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
14 projects
Simulate, fork, and share circuit designs for Arduino, ESP32, Raspberry Pi, and other microcontrollers.
@locatornation · X
Convert OpenAPI specs and databases into MCP tools without coding.
mhmt_dmr · HN
MCP Gateway – Turn existing APIs and databases into MCP servers
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
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
Collaborative LaTeX editor with Markdown support, real-time editing, and built-in reference management.
danielszabo · HN
Online editor with LaTeX, Markdown, LaTeX+Markdown Hybrid and WYSIWYG (MD only) support, AI assistant with resource lookup and anti-hallucination features, live collaboration and more fun things. Still in quite early beta. First institutional deployment scheduled in the autumn. Feel free to play around.
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
Audit your content's performance for AI-powered search engines.
@BayofDomain · X
Eight free browser-based tools including JSON formatter, password generator, and color picker.
@Supportpintutec · X
Just launched QuickTools — 8 free online tools 🛠️ Word Counter • JSON Formatter • Password Generator • Color Picker 100% browser-based, no signup 🔗 #SideProject #WebDev #FreeTools #BuildInPublic
Fill, merge, split, organize, and encrypt PDFs entirely in your browser without uploads.
@aethrosX · X
- a free pdf utility tools
Reviews AI-generated code to detect architectural drift and quality issues.
@Sakthi_in · X
- Ship AI written code confidently. Catch drift before it compounds.