Open Source

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pgvector

Open-source vector similarity search for Postgres

C

PgHero

A performance dashboard for Postgres

Ruby

Searchkick

Intelligent search made easy

Ruby

Chartkick

Create beautiful JavaScript charts with one line of Ruby

Ruby

Blazer

Business intelligence made simple

Ruby

Ahoy

Simple, powerful, first-party analytics for Rails

Ruby

Strong Migrations

Catch unsafe migrations in development

Ruby

Groupdate

The simplest way to group temporal data

Ruby

pgsync

Sync data from one Postgres database to another

Ruby

The Ultimate Guide To Ruby Timeouts

Timeouts for popular Ruby gems

Ruby

Production Rails

Best practices for running Rails in production

Markdown

Dexter

The automatic indexer for Postgres

Ruby

Lockbox

Modern encryption for Ruby and Rails

Ruby

pgvector-python

pgvector support for Python

Python

Pretender

Log in as another user in Rails

Ruby

Chartkick.js

Create beautiful charts with one line of JavaScript

JavaScript

pgslice

Postgres partitioning as easy as pie

Ruby

React Chartkick

Create beautiful JavaScript charts with one line of React

JavaScript

Ahoy Email

First-party email analytics for Rails

Ruby

Secure Rails

Rails security best practices

Markdown

Ruby Polars

Blazingly fast DataFrames for Ruby

Ruby

Mailkick

Email subscriptions for Rails

Ruby

Awesome Legal

Awesome free legal documents for companies

Markdown

Torch.rb

Deep learning for Ruby, powered by LibTorch

Ruby

Neighbor

Nearest neighbor search for Rails

Ruby

Vue Chartkick

Create beautiful JavaScript charts with one line of Vue

JavaScript

Transformers.rb

State-of-the-art transformers for Ruby

Ruby

Blind Index

Securely search encrypted database fields

Ruby

Eps

Machine learning for Ruby

Ruby

Searchjoy

Search analytics made easy

Ruby

Disco

Recommendations for Ruby and Rails using collaborative filtering

Ruby

Informers

Fast transformer inference for Ruby

Ruby

Field Test

A/B testing for Rails

Ruby

Safely

Rescue and report exceptions in non-critical code

Ruby

AuthTrail

Track Devise login activity

Ruby

Ahoy.js

Simple, powerful JavaScript analytics

JavaScript

Hightop

A nice shortcut for group count queries

Ruby

ActiveMedian

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

Ruby

s3tk

A security toolkit for Amazon S3

Python

Notable

Track notable requests and background jobs

Ruby

pgvector-node

pgvector support for Node.js, Deno, and Bun (and TypeScript)

JavaScript

Prophet.rb

Time series forecasting for Ruby

Ruby

Mapkick.js

Create beautiful, interactive maps with one line of JavaScript

JavaScript

Slowpoke

Rack::Timeout enhancements for Rails

Ruby

Rover

Simple, powerful data frames for Ruby

Ruby

Distribute Reads

Scale database reads to replicas in Rails

Ruby

Rollup

Rollup time-series data in Rails

Ruby

pgvector-go

pgvector support for Go

Go

Hypershield

Shield sensitive data in Postgres and MySQL

Ruby

Mapkick

Create beautiful JavaScript maps with one line of Ruby

Ruby

Vega.rb

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

Ruby

Groupdate.sql

The simplest way to group temporal data

SQL

pdscan

Scan your data stores for unencrypted personal data (PII)

Go

pgvector-dotnet

pgvector support for .NET (C#, F#, and Visual Basic)

