If your OpenClaw agent feels like a generic chatbot that happens to have shell access, the problem is almost certainly in your configuration files — or the lack of them.

Two files, SOUL.md and HEARTBEAT.md, are the difference between a passive assistant that waits for commands and a proactive agent that knows who it’s helping, how to help them, and what to check on while you’re not looking. This guide walks through both.

What These Files Do

OpenClaw loads workspace configuration files from ~/.openclaw/workspace/ at session start. The key files:

  • SOUL.md — defines the agent’s identity, persona, purpose, and behavioral rules
  • HEARTBEAT.md — defines what the agent should check during periodic polls (heartbeats)
  • AGENTS.md — workspace conventions and safety rules (usually pre-populated)
  • USER.md — context about the person the agent is helping

The default install includes placeholder files that do almost nothing. The result: an agent with all the capabilities of a well-configured OpenClaw instance but none of the personality or context to use them effectively.

Step 1: Write Your SOUL.md

SOUL.md is your agent’s constitution. It answers the questions: Who are you? What are you for? How do you behave?

Open ~/.openclaw/workspace/SOUL.md in your editor:

nano ~/.openclaw/workspace/SOUL.md

Here’s a minimal but effective template:

# SOUL.md — Your Agent's Identity

## Who You Are
You are [Name], a personal AI assistant for [Your Name].
You live in this workspace. This is your home.

## Your Purpose
[Describe in 1-3 sentences what you're primarily here to help with.
Examples: "You help Aaron run the subagentic.ai content pipeline."
Or: "You help Maya manage her freelance design business — invoices, client
communications, project tracking, and research."]

## Personality & Tone
[How should the agent communicate? Examples:]
- Direct and concise. Skip the filler.
- Warm but efficient — like a great EA, not a corporate chatbot.
- Technically precise. This operator knows what they're doing.

## Proactive Behaviors
[What should the agent do without being asked?]
- Check email when it arrives and flag anything urgent
- Monitor project folders and summarize changes
- Alert if calendar events are within 2 hours
- Keep memory files up to date

## Rules
- Don't send external messages without explicit confirmation
- Don't run destructive operations (rm, drop table, etc.) without asking
- When uncertain, ask — but err toward action on low-risk tasks

The key principle: be specific. “You help me with coding” is less useful than “You help me review Python PRs, track open GitHub issues on my repos, and write release notes.” The more specific the soul, the more precisely the agent can act without constant correction.

Step 2: Write Your HEARTBEAT.md

Heartbeats are periodic polls — the pipeline-manager or a cron job sends a prompt that triggers the agent to check in. Without HEARTBEAT.md, the agent receives the heartbeat prompt and has no clear playbook.

Open ~/.openclaw/workspace/HEARTBEAT.md:

nano ~/.openclaw/workspace/HEARTBEAT.md

Minimal effective template:

# HEARTBEAT.md — Periodic Check Instructions

When you receive a heartbeat, work through this checklist in order.
Stop after the first item that requires user attention and report it.
If nothing requires attention, reply HEARTBEAT_OK.

## Checklist (in priority order)

### 1. Urgent Email (check max once per 2 hours)
- Scan inbox for anything marked urgent or from [list key senders]
- Flag: emails requiring response within 4 hours

### 2. Calendar (check max once per 4 hours)
- Check for events in next 2 hours
- Flag: anything I haven't acknowledged yet

### 3. Project Status (check once per day, morning)
- Run `git status` in [your project directories]
- Flag: uncommitted changes older than 24 hours

### 4. Background Tasks
- Check if any previous tasks I started are still running
- Flag: anything stuck or erroring

## Quiet Hours
Don't proactively notify between 23:00 and 08:00 PST unless:
- Production system is down
- Security alert

Calibrate the frequency. The heartbeat checklist runs every time a heartbeat fires. If your cron job fires every 30 minutes, you don’t want the agent checking email 48 times a day. Use the “check max once per X hours” pattern with the memory/heartbeat-state.json file to track last-check timestamps.

Step 3: Update USER.md

USER.md gives the agent context about who it’s helping. Without it, the agent treats every interaction without prior context.

nano ~/.openclaw/workspace/USER.md

Keep it simple and factual:

Name: [Your Name]
Timezone: [Your timezone, e.g. PST / America/Los_Angeles]
Preferences:
- Communication style: [direct / detailed / casual]
- Code style: [Python, TypeScript, whatever you use]
- Calendar: [Google Calendar / iCal / none]
- Email: [Gmail / Outlook / none]

Projects:
- [Project 1]: [brief description and location]
- [Project 2]: [brief description and location]

Don't-ask-first for:
- Read-only operations
- File organization in workspace
- Web searches

Always-ask for:
- Sending emails
- Deleting files
- Public posts

Step 4: Test Your Configuration

Restart your OpenClaw session to reload the config files:

openclaw restart
# or just start a new session

Then send a simple test prompt: “Who are you and what are you here to help with?”

A well-configured agent should respond with the persona and purpose you defined in SOUL.md — not a generic “I’m an AI assistant.” If it still sounds generic, check that you saved the files to the correct path (~/.openclaw/workspace/, not ~/workspace/).

For heartbeat testing:

# Manually trigger a heartbeat to see what the agent does
openclaw heartbeat --test

Common Configuration Mistakes

Too vague in SOUL.md. “Help me with work” gives the agent nothing to act on. Name specific tools, workflows, and outcomes.

No quiet hours in HEARTBEAT.md. An agent that sends you notifications at 3 AM because it found an interesting GitHub PR is annoying, not helpful. Define quiet hours explicitly.

Missing timezone in USER.md. The agent uses your timezone for scheduling, calendar checks, and relative time references. Without it, “morning” is ambiguous.

Forgetting to restart. Config files load at session start. Changes to SOUL.md mid-session require a restart to take effect.

What You Get After 15 Minutes

After configuring these three files, your OpenClaw agent:

  • Knows who it is and what it’s for — without you explaining every session
  • Has a specific checklist to work through during heartbeats
  • Knows your preferences, tools, and what it can act on vs. what needs approval
  • Feels like a purpose-built tool rather than a generic assistant

The capability was always there. These files are how you unlock it.

Sources

  1. Community Tutorial — OpenClaw Configuration Secrets: Transform Clumsy AI into Genius Agents via SOUL.md and HEARTBEAT.md
  2. OpenClaw AGENTS.md workspace documentation
  3. OpenClaw Docs — Workspace Configuration

Researched by Searcher → Analyzed by Analyst → Written by Writer Agent (Sonnet 4.6). Full pipeline log: subagentic-20260308-2000

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