howardV

https://codex-theme-gallery.howardhua.chatgpt.site/codex-skin-pack-installer

https://omnigemini.video

https://trymyclaw.com/

Hey HN,I built TryMyClaw after spending way too long trying to self-host OpenClaw. Docker port conflicts, Python version hell, nginx configs — you know the drill.The managed hosting options out there are black boxes: no SSH, no custom plugins, can't inspect your own data.TryMyClaw is different: you get a dedicated server, full root access, and bring your own API keys (OpenAI, Anthropic,...

https://medium.com/@channeler.h/seedance-2-0-bytedances-ai-video-model-that-generates-audio-and-video-at-the-same-time-f104f89ef762

https://freyavideo.com/video-models/kling-3-0

Hi HN, I've been testing Kling 3.0 (Kuaishou's latest video generation model) and wanted to share what makes it technically interesting. **Key technical features:** 1. Native audio-visual synchronization - The model generates audio that syncs with video content during generation, not post-processing. This is different from adding stock music after the fact. 2. Start-end frame...

https://freyavideo.com/create/ad-generator

Hey HN,I built a tool that generates product video ads from images.How it works: 1. Upload 1-4 product images 2. Describe your core selling point (e.g., "Ultra-lightweight sneakers") 3. Choose aspect ratio (16:9 or 9:16) and duration (8s-32s) 4. Get a video adNo templates. No AI talking heads. No monthly subscription. Just pay per video.Why I built this: - Creatify, Arcads charge...

https://freyavideo.com/

Hi HN, we just launched Wan 2.6 on FreyaVideo.Wan 2.6 adds two workflows:Image-to-Video (I2V): upload an image, describe the motion, generate an MP4. Text-to-Video (T2V): generate video directly from a prompt. What’s included:Duration options: 5 / 10 / 15 seconds Multiple output sizes (e.g. 720p/1080p, portrait/landscape depending on mode) Optional prompt expansion + multi-shot...

https://harku.com/tools/subtitle-generator

Hi HN! We built a subtitle generator that solves some real pain points we encountered while working with video content.*The problem:* Most subtitle tools give you "Speaker 1, Speaker 2, Speaker 3" labels, require manual cleanup of filler words, and have no way to handle sensitive content that shouldn't be exported.*What we built:*- *AI Speaker Detection*: Automatically suggests real names from...

https://harku.io/tools/interview-transcription

I built a tool specifically for interview transcription that journalists and researchers actually need.Key features: - Automatic speaker diarization (separates interviewer/interviewee) - AI extracts memorable quotes with speaker attribution - Exports to Q&A format (perfect for articles) - Filler word removal ("um", "uh", etc.) - 5-minute free preview, no signup requiredTech stack: Next.js,...

https://harku.io/tools/podcast-transcription

I built an AI tool that converts podcasts to text with automatic chapter detection, multi-level summaries, and highlight extraction. Unlike basic transcription services, it generates production-ready Show Notes in one click.Technical highlights: • 99%+ accuracy using Whisper with optimized chunking for long audio • Speaker diarization without training data • AI chapter detection using topic...

https://harku.io/tools/meeting-transcription

Built this after drowning in post-meeting note cleanup. Upload Zoom/Teams/Meet recordings → get speaker-diarized transcripts, auto-extracted action items with owners, and exportable minutes.Free 5-min preview (no signup). Real-time progress tracking during processing.Tech: Deepgram/Replicate for transcription + LLM pipeline for summarization. Open to feedback on the action-item extraction...

https://harku.io/tools/youtube-to-text

Hey HN! I built a free tool that generates transcripts from YouTube videos with timestamps.Key features: - 100% free, no signup required - 99% accuracy with Whisper V3 - Multiple export formats (TXT, SRT, VTT) - 60+ languages auto-detection - Includes timestamps for navigationI noticed many existing tools either require signup, have paywalls, or produce low-quality transcripts. This tool aims...

