SKILL.md

name:: cc-analytics
description:: Use when user asks for Claude Code usage stats, weekly analytics, project activity summary, or wants to see what projects were worked on. Triggers on "аналитика", "статистика claude", "cc stats", "weekly report", "что делал

Claude Code Analytics

Generate HTML report of Claude Code usage from ~/.claude/history.jsonl.

Data Sources

History: ~/.claude/history.jsonl — prompts with timestamps and project paths
Git: Remote URLs and commit counts per project

Output

Single HTML file with terminal aesthetic:

ASCII art header
Summary stats (projects, prompts, commits, days)
Project table with remote links
ASCII bar chart

Generation Script

Run this Python script to generate the report:

import json
import os
import subprocess
from datetime import datetime, timedelta
from collections import defaultdict

def get_git_info(path):
    if not os.path.isdir(path) or not os.path.exists(os.path.join(path, '.git')):
        return None, 0
    try:
        result = subprocess.run(['git', '-C', path, 'remote', 'get-url', 'origin'],
                                capture_output=True, text=True, timeout=5)
        remote = result.stdout.strip() if result.returncode == 0 else None
        if remote:
            remote = remote.replace('[email protected]:', 'github.com/').replace('.git', '').replace('https://', '')

        week_ago = (datetime.now() - timedelta(days=7)).strftime('%Y-%m-%d')
        result = subprocess.run(['git', '-C', path, 'rev-list', '--count', f'--since={week_ago}', 'HEAD'],
                                capture_output=True, text=True, timeout=5)
        commits = int(result.stdout.strip()) if result.returncode == 0 else 0
        return remote, commits
    except:
        return None, 0

# Parse history
history = []
with open(os.path.expanduser('~/.claude/history.jsonl'), 'r') as f:
    for line in f:
        try:
            history.append(json.loads(line))
        except:
            pass

# Filter last N days (default 7)
days = 7
now = datetime.now()
cutoff = (now - timedelta(days=days)).timestamp() * 1000

projects = defaultdict(lambda: {'prompts': [], 'sessions': set()})
for entry in history:
    ts = entry.get('timestamp', 0)
    if ts >= cutoff:
        project = entry.get('project', 'unknown')
        projects[project]['prompts'].append(entry)
        projects[project]['sessions'].add(datetime.fromtimestamp(ts/1000).strftime('%Y-%m-%d'))

# Collect data
results = []
total_commits = 0
for project, data in projects.items():
    remote, commits = get_git_info(project)
    total_commits += commits
    results.append({
        'name': os.path.basename(project) or project.replace('/Users/ris/', '~/'),
        'folder': project.replace('/Users/ris/', '~/'),
        'remote': remote,
        'prompts': len(data['prompts']),
        'sessions': len(data['sessions']),
        'commits': commits
    })

results.sort(key=lambda x: -x['prompts'])
max_prompts = results[0]['prompts'] if results else 1

HTML Template

Use terminal aesthetic with:

Monospace system fonts: 'SF Mono', 'Monaco', 'Inconsolata', monospace
Dark background: #0d0d0d
Muted colors: #b0b0b0 (text), #555 (dim), #4ec9b0 (cyan), #ce9178 (orange)
ASCII box-drawing for header
$ command --flags style section headers
ASCII bar chart using █ characters

