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.
Develop against a server database that combines JSON documents, key-value access, and SQL++ queries.
Connect channels and direct messages to projects, customers, and documents in a small-business workspace.
Argentine accounting with purchase capture and company or practice plans
Accounting practice projects connected to time, client documents and billing
A Markdown writing and notes app with folder and Library modes for Apple devices.
A Windows source-code editor with syntax highlighting, tabbed files, and search across documents.
A local-first Markdown reader, editor, and notebook that keeps documents as plain files on your device.
A zoomable visual workspace with sketches, sticky notes, templates, and optional AI assistance.
Turn meeting conversations into collaborative docs, tables, and wikis.
Hourly-workforce onboarding with separate document and signer sequences
Israeli account banking with five app languages and document tools
Historical films, stills and documents across European archives
An infinite shared canvas for brainstorming, sticky notes, diagrams, workflows, and user journeys.
Workplace chat connected to documents, meetings, calendars, and approvals.
A project-based IDE for writing and running R-centered data work, with support for Python scripts and documents.
Swiss account payments with selectable debit accounts and separate bank advices
Organize projects, tasks, and documents in a focused workspace for creative teams.
Keep an Austrian job shortlist and application documents together
A workspace for team channels, threaded messaging, and shared documents.
Small-business CRM with connected booking, documents, and workflow tasks
Sales opportunities and follow-ups with an optional quoting and invoicing workflow
Split group expenses and settle shared balances without creating accounts