Skill: moltbotmolty-del/sessionmemory (version 1.3.0)

--- name: session-memory description: > Your agent forgets everything after compaction? This fixes it. Built by the AI Advantage community — the world's leading AI learning platform (aiadvantage.ai). Three-layer memory system with real Python scripts that convert session transcripts to searchable Markdown, build an auto-updating glossary (people, projects, decisions, timeline), and run via cron for hands-free continuous indexing. Not just instructions — actual working automation. Battle-tested across 300+ sessions. Install it, run two scripts, done. --- # Session Memory > Built and open-sourced by **[AI Advantage](https://aiadvantage.ai)** — the world's leading AI learning community. > We teach 40,000+ people how to actually use AI. This skill is how our own agents remember everything. > Want to learn more? Join us at [aiadvantage.ai](https://aiadvantage.ai). Solve the #1 problem with long-running AI agents: **knowledge loss after context compaction.** ## The Problem When sessions compact (summarize old messages to free context), specific details are lost: names, decisions, file paths, reasoning. The agent retains a summary but loses the ability to recall "What exactly did Sarah say?" or "When did we decide on that approach?" Most memory skills on ClawHub are just SKILL.md instructions — "write stuff to MEMORY.md." That's not a solution. **This skill ships real scripts that do real work.** ## The Solution: Three-Layer Memory Architecture ``` Layer 1: MEMORY.md — Curated long-term memory (human-edited) Layer 2: SESSION-GLOSSAR.md — Auto-generated structured index (people/projects/decisions/timeline) Layer 3: memory/sessions/ — Full session transcripts as searchable Markdown ``` All three layers live under `memory/` and are automatically vectorized by OpenClaw's memory search, creating a navigational hierarchy: glossary finds the right session, session provides the details. ## Setup (run once) ### Step 1: Convert existing sessions to Markdown ```bash python3 scripts/session-to-memory.py ``` This scans all JSONL session logs in `~/.openclaw/agents/*/sessions/` and converts them to `memory/sessions/session-YYYY-MM-DD-HHMM-*.md`. Truncates long assistant responses to 2KB, skips system messages, tracks state to avoid re-processing. Options: - `--new` — Only convert sessions not yet processed (for incremental runs) - `--agent main` — Specify agent ID (default: main) ### Step 2: Build the glossary ```bash python3 scripts/build-glossary.py ``` Scans all session transcripts and builds `memory/SESSION-GLOSSAR.md` with: - **People** — Who was mentioned, in how many sessions, date ranges - **Projects** — Which projects discussed, with relevant topic tags - **Topics** — Categorized themes (Email Drafts, Website Build, Security, etc.) - **Timeline** — Per-day summary (session count, people, topics) - **Decisions** — Extracted decision-like statements with dates Options: - `--incremental` — Only process new sessions (uses cached scan state) ### Step 3: Set up cron jobs for auto-updates Create two cron jobs (use a cheap model like Gemini Flash): **Job 1: Session sync + glossary rebuild (every 4-6 hours)** ``` Task: Run `python3 scripts/session-to-memory.py --new` then `python3 scripts/build-glossary.py --incremental`. Report how many new sessions were converted and indexed. ``` **Optional Job 2: Pre-compaction memory flush check** Already built into AGENTS.md by default — just ensure the agent writes to `memory/YYYY-MM-DD.md` before each compaction. ## Customizing Entity Detection Edit `scripts/build-glossary.py` to add your own known people and projects: ```python KNOWN_PEOPLE = { "alice": "Alice Smith — Project Manager", "bob": "Bob Jones — CTO", } KNOWN_PROJECTS = { "website-redesign": "Website Redesign — Q1 Initiative", "api-migration": "API Migration — v2 to v3", } ``` The glossary also detects topics via regex patterns. Add new patterns in the `topic_patterns` dict for your domain. ## How It Works With memory_search Once set up, `memory_search("Alice project decision")` will find: 1. The glossary entry for Alice (which sessions she appears in) 2. The actual session transcript where the decision was discussed 3. Any MEMORY.md entry about Alice This gives the agent a **navigation layer** (glossary) plus **detail access** (transcripts) — much better than either alone. ## File Structure After Setup ``` memory/ ├── MEMORY.md — Curated (you maintain this) ├── SESSION-GLOSSAR.md — Auto-generated index ├── YYYY-MM-DD.md — Daily notes ├── .glossary-state.json — Glossary builder state ├── .glossary-scans.json — Cached scan results └── sessions/ ├── .state.json — Converter state ├── session-2026-01-15-0830-abc123.md ├── session-2026-01-15-1200-def456.md └── ... ``` ## Cron Memory Optimizer Cron jobs run in isolated sessions with zero memory context. The optimizer analyzes your cron jobs and suggests memory-enhanced versions: ```bash python3 scripts/cron-optimizer.py ``` This scans `~/.openclaw/cron/jobs.json`, identifies jobs that would benefit from memory context, and generates `memory/cron-optimization-report.md` with before/after prompts and implementation guidance. **Example optimization:** ``` Original: "Run daily research scout..." Enhanced: "Before starting: Use memory_search to find recent context about research activities. Check memory/SESSION-GLOSSAR.md for relevant people, projects, and recent decisions. Then proceed with the original task using this context. Run daily research scout..." ``` The script is conservative (suggests only, never auto-modifies) and skips monitoring jobs that don't need context. ## Sharing Memory Context