Initial commit: OpenClaw Skill Collection

6 custom skills (assign-task, dispatch-webhook, daily-briefing,
task-capture, qmd-brain, tts-voice) with technical documentation.
Compatible with Claude Code, OpenClaw, Codex CLI, and OpenCode.

openclaw-knowhow-skill/docs/reference/concepts/memory.md

@@ -0,0 +1,61 @@
+# Memory
+
+OpenClaw's memory system uses plain Markdown in the agent workspace as the foundational approach. Files serve as the authoritative source rather than RAM-based storage.
+
+## Memory File Structure
+
+The system organizes information across two layers:
+
+### Daily logs (`memory/YYYY-MM-DD.md`)
+
+Append-only daily entries, with today's and yesterday's files loaded at session start.
+
+### Long-term memory (`MEMORY.md`)
+
+Curated persistent information, loaded only in private sessions.
+
+## Writing to Memory
+
+Recommended storage patterns:
+
+- **Decisions, preferences, and durable facts** go to `MEMORY.md`
+- **Ephemeral notes and contextual information** in daily logs
+- **Explicit requests to remember something** should be written immediately
+
+## Automatic Memory Management
+
+When sessions approach token limits, OpenClaw triggers a silent agentic turn prompting memory consolidation before context compaction occurs.
+
+This flush mechanism can be configured via `agents.defaults.compaction.memoryFlush` settings:
+
+```json5
+{
+  agents: {
+    defaults: {
+      compaction: {
+        memoryFlush: {
+          enabled: true,
+          softThresholdTokens: 4000,
+          prompt: "...",
+          systemPrompt: "..."
+        }
+      }
+    }
+  }
+}
+```
+
+## Search Capabilities
+
+The system supports vector-based semantic search across memory files, with configurable backends including:
+
+| Backend | Description |
+|---------|-------------|
+| Built-in SQLite | Optional vector acceleration |
+| QMD sidecar | Local-first search combining BM25 + vectors + reranking |
+| Hybrid search | Merges both keyword and semantic signals |
+
+### Tools
+
+- `memory_search` - Semantic queries across memory files
+- `memory_get` - Direct file retrieval