
Codentra — Developer tools that just work
Fast, private, and beautifully designed utilities for everyday development. Format JSON, decode JWTs, generate UUIDs, and more. Created by Uzair Shahed.
@uxi_ee · X
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Fast, private, and beautifully designed utilities for everyday development. Format JSON, decode JWTs, generate UUIDs, and more. Created by Uzair Shahed.
@uxi_ee · X

Convert JSON specifications into charts and dashboards; includes free MCP server for AI agents.
@SlickFastHQ · X

A lightweight, dependency-free rich text editor you can embed in your website.
@TaskyOrionix · X
is there anyone start their startup journey with Free builds? ☺️ our 👏 is one

Convert GoodNotes archives to SVG, PDF, and JSON formats using 100% local processing.
Kaih1825 · HN
Hi HN, I'm the author of this project. I built this because I wanted my handwritten notes to truly belong to me—free to be migrated to other apps instead of being locked inside the proprietary Goodnotes ecosystem. To be honest, I have absolutely no background in reverse engineering or binary file parsing. I built this almost entirely through "vibe coding" (using LLMs as my pair programmers—mainly Gemini Pro/Flash, and occasionally Claude Sonnet). My ultimate goal is to unlock .goodnotes files so

Extract web content as clean Markdown, JSON, or text for AI and RAG pipelines.
Sparkfetch · GitHub
sparkfetch 🔥 Turn any URL into clean, structured, LLM-ready content. The open-source web fetching & extraction API.