General Purpose Tools

Local-first personal finance app with envelope budgeting. Sync across devices, import bank transactions, and track spending — all data stays on your own server

Employee onboarding platform that allows you to provision user accounts and create sequences with todo items, resources, text/email/Slack messages, and more! Available as a web portal and Slack bot.

Omni-channel customer engagement and messaging automation platform (alternative to Braze, Customer.io, Iterable)

Online lab notebook for research labs. Store experiments, use a database to find reagents or protocols, use trusted timestamping to legally timestamp an experiment, export as pdf or zip archive, share with collaborators…

Virtual whiteboard for sketching hand-drawn style diagrams. Collaborative, end-to-end encrypted, and fully self-hostable. No account required

Micro web service which takes a list of feed URLs and returns a new feed consisting of the most recent n entries from each given feed (returns Atom, RSS, or JSON).)

Open-source home automation platform that puts local control and privacy first. Integrates with 3,000+ devices and services from a single dashboard

Collection of 60+ handy browser-based utilities for developers. Encoders, converters, generators, formatters, crypto tools — all running locally with no data sent anywhere

Automated music mastering (alternative to LANDR, eMastered and MajorDecibel)

Simple HTTP-based pub-sub notification service. Send push notifications to your phone or desktop from any script or app using a plain HTTP request

Document management system with OCR, full-text search, and automatic tagging. Scan once, find anything instantly. The active community fork of Paperless

Locally hosted web application for PDF manipulation. Split, merge, compress, convert, rotate, watermark, and sign PDFs with no data sent to external servers

Automation engine that models and executes business processes declared in yaml