VSCodeNotebook alternatives for AI agents.

Collect your thoughts and notes without leaving the command line.

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server in a box.

The SimpleLogin back-end and web app

Archivy is a self-hostable knowledge repository that allows you to learn and retain information in your own personal and extensible wiki.

End-to-end encrypted visual note-taking tool with deep page navigation.

My personal blog

Turn Python scripts into handouts with Markdown and figures

A robust email syntax and deliverability validation library for Python.

Glass Keep is Keep Notes alternative using Glass design. Made in React + Tailwind

A list of disposable/temporary email address domains

Windrecorder is a memory search app by records everything on your screen in small size, to let you rewind what you have seen, query through OCR text or image description, and get activity statistics, like Microsoft's Windows Recall or Rewind.

A self-learning system for Claude Code that captures corrections, positive feedback, and preferences — then syncs them to CLAUDE.md and AGENTS.md.

A local-first knowledge management app

An SMTP gateway for Apprise notifications.

The Official Twilio SendGrid Python API Library

Exchange calendars to use with pandas for trading applications