Show HN: Yamanote.fun – A complete soundscape for Tokyo's Yamanote line After visiting Japan for the first time a decade ago I became completely enamoured with Tokyo's Yamanote Line railway loop. Particularly the sonic experience of it. Like so many others I fell in love with the charming departure melodies and enjoyed discovering experiences like Yamanot.es ( https://ift.tt/VG1QMq5 ) here on Hacker News when I returned home. But it wasn't until my second trip to Tokyo that I truly appreciated how much the door chimes, on-board ann…
Muni Ridership Continues to Grow with Impressive May Increases By Caroline Cabral People hop aboard a T Third train headed toward Chinatown. May ridership numbers are in, and we have great news! Our weekend ridership numbers are higher than they were in 2019 before the pandemic. Ridership by the numbers In May 2026, Muni ridership reached impressive heights. 100.5% weekend recovery. This is the first time ridership has surpassed pre-pandemic levels. 81% total pre-pandemic recovery. 538,000 average weekday systemwide boardings for the thir…
Show HN: Turbo – An open-source, fast HTTP server with a real-time config GUI https://turbo.okzgn.com July 8, 2026 at 03:17AM
Show HN: Fortress – a stealth Chromium so your agents stop getting blocked https://ift.tt/Y0Q6UjB July 8, 2026 at 03:08AM
Show HN: Free Mermaid Diagram Editor I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools. https://ift.tt/QIJepo1 July 8, 2026 at 02:29AM
Show HN: CLRK, an open-source agent runtime with gVisor and MitM guardrails TL;DR: we built a framework-agnostic agent runtime that uses gVisor for isolation and runs on k8s. It’s open-source under AGPLv3 Recently we’ve been working on a customer support “AI assistant” - essentially an interactive knowledge base/L1 support but with an option to touch resources that belong to a customer it’s talking to. We found existing tools to be lacking in these aspects: 1. Fully intercepted i/o. We wanted to trace out LLM calls as well as any other network…
Show HN: Dike is a compliance gateway for AI products in the EU https://d1k3.com July 6, 2026 at 11:46PM
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