Gantt Chart Generator

SkillProductivity

Generate and manage Gantt chart visualizations from schedule data with interactive timeline views

Instructions available. Your AI can read the instructions. Execution depends on the setup they require.

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Then ask your AI: use the Gantt Chart Generator skill

What this skill tells your AI

The instructions your AI receives, as published by a5c-ai/babysitter in library/specializations/domains/business/project-management/skills/gantt-chart-generator/SKILL.md and read by ahel’s review.

Overview

The Gantt Chart Generator skill provides comprehensive capabilities for creating, managing, and visualizing project schedules using Gantt chart representations. This skill transforms task lists, dependencies, and resource assignments into professional timeline visualizations that support project planning, tracking, and communication.

Capabilities

Chart Generation

Generate Gantt charts from task lists and dependencies
Create milestone markers and summary tasks
Display critical path highlighting
Show resource assignments on tasks
Generate baseline vs. actual comparison views

Export and Formatting

Export to multiple formats (SVG, PNG, HTML, MS Project XML)
Create timeline views at different zoom levels (day, week, month, quarter)
Support for multiple baselines tracking
Generate print-ready layouts

Advanced Features

Automatic layout optimization
Dependency line routing (FS, SS, FF, SF)
Slack/float visualization
Progress percentage display
Resource histogram integration

Usage

Input Requirements

Task list with unique identifiers
Task durations and/or start/end dates
Dependency relationships (predecessor/successor)
Optional: Resource assignments
Optional: Baseline data for comparison

Output Formats

SVG: Scalable vector graphics for web and print
PNG: Raster image for presentations
HTML: Interactive web-based view
MS Project XML: Import to Microsoft Project

Example Use Cases

Project Kickoff: Generate initial schedule visualization for stakeholder review
Status Reporting: Create baseline vs. actual comparisons
Resource Planning: Visualize resource loading across timeline
Executive Presentations: Generate high-level summary Gantt views

Process Integration

This skill integrates with the following processes:

Schedule Development and Critical Path Analysis
earned-value-management.js
agile-metrics-velocity.js
Program Dependency Management

Dependencies

Visualization libraries for chart rendering
Date/time libraries for calendar calculations
Scheduling algorithms for layout optimization
Export format converters

Related Skills

SK-002: Critical Path Analyzer
SK-003: Resource Leveling Optimizer
SK-019: Dependency Mapper

Signals

GitHub stars: 2k
Forks: 112
Last commit: Sep 2026

Advanced

Item type: skill
Key: gantt-chart-generator
Source: github.com/a5c-ai/babysitter

github.com/a5c-ai/babysitter