KNOWLEDGE · MEMORY · CONTEXT
Give every Mission what your company knows.
Grain brings the right files, records, conversations, and remembered decisions into the work—then keeps what your team learns useful for the next run.
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FILES
REPOSITORIES
DRIVE
NOTION
GMAIL
HUBSPOT
LINEAR
OBSIDIAN
FROM SOURCE TO ACTION
Context that travels with the work.
Knowledge is useful when it arrives inside the Mission—not when someone has to stop, search six tools, and paste fragments into a prompt.
Connect the sources
Bring repositories, files, conversations, business systems, and your local vault into one governed knowledge layer.
Retrieve with evidence
Grain finds the useful passage, record, issue, or remembered decision—and keeps the source attached to the answer.
Learn from the work
Approved decisions, corrections, and preferences return as durable context for the next Mission instead of disappearing in chat.
MEMORY WITH BOUNDARIES
Remember the right thing, at the right scope.
Not every fact belongs everywhere. Grain keeps personal preferences private, project context attached to the project, and approved company knowledge available to the team.
PERSONAL
Just for me
Private preferences and working context are recalled only for your own work.
PROJECT
For this project
Product decisions, repository conventions, and task history stay with the work they belong to.
COMPANY
Shared by the team
Approved operating knowledge becomes reusable context without flattening access boundaries.
OPEN, LOCAL, PORTABLE
Works with the files you own.
Read and write your local Obsidian vault. Keep Frames as Markdown, preserve backlinks, and move your knowledge without exporting it from a proprietary black box.
- Plain Markdown files
- Backlinks preserved
- Readable by people and agents
OWNERSHIP & CONTROL
Useful context without losing control.
Your knowledge layer should make work faster while preserving the boundaries your company already relies on.
PII redaction
Keep sensitive data out of logs and model context where policy requires it.
Source permissions
Connected knowledge respects the access rules of the system it came from.
Scoped memory
Choose whether context belongs to a person, project, team, or company.
Forget on demand
Remove stale or incorrect memory instead of allowing it to compound.
START INFORMED
Build on what your team already knows.
Give one Mission the context, memory, and evidence it needs to finish the work.
Start a Mission