https://harku.io

Hi HN! I'm the founder of Harku (https://harku.io ), a video/audio transcription tool I've been working on for the past few months.The backstory: I was frustrated with existing transcription services - they either required expensive subscriptions upfront, had poor accuracy for non-English content, or forced you to create accounts just to try them. As someone who frequently works with meeting...

https://wplacecolorconverter.online

Hi HN,I play a lot of *[Wplace](https://wplace.live)*, the pixel-art world map that limits every drawing to the official 64-colour palette (32 free, 32 paid). Re-colouring images by hand was painful, so I built a *client-side tool* that:* takes any PNG/JPG * maps each pixel to the nearest of the 64 official colours * lets you *toggle paid colours off* → no wasted droplets * adds optional...

https://indieradar.dev/

Hey HN! I’m building IndieRadar, an AI-powered scout that trawls technical subreddits and turns raw posts into actionable “opportunity cards.” Each card includes: • Demand score (0-10) – based on intent phrases, failed attempts, and impact • Type (billing | workflow | missing-feature…) • Urgency & pay-signal (0-3) • A compliant follow-up draft so you don’t break subreddit rulesWhy? • I...

https://cinewan.net

I've been working on CineWan, an AI video generation platform that leverages the new Wan2.2 models with Mixture-of-Experts (MoE) architecture. Technical highlights: • MoE architecture separates denoising across timesteps with specialized expert models • Dynamic routing system selects experts based on content complexity • Generates up to 720p, 121-frame videos from text or ...

https://starshipcli.online/

If you've been curious about Gemini CLI but found the official docs overwhelming, check out https://starshipcli.onlineThis site transforms the learning experience:*Interactive Playground* - Try real commands in a simulated terminal - See actual responses without API setup - Explore features risk-free*Practical Documentation* - Real-world examples instead of abstract descriptions - Clear use...

I'm exploring the technical feasibility of building a tool that aggregates genuine user reviews about websites from various sources (social media, forums, review platforms, etc.). The core challenge: How do you programmatically collect and verify authentic user sentiment about a website while respecting rate limits, ToS, and privacy concerns? Technical questions I'm grappling with:Data sources:...

https://mybodytype.net/

I've been working on a comprehensive body type assessment platform, and just shipped some major updates that I'm excited to share with the HN community.*What's New in This Update:* • AI-powered assessment reports with personalized health analysis • Smart progress tracking with goal management • Enhanced Turnstile verification for security • Seamless user flow from assessment to action...

https://dreamasmr.org

Hi HN, I recently pivoted a generic video-generation side-project into DreamASMR: a web app that turns a text prompt into a fully-downloadable, 16:9 ASMR video with true binaural audio in ~30 seconds.Why niche down to ASMR? 1. Slicing / pouring / tapping videos dominate “oddly satisfying” niches; audio quality is crucial yet underserved. 2. Veo3’s macro rendering + high FPS beats SD/Sora for...

https://dreamasmr.org

Hi HN,I recently pivoted a generic video-generation side-project into *DreamASMR*: a web app that turns a text prompt into a fully-downloadable, 16:9 ASMR video with true binaural audio in ~30 seconds.Why niche down to ASMR? 1. Slicing / pouring / tapping videos dominate “oddly satisfying” niches; audio quality is crucial yet underserved. 2. Veo3’s macro rendering + high FPS beats SD/Sora...

https://mybodytype.net

Hey Hacker News, I'm excited to share a project I've been passionately building. It started from a personal frustration: most fitness and nutrition advice online is generic. I wanted a tool that could provide a truly personalized starting point based on my specific body composition and goals. That’s why I created https://mybodytype.net. It's more than just a plan generator; it's a suite of...

https://konfluxart.com

Hey HN!I've been working on FLUX.1 Kontext, an AI-powered image editing platform that leverages Black Forest Labs' revolutionary FLUX.1 Kontext models.*What makes it different:* - Context-aware editing: The AI understands relationships between objects in your image - Natural language prompts: "Change the background to a sunset" actually works as expected - Professional-grade results: Built on...