BlogViral

Show HN: Uscope, a New Linux Debugger Written from Scratch Hi! I've been building a debugger on my nights and weekends because it's fun, and I personally need a better debugger for my work. GDB and LLDB pain me greatly; we can and will do better! As explained in the README, it's still very early-days and it's not ready for use yet, but check back often because it's improving all the time! Check out https://ift.tt/irfCsDS for a more detailed explanation. Thanks for taking a look! https://ift.tt/x5Z39dg February 1, 2025 at 12:07AM

Show HN: TemplateDocs – An API for generating PDF documents from DOCX templates Hey HN, I built TemplateDocs ( https://templatedocs.io ), a service that lets you generate documents from Microsoft Word templates using a simple API or web interface. I previously created easy-template-x ( https://ift.tt/ORktz9e ), an open source library for generating Word documents (~30K downloads/month). After leaving my job at a big tech company, I decided to turn my experience with document generation into a proper SaaS product. TemplateDocs lets you: - Use regular .docx files as templates with a simple syntax - Generate documents via REST API or web interface - Keep all your Word formatting (fonts, styles, tables) intact - Handle loops for dynamic content like invoice line items - Get output in DOCX or PDF format The web editor lets non-technical users generate documents without coding, while developers can integrate it into their workflows using the API. There's a small free tier (20 docs) and p...

Show HN: Audiocube – A 3D DAW for Spatial Audio I’ve recently released my solo project Audiocube I wanted to make a 3D DAW, where spatial audio, physics, and virtual acoustics are all directly integrated into the engine. This makes it easy to create music in 3D, and experiment with new techniques which aren’t possible in traditional DAWs and plugins. I’d love to get any feedback on this software (Mac/Windows) to make it better. You can download it for free through the website. Thanks, Noah https://ift.tt/wPgEmac January 30, 2025 at 08:12PM

Show HN: ENT Stack – Full-Stack TypeScript Starter Hey HN, I wanted a simple and batteries-included way to start my full-stack TypeScript projects so I built ENT Stack - a monorepo with Express, Next.js and tRPC. It covers the basics - code sharing (between backend and frontend), auth, DB, validation, state management, i18n, logging, mailing, testing, CI/CD and infra. Its focus is to be minimal, flexible, and scalable. It uses proven libraries (Drizzle, Playwright, TanStack Query, Tailwind, Zod, Zustand ...) with custom authentication, authorization and i18n solutions that are easy to modify or replace. The project also contains an NPM package, so new projects can be created with one command: - pnpm create ent-stack@latest https://ift.tt/0faHbK7 January 31, 2025 at 12:09AM

Show HN: Vogent – Better Building Blocks for Voice AI Hi HN! Excited to share some stuff we’ve been building. We spent the last year building voice agents to automate individual call tasks for companies with large call centers. The STT-LLM-TTS-VAD cycle is mostly solved at this point, but the last-mile problem for making these agents performant was frustrating. We ended up building a lot of band-aids, and we decided to put them together into their own end-to-end product. Vogent is a platform for building and serving Voice AI agents, with a focus on providing higher-level building blocks that make it easy to get a voice agent working quickly. You can check out the docs at https://docs.vogent.ai It supports the typical design process of a voice agent (choosing/prompting a model, selecting a voice, and hosting on a phone number or accessing via API), but it has additional pieces that make voice agents performant quickly, like (among other things): - A drag-and-drop agent builder Under the...

Show HN: Mcp-Agent – Build effective agents with Model Context Protocol Hey HN, I spent my xmas break building an agent framework called mcp-agent [1]( https://ift.tt/yWb7CSO ) for Model Context Protocol [2]. It makes it easy to build AI apps with MCP servers, and implements every pattern from the popular Building Effective Agents blog [3] as well as OpenAI’s Swarm [4]. I’m sharing it early to get community feedback on where to take it from here, and to ask for contributions. For those who aren’t familiar with MCP, I think of it as a standardized interface to let AI communicate with software via tool calls, resources and prompts. mcp-agent provides a higher level interface to build apps with MCP. It handles the connection management of MCP servers so you don’t have to. It also implements the Building Effective Agents patterns: - Augmented LLM (an LLM with access to one or more MCP servers) - Router, Orchestrator-Worker, Evaluator-Optimizer, and more - Swarm The key design principles ar...

Show HN: I built a SaaS thanks to my wife I’m Michał, and I’d like to share with you the journey I went through with my wife and how, thanks to her, we built our first SaaS, PDFBolt ( https://pdfbolt.com ). I’ve been a developer for over 10 years. In 2020, I decided to build a side project to learn all aspects of app development—deployment, authentication, payments, frontend, landing pages, etc. While looking for project ideas, I came across the Indie Hackers community, where I found a simple HTML-to-PDF API project. The creator mentioned a lot of interest in it and that it was generating revenue. I thought I’d build something similar myself and learn a lot in the process. But it wasn’t easy at all. After working from 9 to 5, it’s hard to spend another few hours in front of the computer in the evening. What about other responsibilities? Groceries, cooking, cleaning, hobbies, spending time with my wife? Still, I tried, very slowly. I had breaks lasting several months, and at one point, ...