tagged with Crystal-lang
Displaying 1-19 of 19 total results

renich

renich/crystal-for-agents

Comprehensive, ground-truth Crystal v1.21.0 reference manual, 27 Ultra Programmer recipes, and portable AI agent skill.

crystal concurrency documentation Crystal-lang llm gemini ai-agents metaprogramming reference skill
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  • 8 days 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.

crystal security serialization cbor Crystal-lang gplv3 fido2 webauthn ctap2 rfc8949
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  • 12 days 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.

crystal cryptography security libsodium ecdh Crystal-lang gplv3 ed25519 constant-time x25519
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  • 12 days 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.

crystal dbus linux security ipc Crystal-lang gplv3 scm-rights unix-sockets zero-dependencies
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  • 12 days ago
wontruefree

wontruefree/socks

Socks implementation for Crystal www.sockscr.com

crystal networking socks socks5 Crystal-lang Socks4
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  • almost 8 years 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.

crystal ecdsa Crystal-lang gplv3 tpm2 fido2 webauthn hardware-security p256 tss
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  • 12 days 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).

crystal dbus cryptography cbor Crystal-lang gplv3 ed25519 tpm2 fido2 ml-dsa ml-kem post-quantum-cryptography
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  • 12 days ago
renich

renich/kamil

High-performance, decoupled content engine and static site generator in Crystal with LibSQL/SQLite WAL FTS5 full-text search, live-reload, and atomic single-writer persistence.

crystal sqlite3 static-site-generator Crystal-lang ssg full-text-search LibSQL Live-Reload anti-echo content-engine fts5
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  • 9
  • 2 months ago
renich

renich/sentinel

Mutex-synchronized in-memory write registry with inline TTL eviction for suppressing filesystem watcher echo feedback loops in Crystal.

crystal concurrency Crystal-lang anti-echo filesystem-watcher mutex
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  • 26 days ago
renich

renich/shortcode

High-performance, CommonMark AST-safe positional shortcode tokenizer and recursive Markdown expander for Crystal.

crystal parser commonmark markdown static-site-generator Crystal-lang ast shortcodes
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  • 2 months ago
renich

renich/freshen

High-performance, debounced Server-Sent Events (SSE) live-reload broker and automatic client injection helper for Crystal web applications.

crystal kemal server-sent-events Crystal-lang web-development Live-Reload sse
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  • 2 months ago
renich

renich/mrcv

Minimum Required Crystal Version tool for Crystal applications and shards

crystal shard cli developer-tools Crystal-lang compatibility mrcv msrv podman semver
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  • 26 days ago
renich

renich/crinit

Next-generation pluggable project scaffolding engine for Crystal.

crystal cli template-engine generator scaffolding ameba Crystal-lang sphinx crstlint flaw
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  • 12 days ago
renich

renich/qtr

Deterministic project quotation and executive proposal generator CLI for systems consulting.

crystal markdown cli pdf json systemd ameba Crystal-lang gplv3 podman restructuredtext crstlint flaw consulting estimation proposal-generator quoter
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  • 26 days ago
renich

renich/xslt

Production-grade, memory-safe, zero-trust XSLT 1.0 and EXSLT shard for Crystal.

crystal sandbox security xml Crystal-lang exslt libxslt xslt
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  • 26 days ago
renich

renich/continuum

Deterministic state machine and multi-agent narrative execution pipeline with GitOps cascades, RAG vector memory, and asynchronous asset synthesis.

crystal cli agplv3 ameba dag Crystal-lang podman sphinx flaw RAG gitops multi-agent story-engine
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  • 15 days 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.

crystal openssl libsodium Crystal-lang gplv3 ml-dsa ml-kem post-quantum-cryptography fips-203 fips-204 pqc
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  • 12 days ago
renich

renich/nous

Production-ready, secure, distributed AI simulation combining Gray-Scott reaction-diffusion with neuroevolution and peer-to-peer networking.

crystal simulation p2p ameba distributed-systems Crystal-lang ipfs HIP artificial-life neuroevolution reaction-diffusion rocm turing-patterns
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  • 12 days ago
renich

renich/odf

Pure-Crystal OASIS OpenDocument Format 1.3 library shard with zero runtime dependencies, providing native .ods spreadsheet generation, live OpenFormula cells, XXE-safe reading, and an extensible core for .odt, .odp, and .odg.

crystal spreadsheet Crystal-lang gplv3 FOSS LibreOffice ODF OpenDocument ods openformula
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  • 2 days ago