Tandem App
thetandem.appBring channels, threads, and direct messages together with task boards, documents, and client access.
Bring channels, threads, and direct messages together with task boards, documents, and client access.
Capture daily notes in local Markdown files and connect ideas with backlinks.
Track work hours, review timesheets, and connect employee activity to projects and payroll.
A native Markdown notebook that adds linked notes, task lists, Kanban, and optional AI tools.
An open-source notebook for multimedia notes, attachments, and personal reference material.
Store notes and files in an encrypted notebook that syncs across devices.
Connect office chats, calls, file sharing, tasks, and on-premises administration.
Write local notes and checklists, then keep selected items visible with Android widgets.
Draw together on a free whiteboard for lessons, files, and shared notes.
Filtered contact searches with exclusions and verified exports
Keep a product help center current with source-connected documentation drafts.
Plan consulting projects and resources while tracking time, expenses, and financial performance.
Edit Shopify import-list details separately from default stock updates
Use continuous and categorical colour maps in Python visualizations.
A flat-rate Slack alternative for small teams with channels, threads, and saved messages.
A multi-device employee time clock with job codes, GPS, and payroll-ready reports.
Online ballots with controlled elector changes after finalization
A pen-first Windows whiteboard for online teachers and tutors.
A desktop and network employee time clock for Mac and Windows.
Run a privacy-focused, open-source Kanban board for personal or team tasks.
Organize to-dos with folders, tags, contexts, subtasks, and search.
Share scheduling links, polls, and team availability with calendar conflict checks.
Maintain a Markdown-native team wiki with live editing, backlinks, search, and version history.
A Korean workplace messenger with channels, threads, translation, and timed message deletion.