YT · YOUTUBE// 21d agoOPENSOURCE RELEASE

visualise brings inline charts to agent chats

visualise is an open-source agent skill that lets coding agents render SVG diagrams, HTML widgets, charts, and explainers directly inside chat. It is built for conversations where a visual answer is easier to scan and understand than a text-only response, and it keeps the implementation lightweight by outputting raw HTML/SVG with no build step.

// ANALYSIS

Strong niche utility: this is a practical UX upgrade for agent outputs, not just a cosmetic one, because it makes complex explanations faster to grasp.

–The project is framed as an Agent Skill, so it fits naturally into agentic workflows rather than requiring a separate app.
–It supports multiple visual formats, including diagrams, charts, and interactive widgets, which gives it broad utility for debugging and explanation tasks.
–The progressive-disclosure approach is smart: the skill stays lean until it is actually needed, which helps keep agent prompts and context smaller.
–The biggest constraint is client support. The experience only feels seamless if the chat client can render the `visualizer` fence inline.

// TAGS

agentdevtoolopen-source

DISCOVERED

21d ago

2026-03-21

PUBLISHED

21d ago

2026-03-21

RELEVANCE

6/ 10

AUTHOR

Github Awesome