Developer Tools3 weeks ago
X posts as clean Markdown for LLMs
Convert X posts to clean Markdown for LLMs and agents via API or URL swap
@larsbuilds · X
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34 projects
Convert X posts to clean Markdown for LLMs and agents via API or URL swap
@larsbuilds · X
Create custom QR codes with emojis, adjust colors and shapes, then download as SVG or PNG.
@getplanqr · X
Markdown notebook that automatically saves every version so you can return to any past edit.
@khagankarimi · X
simple markdown notebook with version history
Publish HTML, PDFs, or images as instant shareable links without signup.
hpko · HN
Yapp.page, publish a webpage from a Claude or ChatGPT chat
Browser extension that customizes webpages with text prompts for styling, layout, and feature changes.
alentodorov · HN
built it in spring 2026--ready to share today. use opus 4.8 to create css and js snipptes to style the websites you visit the way you want. make nytimes more print-like, hn more matrix, or just replace any mention of AI with the :poop-emoji" -- your call.
Find design inspiration, fonts, color palettes, and UI patterns from production websites.
sim04ful · HN
Fudge – Web Design References for AI
AI-powered notes app built with Codex and refined with Grok.
@Number1AIFanboy · X
I got to go to bed. More coding tomorrow. I just had a realization that I'm building cool shit, using @grok in an app that I built with Codex and refined with Grok. And now Grok just works on himself. LFG🚀 Drop me a note here: Get the app here (use LAUNCH50):
Create and showcase design mockups for UI/UX, branding, and products.
@mhroxy3112 · X
Browse and install Codex themes with workspace previews, or submit your own designs.
@cnyzgkc · X
idoubi @idoubicc 老师执行力拉满！ 直接做了一个 CodexThemes 主题站，把创建、分享、查找、安装、启用 Codex 主题的流程闭环！ 使用方式：直接复制提示词发给 Codex，就可以让Codex 管理主题。 网站地址：
Drag boxes to visualize how a Flexbox layout engine infers constraints.
drzivil · HN
Drag boxes around and watch a layout engine infer the Flexbox (no AI)
Search 50,000+ free SVG icons, customize colors and stroke, download as SVG/PNG/XML — no login required.
@thedeepflux · X
i'm shipping for designers who need a massive library of high-quality icons without the subscription. it solves the 'i need it now' problem. for other builders, how do you handle feature creep vs. sticking to the core problem?
Convert ChatGPT and Gemini Markdown to Word DOCX.
u/DonQuijote30 · Reddit
I built a free tool to turn ChatGPT / Gemini Markdown into clean Word docs Hi everyone, I built a small free tool called MarkFormat. I often copy long answers from ChatGPT, Gemini, or Copilot and need to turn them into clean Word documents, HTML, CSV, or reusable Markdown. Doing this manually gets annoying, especially when tables and headings are involved. So I made a simple browser-based Markdown conversion toolkit: https://markformat.com/ Current features: - Paste Markdown and e