Jamie Gaskins

perpetuity. Persistence gem for Ruby objects using the Data Mapper pattern

live_view. Server-rendering for client-side interactions

grpc. Pure-Crystal implementation of gRPC

redis. Pure-Crystal Redis client, supporting clustering, RedisJSON, RediSearch, and RedisTimeSeries

primalize. Convert objects into primitives for serialization

interro. Crystal ORM based on Postgres, emphasizes type-safe queries, separates query objects from model objects

neo4j.cr. Pure-Crystal implementation of Neo4j's Bolt protocol

nats. NATS client in pure Crystal with JetStream support

armature. Roda-inspired HTTP framework for Crystal, providing routing, sessions, forms, etc

crystal_live_view_example. Proof of concept for a Crystal version of Phoenix Live View

turbo. Crystal

method_pattern. Pattern matching for Ruby methods

kubernetes. Kubernetes API client in Crystal, providing a framework for writing controllers/operators

opentelemetry. OpenTelemetry SDK and exporters for the Crystal language

hot_topic. A fake HTTP client for making requests to your HTTP::Handler classes

datadog. Datadog client for APM tracing and metrics in Crystal

moku. ActivityPub server

aws. AWS Client for the Crystal programming language

opal-slim. Sprockets integration to compile Slim templates for Opal apps

mpsc. Multi-Producer/Single-Consumer channels in Crystal

perpetuity-postgres. Postgres adapter for Perpetuity

anthropic. Client for the Claude AI models via the Anthropic API

http_client. Pooling-enabled HTTP client for Crystal

grpc_example. Example of using the GRPC Crystal shard in an application

rails_app_operator. Kubernetes Rails app operator, allowing simple day-1 Rails deployment to a Kubernetes cluster

primalize-jsonapi. Ruby

slow_ride. Ruby

google. Crystal implementation of various Google APIs

conveyor. Background job processor for Crystal applications

pennant. Feature flags in Crystal applications with pluggable backends (in-memory and Redis currently supported)

opal_blog. An example of using the Clearwater framework with Opal/Rails

big_array. Array type that can hold more than 2**31-1 elements

postgis. PostGIS extensions for the Crystal Postgres client

wax. Code generator for Crystal backend web apps and APIs

duration. Measure calendar and monotonic time durations

perpetuity-mongodb. Ruby

elasticsearch. Elasticsearch client for Crystal

falkordb. Crystal client for the FalkorDB graph database built on top of Redis

serializable. Unified serialization interface for Crystal

geocoder. Geocoding API for various backends

crambda. Crystal AWS Lambda custom runtime

measure. Measure, compare, and convert different units

clearwater. Front-end Ruby framework using Opal

crystal-docker-example. Crystal

degradable. Automate degradation of a service or feature when a failure threshold has passed. Coordinates multiple instances via Redis.

kuzu. Crystal bindings for the Kuzu embedded graph database

wax-spec. Spec helpers for the `wax` shard

redis-cluster-operator. Crystal

github. GitHub API client

nats-streaming. Crystal

bugsnag. Crystal

sidekiq_lucky_example. Crystal

mastodon_intake_debugging. Crystal

example_crystal_app. Crystal