devdiff

name	devdiff
version	1.0.0
author	DevDiff Contributors
description	Intelligent code change analysis and changelog generation
triggers	["git_push","pull_request","scheduled","manual"]
inputs	{"repository":{"type":"string","description":"Git repository URL or local path"},"branch":{"type":"string","default":"main"},"since":{"type":"string","description":"Git revision range (e.g., HEAD~10..HEAD)"},"persona":{"type":"string","default":"developer","enum":["developer","ceo","educator","data-analyst","robot","journalist","pm","compliance","custom"]},"format":{"type":"string[]","default":["markdown"],"enum":["markdown","mermaid","json","slack","discord","teams","email","notion"]},"depth":{"type":"string","default":"standard","enum":["minimal","standard","deep","exhaustive"]},"language":{"type":"string","default":"en","description":"Output language (ISO 639-1)"}}
outputs	{"changelog":{"type":"object","description":"Generated changelog in requested formats"},"mermaid":{"type":"string","description":"Mermaid diagram (if format includes mermaid)"},"summary":{"type":"string","description":"Executive summary"},"stats":{"type":"object","description":"Change statistics"}}

DevDiff Skill for OpenClaw

Description

Analyzes git repositories and generates intelligent, persona-aware changelogs, diagrams, and reports. Supports 8+ output formats and 10+ AI personalities.

Usage

# In your OpenClaw pipeline
- skill: devdiff
  inputs:
    repository: https://github.com/myorg/myapp
    since: HEAD~20..HEAD
    persona: ceo
    format:
      - markdown
      - mermaid
      - slack
    depth: standard

Automation Examples

1. Daily Standup Digest

name: Morning Standup Report
schedule: "0 8 * * 1-5" # 8 AM weekdays
skill: devdiff
inputs:
  repository: .
  since: 24h
  persona: pm
  format: [slack, markdown]
output:
  slack_channel: "#engineering-standup"

2. Weekly Architecture Review

name: Weekly Architecture Deep-Dive
schedule: "0 14 * * 5" # Friday 2 PM
skill: devdiff
inputs:
  repository: .
  since: 7d
  persona: data-analyst
  format: [markdown, mermaid, json]
  depth: exhaustive
output:
  notion_page: "Engineering/Architecture Reviews"

3. Security Audit on Every PR

name: Security-Aware PR Review
trigger: pull_request
skill: devdiff
inputs:
  repository: ${{ github.repository }}
  since: ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }}
  persona: compliance
  format: [markdown, json]
  depth: deep
output:
  github_pr_comment: true

Default Configuration

{
  "ai": {
    "provider": "ollama://llama3.2:3b",
    "fallback": "openai://gpt-4o-mini"
  },
  "security": {
    "redact_secrets": true,
    "audit_log": true,
    "local_only": true
  },
  "output": {
    "include_diagrams": true,
    "diagram_style": "default",
    "max_changelog_length": 5000
  }
}