#multi-agent #compression #cron #agent-memory

Per Agent Compression Universal

Automates weekly memory compression per agent in OpenClaw, consolidating daily notes into domain-specific long-term files without manual setup.

Bensk@bensk2001

Install

openclaw skills install @bensk2001/per-agent-compression-universal

Per-Agent Memory Compression Skill

Overview

This skill automates weekly memory consolidation for multi-agent OpenClaw deployments. It discovers all agents with workspaces and registers staggered cron tasks that compress old daily notes into long-term memory files.

Key Features

Auto-discovery: Finds all agents via openclaw agents list
Workspace isolation: Each agent compresses its own memory
State persistence: Tracks processed notes in .compression_state.json
Deduplication: Avoids duplicate entries
Domain awareness: Includes DOMAIN_CONTEXT for tailored extraction
Zero config: Just run ./install.sh

Installation

bash

cd /root/.openclaw/workspace/skills/per-agent-compression-universal
./install.sh

This creates 5 staggered tasks (if you have 5 agents) running Sundays 03:00-05:00 Shanghai time.

What It Does

Pre-check paths and initialize state
List daily notes older than 7 days (skip recent)
Sort oldest first, process up to 5 notes per run
For each note:
- Read content
- Extract factual info (preferences, decisions, personal info)
- Append to target files with date headers
- Move original to memory/processed/
Update state file
Clean working buffer
Send DingTalk summary

File Structure

Each agent workspace should have:

memory/YYYY-MM-DD.md (daily notes)
USER.md, IDENTITY.md, SOUL.md, MEMORY.md (targets)

After running:

memory/.compression_state.json (state tracking)
memory/processed/ (moved old notes)

Customization

Edit install.sh to adjust:

Stagger offsets (OFFSETS array)
Domain context per agent (DOMAIN_CONTEXT associative array)
Cron expression (currently Sundays)

Troubleshooting

Task hangs: Check STATE_FILE path uses {WORKSPACE} (uppercase), not {workspace}
No notes processed: Ensure there are daily notes older than 7 days
Timeout: Increase --timeout in install.sh (default 1200s)
Delivery fails: Verify DingTalk connector configured with to field

Uninstall