TheBrain
thebrain.comA linked-thought knowledge graph for capturing notes and attachments and navigating related ideas.
A linked-thought knowledge graph for capturing notes and attachments and navigating related ideas.
A Markdown vault for linked notes, daily writing, and optional cloud sync.
A local-first Markdown reader, editor, and notebook that keeps documents as plain files on your device.
Offer booking pages with calendar sync, timezone rules, polls, and self-hosting.
An open-source handwriting notebook with nested folders and encrypted cross-device sync.
A handwriting notebook with on-device encryption and optional sync to storage you choose.
AI video translation with lip sync, voice cloning and translated subtitles.
AI-native Markdown notes with encrypted sync for developers
A local-first Markdown notebook with daily notes, history, and optional private sync.
Selective ad blocking and a separate passphrase for browser sync
Configurable browser with blocking and encrypted sync
Choose cloud, Wi-Fi or device-only vault storage
Selective desktop synchronization for Google Drive, OneDrive and Dropbox
An Android outliner for Org-mode notebooks, nested notes, tags, and manually synchronized files.
Model Kubernetes builds, deployments, tests, and local development as a dependency-aware action graph.
Social campaign planning with task ownership, native-post sync and a shared inbox
A local Markdown editor for people who want rich text and source files in their own folders.
Write private notes in a flexible app, with optional services for syncing or publishing them.
Map how local search positions vary around a business location.
Pair local and remote folders for scheduled sync
Plan weekly tasks, coordinate with collaborators, and organize larger work on project boards.
Manual expense tracking with optional personal-cloud synchronization
A Markdown notebook that keeps notes in a Git-backed repository and works in the browser or desktop apps.
Publish a customizable booking page with calendar sync and meeting polls.