Turn unstructured knowledge into verified business context

Capture, curate, validate, and deliver enterprise knowledge your teams can actually trust.

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Stack Internal is the trusted knowledge layer for people, teams, and agents

Capture & transform knowledge

Automatically ingest and transform static, unstructured knowledge that's scattered across your tech stack into a living, verified knowledge store.

A graphic describing connecting sources for knowledge, with buttons to link to Stack Internal Community, Google Docs, Slack, and Microsoft Teams.
A user interface shows a statement about a project, with a green bar indicating it's "Corroborated by 1 recent source, plus 2 others."

Validate & apply confidence signals

Our trust system keeps your content healthy, up-to-date, and accurate, delivering knowledge you can actually rely on.

Scope & organize your knowledge

Focused, role-based scopes ensure the right knowledge is used by the right people, team, or AI agent.

Coming soon in October

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An AI assistant answers a question about 'Project Nest Egg' leaders and goals, with a mouse cursor hovering over source information.

Interact through chat

A familiar chat interface lets you quickly ask questions, get help from peers, or find information.

Bring context to your IDE

Upgrade your IDE and stay in the flow by adding verified, scoped knowledge to the tools you use everyday.

A stylized illustration of a computer screen displaying code, a "Prompt Engineering" interface with chat, and status indicators.
Code snippet displaying `mcpServers` configuration and HTTP API endpoints including GET, PUT, DELETE, and POST.

Gain flexible access, wherever you need it

From pull requests, to code editors, command line interfaces and more, our API, MCP server, plugins ensure context is delivered securely, wherever it’s needed.

Start building knowledge with Stack Internal today.

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Frequently Asked Questions

More details about specific Stack Internal features.

How does Stack Internal keep knowledge up-to-date?

The platform acts as a curation engine, automatically ingesting and storing knowledge with trust built in. The trust engine is constantly evaluating if that knowledge is reliable, current, authoritative, and safe to use. With automatic SME validation only when there’s critical gaps.

What is the MCP server?

The MCP server connects AI assistants and coding agents, like Claude and Cursor, to your trusted Stack Internal knowledge and can read from Stack Internal without breaking focus.

How does Stack Internal import existing knowledge?

Stack Internal brings in knowledge from wherever your team already works. We have out-of-the-box connectors for Stack Internal Community, Google Docs, Slack and Microsoft Teams, as well as an ingestion API that can ingest critical context from any tool.

How does Stack Internal integrate with existing tools?

Stack Internal works wherever your team does. With connectors, custom integrations, and AI tool & agent support, we’ve got you covered. See Integrations for more.

How does Stack Internal identify Subject Matter Experts?

SME auto-detection stays accurate as your organization interacts with the platform over time and surfaces the right expert to the right topic. You also have the power to manually manage experts. The platform does the heavy-lifting for you, but it’s nice to have the option to adjust when you need to.