C#

Logstop

Keep personal data out of your logs

Ruby

KMS Encrypted

Simple, secure key management for Lockbox and attr_encrypted

Ruby

Jetpack

A friendly package manager for R

R

fastText Ruby

Efficient text classification and representation learning for Ruby

Ruby

OR-Tools Ruby

Operations research tools for Ruby

Ruby

pgvector-elixir

pgvector support for Elixir

Elixir

Autosuggest

Autocomplete suggestions based on what your users search

Ruby

MainStreet

Address verification for Ruby and Rails

Ruby

pgvector-rust

pgvector support for Rust

Rust

pgvector-php

pgvector support for PHP

PHP

dbx

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

R

MITIE Ruby

Named-entity recognition for Ruby

Ruby

pgvector-ruby

pgvector support for Ruby

Ruby

Tokenizers Ruby

Fast state-of-the-art tokenizers for Ruby

Ruby

ONNX Runtime Ruby

Run ONNX models in Ruby

Ruby

Faiss Ruby

Efficient similarity search and clustering for Ruby

Ruby

Barkick

Barcodes made easy

Ruby

ONNX Runtime PHP

Run ONNX models in PHP

PHP

Trend Ruby

Anomaly detection and forecasting for Ruby

Ruby

Ownership

Code ownership for Rails

Ruby

XGBoost Ruby

High performance gradient boosting for Ruby

Ruby

pgvector-java

pgvector support for Java, Kotlin, Groovy, and Scala

Java

Anomaly

Easy-to-use anomaly detection for Ruby

Ruby

IP Anonymizer

IP address anonymizer for Ruby and Rails

Ruby

Trend API

Anomaly detection and forecasting API

R

str_enum

String enums for Rails

Ruby

Archer

Rails console history for Heroku, Docker, and more

Ruby

LightGBM Ruby

High performance gradient boosting for Ruby

Ruby

Active HLL

HyperLogLog for Rails and Postgres

Ruby

Secure Spreadsheet

Encrypt and password protect sensitive CSV and XLSX files

JavaScript

Trove

Deploy machine learning models in Ruby (and Rails)

