petitviolet

fabrix. TypeScript

ark. Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and Svelte.

normalize-japanese-addresses. オープンソースの住所正規化ライブラリ。

sqlcomment. sqlcommenter support for ent

FirebaseWebGL. A Unity package that makes use of the Firebase Javascript SDK to implement the basic Realtime Database functions on WebGL builds.

keepass2android. Password manager app for Android

vscode-jest-runner. Run and debug Jest, Vitest, Rstest, Node.js, Bun, Deno and Playwright tests with ease, right from your editor.

spanner-cli. Interactive command line tool for Cloud Spanner

scala3-plugin-example. Scala

papers-we-love. Papers from the computer science community to read and discuss.

P. The P programming language.

error-prone. Catch common Java mistakes as compile-time errors

databass. Rust

scala3-macro-tutorial. JavaScript

flink-project.g8. Giter8 template to create a simple flink project

google-chrome-which-td. A Google Chrome extension to know which TD account you are logged into.

btree. On-Disk B+ Tree implemented in Rust

rspec-openapi. Generate OpenAPI schema from RSpec request specs

SimpleCircuitBreaker. Scala

vscode-restclient. REST Client Extension for Visual Studio Code

decaton. High throughput asynchronous task processing on Apache Kafka

merge-schedule-action. GitHub Action to merge pull requests on a scheduled day

gatsby-remark-oembed. A GatsbyJS Plugin that transforms oembed links into its corresponding embed code.

vcr. Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

yugabyte-db. YugabyteDB - the cloud native distributed SQL database for mission-critical applications.

octotree. GitHub on steroids

rbspy. Sampling CPU profiler for Ruby

envoy. Cloud-native high-performance edge/middle/service proxy

humps. 🐫 Underscore-to-camelCase converter (and vice versa) for strings and object keys in JavaScript.

racc. Racc is an LALR(1) parser generator. It is written in Ruby itself, and generates ruby programs.

fast-ruby. :dash: Writing Fast Ruby :heart_eyes: -- Collect Common Ruby idioms.

traceroute53. A tool to investigate Route53, ELB, EC2 and Security Groups

virtual-kubelet. Virtual Kubelet is an open source Kubernetes kubelet implementation.

bat. A cat(1) clone with wings.

expeditor. Expeditor provides asynchronous execution and fault tolerance for Microservices

tamperchrome. Tamper Dev is an extension that allows you to intercept and edit HTTP/HTTPS requests and responses as they happen without the need of a proxy. Works across all operating systems (including Chrome OS).

hotdog. Yet another command-line tool for Datadog

Anime4K. A High-Quality Real Time Upscaler for Anime Video

zsh-syntax-highlighting. Fish shell like syntax highlighting for Zsh.

webmock. Library for stubbing and setting expectations on HTTP requests in Ruby.

trino. Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

rails. Ruby on Rails

alpaca. Functional programming inspired by ML for the Erlang VM

sorbet. A fast, powerful type checker designed for Ruby

vim-lsp. async language server protocol plugin for vim and neovim

grafeas. Artifact Metadata API

Reloader. A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their associated Deployment, StatefulSet, DaemonSet and DeploymentConfig – [✩Star] if you're using it!

testcontainers-scala. Docker containers for testing in scala

zio. ZIO — A type-safe, composable library for async and concurrent programming in Scala

KurrentDB. KurrentDB is a database that's engineered for modern software applications and event-driven architectures. Its event-native design simplifies data modeling and preserves data integrity while the integrated streaming engine solves distributed messaging challenges and ensures data consistency.

browser. Create Elm programs that run in browsers!

percentile. Show percentile of input numbers.

cats-tagless. Library of utilities for tagless final encoded algebras

openjdk. Docker Official Image packaging for EA builds of OpenJDK from Oracle

java-buildpack-memory-calculator. Cloud Foundry JVM Memory Calculator

wrk. Modern HTTP benchmarking tool

sbt-scalafix. sbt plugin for Scalafix

envoy-proxy-demos. Set of Envoy Proxy feature demos (Envoy v2 API supported)

scala-async. An asynchronous programming facility for Scala

mycli. A Terminal Client for MySQL with AutoCompletion and Syntax Highlighting.

react-native-zen-router. TypeScript

scalikejdbc. A tidy SQL-based DB access library for Scala developers. This library naturally wraps JDBC APIs and provides you easy-to-use APIs.

javascript. Universally Unique Lexicographically Sortable Identifier

spec. The canonical spec for ulid

CKAD-exercises. A set of exercises to prepare for Certified Kubernetes Application Developer exam by Cloud Native Computing Foundation

revery. :zap: Native, high-performance, cross-platform desktop apps - built with Reason!

