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TF Diagrams
⚡ Turn your Terraform code into cloud diagrams in seconds!
⚡ Free Terraform visualizer: turn (.tf) files into interactive AWS, Google Cloud and Azure architecture diagrams and dependency graphs. Runs in your browser; nothing is uploaded.
Terraform describes infrastructure precisely, but a folder of .tf files is hard to picture. Every time I reviewed an infra PR, joined a new team or had to explain a stack, I ended up drawing boxes by hand - and the drawing was out of date by the next commit.
So I built TF Diagrams: it draws the diagram directly from the code itself.
What it does
🗺️ Cloud architecture diagram: AWS, Google Cloud and Azure services nested inside Cloud → Region → VPC → Availability Zone → Subnet boxes, automatically grouped from your code references. AWS and Google Cloud use their official icons.
🔗 Dependency graph: Every resource, data source, module, variable, local, output and provider, cleanly laid out from inputs to outputs.
👆 Click to explore: Click a service to see its upstream and downstream dependencies, trace a request's full journey, or click a container box (VPC, subnet) to focus on what's inside and jump straight to the code.
🖼️ Export to PNG: Quick exports for documentation, pull requests, and slide decks.
🔒 Private by design: Parsing happens 100% in your browser. No backend receives your code, no account needed, no cloud credentials required, and no terraform plan execution.
It's completely free. I'd love your feedback - especially if a diagram comes out looking weird! 🙏
About TF Diagrams on Product Hunt
“⚡ Turn your Terraform code into cloud diagrams in seconds!”
TF Diagrams was submitted on Product Hunt and earned 3 upvotes and 1 comments, placing #91 on the daily leaderboard. ⚡ Free Terraform visualizer: turn (.tf) files into interactive AWS, Google Cloud and Azure architecture diagrams and dependency graphs. Runs in your browser; nothing is uploaded.
On the analytics side, TF Diagrams competes within Productivity, SaaS and Developer Tools — topics that collectively have 1.2M followers on Product Hunt. The dashboard above tracks how TF Diagrams performed against the three products that launched closest to it on the same day.
Who hunted TF Diagrams?
TF Diagrams was hunted by Dzung Nguyen. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of TF Diagrams including community comment highlights and product details, visit the product overview.
Dzung Nguyen
Hey Product Hunt 👋
I'm Dzung, the creator of TF Diagrams (tfdiagrams.dev).
Terraform describes infrastructure precisely, but a folder of .tf files is hard to picture. Every time I reviewed an infra PR, joined a new team or had to explain a stack, I ended up drawing boxes by hand - and the drawing was out of date by the next commit.
So I built TF Diagrams: it draws the diagram directly from the code itself.
What it does
🗺️ Cloud architecture diagram: AWS, Google Cloud and Azure services nested inside Cloud → Region → VPC → Availability Zone → Subnet boxes, automatically grouped from your code references. AWS and Google Cloud use their official icons.
🔗 Dependency graph: Every resource, data source, module, variable, local, output and provider, cleanly laid out from inputs to outputs.
👆 Click to explore: Click a service to see its upstream and downstream dependencies, trace a request's full journey, or click a container box (VPC, subnet) to focus on what's inside and jump straight to the code.
🖼️ Export to PNG: Quick exports for documentation, pull requests, and slide decks.
🔒 Private by design: Parsing happens 100% in your browser. No backend receives your code, no account needed, no cloud credentials required, and no terraform plan execution.
It's completely free. I'd love your feedback - especially if a diagram comes out looking weird! 🙏