Ganttdown turns GitHub-Flavored Markdown task lists into beautiful Gantt chart SVGs. No SaaS logins, no drag-and-drop, just write tasks in Markdown you already know, run one command, and get a presentation-ready chart. Single binary, zero dependencies, sub-second execution. Flexible parsing for dates, assignees, and dependencies. Color-coded task status. Dependency validation and arrows. Fully scriptable: pipes, redirects, and CI/CD ready. Built for developers who plan in code.

OpenClaw for Teams — The most secure way to manage OpenClaw with your team

The most secure way to manage OpenClaw with your team

Hey Product Hunt! I built Ganttdown because I was tired of the disconnect between how developers plan work and how they track it. Every project starts with a TODO list in a README or a doc -- but the moment you need a visual timeline, you're forced into a completely different tool with logins, subscriptions, and clunky drag-and-drop interfaces. Ganttdown bridges that gap. Write your tasks in Markdown (the same syntax you use for GitHub issues and PRs), run ganttdown tasks.md > chart.svg, and you get a clean, color-coded Gantt chart with dependency arrows. What I love about this approach: - Your project plan lives in version control, right next to your code - Changes are diffable and reviewable in pull requests - It works in CI/CD pipelines -- generate charts on every commit - No vendor lock-in: it's just text files It's written in Go, ships as a single binary with no dependencies, and runs in under a second. I'd love your feedback -- especially on what output formats and integrations would be most useful for your workflow. Thanks for checking it out!

OpenClaw for Teams — The most secure way to manage OpenClaw with your team

The most secure way to manage OpenClaw with your team

Ganttdown

Turn Markdown task lists into Gantt charts instantly

Turn Markdown task lists into Gantt charts instantly