Andrew Kane

A performance dashboard for Postgres

A web dashboard for monitoring and diagnosing PostgreSQL database health. See slow queries, unused indexes, and tables needing maintenance through a browser interface instead of running SQL commands manually.

Intelligent search made easy

Create beautiful JavaScript charts with one line of Ruby

Business intelligence made simple

Simple, powerful, first-party analytics for Rails

Catch unsafe migrations in development

The simplest way to group temporal data

Sync data from one Postgres database to another

Timeouts for popular Ruby gems

Best practices for running Rails in production

The automatic indexer for Postgres

Modern encryption for Ruby and Rails

Log in as another user in Rails

Create beautiful charts with one line of JavaScript

Postgres partitioning as easy as pie

Create beautiful JavaScript charts with one line of React

First-party email analytics for Rails

Rails security best practices

Blazingly fast DataFrames for Ruby

Email subscriptions for Rails

Awesome free legal documents for companies

Deep learning for Ruby, powered by LibTorch

Nearest neighbor search for Rails

Create beautiful JavaScript charts with one line of Vue

State-of-the-art transformers for Ruby

Securely search encrypted database fields

Machine learning for Ruby

Search analytics made easy

Fast transformer inference for Ruby

Recommendations for Ruby and Rails using collaborative filtering

A/B testing for Rails

Track Devise login activity

Rescue and report exceptions in non-critical code

A nice shortcut for group count queries

Simple, powerful JavaScript analytics

Median and percentile for Active Record, Mongoid, arrays, and hashes

A security toolkit for Amazon S3

Multiple databases for Rails :tada:

Track notable requests and background jobs

Time series forecasting for Ruby

Create beautiful, interactive maps with one line of JavaScript

Rack::Timeout enhancements for Rails

Simple, powerful data frames for Ruby

Deep learning for Ruby

Scale database reads to replicas in Rails

Rollup time-series data in Rails

Shield sensitive data in Postgres and MySQL

Create beautiful JavaScript maps with one line of Ruby

Interactive charts for Ruby, powered by Vega and Vega-Lite

The simplest way to group temporal data

Scan your data stores for unencrypted personal data (PII)

Keep personal data out of your logs

Simple, secure key management for Lockbox and attr_encrypted

Efficient text classification and representation learning for Ruby

Operations research tools for Ruby

Autocomplete suggestions based on what your users search

Address verification for Ruby and Rails

Fast batch deletes for Active Record and Postgres

A fast, easy-to-use database library for R

Named-entity recognition for Ruby

Fast state-of-the-art tokenizers for Ruby

Run ONNX models in Ruby

Efficient similarity search and clustering for Ruby

Run ONNX models in PHP

Barcodes made easy

Code ownership for Rails

High performance gradient boosting for Ruby

Easy-to-use anomaly detection for Ruby

IP address anonymizer for Ruby and Rails

Anomaly detection and forecasting API

String enums for Rails

Rails console history for Heroku, Docker, and more

HyperLogLog for Rails and Postgres

High performance gradient boosting for Ruby

Common exception reporting for a variety of services

Deploy machine learning models in Ruby (and Rails)

