I've been working on two small projects recently. 1. Live Kaiwa — real-time Japanese conversation support I live in a rural farming neighborhood in Japan. Day-to-day Japanese is fine for me, but neighborhood meetings were a completely different level. Fast speech, local dialect, references to people and events from decades ago. I'd leave feeling like I understood maybe 5% of what happened. So I built a tool for mysel…
Ask HN: What Are You Working On? (March 2026)
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Re: Ask HN: What Are You Working On? (March 2026)
#422Re: Ask HN: What Are You Working On? (March 2026)
#423If you operate in the EU and want to avoid heavy fines, this is for you. Once integrated, it allows users to report legal content issues directly to you, which you can then manage via a dedicated dashboard following official EU procedures. Without such a system, users are much more likely to file complaints through official state or EU channels, which can trigger investigations.
Re: Ask HN: What Are You Working On? (March 2026)
#424Since subreddits related to identifying AI images/videos got very popular, my wife started to send me cute AI generated videos, older family members can't distinguish AI videos at all, I've decided to code a weekend side project to train their Spidey sense for AI content. https://IsThisAI.lol The content is hand picked from tiktok, Instagram, Facebook, Reddit and other AI generating platforms. Honestly I don't know w…
Re: Ask HN: What Are You Working On? (March 2026)
#425Primarily to use in conjunction with OpenVPN. Like secretive or /usr/lib/ssh-keychain.dylib[2], but not just for SSH.
Re: Ask HN: What Are You Working On? (March 2026)
#426I am working on a HTML-to-PDF converter written from scratch in pure Go. I got tired of using headless browsers for various reasons and decided to give it a try and implement something that I can use internally. However the results have far exceed my expectations and I've decided to open source everything. It's around 10x to 15x faster than wkhtmltopdf, which is by far the fastest headless browser converter. It's 80x…
Re: Ask HN: What Are You Working On? (March 2026)
#427It's a personal project, but inspired by OpenClaw (which I find way overhyped), I am building an ambient intelligence layer for investment finance including a 3-tiered memory architecture, sensors (for environment scanning), skills, reasoning agents, and a new agentic UI concept only for that purpose. I wrote about it here: https://jdsemrau.substack.com/p/pair-programming-superbill-w...
Re: Ask HN: What Are You Working On? (March 2026)
#428Also launching a supabase security scanner. If someone wants a free scan hit me up. Includes POCs and verification before and after remidiation. Goodbye false positives.
Re: Ask HN: What Are You Working On? (March 2026)
#429I am working on a HTML-to-PDF converter written from scratch in pure Go. I got tired of using headless browsers for various reasons and decided to give it a try and implement something that I can use internally. However the results have far exceed my expectations and I've decided to open source everything. It's around 10x to 15x faster than wkhtmltopdf, which is by far the fastest headless browser converter. It's 80x…
Re: Ask HN: What Are You Working On? (March 2026)
#430It’s been available as a free tool for years, growing to over 45k active installs. I just rolled out the Pro extension to offer more advanced features, and the early traction has exceeded my expectations. If you're running e-commerce in Europe, this is a must-have for staying compliant with EU law.