastic, so we’re opening it up today. Connect your GitHub and see what Weave can tell you: https://ift.tt/cnELadm . I’ll be around all day to chat, answer questions, or take a beating. Fire away! https://ift.tt/cnELadm November 20, 2024 at 11:13PM

Show HN: DDoS Photon Cannon – A Toy DDoS https://ift.tt/tyKeIua

Show HN: DDoS Photon Cannon – A Toy DDoS Blog Post: https://christopherchmielewski.xyz/blog/2024-11-18-homemade-... https://ift.tt/pzNlDFZ November 20, 2024 at 09:51AM

Show HN: Browser-based website builder powered by LLMs https://ift.tt/3sq9NHt

Show HN: Browser-based website builder powered by LLMs I wanted to share what I've been working on - it's a AI site builder that runs in the browser powered by WebGPU and OnnxRuntime-Web. I have got the following all working to varying degrees: - text to code generation - image to code generation - microphone to text to code generation If you are on Mac for instance, it will interface directly with your GPU to power the LLM interface. It only requires downloading the models, and then everything after that is offline. It's not even close to as powerful as Claude or ChatGPT, but I like the idea of having the LLM run directly on your machine. I just did this for fun, but I am looking for a new role if anyone's hiring - https://ift.tt/f69oe2K ! More technical insight: - I also got the Typescript / React app to compile itself in the browser via a service worker https://ift.tt/YW5DNj7 but took it offline due to some oddities with service workers. - A lot of the new speech models are a lot better than anything built into your phone / computer. I wonder when more computers will have them built in. - I added a CSP to the iframe only because I was worried about spamming sites since I update the iframe anytime a new token comes in. So if you have an image on the page it will get reloaded every time the iframe is updated. Otherwise there would be no reason for it. https://ift.tt/H6mZ2PJ November 20, 2024 at 01:54AM

Show HN: Serverless code execution, but for AI agents https://ift.tt/tUjfzPi

Show HN: Serverless code execution, but for AI agents https://sandboxed.ai November 20, 2024 at 05:06AM