AI workspace memory
The workspace memory that follows your drafts.
Most Product Managers re-explain the same context to the model on every prompt. Brain holds your product context once and lets every Thinkr surface read from it. Drafts, critiques, proposals, and prototypes all start with the same shared memory.
Before & after
From re-explaining your context every prompt to a memory that already knows it.
Before Thinkr
- You paste the same background into the model on every new draft.
- Research findings die in the notebook that produced them.
- Your team’s conventions live in people’s heads, not the tool.
- Every PRD reintroduces terms the org already agreed on.
With Thinkr
- Brain holds your product context once; every surface reads from it.
- Memories outlive their source notebook and follow the next draft.
- Standards and a shared glossary apply to every draft and critique.
- Drafts start grounded in what your team already concluded.
Documents you upload
Drop in your existing PRDs, tech docs, competitor analyses, customer interview notes, product strategy docs. Brain indexes them and surfaces them as context during draft and critique.
- Upload PDFs, markdown, plain text, CSVs
- Semantic retrieval across the entire library
- Citations preserved in generated drafts
- Per-workspace access scoping (RLS-enforced server-side)
Memories you extract
Notebooks generate learnings. Memory extraction lifts those learnings out of the source notebook so they apply to the next PRD. The Brain remembers what you concluded, not just what you read.
- Auto-extract memories from notebook research sessions
- Cross-notebook reuse: memories outlive their source
- Editable: refine a memory once, it improves every retrieval
- Scoped by workspace and role
Standards your team sets
Beyond documents and memories, Brain holds the conventions your team writes by — your PM standard, a shared glossary, and custom drafting instructions. Every draft and critique applies them, and Brain surfaces the recurring patterns it sees across your workspace as proactive guardrails.
- Pick a PM standard or define your own
- A shared glossary so the model uses your domain terms
- Custom drafting instructions applied to every PRD
- Recurring critique findings surfaced as proactive guardrails
Questions
Frequently asked
- What is workspace memory?
- Brain is a knowledge base for your product — docs, decisions, team standards, glossary — that every Thinkr surface reads from automatically. Instead of re-explaining context on every prompt, you store it once and your drafts, critiques, proposals, and prototypes all start from it.
- How is Brain different from a Notion doc or a Drive folder?
- A folder stores files; Brain feeds them into your work at generation time. It is retrieval built for PRD writing and critique, not just a place to park documents — the context shows up where you actually draft.
- Is my data safe in Brain?
- Your context is scoped to your workspace and enforced server-side with row-level security. We do not sell your data or use your content to train public AI models.