6,586 listed
Artifacts
Free tools that open in your browser: calculators, converters, formatters, PDF and image helpers, Hugging Face Spaces and Claude artifacts. Filter by category, AI-powered or plain, no sign-up, and tools that run in your browser; every page links to the live tool and says what it needs.
Showing 1–6 of 6
- 0.478score
Graphviz DOT Renderer
Simon Willison
Renders DOT graph source as SVG as you type and stores the graph in the URL fragment for sharing.
ArtifactNo sign-upIn-browservisualization - 0.478score
Pandas Bar Chart in Pyodide
Simon Willison
Runs pandas, numpy and matplotlib in the browser via Pyodide to draw a bar chart.
ArtifactNo sign-upIn-browservisualization - 0.477score
Animated Word Cloud
Simon Willison
Draws a word cloud on a canvas where words spiral outward from the center until they find free space.
ArtifactNo sign-upvisualization - 0.477score
CSV Marker Map
Simon Willison
Plots rows of a CSV with latitude and longitude columns as markers, configured through URL parameters.
ArtifactNo sign-upvisualization - 0.477score
Hacker News Term Histogram
Simon Willison
Charts how often several search terms appear in Hacker News stories per month over a date range you pick.
ArtifactNo sign-upvisualization - 0.477score
Model Rating Race Chart
Simon Willison
Animated bar chart of Elo ratings over time that you can feed with your own JSON.
ArtifactNo sign-upvisualization