Show HN: I accidentally built a startup idea validation tool https://ift.tt/DUfK8aN

Show HN: I accidentally built a startup idea validation tool I was working on validating some of my own project ideas. While trying to find how to validate my idea, I realized the process itself could be turned into a tool. A few late nights later, I had something that takes any startup idea, fetches discussions, summarizes sentiment, and gives a quick “validation score.” It’s very rough, but it works, and it’s already making me rethink a few of my own ideas. It's still a work in progress. I don't actually know what I'm doing, but I know it's worth it. Honest feedback welcomed! Live demo here: https://validationly.com/ https://validationly.com/ August 13, 2025 at 01:59AM

Show HN: Minimal Claude-Powered Bookmark Manager https://ift.tt/5bGlYvS

Show HN: Minimal Claude-Powered Bookmark Manager https://tryeyeball.com/ August 12, 2025 at 11:34PM

Show HN: I built LMArena for Motion Graphics https://ift.tt/Hseulwa

Show HN: I built LMArena for Motion Graphics A motion-graphic comparison website in the vein of LMArena. The videos are rendered via Remotion. We hope that AI will be used in interesting ways to help with video production, so we wanted to give some of the models available today a shot at some basic graphics. https://ift.tt/PrykUBM August 12, 2025 at 11:04PM

Show HN: ToDiagram AI – From text to diagram, fast and easy https://ift.tt/4uF6snr

Show HN: ToDiagram AI – From text to diagram, fast and easy I’ve been working on creating diagrams from JSON, YAML and similar formats for about three years. Over time it has grown into a general-purpose diagramming tool. With the recent addition of the MCP Server and ToDiagram Chat, I’m optimistic about where it’s headed. You can use your own OpenAI key, stored locally, without needing to sign up and generate diagrams by using natural language. https://ift.tt/uTlI1yD August 12, 2025 at 01:22AM

Show HN: pywebview 6 is out https://ift.tt/kmo2pFr

Show HN: pywebview 6 is out I am happy to announce the next major version of pywebview, a lightweight Python framework for building modern desktop applications with web technologies. The new version introduces powerful state management, network event handling, and significant improvements to Android support. See https://ift.tt/euFJIA8 for details. https://ift.tt/euFJIA8 August 12, 2025 at 12:07AM

Show HN: Snape, a Minimal Snippet Manager Built in Go https://ift.tt/saUM5Wk

Show HN: Snape, a Minimal Snippet Manager Built in Go Plain text storage for easy syncing and versioning. Integrates with your existing workflow, not the other way around https://ift.tt/duXfr67 August 11, 2025 at 11:19PM

Show HN: ServerBuddy – GUI SSH client for managing Linux servers from macOS https://ift.tt/Z7SLuFQ

Show HN: ServerBuddy – GUI SSH client for managing Linux servers from macOS Hi HN, I've built an app for macOS that allows performing common SSH operations on Linux servers using a native GUI. The problem: Managing multiple Linux servers usually means juggling terminal windows and copy-pasting snippets/scripts. After dealing with tens of production/staging VPSes at previous jobs, I realized there had to be a better way for common operations I did on a daily basis than my collection of bash snippets. Features: - Quickly switch between different servers. Tag servers with arbitrary key values for easy search. - Real-time dashboard with CPU/memory graphs, disk usage, and uptime. - Table based interface for processes (sortable/filterable), Docker containers, systemd services, network ports, and system logs etc. - Built-in file browser. - Full-featured terminal when you need to drop to the command line. You can check out the screenshots at https://ift.tt/mgQKGkw for a quick overview of the features supported. All the above are done through SSH, there are no agents/scripts to install on your servers. From using the app for a few weeks(admittedly a short duration), I can say I much prefer the ServerBuddy based workflow to my previous workflows. Pricing: Free forever for one server, $59 one-time for unlimited servers (includes 1 year of updates). If you're a developer or sysadmin managing Linux servers from Mac, please do try out the app. I'd love your feedback regarding additional features/workflows etc. Thank you! https://serverbuddy.app August 11, 2025 at 11:19PM