agent-log

Append structured seven-item pipe-delimited records to logs/run.log.

8|Updated Jul 26, 2026
One-click install
npx skills add https://github.com/joonlab/joonlab-claudecode-setting-for-share --skill agent-log
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: agent-log
Source: https://github.com/joonlab/joonlab-claudecode-setting-for-share/tree/main/examples/founder-os-harness-kit/.claude/skills/agent-log
Command: npx skills add https://github.com/joonlab/joonlab-claudecode-setting-for-share --skill agent-log

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill solves the issue of inconsistent or missing operational records, ensuring that every agent action is documented in a standardized format for accountability and debugging.

Core Features & Use Cases

  • Standardized Logging: Enforces a 7-item pipe-delimited format (timestamp, agent, step, input, output, status, review) for every execution.
  • Operational Traceability: Provides a clear audit trail of agent decisions and execution results, making it easier to identify where a process failed.
  • Use Case: When an agent completes a web search or a file modification, this skill ensures the action is appended to the project log with a status and human review requirement, satisfying the harness rule that unlogged actions are considered incomplete.

Quick Start

Use the agent-log skill to record the current execution step as a success with a summary of the input and output provided.

Frequently Asked Questions about agent-log

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I standardize agent activity logging for multi-step workflows?

Standardize agent activity logging by enforcing a consistent seven-item pipe-delimited schema appended to a centralized project log file. This structured operational data ensures accountability and makes it easier to identify where a process failed.

How does structured operational logging improve agent traceability?

Structured operational logging improves agent traceability by enforcing a 7-item format of timestamp, agent, step, input, output, status, and review. This provides a clear audit trail of agent decisions and execution results for accountability.

What is the best way to maintain an audit trail for automated agent execution?

The best way to maintain an audit trail for automated agent execution is appending standardized operational data to a centralized `logs/run.log` file. This enforces a consistent timestamped record format for every action, satisfying harness rules for unlogged actions.

Do I need file system write access to record agent execution logs?

Yes, you need file system write access to record agent execution logs. The logging mechanism requires write permissions to maintain the `logs/run.log` file and append the defined timestamped records for each completed agent step.

Why are unlogged agent actions considered incomplete in an automated workflow?

Unlogged agent actions are considered incomplete because the harness rule requires every execution step to be documented with a status and human review requirement. Without appending to the centralized project log, operational traceability and accountability are broken.

What limitations exist when using a centralized log file for agent audit trails?

A limitation of using a centralized log file for agent audit trails is the strict dependency on file system write access to maintain the `logs/run.log` file. Additionally, it requires adherence to the defined seven-item pipe-delimited format for every record.