Show HN: Mailenc – Test if your PGP email setup works https://mailenc.org/ May 15, 2026 at 02:56AM

Show HN: Find the best local LLM for your hardware, ranked by benchmarks https://ift.tt/WaiT1A8 May 15, 2026 at 02:19AM

Show HN: GlycemicGPT – Open-source AI-powered diabetes management I'm a Type 1 diabetic and software engineer. Last year I went months between endocrinologists with no clinician reviewing my data. I'm an engineer, so I built the tool I neede…

Show HN: I solved my study problems by talking to a goose I used to study by rereading notes, and then I blanked in the exam hall. Did some research, and found that my experience isn’t isolated, and that passive review doesn’t force retrieval, so no…

Show HN: ChangeSpec – An open standard for notices in software changes https://changespec.org/ May 14, 2026 at 02:41AM

Show HN: Running the second public ODoH relay Every privacy-focused DNS service requires an account: NextDNS, Cloudflare for Families, Apple's iCloud Private Relay (paid, iOS-only). The protocol that doesn’t require one - ODoH - had basically on…

Show HN: Claude-pee: use Claude -p without the programmatic usage credit pool Anthropic announced today that starting June 15, paid Claude plans get a separate monthly credit pool for programmatic usage (claude -p, Agent SDK). Seems OK at first glan…

Show HN: I asked AI to write Sci-Fi for eternity https://ift.tt/BZGdFik May 13, 2026 at 03:26AM

Show HN: Hollow – A local multi-agent OS that builds its own tools https://ift.tt/SXBFGEo May 13, 2026 at 03:19AM

Show HN: HYPD – AI co-pilot for marketers running Google Ads We've been building HYPD for the last 1 year together with a small team in Berlin. It's an AI co-pilot (chatbot) for PPC freelancers and agencies. It connects to a Google Ads acco…