with Cron Jobs, Subagents & Telegram Sessions One of the biggest challenges in multi-session AI systems is context isolation. Here's how to share memory context across different execution environments: ### For Cron Jobs **The problem:** Cron jobs run in isolated sessions with zero memory context, making them blind to recent activities, people, and decisions. **The solution:** Prepend a "memory preamble" to cron job prompts that instructs the agent to search memory before starting: ``` Before starting this task: Use memory_search to find recent context relevant to this task. Check memory/SESSION-GLOSSAR.md for people, projects, and recent decisions that may be relevant. Then proceed with the original task using this context. ``` The `cron-optimizer.py` script analyzes your existing cron jobs and automatically suggests which ones would benefit from memory context. It generates a detailed report with before/after prompts. **Example transformation:** ``` Before: "You are a research scout. Find AI tools and report findings..." After: "Before starting this task: Use memory_search to find recent context relevant to this task. Check memory/SESSION-GLOSSAR.md for people, projects, and recent decisions that may be relevant. Then proceed with the original task using this context. You are a research scout. Find AI tools and report findings..." ``` ### For Subagents (sessions_spawn) **The problem:** Subagents start with empty context and don't know about recent activities or ongoing projects. **The solution:** Include memory instructions in the task prompt when spawning subagents: ``` Before starting: Use memory_search("relevant keywords") to find recent context. Check memory/SESSION-GLOSSAR.md for people, projects, decisions. Check MEMORY.md for long-term context. Then proceed: [your actual task...] ``` **Tips:** - Be specific with memory_search keywords for best results - Include both recent (SESSION-GLOSSAR.md) and long-term (MEMORY.md) context - Consider what the subagent needs to know to do its job effectively ### For Telegram Group Sessions **The problem:** Group sessions share the workspace but don't automatically know about the memory system or recent activities discussed in other sessions. **The solution:** Two approaches depending on your setup: **Method 1: Push context via sessions_send** ```bash # From main session, send relevant context to group session sessions_send telegram-group "Memory context: Recent project status - [summary]" ``` **Method 2: Add memory awareness to AGENTS.md** Add guidance to your AGENTS.md so group sessions know to search memory: ```markdown ## Group Chat Guidelines When answering questions about past work or ongoing projects, always use memory_search first to check for relevant context. ``` **Tips:** - Group sessions can access the memory system if they know to use it - Include memory search instructions in your group-specific agent guidelines - Consider pushing critical updates from main to group sessions when decisions are made ### For Knowledge Bases (Vectorized Databases) If you have custom vectorized knowledge bases (e.g., using sentence-transformers), make them accessible across sessions: **Method 1: Query scripts** ```bash # Create a query script that any session can call python3 scripts/query-knowledge-base.py "search terms" ``` **Method 2: Workspace storage** ```bash # Store the database in workspace for universal access mkdir -p knowledge-base/ # Include database path in task prompts "Use the knowledge base at ./knowledge-base/db.pkl for additional context..." ``` **Method 3: Integration prompts** Include the script path in cron job and subagent prompts: ``` Before starting: Run `python3 scripts/query-knowledge-base.py "project context"` for additional background. Then proceed with the task. ``` The key is making knowledge discovery **automatic and standardized** across all execution contexts — main session, cron jobs, subagents, and group sessions should all follow the same memory-aware patterns. ## Tips - Run the full rebuild (`python3 scripts/build-glossary.py` without `--incremental`) occasionally to pick up improvements to entity detection - The glossary is most useful when KNOWN_PEOPLE and KNOWN_PROJECTS are populated — spend 5 minutes adding your key contacts and projects - For agents that run 24/7, the cron job keeps everything current automatically - Session transcripts can get large (our 297 sessions = 24MB) — this is fine, OpenClaw's vector search handles it efficiently - Use the cron optimizer after setting up memory to enhance existing automation ## Why This Exists We run OpenClaw agents 24/7 for real work — client projects, research pipelines, content production. After a week we had 300+ sessions and our agents kept forgetting critical details after compaction. We built this to fix it, and it worked so well we open-sourced it. **What makes this different from other memory skills:** - ✅ **Real Python scripts** — not just "instructions for the agent" - ✅ **Three-layer architecture** — curated + auto-glossary + raw transcripts - ✅ **Cron automation** — runs in the background, zero manual work - ✅ **Glossary with entity detection** — people, projects, decisions, timeline - ✅ **Cron optimizer** — makes your existing cron jobs context-aware - ✅ **Clean security score** — no suspicious flags, no external dependencies - ✅ **Battle-tested** — 300+ sessions, running in production daily --- **Built with 🔥 by [AI Advantage](https://aiadvantage.ai)** — Join 40,000+ people learning to build with AI. We don't just teach AI — we build with it every day. This skill is proof.


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (CRITICAL)