Your team's living grimoire

Every agent. Shared context.
Nothing lost.

Grimoire is the knowledge platform that gives every AI agent across your organization shared context — across product, engineering, design, marketing, sales, and beyond. The first one built for your whole organization, not just engineering.

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Your agents are context-starved

Your PM's agent doesn't know what engineering decided yesterday. Your engineer's agent has never seen the design rationale. Your sales agent pitches without knowing last month's product pivot. Your marketing agent writes copy unaware of the positioning decision made yesterday.

Decisions live in Slack threads, PR descriptions, and individual conversations — then vanish. Wikis were built for humans, not agents. They go stale within weeks. There's no shared source of truth that both your organization and its agents can rely on.

PM Builds PRD
Design Interprets spec
Engineering Builds from spec
Marketing Writes launch copy
New hire Onboards

Context degrades at every handoff

Stop re-explaining your product to ChatGPT

Grimoire isn't just a knowledge base that feeds other tools — it's where PMs, marketers, salespeople, and anyone else actually do their AI work. Same models you already use. But they know your product, your codebase, your decisions, and your constraints.

Grimoire Chat
Context used
Decision Auth migration to OAuth 2.0
Architecture Billing service v3 API
Requirement SSO for enterprise tier
3 knowledge entries referenced
Write the technical approach for adding SSO to the billing portal.
Based on the auth migration decision and the billing v3 API architecture, here's the approach. Since we're already moving to OAuth 2.0, SSO can leverage the same identity provider integration...
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Bring your own model

Connect Claude, GPT, or any model with your own API keys. Grimoire enriches every conversation with relevant context from your knowledge base.

See what your agent knows

A context sidebar shows exactly which knowledge entries are powering each response. No black box.

One-click inscribe

Made a decision in a conversation? Push it to the Grimoire with one click. Knowledge flows in from where work actually happens.

A knowledge base designed for agents

The Grimoire isn't a wiki full of sprawling documents that no one reads. It's a structured knowledge graph of focused entries — 200 to 500 words each, typed, linked, and versioned.

14 knowledge types ship in v1: decisions, architecture, requirements, design rationale, conventions, competitive intel, and more. Each type has structured fields that agents can query and humans can browse.

Bidirectional links connect entries across sources and teams. Your billing UI links to the billing API architecture, which links to the migration decision that changed the approach. Agents traverse these connections automatically.

Decision Migrate billing API to v3 Verified 3 days ago
Architecture Billing service overview Verified 1 week ago
Requirement Multi-currency support Verified 2 weeks ago

Wikis rot. The Grimoire doesn't.

The Scribe is an agentic curation engine that keeps your knowledge current without manual maintenance. It crawls your connected tools, drafts entries for you, and flags what's gone stale. You just review.

Extracts from your tools

GitHub PRs, Google Docs, Notion pages, Confluence wikis, Slack threads. The Scribe crawls them all and drafts structured knowledge entries.

Detects staleness

When a new PR lands in an area covered by an existing entry, the Scribe flags it for review. Knowledge doesn't silently go out of date.

Flags contradictions

Two entries describe conflicting approaches? The Scribe catches it and creates a relationship so your team can resolve it.

Gets smarter over time

The Scribe learns from your edits. Approve a draft untouched? That's signal. Change the framing? That's signal too. Less review over time.

Built for your whole organization

Product Managers

  • Chat with AI that knows your product inside and out
  • PRDs grounded in real technical constraints
  • Decisions automatically captured and shared with the team
  • No more re-explaining context in every conversation

Designers

  • Design rationale that actually reaches engineering's agents
  • AI conversations enriched with product and technical context
  • Chat for brainstorming, MCP for building in code

Engineers

  • MCP server plugs into Cursor, VS Code, any compatible IDE
  • Coding agents that know product decisions, design specs, and architecture
  • Fewer hallucinations, less time correcting agent outputs
  • PR-based knowledge extraction keeps the Grimoire current

Marketing

  • Positioning decisions, brand guidelines, and messaging in the Grimoire
  • Marketing agents grounded in real product context and competitive landscape
  • No more campaigns built on outdated product descriptions

Sales

  • Competitive intel and customer insights available to every sales agent
  • Deal context that persists across reps and conversations
  • Sales agents that know the product, the competition, and the customer

Legal & Security

  • Policies, compliance requirements, and playbooks structured and searchable
  • Agents scoped to only the knowledge users are authorized to see
  • Audit logging, version history, and staleness alerts on critical policies

From zero to context-rich in 30 minutes

I

Connect your tools

GitHub, Google Drive, Notion, Confluence, Slack. OAuth in, pick what matters.

II

The Scribe synthesizes

Grimoire ingests your existing content, structures it into knowledge entries, and cross-links across sources. No blank page.

III

Every agent levels up

Shared context from the first query. Better outputs across every role on your team.

Your knowledge stays yours

We treat your organizational knowledge as what it is — sensitive intellectual property.

Workspace isolation

Database-level tenant isolation. No cross-workspace data access, ever.

Encryption at rest & in transit

TLS everywhere. Database and embeddings encrypted at rest.

Bring your own keys

BYOK model routing. Your content is never sent to models for Grimoire's purposes.

Audit logging

Full trail of access, modifications, and agent queries.

Granular permissions

Scoped to workspace, division, team, and project. Agents respect every boundary.

SOC 2 controls from day one

Built with compliance in mind. Formal certification in progress.

Join the waitlist

We're building Grimoire now. Drop your email and we'll let you know when it's ready.

Free for small teams. Built by a team that lived this problem.