jgaskins/stitch

SQLite ORM in Crystal

threez/couchdb.cr

A Crystal shard for CouchDB — local-first storage backed by SQLite3 that replicates to and from a remote CouchDB server. Inspired by PouchDB.

threez/prostore.cr

Declarative ORM for Crystal with automatic migration

threez/hpdf.cr

Create PDF documents in crystal using libhpdf / libharu

threez/rfc8439.cr

Crystal implementation ChaCha20 stream cipher as well as the Poly1305 authenticator and the AEAD mode defined in rfc8439.

threez/prof.cr

Sampling profiler for Crystal language

threez/ucl.cr

Crystal bindings to libucl

threez/xii.cr

Declarative, type-safe configuration from environment variables for Crystal

threez/zugpferd.cr

A Crystal library for generating and parsing ZUGFeRD 2

threez/context.cr

Scoped key-value store for each `Fiber` instance

threez/oidc.cr

OIDC client for crystal

threez/freebsd.cr

Crystal bindings for FreeBSD security primitives.

threez/jose.cr

JSON Object Signing and Encryption (JOSE) for Crystal — JWS (signing), JWE (encryption), JWT, and JWKS (key sets), in both compact and JSON serialization, backed by OpenSSL.

threez/html-builder.cr

Build HTML using a crystal DSL

threez/git.cr

Pure crystal implementation of git protocol and worktree handling for clone, pull, reset and sync

yorche3/crystal

Mawucojnr/colorls.cr

🎨 Enhance your terminal experience with colorls.cr, a colorful `ls` replacement featuring icons, git integration, and customizable themes for better file visibility.

lowkeyliesmyth/crux

DevEx and operations CLI for everyday workflows

atifjatt43/ralph

🛠️ Build efficient applications with Ralph, an Active Record-style ORM for Crystal, offering type safety and easy database management with SQLite and PostgreSQL.

nogginly/sandboxer.cr

A Crystal shard for running shell commands inside a platform-native sandbox, with a configurable access policy.