Simil keeps what a team decided and why, across the tools they already use, and says something when the work moves away from it.
Pick the tools and channels Simil works in. Everyone in them can see Simil is there.
Simil picks up the decision and the reason with it, then asks someone who was there to confirm it. Nothing reaches the feed until a person confirms it.
When new work goes against a decision, or something it holds on stops being true, the owner hears first. They choose whether it still holds, changes or is replaced.
Type /simil in a ticket comment and the answer lands in the ticket, with the decisions behind it and who owns them.
Last quarter happened for a reason. Follow a topic, see how each decision led to the next, and get up to speed on six months in one page.