JSPen Permanent Page Maker, Codepen-like

What it does

Similar to Codepen, JSFiddle & Glitch, JSPen helps you make webpages, but without storing anything on other people's servers! Your drafts are saved locally, & the links you share contain your entire page (in the URL). No sign up required!

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  CodePen Projects2017 · codepen.io · ▲288

  A web based IDE for building websites by CodePen

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  STUDIO 2.02019 · studio.design · ▲516

  Design to live website in one click.

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  Indiepen2021 · indiepen.tech · ▲111

  Privacy-friendly tool to embed HTML, CSS & JS code examples

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  UselinkJun 2026 · uselink.app · ▲154

  Paste Markdown, HTML, or AI-generated drafts. Get a clean public URL with live edits, threaded comments, and version history. No deploy, no sign-in wall.

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  JavaScript-free (X)HTML Includes2025 · github.com · ▲211

  (spoiler: its XSLT) I've been working on a little demo for how to avoid copy-pasting header/footer boilerplate on a simple static webpage. My goal is to approximate the experience of Jekyll/Hugo but eliminate the need for a build step before publishing. This demo shows how to get basic templating features with XSL so you could write a blog post which looks like My Article some content hello hello Some properties which set this approach apart from other methods: - no build step (no need to setup Jekyll on the client or configure Github/Gitlab actions) - works on any webserver…

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  CodePen2014 · codepen.io · ▲109

  HTML, CSS, and JavaScript editor in the browser.

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  /dev/null▲484

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

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  Tandem▲919

  A virtual office for remote & distributed teams

  Dev tools · 2019 · tandem.chat

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  Memberstack▲850

  The no-code membership platform for any website

  Dev tools · 2019 · memberstack.com

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  SaaS Pages▲747

  900+ Screenshots of the best SaaS landing pages

  Growth · 2019 · saaspages.xyz

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  Stonly▲742

  Create interactive step-by-step guides

  Growth · 2019 · stonly.com

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  Poolside FM 2.0▲676

  Super-summer music website inspired by a '90s OS

  Life & fun · 2019 · v2.poolside.fm

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  Really Good Emails 2.0▲674

  Really good curated email design and code inspiration

  Dev tools · 2019 · reallygoodemails.com