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>claude-analytics</title>
  <style>
    body {
      font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
      background: #0d0d0d;
      color: #b0b0b0;
      font-size: 14px;
      line-height: 1.6;
      padding: 24px;
    }
    .container { max-width: 900px; margin: 0 auto; }
    .header { color: #6a9955; margin-bottom: 24px; }
    .dim { color: #555; }
    .bright { color: #e0e0e0; }
    .cyan { color: #4ec9b0; }
    .orange { color: #ce9178; }
    .row {
      display: grid;
      grid-template-columns: 24px 200px 1fr 80px 80px 60px;
      gap: 8px;
      padding: 6px 0;
      border-bottom: 1px solid #1a1a1a;
    }
    .row:hover { background: #141414; }
    a { color: #555; text-decoration: none; }
    a:hover { color: #888; }
    .stat-box { display: inline-block; margin-right: 32px; }
    .stat-value { font-size: 28px; color: #e0e0e0; }
    .stat-label { color: #555; font-size: 12px; }
  </style>
</head>
<body>
  <div class="container">
    <pre class="header">
┌─────────────────────────────────────────────────────────────────┐
│   ██████╗██╗      █████╗ ██╗   ██╗██████╗ ███████╗              │
│  ██╔════╝██║     ██╔══██╗██║   ██║██╔══██╗██╔════╝              │
│  ██║     ██║     ███████║██║   ██║██║  ██║█████╗                │
│  ██║     ██║     ██╔══██║██║   ██║██║  ██║██╔══╝                │
│  ╚██████╗███████╗██║  ██║╚██████╔╝██████╔╝███████╗              │
│   ╚═════╝╚══════╝╚═╝  ╚═╝ ╚═════╝ ╚═════╝ ╚══════╝              │
│   Weekly Analytics Report                                       │
│   {start_date} .. {end_date}                                    │
└─────────────────────────────────────────────────────────────────┘
</pre>
    <!-- Stats, table, chart sections -->
  </div>
</body>
</html>

Bar Chart Generation

def make_bar(value, max_val, width=40):
    filled = int((value / max_val) * width)
    return '█' * filled

# Example output:
# cohorts          ████████████████████████████████████████ 194
# ai-whisper       █████████████████████████████████████▋ 183

Usage

User asks for analytics: "покажи статистику cc", "weekly report", "что делал за неделю"
Run Python script to collect data
Generate HTML with template
Save to ~/claude-analytics.html
Open in browser: open ~/claude-analytics.html

Customization

Period: Change days = 7 to desired range
Output path: Change save location
Colors: Adjust CSS variables
Columns: Add/remove metrics in grid

SKILL.md

name:: cc-analytics
description:: Use when user asks for Claude Code usage stats, weekly analytics, project activity summary, or wants to see what projects were worked on. Triggers on "аналитика", "статистика claude", "cc stats", "weekly report", "что делал

Claude Code Analytics

Generate HTML report of Claude Code usage from ~/.claude/history.jsonl.

Data Sources

History: ~/.claude/history.jsonl — prompts with timestamps and project paths
Git: Remote URLs and commit counts per project

Output

Single HTML file with terminal aesthetic:

ASCII art header
Summary stats (projects, prompts, commits, days)
Project table with remote links
ASCII bar chart

Generation Script

Run this Python script to generate the report:

import json
import os
import subprocess
from datetime import datetime, timedelta
from collections import defaultdict

def get_git_info(path):
    if not os.path.isdir(path) or not os.path.exists(os.path.join(path, '.git')):
        return None, 0
    try:
        result = subprocess.run(['git', '-C', path, 'remote', 'get-url', 'origin'],
                                capture_output=True, text=True, timeout=5)
        remote = result.stdout.strip() if result.returncode == 0 else None
        if remote:
            remote = remote.replace('[email protected]:', 'github.com/').replace('.git', '').replace('https://', '')

        week_ago = (datetime.now() - timedelta(days=7)).strftime('%Y-%m-%d')
        result = subprocess.run(['git', '-C', path, 'rev-list', '--count', f'--since={week_ago}', 'HEAD'],
                                capture_output=True, text=True, timeout=5)
        commits = int(result.stdout.strip()) if result.returncode == 0 else 0
        return remote, commits
    except:
        return None, 0

# Parse history
history = []
with open(os.path.expanduser('~/.claude/history.jsonl'), 'r') as f:
    for line in f:
        try:
            history.append(json.loads(line))
        except:
            pass

# Filter last N days (default 7)
days = 7
now = datetime.now()
cutoff = (now - timedelta(days=days)).timestamp() * 1000

projects = defaultdict(lambda: {'prompts': [], 'sessions': set()})
for entry in history:
    ts = entry.get('timestamp', 0)
    if ts >= cutoff:
        project = entry.get('project', 'unknown')
        projects[project]['prompts'].append(entry)
        projects[project]['sessions'].add(datetime.fromtimestamp(ts/1000).strftime('%Y-%m-%d'))

