Domain Arrivals
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Featured in Domain Arrivals · 2026-08-10

Imark Puts Markdown Comments in the File

imarkmd.com ↗ · Useful Tools · score 86.0
○Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content ✦Pretty: notable design, copy, craft, or presentation ◆Pro: polished, finished-feeling, serious, or operationally mature ◇Niche: specific audience, workflow, or unusually focused use case ◉Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A free, open-source Markdown viewer for Mac with Quick Look preview, Mermaid diagrams, KaTeX maths, and inline review comments.

Why it surfaced

Imark’s unusual trick is that comments attach to exact phrases and travel inside the Markdown file, remaining invisible in other viewers. It also doubles as a review surface for Claude Code and Codex, while rendering documents offline with no account or review server.

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Ham Is Specifically Discouraged

August 10’s newborn domains include a mock cryptid council that specifically discourages ham, a vintage phone collecting messages for Twyla’s 70th, a 4.5-meter dish measuring Galactic hydrogen at 1420 MHz, and an open index that found 530 sites permitting GPTBot in robots.txt while refusing it at the server.

This is one of 1,000 discoveries in the 2026-08-10 Domain Arrivals issue.

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A searchable, filterable tracker of U.S. food recalls and outbreaks, translated out of government-speak.

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A text-first guitar reference for blind and visually impaired players, covering chords, fretboard notes, a chord finder, and a spoken tuner.