endpoints4s. Describe HTTP endpoints in Scala and derive clients, servers, and documentation

kiali. Kiali project, observability for the Istio service mesh

akka_2.5-graal_1.0.0_rc3. Scala

sangria-http4s-graalvm-example. An example of GraphQL server built with sangria, http4s and circe which compiles and runs as a GraalVM native image.

graalvm-demos. This repository contains example applications to illustrate the different capabilities of GraalVM

graal. GraalVM compiles applications into native executables that start instantly, scale fast, and use fewer compute resources 🚀

scala-ddd-base. scala-ddd-base provides traits to support for ddd repositories and aggregates.

airframe. Essential Building Blocks for Scala

q-and-a. DEPRECATED. This repo is no longer updated.

opencensus-scala. A scala wrapper for the opencensus-java library

opencensus-java. A stats collection and distributed tracing framework

kustomize. Customization of kubernetes YAML configurations

graphql-spec. GraphQL is a query language and execution engine tied to any backend service.

isucon8-qualify. JavaScript

jdk. JDK main-line development https://openjdk.org/projects/jdk

metrics-server. Scalable and efficient source of container resource metrics for Kubernetes built-in autoscaling pipelines.

docs. User documentation for Knative components.

gotling. Simple golang-based load test application using YAML documents as specification

sbt-jib. sbt version of sbt jib: https://github.com/GoogleContainerTools/jib

graphql-multipart-request-spec. A spec for GraphQL multipart form requests (file uploads).

sangria-slowlog. Sangria middleware to log slow GraphQL queries (with OpenTracing and apollo-tracing extension)

metadata-extractor. Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files

unipos-desktop-app. （非公式）Uniposのデスクトップクライアント

decode2018. Slides for de:code presentation

cosmosdb-performance. A few performance demos using Cosmos DB (SQL API)

cilium. eBPF-based Networking, Security, and Observability

velero. Backup and migrate Kubernetes applications and their persistent volumes

MySQLTuner-perl. MySQLTuner is a script written in Perl that will assist you with your MySQL configuration and make recommendations for increased performance and stability.

sangria-relay. Sangria Relay Support

keepassxc. KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

sangria. Scala

kuar-examples-1-9. Example code and files from "Kubernetes: Up and Running"

sangria. Scala GraphQL implementation

skinny-framework. :monorail: "Scala on Rails" - A full-stack web app framework for rapid development in Scala

logback-stackdriver-logging. Scala

grpc-web. gRPC for Web Clients

alpakka. Alpakka is a Reactive Enterprise Integration library for Java and Scala, based on Reactive Streams and Akka.

minikube. Run Kubernetes locally

it-cfp-list. List of Call For Papers for IT conferences

akka_agg_csv. test aggregating csv with Scala Akka Streams

evans. Evans: more expressive universal gRPC client

grpcurl. Like cURL, but for gRPC: Command-line tool for interacting with gRPC servers

kudu. Kudu is the engine behind git/hg deployments, WebJobs, and various other features in Azure Web Sites. It can also run outside of Azure.

viron. OAS-driven Frontend-NoCode Administration Console

scala-automapper. Hassle-free case class mapping!

utest. A simple testing framework for Scala

scalafix. Refactoring and linting tool for Scala

Flicks. A unit of time defined in C++.

rejoiner. Generates a unified GraphQL schema from gRPC microservices and other Protobuf sources

slack-scala-client. A scala library for interacting with the slack api and real time messaging interface

CotEditor. Lightweight Plain Text Editor for macOS

fetch. Simple & Efficient data access for Scala and Scala.js

prisma1. 💾 Database Tools incl. ORM, Migrations and Admin UI (Postgres, MySQL & MongoDB) [deprecated]

grpc-gateway. gRPC to JSON proxy generator following the gRPC HTTP spec

grpc-web. gRPC Web implementation for Golang and TypeScript

swagger-akka-http. Support for generating Swagger REST API documentation for Akka-Http based services.

simulacrum. First class syntax support for type classes in Scala

scalaz-and-cats. Usage examples and benchmarks between Scalaz and Cats (w/ Haskell ground-truth).

vim-vixen. Accelerates your web browsing with Vim power!!

nouhau. Google Cloud Platformのノウハウを共有するRepository

skinny-micro. :microphone: Micro Web framework to build Servlet applications in Scala, the core part of Skinny Framework 2

vagrant-isucon. ISUCON過去問を構築するためのVagrantfile集

getting-started-java. Java

tmux-resurrect. Persists tmux environment across system restarts.