# Collect data
results = []
total_commits = 0
for project, data in projects.items():
    remote, commits = get_git_info(project)
    total_commits += commits
    results.append({
        'name': os.path.basename(project) or project.replace('/Users/ris/', '~/'),
        'folder': project.replace('/Users/ris/', '~/'),
        'remote': remote,
        'prompts': len(data['prompts']),
        'sessions': len(data['sessions']),
        'commits': commits
    })

results.sort(key=lambda x: -x['prompts'])
max_prompts = results[0]['prompts'] if results else 1

HTML Template

Use terminal aesthetic with:

Monospace system fonts: 'SF Mono', 'Monaco', 'Inconsolata', monospace
Dark background: #0d0d0d
Muted colors: #b0b0b0 (text), #555 (dim), #4ec9b0 (cyan), #ce9178 (orange)
ASCII box-drawing for header
$ command --flags style section headers
ASCII bar chart using █ characters

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>claude-analytics</title>
  <style>
    body {
      font-family: 'SF Mono', 'Monaco', 'Inconsolata', monospace;
      background: #0d0d0d;
      color: #b0b0b0;
      font-size: 14px;
      line-height: 1.6;
      padding: 24px;
    }
    .container { max-width: 900px; margin: 0 auto; }
    .header { color: #6a9955; margin-bottom: 24px; }
    .dim { color: #555; }
    .bright { color: #e0e0e0; }
    .cyan { color: #4ec9b0; }
    .orange { color: #ce9178; }
    .row {
      display: grid;
      grid-template-columns: 24px 200px 1fr 80px 80px 60px;
      gap: 8px;
      padding: 6px 0;
      border-bottom: 1px solid #1a1a1a;
    }
    .row:hover { background: #141414; }
    a { color: #555; text-decoration: none; }
    a:hover { color: #888; }
    .stat-box { display: inline-block; margin-right: 32px; }
    .stat-value { font-size: 28px; color: #e0e0e0; }
    .stat-label { color: #555; font-size: 12px; }
  </style>
</head>
<body>
  <div class="container">
    <pre class="header">
┌─────────────────────────────────────────────────────────────────┐
│   ██████╗██╗      █████╗ ██╗   ██╗██████╗ ███████╗              │
│  ██╔════╝██║     ██╔══██╗██║   ██║██╔══██╗██╔════╝              │
│  ██║     ██║     ███████║██║   ██║██║  ██║█████╗                │
│  ██║     ██║     ██╔══██║██║   ██║██║  ██║██╔══╝                │
│  ╚██████╗███████╗██║  ██║╚██████╔╝██████╔╝███████╗              │
│   ╚═════╝╚══════╝╚═╝  ╚═╝ ╚═════╝ ╚═════╝ ╚══════╝              │
│   Weekly Analytics Report                                       │
│   {start_date} .. {end_date}                                    │
└─────────────────────────────────────────────────────────────────┘
</pre>
    <!-- Stats, table, chart sections -->
  </div>
</body>
</html>

Bar Chart Generation

def make_bar(value, max_val, width=40):
    filled = int((value / max_val) * width)
    return '█' * filled

# Example output:
# cohorts          ████████████████████████████████████████ 194
# ai-whisper       █████████████████████████████████████▋ 183

Usage

User asks for analytics: "покажи статистику cc", "weekly report", "что делал за неделю"
Run Python script to collect data
Generate HTML with template
Save to ~/claude-analytics.html
Open in browser: open ~/claude-analytics.html

Customization

Period: Change days = 7 to desired range
Output path: Change save location
Colors: Adjust CSS variables
Columns: Add/remove metrics in grid

Adoption

serejaris/cc-analytics

$ install --global

Security Scan Results

SKILL.md

Claude Code Analytics

Data Sources

Output

Generation Script

HTML Template

Bar Chart Generation

Usage

Customization

Related Skills

serejaris/weekly-planning

serejaris/meeting-copilot

serejaris/weekly-retro

serejaris/task-routing

serejaris/cc-analytics

$ install --global

Security Scan Results

SKILL.md

Claude Code Analytics

Data Sources

Output

Generation Script

HTML Template

Bar Chart Generation

Usage

Customization

Related Skills

serejaris/weekly-planning

serejaris/meeting-copilot

serejaris/weekly-retro

serejaris/task-routing