Ruby

Mapkick Static

Create beautiful static maps with one line of Ruby

Ruby

Bling Fire Ruby

High speed text tokenization for Ruby

Ruby

tomoto.rb

High performance topic modeling for Ruby

Ruby

Vowpal Wabbit Ruby

Fast online machine learning for Ruby

Ruby

Disco Node

Recommendations for Node.js using collaborative filtering

JavaScript

setup-postgres

The missing action for Postgres

JavaScript

MIDAS Ruby

Edge stream anomaly detection for Ruby

Ruby

NGT Ruby

High-speed approximate nearest neighbors for Ruby

Ruby

Disco Rust

Recommendations for Rust using collaborative filtering

Rust

PLU

Price look-up codes made easy

Ruby

AnomalyDetection.rb

Time series anomaly detection for Ruby

Ruby

Breakout Ruby

Breakout detection for Ruby

Ruby

gindex

Concurrent index migrations for Rails

Ruby

Mittens

Stemming for Ruby, powered by Snowball

Ruby

Reversed

Reverse DNS / IP Lookup for Ruby

Ruby

TorchVision Ruby

Computer vision datasets, transforms, and models for Ruby

Ruby

Clockwork Web

A web interface for Clockwork

Ruby

Opt

Convex optimization for Ruby

Ruby

OutlierTree Ruby

Explainable outlier/anomaly detection for Ruby

Ruby

TorchText Ruby

Data loaders and abstractions for text and NLP for Ruby

Ruby

immudb-ruby

Ruby client for immudb, the immutable database

Ruby

setup-opensearch

An action for OpenSearch

JavaScript

TorchRec Ruby

Deep learning recommendation systems for Ruby

Ruby

Cacheflow

Colorized logging for Memcached, Redis, and Valkey

Ruby

IsoTree Ruby

Outlier/anomaly detection for Ruby using Isolation Forest

Ruby

ml-stack

Machine learning Docker images for Ruby

Jupyter Notebook

setup-elasticsearch

The missing action for Elasticsearch

JavaScript

setup-mysql

The missing action for MySQL

JavaScript

Camo Ruby

Ruby client for Camo - the SSL image proxy

Ruby

cmfrec Ruby

Recommendations for Ruby using collective matrix factorization

Ruby

Iceberg Ruby

Apache Iceberg for Ruby

Ruby

Active KMS

Simple, secure key management for Active Record encryption

Ruby

LIBMF Ruby

Large-scale sparse matrix factorization for Ruby

Ruby

delta-ruby

Delta Lake for Ruby

Ruby

MovieLens.sql

The MovieLens database in SQL

SQL

Python Timeouts

Timeouts for popular Python packages

Python

MITIE PHP

Named-entity recognition for PHP

PHP

Npy

Save and load NumPy npy and npz files in Ruby

Ruby

Neighbor Redis

Nearest neighbor search for Ruby and Redis

Ruby

GSLR

High performance linear regression for Ruby, powered by GSL

Ruby

DuckLake Ruby

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

Ruby

CmdStan.rb

Bayesian inference for Ruby, powered by CmdStan

Ruby

Disco Go

Recommendations for Go using collaborative filtering

Go

pgvector-cpp

pgvector support for C++

C++

setup-mariadb

The missing action for MariaDB

JavaScript

pgvector-swift

pgvector support for Swift

Swift

STL Ruby

Seasonal-trend decomposition for Ruby

Ruby

Disco PHP

Recommendations for PHP using collaborative filtering

PHP

setup-pgvector

pgvector instructions for GitHub Actions

Markdown

t-SNE Ruby

High performance t-SNE for Ruby

Ruby

Ignite Ruby

Ruby client for Apache Ignite

Ruby

SCS Ruby

SCS - the splitting conic solver - for Ruby

Ruby

TorchAudio Ruby

An audio library for Torch.rb

Ruby

HiGHS Ruby

Linear optimization for Ruby

Ruby

setup-mongodb

The missing action for MongoDB

JavaScript

ThunderSVM Ruby

High performance parallel SVMs for Ruby

Ruby

AnomalyDetection.rs

Time series anomaly detection for Rust

Rust

Disco CLI

Generate recommendations from CSV files

Rust

Go Timeouts

Timeouts for popular Go packages

Go

OSQP Ruby

OSQP (Operator Splitting Quadratic Program) solver for Ruby

Ruby

GLPK Ruby

Linear programming kit for Ruby

Ruby

setup-sqlserver

The missing action for SQL Server

JavaScript

pgvector-dart

pgvector support for Dart

Dart

Safetensors Ruby

Simple, safe way to store and distribute tensors

Ruby

Carrot2 Ruby

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

Ruby

DataSketches Ruby

Sketch data structures for Ruby

Ruby

Breakout Python

Breakout detection for Python

Python

Drill Ruby

Ruby client for Apache Drill

Ruby

Neighbor S3

Nearest neighbor search for Ruby and S3 Vectors

Ruby

pgvector-r

pgvector examples for R

R

STL C++

Seasonal-trend decomposition for C++

C++

TorchData Ruby

Composable data loading for Ruby

