All Libraries

@eryx/gfx/sound

Audio loading and playback via miniaudio.

@eryx/crypto/hazmat/hmac

HMAC (Hash-based Message Authentication Code).

1 class 1 function

@eryx/websocket

WebSocket client and server library (RFC 6455).

1 class 3 types

@eryx/crypto/hazmat/camellia

Camellia symmetric encryption.

1 class 1 function 2 types

@eryx/luau/query

Chainable AST query and traversal utilities for Luau parse results.

1 class 2 functions

@eryx/argparse

Imperative command-line argument parser.

1 class

@eryx/stream

Functions that return a stream will return a [[ReadOnlyStream]], a [[WriteOnlyStream]], or a [[ReadWriteStream]].

13 types

@eryx/archive/tar

Read TAR archives from streams or filesystem paths, with support for sequential iteration, seekable indexing, PAX metadata, GNU long-name records, ACL sideband entries, and GNU sparse-file reconstruction.

3 classes 3 functions 2 types

@eryx/serial

Serial port I/O library backed by OS serial APIs.

1 class 2 functions 3 types

@eryx/crypto/hazmat/chacha20

ChaCha20 stream cipher and ChaCha20-Poly1305 AEAD.

1 class 1 function 2 types

@eryx/crypto/hazmat/pkcs7

PKCS#7 padding helpers for block ciphers.

2 functions

@eryx/mime

3 functions

@eryx/experimental/webview

WebView2 window integration.

1 class 1 function 1 type

@eryx/encoding/base64

Base64 encoding utilities.

2 functions 3 constants

@eryx/uuid

UUID generation, parsing, and formatting.

23 functions 23 types

@eryx/vfs

11 functions 1 type

@eryx/http/ServerResponse

A writable HTTP response used inside an [[HttpServer]] handler.

1 type

@eryx/_fs_watch

1 class 1 function 2 types

@eryx/http/body

2 functions 1 type

@eryx/encoding/hex

Hexadecimal encoding utilities.

2 functions

@eryx/fs

File system operations and file handle I/O.

2 classes 33 functions 11 types

@eryx/crypto/hazmat/pem

PEM (Privacy-Enhanced Mail) encoding and decoding.

3 functions

@eryx/os

29 functions 7 types

@eryx/sqlite3

SQLite3 library - embedded relational database.

2 classes 2 functions 1 type

@eryx/http/CookieJar

A cookie jar that stores cookies and automatically attaches them to matching requests.

@eryx/schema

@module @eryx/schema

9 functions

@eryx/semver

Semantic version parsing, comparison, and range matching.

12 functions 4 types

@eryx/crypto/hazmat/aes

AES (Advanced Encryption Standard) symmetric encryption.

1 class 3 functions 2 types

@eryx/dns

23 functions 23 types

@eryx/path

High-level lexical path handling for Unix and NT/Windows grammars.

1 class 13 functions 2 types

@eryx/http/multipart

2 functions 2 types

@eryx/_socket

Low-level BSD socket API for Luau.

1 class 8 functions 1 type 31 constants

@eryx/luau/analysis

Luau type checker, type inference, autocomplete, and config resolution.

7 functions 18 types

@eryx/experimental/_ffi

Foreign Function Interface for Luau.

23 functions 4 types

@eryx/compression/brotli

Brotli compression helpers.

2 classes 5 functions 9 constants

@eryx/schema/number

Number schema primitives. Supports numeric validation rules like ranges, divisibility, and integer checks. Use numeric modifiers to encode business constraints directly in schema declarations instead of spreading checks through application code.

1 type

@eryx/crypto/hmac

High-level keyed message authentication.

2 functions

@eryx/gfx/mouse

Mouse input utilities.

@eryx/gui

54 functions 50 types

@eryx/crypto/hazmat/random

5 functions

@eryx/http/request

11 functions 1 type

@eryx/package

4 functions

@eryx/pprint

2 functions

@eryx/queue

Queue data structures.

41 functions 7 types

@eryx/tempfile

Temporary files and directories.

2 classes 8 functions

@eryx/encoding/url

URL percent-encoding utilities.

2 functions

@eryx/number

This library provides four numeric domains backed by GMP and MPFR:

4 classes 36 functions 7 types

@eryx/data/toml/shared

13 functions

@eryx/compression/zstd

Zstandard compression helpers: compress/decompress and dictionary support.

2 classes 9 functions 2 constants

@eryx/gfx/texture

Image texture loading.

@eryx/crypto/hazmat/rsa

RSA asymmetric cryptography.

15 functions

@eryx/logging/FileHandler

File log handler.

1 function 4 types

@eryx/data/xml

XML library - DOM parsing, manipulation, serialisation and XPath queries.

2 classes 3 functions 1 type

@eryx/http/util

16 functions

@eryx/template

Jinja-inspired template engine for Luau.

4 functions 2 types

@eryx/image

Image loading, encoding, pixel access, and small in-memory image operations.

1 class 9 functions 18 types

@eryx/crypto/hazmat/kdf

Key Derivation Functions (KDF).

4 functions

@eryx/http/HttpConnection

1 class 3 types

@eryx/schema/array

Array schema primitives. Provides element validation plus array length constraints and non-empty checks. Use this for list-like tables where each element must satisfy the same schema.

1 type

@eryx/_embedded

Access to read-only Luau sources baked into embedded or hybrid builds.

2 functions

@eryx/crypto/hazmat/argon2

Argon2 password hashing.

8 functions 1 type 3 constants

@eryx/crypto/hazmat/hash

Cryptographic hash functions.

1 class 1 function

@eryx/crypto/hazmat/_crypto

Type facade for the optional native crypto backend.

