browse_skills
ChatGPTList the shared skill documents available to the signed-in account, or read one in full by its exact slug. It does not create, change, or delete skills.
build_subagent_brief
ChatGPTBuild and return a compact, task-scoped brief for one piece of delegated work, drawn from the project brief and its recorded paths. It returns text only: it does not start a worker and does not create, change, or delete project memory.
manage_memory
ChatGPTWrite or close out DeerDawn memory through one tool. Actions update the project brief, record known paths or debugging findings, create or replace workspace entities, resolve a stored entity or one open question in the brief, finish the current task, or move a project between machines as a Trail archive (export_trail returns a private .dawn archive, and takes kind:"pack" when it is knowledge for other people's projects; import_trail merges one in, from a Trail URL or raw contents, without overwriting existing context). Some actions overwrite current fields or permanently clear finished task state. Exported Trails are unscanned and private: this tool cannot publish one.
manage_projects
ChatGPTManage projects and subprojects through one tool. Actions can create, select, rename, move, archive, or restore a project. Archive hides a project from normal use, while rename and move replace its current name or hierarchy. Use recall with action projects to find an existing project ID first.
manage_tasks
ChatGPTManage the active project task board. List cards, add new work, move cards between phases, mark work complete, or remove a mistaken card. A listing is BOUNDED: each column returns its first cards (Done returns its most recent) with total, returned and has_more, so read a column's size from total and never from the number of cards returned. Removing a card is permanent and requires confirm_destructive=true.
recall
ChatGPTLook up stored DeerDawn memory for the signed-in account: the list of projects, a project brief or selected sections of it, the project map, recorded file paths, architecture entities and decisions, or a search across them. Action portfolio reads across every project at once, for what recurs in more than one. It does not create, change, or delete project data.
start_session
ChatGPTLoad the active project brief for the signed-in account (current task, recent decisions, open questions, and recent changes) and open a session against that project. Opening a session appends a session-load record and refreshes a short-lived marker used to recognise a second connector loading the same brief. It does not change or delete stored project content.