> ## Documentation Index > Fetch the complete documentation index at: https://docs.orbitagents.xyz/llms.txt > Use this file to discover all available pages before exploring further. # How to share knowledge between projects > Make a fact available across more than one project. By default, an agent reads the knowledge scoped to its [project](/concepts/projects). Sometimes a fact should apply everywhere — your brand voice, your company-wide pricing, a universal constraint. ## Steps 1. Open the Vault item you want to share. 2. Change its **scope** from a single project to **workspace-wide** (or select multiple projects). 3. If it's ground truth, file it as [authoritative](/use/file-authoritative) so it's injected into every relevant agent's context automatically. 4. Save. Agents across the selected projects now read it. ## When to share vs. keep scoped * **Share:** brand voice, pricing, legal constraints, anything that should be true everywhere. * **Keep scoped:** client-specific facts, project-specific decisions, anything that only makes sense in one context. Over-sharing pollutes every agent's context with irrelevant facts. Share only what's genuinely universal. How ground truth reaches your agents.