Inconsistent Decisions
Alex's AI builds with GraphQL. Jordan's uses REST. Both were following what they understood to be the pattern. Neither checked what the team decided.
Your Whole Team Uses AI. Do They Share Context?
Brief is the shared product context layer for AI-native teams. Every developer's AI knows the same decisions, the same customers, the same constraints.
AI Without Shared Context Creates Chaos
Every developer on your team uses AI coding tools. Each has their own understanding of the product. Each explains context differently. Each AI builds from a different mental model.
Lost Tribal Knowledge
Your tech lead made architectural decisions six months ago. New hires' AIs don't know them. They keep re-proposing patterns the team already rejected.
Customer Context Varies
Some team members talked to customers. Others didn't. AI suggestions vary wildly based on who's prompting and what they remember to include.
Duplication Across Features
Two developers build the same utility in different parts of the codebase. Neither AI knew the other existed. Code review catches it too late.
Brief: Shared Context for Every AI
One Source of Truth
Product decisions live in Brief. Every developer's AI queries the same source. No more "I thought we were using X" discussions.
Decisions Propagate Instantly
Record a decision in Brief. Every AI on the team knows it immediately. No need to update individual rules files or notify everyone on Slack.
Onboarding Is Automatic
New hire joins. They connect Brief. Their AI immediately knows your architecture, your customers, your constraints. No six-week ramp-up.
AI Productivity Scales With Context
You hired smart developers. You gave them AI tools. Productivity should be compounding. But it's not, because each AI session starts from scratch.
Brief changes this. Every decision recorded makes every future AI session smarter. Across the entire team. Context becomes an asset that appreciates over time.
The Multiplier Effect
A 5-person team with Brief doesn't just get 5x the context. They get shared context that any of them can query. Decisions compound. AI gets smarter for everyone with every decision recorded.
This is what AI-native teams look like when they work. Not 5 developers with 5 separate AI assistants. One team with a shared product brain that every AI can access.
Features for Teams
guard_approach
Before any developer makes a major architectural change, their AI checks Brief for conflicting decisions. Prevents accidental reversals of team decisions.
Decision History
See when decisions were made, by whom, and why. New team members can trace the evolution of your architecture without archaeology.
Shared Personas
Customer personas defined once, available to every AI. Features get built for the same users, regardless of who's coding.
Work Pipeline Awareness
Brief knows what's in progress, what's blocked, what's recently shipped. AI can check before suggesting you build something that's already underway.
Questions Teams Ask
How does this work with different AI tools?
Brief connects via MCP. It works with Cursor, Claude Code, Claude Desktop, Windsurf, VS Code extensions. Team members can use different tools and still share the same context.
Who can add or modify decisions?
Any team member can record decisions. Brief tracks who made each decision. You can use this for accountability or audit trails. Decisions can be updated or archived as your product evolves.
Does this replace our existing documentation?
Brief complements documentation. It's not a replacement for Notion or Confluence. It's a dynamic context layer that AI can query. Many teams integrate Brief with their doc tools so decisions are captured from both sources.
What about sensitive decisions?
Brief uses OAuth-based authentication. Only authorized team members can access your product context. All data is encrypted in transit and at rest.
Make Your AI Team Actually a Team
Shared context turns 5 AI assistants into one product-aware intelligence. Brief is the layer that makes it happen.