vectorbt
github.comCompare strategy experiments across assets, parameters and historical periods
Compare strategy experiments across assets, parameters and historical periods
Examine stock-factor returns, predictive relationships and turnover
Turn portfolio returns into charts and risk-analysis summaries
Find replacement colours that meet a chosen contrast target.
Choose a starting colour and explore a related scheme.
Construct rate curves and inspect fixed-income price sensitivities
A scriptable macOS font editor built around UFO files.
AI tools that turn plain English into spreadsheet formulas, scripts, and data analysis.
Jupyter-native AI agent that writes, runs, and debugs Python in notebooks.
Collaborative analytics platform for SQL, Python, R, and dashboards
Preview colour-vision differences through a screen filter or phone camera.
AI desktop assistant that turns voice commands into Python and Node.js actions
Multimodal lakehouse for AI data curation, feature engineering, and search
Coding bites with starter code, tests and discussion
Balance shots, refine a reference match and return the grade to your edit.
Start with a camera profile, then adjust film colour and grain.
Set measured colour targets and recalibration for supported ColorEdge monitors.
Build palettes, gradients and light or dark interface themes.
Sample and translate colour values in a portable desktop application.
Build a JavaScript colour picker from modular interface controls.
Generate scientific colour scales with a controlled path from black to white.
Try a palette on logos, interfaces, posters and patterns.
Preview palette ideas on objects, text and sampled image colours.
Look up colour values, compare shades and prepare interface palettes.