Project workspaces
Organize conversations, tasks, decisions, blockers, ideas, and resources around durable project context.
Product
Project memory with a reviewable trail.
ReasonTrail is cloud-hosted project memory and decision intelligence for people and AI. Every capability below carries an explicit availability label.
Available
Conversation imports
Capture pasted conversations and supported shared ChatGPT or Claude links with provenance.
Context Engine
Select and rank bounded evidence before a configured provider is invoked.
Brain search and Ask
Retrieve across project memory and produce answers that remain inspectable.
Decisions and trails
Connect decisions to supporting sources, assumptions, owners, approvals, and related work.
Review queues
Approve, edit, reject, archive, or delete proposed memory changes.
Knowledge graph
Explore relationships among project objects without replacing the underlying record.
Router AI
Choose among configured providers while keeping credentials server-side.
Email capture
Bring relevant project messages into an inbox for classification and review.
Operator
Run limited task-status actions through plan, execute, verify, and memory-update stages.
MCP
Connect compatible AI clients through local stdio today; authenticated Cloud MCP is planned.
Exports and backups
Export project data to JSON or Markdown and operate documented backups.
Mac Companion
Capture activity and access ReasonTrail from Apple-silicon Macs.