Developer Tools2 weeks ago
breadboardhub — Circuit Design Registry for Arduino, ESP32 & Raspberry Pi
Simulate, fork, and share circuit designs for Arduino, ESP32, Raspberry Pi, and other microcontrollers.
@locatornation · X
The full gallery
Tech stack
16 projects
Simulate, fork, and share circuit designs for Arduino, ESP32, Raspberry Pi, and other microcontrollers.
@locatornation · X
Tests LLM endpoints with adversarial cases and provides OWASP-mapped security audit reports.
@aryaan_sheth · X
- LLM security for small teams
Audit and optimize your local business visibility across ChatGPT, Perplexity, and Claude.
@Timemindai · X
Learn data structures and algorithms through interactive visualizations and interview prep tools.
@aarsh_30 · X
Use 32+ free business calculators for profit margin, break-even, and tax analysis.
@BizCalcLab · X
Watch and steer autonomous coding agents in cloud devboxes with Claude Code, Codex, or OpenCode.
pranav100000 · HN
Aether – Run Claude Code, Codex, or OpenCode in devboxes you can watch
Learn Python by solving 60 coding challenges in a browser-based editor.
u/Funny-Temporary7465 · Reddit
Built a Python learning platform because I was bored of the existing options Hey everyone, I built PyTutor, a web app to learn Python by actually writing code from the first minute instead of watching videos. 60 challenges across 6 modules, a real Python editor in the browser (runs via Skulpt, no backend needed), a live variable inspector so you can see what your code is doing as it runs, and a certificate at the end. Built it with AI-assisted coding tools, which let me focus more on the
Extract tables from engineering PDFs and convert them to styled Excel workbooks automatically.
@SpecParse · X
Convert Complex PDF Tables into Styled Excel Workbooks
Cull, enhance, and generate photos with AI in your browser.
ansheng_hu · Product Hunt
MomentSift Cull, enhance, and create better photos with AI
Design personalized email signatures with AI-generated bobblehead avatars and export to Gmail, Outlook, or Apple Mail.
@rodgetech · X
A different kind of email signature
Open-source WYSIWYG Markdown editor with local-first storage and AI-assisted editing across Web, macOS, Windows, and Linux.
Markra — 本地优先的开源所见即所得 Markdown 编辑器，支持 Web、macOS、Windows 和 Linux，AI 修改可预览后应用 - [更多介绍](https://github.com/markrahq/markra/blob/main/README.zh-CN.md)
Audit your content's performance for AI-powered search engines.
@BayofDomain · X