shards.info project was created by a developer from Ukraine.

1697 days or 4 years, 7 months, 22 days, 21 hours, and 28 minutes since the beginning of Russia's full-scale invasion of Ukraine.

The death toll keeps climbing. It's a genocide. We need your help. Let's fight back against the Russian regime.

Support Ukraine

#StandWithUkraine

shards.info project was created by a developer from Ukraine.

1697 days or 4 years, 7 months, 22 days, 21 hours, and 28 minutes since the beginning of Russia's full-scale invasion of Ukraine.

It's a genocide. We need your help.

Support Ukraine

#StandWithUkraine

Repositories
See what the Crystal community is most excited about today

Trending Crystal repositories

aloli-partiduo

aloli-partiduo/partiduo-admin

Partiduo — administration du parc de dossiers (partiduo-admin)

  • 0
  • 0
  • 0
  • 0
  • 10
  • 10 minutes ago
aloli-crystal

aloli-crystal/beryl-cli

Crystal configuration management for FreeBSD 15 — agentless SSH, bootstrap via mfsBSD, idempotent YAML recipes

  • 0
  • 0
  • 0
  • 0
  • 10
  • 13 minutes ago
renich

renich/crystal-crypto-samples

End-to-end integration harness and demonstration suite for the EVALinux Crypto Suite (CBOR FIDO, ECC Constant, PQC Constant, DBus Native, and TPM2 TSS).

  • 0
  • 0
  • 0
  • 0
  • 6
  • 30 minutes ago
renich

renich/crystal-tpm2-tss

Native TPM 2.0 Software Stack for Crystal featuring NV key persistence, OpenSSL 3.5 NIST P-256 FIDO2 credentials, KDFa parameter encryption, and O(1) nonce-reuse detection.

  • 0
  • 0
  • 0
  • 1
  • 2
  • 30 minutes ago
renich

renich/crystal-dbus-native

Native, zero-dependency D-Bus wire protocol for Crystal featuring BodyCodec marshaling, SASL EXTERNAL authentication, and SCM_RIGHTS UNIX file descriptor passing.

  • 0
  • 0
  • 0
  • 1
  • 2
  • 30 minutes ago
renich

renich/crystal-pqc-constant

Constant-time Post-Quantum Cryptography (NIST FIPS 203 ML-KEM and FIPS 204 ML-DSA) for Crystal backed by OpenSSL 3.5+ and libsodium guarded memory.

  • 0
  • 0
  • 0
  • 1
  • 2
  • 30 minutes ago
renich

renich/crystal-ecc-constant

Constant-time Ed25519 digital signatures and X25519 ECDH key agreement for Crystal backed by libsodium guarded memory and page protection.

  • 1
  • 0
  • 0
  • 1
  • 2
  • 30 minutes ago
renich

renich/crystal-cbor-fido

Memory-safe Canonical CBOR (RFC 8949 §4.2 and CTAP2 §6) encoder and decoder for Crystal with IEEE 754 float narrowing and strict validation.

  • 1
  • 0
  • 0
  • 1
  • 2
  • 30 minutes ago
OrelSokolov

OrelSokolov/once-campfire-crails

CRails benchmark for DHH

  • 0
  • 0
  • 0
  • 0
  • 10
  • 32 minutes ago
DanielGilchrist

DanielGilchrist/tanda_cli

A CLI application for people using Tanda/Workforce.com

  • 0
  • 0
  • 7
  • 0
  • 3
  • 35 minutes ago
renich

renich/crystal-crypto-samples

End-to-end integration harness and demonstration suite for the EVALinux Crypto Suite (CBOR FIDO, ECC Constant, PQC Constant, DBus Native, and TPM2 TSS).

  • 0
  • 0
  • 0
  • 0
  • 7
  • 43 minutes ago
renich

renich/crystal-tpm2-tss

Native TPM 2.0 Software Stack for Crystal featuring NV key persistence, OpenSSL 3.5 NIST P-256 FIDO2 credentials, KDFa parameter encryption, and O(1) nonce-reuse detection.

  • 0
  • 0
  • 0
  • 1
  • 2
  • 43 minutes ago
renich

renich/crystal-dbus-native

Native, zero-dependency D-Bus wire protocol for Crystal featuring BodyCodec marshaling, SASL EXTERNAL authentication, and SCM_RIGHTS UNIX file descriptor passing.

  • 0
  • 0
  • 0
  • 1
  • 2
  • 43 minutes ago
renich

renich/crystal-pqc-constant

Constant-time Post-Quantum Cryptography (NIST FIPS 203 ML-KEM and FIPS 204 ML-DSA) for Crystal backed by OpenSSL 3.5+ and libsodium guarded memory.

  • 0
  • 0
  • 0
  • 0
  • 2
  • 43 minutes ago
renich

renich/crystal-ecc-constant

Constant-time Ed25519 digital signatures and X25519 ECDH key agreement for Crystal backed by libsodium guarded memory and page protection.

  • 0
  • 0
  • 0
  • 1
  • 2
  • about 1 hour ago
renich

renich/crystal-cbor-fido

Memory-safe Canonical CBOR (RFC 8949 §4.2 and CTAP2 §6) encoder and decoder for Crystal with IEEE 754 float narrowing and strict validation.

  • 0
  • 0
  • 0
  • 1
  • 2
  • about 1 hour ago
iyilang

iyilang/iyi

A friendly, fast language for people and their agents.

  • 9
  • 0
  • 2
  • 0
  • 0
  • about 1 hour ago
Crystal2Day

Crystal2Day/Crystal2Day

Simple 2D game framework in Crystal

  • 15
  • 0
  • 0
  • 1
  • 2
  • about 1 hour ago
ch1c0t
  • 0
  • 0
  • 0
  • 0
  • 2
  • about 1 hour ago
tuna4ll

tuna4ll/kristal

A Unix-like experimental microkernel written in Crystal

  • 1
  • 0
  • 0
  • 0
  • 0
  • about 1 hour ago