Apps similar to chamu include Super Productivity, which is free and open source. Other options are Anytype, Logseq, Notesnook and Zim. You're spoiled for choice with Note-taking Tools like chamu: we list more than 25 alternatives for Mac, Windows, the web, Linux and iPhone.
Baserow is the secure, open-source platform for building databases, applications, automations, and AI agents — all without code. Trusted by over 150,000 users, Baserow delivers enterprise-grade security with GDPR, HIPAA, and SOC 2 Type II compliance, plus cloud and self-hosted...
Netherlands
EU
Powerful tool merging database and project management. Offers intuitive interface with grids, calendars, Kanban, templates, and real-time collaboration. Integrates with Slack, Google Drive, Salesforce; automates tasks; adapts for diverse workflows.
United States
Open source software that enhances team collaboration and productivity through features like Gantt charts, issue tracking, Scrum support, and document management. Supports classic, agile, or hybrid management styles while ensuring robust data protection and flexible task assignment.
GermanyEU
Dynalist is a web app that lets you break down and organize your thoughts in the format of lists.
United States
NocoDB is a feature-rich, open source #NoCode platform that turns any database into a smart spreadsheet similar to Airtable.
United States
A note-taking tool that gives you memory superpowers. It automatically generates flashcards from your notes and figures out the optimal time to practice each flashcard.
United States
MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia. It is now used by several other projects of the non-profit Wikimedia Foundation and by many other wikis.
United States
An award-winning cloud-based Project Management software aims to help collaborative teams organize and manage from small enterprise projects to large-scale initiatives.
Taiwan
United States
Foam is a personal knowledge management and sharing system inspired by Roam Research, built on Visual Studio Code and GitHub.
Canada
Nuclino is a unified workspace where teams can bring all their knowledge, docs, and projects together in one place. It’s a modern, simple, and blazingly fast way to collaborate, without the chaos of files and folders, context switching, or silos.
GermanyEU