Ruby

Dist Rust

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

Rust

Mapkick.py

Create beautiful JavaScript maps with one line of Python

Python

NLopt Ruby

Nonlinear optimization for Ruby

Ruby

Node Timeouts

Timeouts for popular Node packages

JavaScript

Rollbar R

Error tracking for R

R

Argon2 KDF

Argon2 key derivation for Ruby

Ruby

Chartkick.py

Create beautiful JavaScript charts with one line of Python

Python

LIBMF Rust

Large-scale sparse matrix factorization for Rust

Rust

Hexspace

Ruby client for Apache Spark SQL and Apache Hive

Ruby

STL Rust

Seasonal-trend decomposition for Rust

Rust

Tailslide

Median and percentile for Django and MongoEngine

Python

AnomalyDetection.cpp

Time series anomaly detection for C++

C++

pgvector-julia

pgvector support for Julia

Julia

Disco C++

Recommendations for C++ using collaborative filtering

C++

Random Cut Forest C/C++

Random Cut Forest anomaly detection for C/C++

Rust

NGT PHP

High-speed approximate nearest neighbors for PHP

PHP

pgvector-c

pgvector examples for C

C

pgvector-haskell

pgvector support for Haskell

Haskell

RDKit.rb

Cheminformatics for Ruby, powered by RDKit

Ruby

Cargo 3PL

The easy way to ship dependency licenses with your Rust binaries

Rust

Clp Ruby

Linear programming solver for Ruby

Ruby

pgvector-lisp

pgvector examples for Common Lisp

Common Lisp

pgvector-nim

pgvector support for Nim

Nim

pgvector-zig

pgvector examples for Zig

Zig

Random Cut Forest Ruby

Random Cut Forest anomaly detection for Ruby

Ruby

SeaDuck

Apache Iceberg for Ruby, powered by libduckdb

Ruby

Cbc Ruby

Mixed-integer programming for Ruby

Ruby

LIBMF PHP

Large-scale sparse matrix factorization for PHP

PHP

BayesTest Rust

Bayesian A/B testing calculations for Rust

Rust

Hightop PHP

A nice shortcut for group count queries with Eloquent / Laravel

PHP

Logstop PHP

Keep personal data out of your logs

PHP

Rust Timeouts

Timeouts for popular Rust crates

Rust

sqlite3-ruby-ffi

A drop-in replacement for the sqlite3 gem for JRuby

Ruby

Strata

The easy way to ship Stan models

Python

Breakout Rust

Breakout detection for Rust

Rust

Logstop.py

Keep personal data out of your logs

Python

pgvector-crystal

pgvector examples for Crystal

Crystal

setup-postgres-valgrind

An action for Postgres + Valgrind

JavaScript

BayesTest C++

Bayesian A/B testing calculations for C++

C++

Dist C

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

C

Hightop.py

A nice shortcut for group count queries with Django

Python

LIBFFM Ruby

Field-aware factorization machines for Ruby

Ruby

Mapkick Static.py

Create beautiful static maps with one line of Python

Python

pgvector-erlang

pgvector examples for Erlang

Erlang

pgvector-lua

pgvector support for Lua

Lua

pgvector-ocaml

pgvector examples for OCaml

OCaml

pgvector-perl

pgvector examples for Perl

Perl

RDKit PHP

Cheminformatics for PHP, powered by RDKit

PHP

Disco.NET

Recommendations for .NET using collaborative filtering

C#

Disco Java

Recommendations for Java using collaborative filtering

Java

Numo.hpp

C++ header for Numo and Rice

C++

pgvector-fortran

pgvector examples for Fortran

Fortran

pgvector-raku

pgvector examples for Raku

Raku

Random Cut Forest PHP

Random Cut Forest anomaly detection for PHP

PHP

Tailslide PHP

Median and percentile for Eloquent / Laravel

PHP

TorchCodec Ruby

Media encoding and decoding for Torch.rb

Ruby

BayesTest C

Bayesian A/B testing calculations for C

C

DuckLake PHP

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

PHP

LIBFFM Rust

Field-aware factorization machines in Rust

Rust

LIBMF Node

Large-scale sparse matrix factorization for Node.js

JavaScript

pgvector-d

pgvector examples for D

D

pgvector-gleam

pgvector examples for Gleam

Gleam

Random Cut Forest CLI

Random Cut Forest CLI

Rust

SeaDuck PHP

Apache Iceberg for PHP, powered by libduckdb

PHP

pgvector-ada

pgvector examples for Ada

Ada

pgvector-algol

pgvector examples for Algol

Algol

pgvector-cobol

pgvector examples for COBOL

COBOL

pgvector-pascal

pgvector examples for Pascal

Pascal

pgvector-prolog

pgvector examples for Prolog

Prolog

pgvector-racket

pgvector examples for Racket

Racket

pgvector-tcl

pgvector examples for Tcl

Tcl

PHP Timeouts

Timeouts for popular PHP packages

PHP

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