Encrypt and password protect sensitive CSV and XLSX files

High speed text tokenization for Ruby

Create beautiful static maps with one line of Ruby

High performance topic modeling for Ruby

An encrypted, in-memory, key-value store

Fast online machine learning for Ruby

The missing action for Postgres

Recommendations for Node.js using collaborative filtering

Edge stream anomaly detection for Ruby

High-speed approximate nearest neighbors for Ruby

Recommendations for Rust using collaborative filtering

Price look-up codes made easy

Time series anomaly detection for Ruby

Stemming for Ruby, powered by Snowball

Concurrent index migrations for Rails

Breakout detection for Ruby

Reverse DNS / IP Lookup for Ruby

Computer vision datasets, transforms, and models for Ruby

Convex optimization for Ruby

A web interface for Clockwork

Data loaders and abstractions for text and NLP for Ruby

Explainable outlier/anomaly detection for Ruby

An action for OpenSearch

Ruby client for immudb, the immutable database

Deep learning recommendation systems for Ruby

The missing action for MySQL

Ruby client for Camo - the SSL image proxy

Apache Iceberg for Ruby

Colorized logging for Memcached, Redis, and Valkey

The missing action for Elasticsearch

Delta Lake for Ruby

Recommendations for Ruby using collective matrix factorization

Outlier/anomaly detection for Ruby using Isolation Forest

Slow query log parser for Postgres

A Docker image for Blazer

Large-scale sparse matrix factorization for Ruby

Simple, secure key management for Active Record encryption

Named-entity recognition for PHP

The MovieLens database in SQL

Pre-built shared libraries for machine learning

Timeouts for popular Python packages

Save and load NumPy npy and npz files in Ruby

Nearest neighbor search for Ruby and Redis

Run your own data lake with a SQL database and file/object storage

High performance linear regression for Ruby, powered by GSL

The missing action for MariaDB

Bayesian inference for Ruby, powered by CmdStan

Recommendations for Go using collaborative filtering

Seasonal-trend decomposition for Ruby

Recommendations for PHP using collaborative filtering

An audio library for Torch.rb

High performance t-SNE for Ruby

The missing action for MongoDB

Time series anomaly detection for Rust

Linear optimization for Ruby

SCS - the splitting conic solver - for Ruby

High performance unsupervised text tokenization for Ruby

High performance parallel SVMs for Ruby

Generate recommendations from CSV files

OSQP (Operator Splitting Quadratic Program) solver for Ruby

The missing action for SQL Server

Simple, safe way to store and distribute tensors

Linear programming kit for Ruby

PDF, CDF, and percent-point/quantile functions for the normal and Student’s t distributions

Nearest neighbor search for Ruby and S3 Vectors

Ruby client for Carrot2 - the open-source document clustering server

Sketch data structures for Ruby

Create beautiful JavaScript charts with one line of Python

Composable data loading for Ruby

Ruby client for Apache Drill

Seasonal-trend decomposition for C++

Argon2 key derivation for Ruby

Nonlinear optimization for Ruby

Large-scale sparse matrix factorization for Rust

Dev app for Blazer

Seasonal-trend decomposition for Rust

Time series anomaly detection for C++

Apache Iceberg for Ruby, powered by libduckdb

The easy way to ship dependency licenses with your Rust binaries

Random Cut Forest anomaly detection for C/C++

Linear programming solver for Ruby

High-speed approximate nearest neighbors for PHP

Recommendations for C++ using collaborative filtering

Random Cut Forest anomaly detection for Ruby

Large-scale sparse matrix factorization for PHP

Mixed-integer programming for Ruby

A drop-in replacement for the sqlite3 gem for JRuby

Bayesian A/B testing calculations for Rust

The easy way to ship Stan models

Morph client for Ruby

ONNX Runtime: cross-platform, high performance scoring engine for ML models

Breakout detection for Rust

pgslice ported to Go

An action for Postgres + Valgrind

PDF, CDF, and percent-point/quantile functions for the normal and Student’s t distributions

Field-aware factorization machines for Ruby

Bayesian A/B testing calculations for C++

Cheminformatics for PHP, powered by RDKit

Apache Iceberg for PHP, powered by libduckdb

Recommendations for .NET using collaborative filtering

C++ header for Numo and Rice

Recommendations for Java using collaborative filtering

Media encoding and decoding for Torch.rb

Random Cut Forest anomaly detection for PHP

Large-scale sparse matrix factorization for Node.js

Module initialization/global constructor functions for Rust

PDF, CDF, and percent-point/quantile functions for the normal and Student’s t distributions

Random Cut Forest CLI

Field-aware factorization machines in Rust

Mixed-integer programming for PHP

Run your own data lake with a SQL database and file/object storage

Bayesian A/B testing calculations for C

Nearest Neighbor Search with Neighborhood Graph and Tree for High-dimensional Data

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Fast multi-threaded, hybrid-streaming DataFrame library in Rust | Python | Node.js

genetic variant expressions, annotation, and filtering for great good.

Optimized Dynamic Genome/Graph Implementation: understanding pangenome graphs

Rust bindings for ONEcode - a data representation format for genomic data

using all the bits for echt rapid variant annotation and filtering

🍻 Default formulae for the missing package manager for macOS (or Linux)

Ruby bindings for Rust

Adaptors between compression crates and Rust's async IO types

No description.

C++ Library Manager for Windows, Linux, and MacOS