While a digital garden or a knowledge base is a great way of curating and nurturing a growing space with links, resources, information and insights, there are many scenarios where collaborating organisations/networks/individuals will need to build a common bulletin board which is a kind of a shared space that is fed into by all of them and is also used by all of them. Very much akin to an actual bulletin board that is on a wall but in this case is at an *online wall* and is contributed to (wiki-style) by people in these differing organisations/networks typically at different geographies. Allows an asynchronous mutual shared board that benefits a collective. What seems to be a good way to implement it with least pain and reasonable operational efficiency by individuals and teams at each participating *node* 1. [Padlet](https://padlet.com)/[Miro](https://miro.com)/[Figjam](https://www.figma.com/figjam/) type seems least painful 2. [Wiki-style platforms](https://en.wikipedia.org/wiki/List_of_wiki_software) are good but possibly higher on maintenance, settting up and possibly a little more training-intensive than option 1 3. [Notion](https://www.notion.com)/Obsidian type platforms (such as this one: [daktre notes](https://www.notes.daktre.com)) that are richer and allow for cross-linking/inter-linking but may be too much of a heavy-duty tool for a simpler ask Ideation by [SP from CMHLP](https://cmhlp.org/team/soumitra-pathare/)