Create a custom webpage for zero-fee payments/donations/tips

An interactive board with plugins focusing on replacing the need of multiple platforms for teaching, presenting, managing or explaining your ideas.

Design feedback and presentation platform

A full featured Live Chat, Support & Marketing platform, alternative to Intercom, Drift, Crisp.

🔗 The 𝘥𝘦 𝘧𝘢𝘤𝘵𝘰 standard, self hosted, powerful and customizable, URL shortener in PHP

An advanced Twitter scraping & OSINT tool written in Python that doesn't use Twitter's API, allowing you to scrape a user's followers, following, Tweets and more while evading most API limitations.

Web application for management formal representations of knowledge, like controlled vocabularies, taxonomies, thesauri and glossaries

Web tool to publish thesaurus and controlled vocabularies in the web. PortalThes use TemaTres web services to expose data and services based on vocabularies

ProcessWire 3.x is a friendly and powerful open source CMS with a strong API.

todo.txt manager for Linux, Windows and MacOS, free and open-source (FOSS)

Lunatask is an all-in-one encrypted to-do list, habit tracker, journaling, life-tracking and notes app. It remembers stuff for you and keeps track of your mental well-being 🌟

Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.

SilentNotes is a simple note taking app which respects your privacy.

Reference implementation of Knowledge Server Protocol (KSP)

A companion to PushPin, this Chrome extension will capture the page-as-it-is when you click the button.

Thinking notebook and Markdown editor.

Focalboard is an open source, self-hosted alternative to Trello, Notion, and Asana.

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative

📝 An interesting markdown note taking application

📑 A better OneTab for Chrome 📝

online image editor

Convert excel sheet to SEO friendly sitemaps!

PHP script to recursively crawl websites and generate a sitemap. Zero dependencies.

A simple and visual static web server with collaboration features.

Modern desktop RSS reader built with Electron, React, and Fluent UI

Build databases, automations, apps & agents with AI — no code. Open source platform available on cloud and self-hosted. GDPR, HIPAA, SOC 2 compliant. Best Airtable alternative.

AI agents that run your operations. Model agnostic.

The RSS feed for websites missing it

Firefox addon to monitor web pages for updates.

Notes for CS-007 at Stanford - Personal Finance for Engineers