.md Viewer

What it does

AI agents (Claude, Codex, Cursor) write tons ofmd files — but most viewers need you to install developer tools.md Viewer opens them in your browser. Drag, drop, read. No signup. Free Mac/Windows app adds auto-reload, multi-tab, PDF/HTML export. 11 languages.

AI エージェントが生成した Markdown / HTML / PDF を、 ブラウザでそのまま読み書きできるビューア & エディタ。 Mac / Windows ネイティブアプリも無料。 11 言語対応・ローカル処理・登録不要。

いま読んでいるこの文章は、 .md のテンプレートとしてブラウザがその場で レンダリングしています。 右上の「✎ 編集」 を押せば、即座に書き換えられます。 「非エンジニアも、 AI 出力の Markdown を綺麗な文書として読める」 — それを Notion や Confluence のような重い SaaS ではなく、 ローカル .md をサッとfrom mdviewer.co

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  MD+HTML ReaderJun 2026 · mdhtmlreader.com · ▲117

  Review AI-generated Markdown and HTML in a focused workspace

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  GlanceMay 2026 · glance.md · ▲81

  Preview .md files instantly with quick look

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  Write.md2020 · ▲137

  Sharable, distraction free markdown editor.

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  showmdApr 2026 · showmd.yetanother.one · ▲204

  Markdown was never meant to be previewed plain text

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  Write.md – A free, open-source, themeable Markdown editor for macOSAug 2026 · writemd.app · ▲107

  A free, open-source Markdown editor for macOS with customizable appearance profiles, optional Vim keys, and local writing corrections.

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  OpenMarkdownJul 2026 · openmarkdown.dev · ▲189

  A feather-light, local-first Markdown editor built for you and your agent.

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  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

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  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

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  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 18d ago · tej.as

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  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

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  Onepin▲384

  AI voiceover with every name, price and date said right

  AI · 30d ago · onepin.ai

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  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

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  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

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  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

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  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com