Create detailed, auditable, and interactive sequence diagrams of a codebase in minutes
Browsing a sequence and following a code citation link to GitHub
Installation · Usage · Examples · Why Ilograph · Discussion
This repository contains agent skills for creating detailed, auditable, and interactive Ilograph sequence diagrams of a codebase.
Claude Code
First, add the marketplace:
/plugin marketplace add ilograph/skills
Then install the plugin from it:
/plugin install ilograph-skills
Open a code repository and run
/generate-ilograph
After analyzing the codebase, the agent will prompt you to choose which system flows to diagram. The number of suggested flows will vary with the size and complexity of the codebase.
Once complete, your Ilograph diagrams will be written to ilograph.yaml. Paste the contents of this file as a new diagram into the Ilograph web app (online version), Ilograph for Desktop (offline version), or Ilograph for Confluence Cloud.
To keep diagram content and code references in sync with the codebase, run
/update-ilograph
This will update the ilograph.yaml file in place.
Ilograph diagrams are interactive and zoomable, allowing coding agents to include far more detail than is possible with static, image-based diagrams.
Steps in the flows generated with these skills include code references to specific lines in the codebase, ensuring that each flow can be audited for accuracy.
Sequence flows in Ilograph diagrams can be nested, meaning there is practically no limit to how large and detailed they can be.
Ilograph diagrams are defined in a declarative syntax (YAML), allowing both humans and agents to iterate on existing diagrams instead of re-creating them from scratch when a codebase changes.
Please join the Ilograph Discussion on GitHub to share feedback and ideas.