memnet-use

name	memnet-use
description	How to use MemNet as mission working memory: goldfish loop, chat never SSOT, drop prior maps. Triggers: use memnet, how to use memnet, memnet goldfish, mission working memory, chat never SSOT, session graph.
metadata	{"pattern":"pipeline","version":"1.3","domain":"memnet","product":"0.19.3"}

How to use MemNet

Using MemNet — not building the engine. This checkout vendors the stack under .cursor/skills/. Doctrine: docs/SHAPE.md, docs/grammar/gql-wire-profile.md, docs/LLM-GUIDE.md. Open one specialist; do not paste those files here.

Hatch 0.19.3. Chat is never SSOT. Novel-writer is out of scope. GQL only.

Goldfish loop

1. Open — session_open with a SCHEMA map (map_file / map_lines) covering every kind you will mutate. Missing kind → unknown_tag. Bundled maps: parts/common/memnet/memnet/examples/schema.*.example.txt.
2. Transport — single agent: in-process MCP. Multitask / Task workers: TCP or streamable-http; load memnet-multitask. Shared serve down: files only; plain Markdown.
3. Cue — kind + labels+properties (goal / name / qname / path / requirementId) / keyword. Ego unknown: find(limit=…) then pin_map from that pattern. Prefer one live TSK_*. leftover anchor= is leftover. Empty cue = session outline (0.11). CueConflict when (|Q|>1) — do not pick one root.
4. pin_map — one (S) per generate; complete Shape of this cue. Drop the prior map next turn.
5. Act from that Shape plus the current request. Narrow-Read files at SYM.line / SYM.path.
6. Sparse Commit — MCP/CLI mutate (CREATE / MATCH…SET/DELETE). leftover add/update / id:'NEW' are leftover-named.
7. Settle finished TSK_* (status=settled; recycle=delete_on_settle when done).

Core specialists (open on need)

Need	Skill
MCP tools, ingest, RSV, export	mcp-memnet
GQL / shaped pin_map	memnet-format
Nested sessions / look loop	memnet-nested-sessions
Multitask / shared session	memnet-multitask

Code :MOD/:SYM: memnet-codebase-snap. SysML: docs/application-notes/system/llm-sysml-v2-modeling.md and sysml-*.

MUST NOT

• Dump (S) or a fat .sysml into chat.
• Stack (N) nested pin_maps in one generate — re-anchor with MCP session= / locator session=.
• Treat chat as ids / paths / mission state.
• rag_query / ANN of the session.
• Load memnet-reference unless building this product.