sbt-updates. sbt plugin that can check Maven and Ivy repositories for dependency updates

twterm. A full-featured TUI Twitter client

scrumblr. Collaborative Online Scrum Tool Using Websockets, Node.js, jQuery, and CSS3

google-cloud-java. Google Cloud Client Library for Java

cloud-sql-proxy. A utility for connecting securely to your Cloud SQL instances

sbt-semantic-example. DEPRECATED - minimal template to play with the Scalameta semantic API

macros. Archived - Scala Macros

atlas. In-memory dimensional time series database.

react-router-redux. Ruthlessly simple bindings to keep react-router and redux in sync

sttp. The Scala HTTP client you always wanted!

create-react-app. Set up a modern web app by running one command.

go-humanize. Go Humans! (formatters for units to human friendly sizes)

gitlabhq. GitLab CE Mirror | Please open new issues in our issue tracker on GitLab.com

carsensor. カーセンサーAPIのGo実装

remark. A simple, in-browser, markdown-driven slideshow tool.

kamon-akka-http. Kamon integration for metrics, context and distributed tracing with Akka HTTP

squbs. Akka Streams & Akka HTTP for Large-Scale Production Deployments

emm. A general monad for managing stacking effects

sbt-buildinfo. I know this because build.sbt knows this.

macros-vs-shapeless. Slides and code samples on meta-programming techniques in Scala.

kythe. Kythe is a pluggable, (mostly) language-agnostic ecosystem for building tools that work with code.

dotty-tutorial. A tutorial on trying out and contributing to the Dotty compiler for Scala

scala3-example-project. An example sbt project that compiles using Dotty

antenna. Haskell

spark. Apache Spark - A unified analytics engine for large-scale data processing

scio. A Scala API for Apache Beam and Google Cloud Dataflow.

cornichon. Testing tool in Scala for HTTP JSON API

embulk. Embulk: Pluggable Bulk Data Loader.

node-jumping-night. A Node.js client for controlling Parrot Jumping Night Drone.

Clipy. Clipboard extension app for macOS.

jwt-scala. JWT support for Scala. Bonus extensions for Play, Play JSON, Json4s, Circe, uPickle, Spray and Argonaut

scala. Typelevel Scala, a fork of Scala

pica. Resize image in browser with high quality and high speed

util. The util project, packed with common goodies.

lightbend-emoji. Lightbend Emoji library — a wrapper around Java's Unicode character handling

util. Wonderful reusable code from Twitter

python-prompt-toolkit. Library for building powerful interactive command line applications in Python

freestyle. A cohesive & pragmatic framework of FP centric Scala libraries

localstack. 💻 A fully functional local AWS cloud stack. Develop and test your cloud & Serverless apps offline

Karabiner-Elements. Karabiner-Elements is a powerful tool for customizing keyboards on macOS

mobx. Simple, scalable state management.

BlockCanaryEx. make performance bottleneck detection easily when app blocked

AutoplayVideos. Android library to auto-play/pause videos from url in recyclerview.

s3mock. Embedded S3 server for easy mocking

Monocle. Optics library for Scala

outwatch. The Functional and Reactive Web-Frontend Library for Scala.js

scala-native. Your favorite language gets closer to bare metal.

markdown-hopper. A utility atom package for Markdown files.

ExoPlayer. This project is deprecated and stale. The latest ExoPlayer code is available in https://github.com/androidx/media

intellij-scala. Scala plugin for IntelliJ IDEA

scalafmt. Code formatter for Scala

vim-disapprove-deep-indentation. ಠ_ಠ Vim plugin to disapprove deeply indented code. ಠ_ಠ

OpenCVForUnity. OpenCV for Unity (Untiy Asset Plugin)

interleaving. A python library for conducting interleaving, which compares two or multiple rankers based on observed user clicks by interleaving their results.

goggles. Pleasant, yet principled Scala optics DSL

leon. The Leon system for verification, synthesis, repair

frdomain. Code repo for Functional and Reactive Domain Modeling

goreplay. GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.

externalsortinginjava. External-Memory Sorting in Java

cbt. CBT - fun, fast, intuitive, compositional, statically checked builds written in Scala

tpm. Tmux Plugin Manager

ScalaJack. Fast JSON parser/generator for Scala

refined. Refinement types for Scala

sourcecode. Scala library providing "source" metadata to your program, similar to Python's __name__, C++'s __LINE__ or Ruby's __FILE__.

aframe-ar. experimenting with AR using A-Frame

scaffeine. Thin Scala wrapper for Caffeine (https://github.com/ben-manes/caffeine)

caffeine. A high performance caching library for Java

ehcache3. Ehcache 3.x line

bdash. Simple SQL Client for lightweight data analysis.

you-get. :arrow_double_down: Dumb downloader that scrapes the web