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Search Cognee memory. Session memory is automatically searched on every prompt via hooks. Use this skill explicitly for permanent knowledge graph search, filtered category search, or when you need more results than the automatic lookup provides.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
| name | cognee-search |
| description | Search Cognee memory. Session memory is automatically searched on every prompt via hooks. Use this skill explicitly for permanent knowledge graph search, filtered category search, or when you need more results than the automatic lookup provides. |
Search both session memory and the permanent knowledge graph, optionally filtered by data category.
Session memory is searched automatically on every user prompt via the user-prompt-submit hook. You do not need to run this skill to access current-session context.
Knowledge is organized into three categories via node_set:
| Category | Node set | Contains |
|---|---|---|
| user | user_context | User preferences, corrections, personal facts |
| project | project_docs | Repository docs, code context, architecture decisions |
| agent | agent_actions | Tool call logs, reasoning traces, generated artifacts |
Use the cognee_recall tool to search Cognee memory. It calls the running Cognee server (POST /api/v1/recall) directly in-process — no shell, no subprocess.
One broad search is usually enough — the user-prompt-submit hook already injects session/trace/graph context every turn, so avoid running many targeted searches.
cognee_recall(query="your search query", top_k=10, scope="auto")
scope="auto" — session cache + permanent graph (default)scope="graph" — permanent graph onlyscope="session" — current session onlyCategories (user_context / project_docs / agent_actions) filter by node set. Use a direct curl to pass node_name:
curl -s -X POST "${COGNEE_BASE_URL:-http://localhost:8011}/api/v1/recall" \
-H "Content-Type: application/json" \
-H "X-Api-Key: ${COGNEE_API_KEY:-}" \
-d '{"query": "...", "top_k": 5, "only_context": true, "scope": ["graph"], "node_name": ["project_docs"]}'
The server is authoritative. If a search returns empty but you expect content, confirm directly — do not conclude "not found" from an empty result without checking:
curl -s -X POST "${COGNEE_BASE_URL:-http://localhost:8011}/api/v1/recall" \
-H "Content-Type: application/json" \
-H "X-Api-Key: ${COGNEE_API_KEY:-}" \
-d '{"query": "...", "top_k": 5, "only_context": true, "scope": ["graph"]}'
If the response is an {"error": ...} object rather than a list, the server was reachable but rejected/failed the request — that's an error, not "no results".
Results include a _source field:
"session" — from the session cache (current conversation)"graph" — from the permanent knowledge graphSession entries tagged with [category:agent] are automatic tool call logs.
| Signal | Action |
|---|---|
| Need current session context | Already automatic, no action needed |
| User explicitly says "search cognee" | cognee_recall(query="...") |
| "what does the codebase do" / "what did we do last time" | cognee_recall(query="...", scope="graph") |
| Need a specific category | use the node_name curl form above |
| Auto context insufficient | cognee_recall(query="...", scope="session") |
| Result empty but you expect content | Ground-truth via the curl above before concluding "not found" |
Sync session cache entries into the permanent Cognee knowledge graph. Run this to make session memory searchable, or it runs automatically at session end.
Store data permanently in the Cognee knowledge graph. Accepts a data category (user, project, or agent) to tag the data with the correct node_set for filtered retrieval.
Sync session cache entries into the permanent Cognee knowledge graph. Run this to make session memory searchable, or it runs automatically at session end.
Store data permanently in the Cognee knowledge graph. Accepts a data category (user, project, or agent) to tag the data with the correct node_set for filtered retrieval.
Use when Codex should remember, recall, search, improve, or forget information using Cognee.
Search Cognee memory. Session memory is automatically searched on every prompt via hooks. Use this skill explicitly for permanent knowledge graph search, filtered category search, or when you need more results than the automatic lookup provides.