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memory

适用于OpenClaw代理的完整记忆系统。结合了行为协议（何时保存）+自动捕获（心跳强制执行）+关键词搜索（回忆）+维护（巩固）。用于持久化记忆、上下文恢复、回答“我们关于X讨论了什么”以及在上下文压缩中生存。包括用于热上下文的SESSION-STATE.md模式和用于自动更新重点的RECENT_CONTEXT.md。

person作者: jakexiaohubgithub
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Memory Skill

A complete memory system that actually works. Not just tools — a full protocol.

The Problem

Agents forget. Context compresses. You wake up fresh each session.

Most memory solutions give you tools but no protocol for WHEN to use them. You forget to remember.

The Solution

The Flow:

User message → auto-capture (heartbeat) → relevant memories loaded (recall) → respond with context

Three layers:

  1. Protocol — WHEN to save (on user input, not agent memory)
  2. Capture — HOW to extract (automatic, timer-enforced)
  3. Recall — HOW to find (keyword search with time decay)
  4. Maintenance — HOW to prune (consolidation)

Quick Setup

1. Copy templates to your workspace

cp skills/memory/references/SESSION-STATE.md ./
cp skills/memory/references/RECENT_CONTEXT.md ./

2. Add protocol to your AGENTS.md

Add this to your agent instructions:

### 🔄 MEMORY PROTOCOL (MANDATORY)

**Before Responding to Context Questions:**
When user asks about past discussions, decisions, or preferences:
1. FIRST run: `python3 skills/memory/scripts/recall.py "user's question"`
2. READ the results (they're now in your context)
3. THEN respond using that context

**After Substantive Conversations:**
Run: `python3 skills/memory/scripts/capture.py --facts "fact1" "fact2"`

**Write-Ahead Log Rule:**
If user provides concrete detail (name, correction, decision), update SESSION-STATE.md BEFORE responding.

3. Add auto-capture to HEARTBEAT.md

## Memory Auto-Capture (EVERY HEARTBEAT)
1. If meaningful conversation since last capture:
   - Run: `python3 skills/memory/scripts/capture.py --facts "fact1" "fact2"`
   - Update RECENT_CONTEXT.md with highlights
   - Update SESSION-STATE.md if task changed

Commands

Capture

Store facts from conversations:

# Specific facts (recommended)
python3 scripts/capture.py --facts "Bill prefers X" "Decided to use Y" "TODO: implement Z"

# Raw text (auto-extracts)
python3 scripts/capture.py "conversation text here"

# From file
python3 scripts/capture.py --file /path/to/conversation.txt

Recall

Search memory for relevant context:

python3 scripts/recall.py "what did we decide about the database"
python3 scripts/recall.py --recent 7 "Bill's preferences"  # last 7 days only

Returns snippets with timestamps and relevance scores. Recent memories score higher.

Consolidate

Run periodic maintenance:

python3 scripts/consolidate.py           # full consolidation
python3 scripts/consolidate.py --stats   # just show statistics
python3 scripts/consolidate.py --dry-run # preview without changes

Finds duplicates, identifies stale memories, suggests MEMORY.md updates.

File Structure

your-workspace/
├── SESSION-STATE.md      # Hot context (active task "RAM")
├── RECENT_CONTEXT.md     # Auto-updated recent highlights
├── MEMORY.md             # Curated long-term memory
└── memory/
    ├── 2026-01-30.md     # Daily log
    ├── 2026-01-29.md     # Daily log
    └── topics/           # (optional) Category files

SESSION-STATE.md Pattern

This is your "RAM" — the active task context that survives compaction.

# SESSION-STATE.md — Active Working Memory

## Current Task
[What you're working on RIGHT NOW]

## Immediate Context
[Key details, decisions, corrections from this session]

## Key Files
[Paths to relevant files]

## Last Updated
[Timestamp]

Read it FIRST at every session start. Update it when task context changes.

Fact Categories

Capture extracts facts with categories:

  • [decision] — choices made
  • [preference] — user likes/dislikes
  • [todo] — action items
  • [insight] — learnings
  • [important] — flagged as critical
  • [note] — general notes

Limitations

  • Keyword search — not semantic (LanceDB integration planned)
  • Behavioral component — you still need to follow the protocol
  • No auto-injection — recall results require you to call the script

What Makes This Different

| Other Skills | Memory Skill | |--------------|--------------| | Tools only | Protocol + tools | | Manual trigger | Heartbeat auto-capture | | No templates | SESSION-STATE.md pattern | | Just storage | Storage + search + maintenance |

Roadmap

  • [ ] LanceDB semantic search (local, no API)
  • [ ] Auto-injection into context (OpenClaw integration)
  • [ ] Contradiction detection
  • [ ] Memory analytics

Built by g1itchbot. Dogfooded on myself first.