
CapyToolkit | Free Client-Side Browser Utilities
Free browser utilities for developer work, hardware testing, and audio—100% client-side with no data uploads.
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools
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Free browser utilities for developer work, hardware testing, and audio—100% client-side with no data uploads.
ChillyCapy · HN
CapyToolkit – Browser-native developer and hardware diagnostic tools

Sync all Basecamp project calendars into a unified iCal feed for Google Calendar, Outlook, or Apple Calendar.
bhagyeshsp · HN
First things first: On the landing page, click on the "demo" link below the Hero section to try it without jumping any hoops ** I'm a long-time Basecamp user and satisfied with its overall functionality. Of course, there are many things that can be improved but that is not the point of this post. *Background* Basecamp lets users create "Projects". These projects are isolated workspaces that contain: members, todos, chat, files, message board, and calendar, etc. My issue was with the scattered calendars. Because I (and every other Basecamp user) creates a dedicated project for different scope of work, even if it is for the same client. For example, at any given time, I may have 4 projects for client-X and 3 projects for client-Y. *My pain point* I have experienced that most clients (especially the decision-makers) do not use Basecamp as often as we--the agency folks use it. They just use it when some reviews or comments are required or some file access. The clients organize their

A free browser-based CAD editor for drawing and editing 2D designs with DXF/PDF export.
@KulmanLab · X
- a free and accountless alternative to Autocad

A cloud Linux workstation with 60+ AI tools including Claude Code, Codex, and Gemini.
@CoderLuii · X
A machine for your coding agents.

Plan, produce, review, and publish creator content all in one workspace.
@DaiwikShashi · X
Building Scribur — the operating system for in-house UGC teams. We help in-house teams manage campaigns, content ideas, scripts, submissions, revisions, approvals, creator communication, and performance tracking all in one place.

Auto-generate step-by-step guides and SOPs from screen recordings.
@Amit63390 · X

Design electronic circuits and PCBs in your browser with KiCad, no installation required.
ViktorEE · HN
KiCad, a PCB EDA suite is now working in a browser, you can try it at the link, there's a demo project or you can bring your own. Firefox is best, Chrome is good, Safari is "working". We’re Emergence Engineering, a dev shop from Hungary, mostly working with rich text editors, CRDTs. PCBJam started as my (Viktor, CTO, ex-electrical engineer) hobby project but as time went on I put more and more energy into it, and a product started shaping up in my head, in the last few months we’ve started to focus on this project a bit more, and this is the first MVP~ish result. This project is a ton of fun, ton of learning, ton of improvements over improvements: - I thought there must be ways to emulate the PCB canvas OpenGL code on the web. And yes, there are a lot of ways, all of them very buggy. Turns out it’s faster to just write WebGL code that works with KiCad’s Graphics Abstraction Layer if you add the right intermediate debugging steps. I (with Claude) implemented the features and compared

A web OS with multitasking windows, terminal, package manager, and 90+ apps running entirely in your browser tab.
blank9485 · HN
Hi all! It has a graphical UI with windowed multitasking, a terminal, 90+ commands and apps, an APT-style package manager, local IndexedDB storage, games, and a process manager. The terminal and graphical interface use the same underlying system rather than being separate demos. The newest update also introduces OrbitOS Agent, an AI assistant that can understand the current OrbitOS screen and app context, suggest actions, and execute multiple OrbitOS commands directly without requiring confirmat

Browser tools for image resizing, JSON formatting, PDF processing, text analysis, and design without login.
musekit · Product Hunt
Free AI Tools Free browser tools for everyday tasks, no login

Design custom themes for Codex Desktop with backgrounds, colors, transparency, and visual effects.
plutozc · V2EX
做了个 Codex Desktop 主题预览和切换工具,先调好再安装 最近一直在用 Codex Desktop ,觉得默认界面看久了有点单调,就顺手做了个主题编辑工具,分享一下: [Codex Skin]( https://getcodexskin.com) 可以先在网页里预览主题,调整背景透明度、面板透明度、颜色、模糊和圆角等参数,满意之后再下载并切换到 Codex Desktop 。 目前支持: - 自定义 JPG 、PNG 、WebP 背景 - 在线实时预览主题效果 - 调整透明度、颜色、模糊、圆角 - 预览满意后生成安装命令 - 不喜欢了可以恢复默认外观 目前主要面向 macOS 上的 Codex Desktop ,还是个人项目,功能和兼容性都在继续打磨。 欢迎试试,也想听听大家对主题参数、预览效果和安装流程的反馈。 直接网址: https://getcodexskin.com [轻喷 轻喷,可能还有些 bug