43 functions 13 types

@eryx/capability

2 functions

@eryx/package/lockfile

3 functions

@eryx/compression/zlib

Zlib utilities: compress/decompress, checksums, and helpers.

2 classes 9 functions 15 constants

@eryx/encoding

Data encoding and decoding utilities.

@eryx/schema/string

String schema primitives. Supports string validation rules and post-parse string transformations. Use validators for acceptance criteria and mutators for canonical output.

1 type

@eryx/schema/struct

Struct (table) schema primitives. Supports field validation, unknown-key policies, schema transforms, and shape composition. This library is the primary tool for object-like contracts where each key has its own schema and unknown-key behavior must be explicit.

11 functions

@eryx/ip

16 functions 9 types

@eryx/crypto/secretbox

High-level symmetric authenticated encryption.

3 functions

@eryx/gfx/particles

Particle system creation.

@eryx/luau

Luau source code parser, compiler, type checker, and AST query library.

@eryx/luau/ast

Type stubs for the Luau AST shape produced by src/modules/luau/native.cpp.

87 types

@eryx/uri

RFC 3986 URI parsing and validation utilities.

4 functions 5 types

@eryx/stdio

Standard I/O library -- read/write access to stdin, stdout, and stderr.

19 functions 7 types

@eryx/compression/bzip2

Bzip2 compression utilities.

2 classes 5 functions 2 constants

@eryx/luau/printer

Luau AST printer.

1 function 2 types

@eryx/luau/parse

Luau source code parser and comment utilities.

4 functions 5 types

@eryx/gfx/window

Window creation and management.

@eryx/http/ServerSession

23 functions 5 types

@eryx/crypto/password

High-level password hashing and verification.

2 functions

@eryx/ip/interface4

@eryx/logging/JsonHandler

JSON log handler.

1 function 5 types

@eryx/thread

Run Luau work in isolated child runtimes backed by OS threads.

5 classes 4 functions 8 types

@eryx/data/toml/decoder

3 functions

@eryx/encoding/base32

Base32 encoding utilities.

2 functions

@eryx/data/yaml

YAML encoding and decoding.

2 functions 1 type

@eryx/data/json

JSON encoding and decoding.

4 functions 2 types

@eryx/crypto/hazmat/ecc

Elliptic-curve cryptography using interoperable named curves.

11 functions

@eryx/crypto/hash

High-level message digests.

2 functions

@eryx/project

Project manifest and lockfile helpers.

12 functions 19 types

@eryx/_native/_path

1 function

@eryx/archive/zip

1 class 6 functions 2 types 2 constants

@eryx/experimental/webui

WebUi is a simple wrapper on top of [[webview]] that provides utilities for message passing and event binding.

@eryx/debugger

Debug Luau programs from Luau code.

1 class 2 functions 33 types

@eryx/encoding/base85

Z85 (ZeroMQ Base85) encoding utilities.

2 functions

@eryx/text

Text-processing helpers for everyday string manipulation.

10 functions

@eryx/package/types

15 types

@eryx/gfx/shader

WGSL shader creation.

@eryx/luau/vm

Luau bytecode compiler, loader, and disassembler.

3 functions 3 types

@eryx/glob

Path globbing for strings, arrays, and filesystem traversal.

1 class 8 functions 2 types

@eryx/bufferBuilder

!native

@eryx/http/Session

1 type

@eryx/gfx/font

Font loading for text rendering.

@eryx/caching

Small in-memory cache primitives.

10 functions 5 types

@eryx/ip/address4

@eryx/template/parser

19 types

@eryx/iter

Utilities for working with sequence-like data through a small iterator API.

1 class 15 functions 2 types

@eryx/test

2 classes 5 functions 1 type

@eryx/date

Lightweight datetime library backed by C++20 `std::chrono`.

2 classes 15 functions

@eryx/compression/gzip

Gzip helpers: compress/decompress and header inspection utilities.

2 classes 7 functions 2 types 11 constants

@eryx/http/cookies

3 functions 1 type

@eryx/ip/network6

2 functions

@eryx/compression/stream

14 functions 6 types

@eryx/ip/interface6

@eryx/_ssl

TLS/SSL support for Luau, powered by OpenSSL.

2 classes 7 functions 1 type 2 constants

@eryx/regex

PCRE2-based regular expression library. Supports Perl-compatible regex with compilation, matching, searching, replacement, and splitting.

1 class 7 functions 1 type 11 constants

@eryx/unicode

The `unicode` library provides Unicode-aware string operations built on top of Luau's built-in `utf8` library. It covers encoding conversion (UTF-8 <-> UTF-16 <-> UTF-32), normalisation (NFC/NFD/NFKC/NFKD), case conversion, character name lookup, and grapheme-based string slicing.

18 functions 2 types

@eryx/font

Font loading, inspection, shaping, and rasterization.

3 classes 6 functions 36 types

@eryx/task

Roblox-compatible task scheduling library backed by libuv timers.

5 functions

@eryx/net

High-level TCP and UDP networking helpers built on top of `@eryx/_socket`.

5 classes 6 types

@eryx/data/toml

11 functions 1 type

@eryx/http/HttpServer

1 class 4 functions 2 types

@eryx/exception

3 functions 2 types

@eryx/ip/range4

@eryx/data/toml/encoder

1 function 1 type

@eryx/ip/range6

@eryx/ip/address6

@eryx/http

HTTP/1.1 client and server library.

20 functions

@eryx/logging

Structured, hierarchical logging for Luau applications.

1 class 6 functions 6 types

@eryx/stream/stream

@eryx/crypto/hazmat/asn1

5 functions 5 types

@eryx/ip/utils

1 type

@eryx/stream/types

13 types

@eryx/crypto/hazmat/des

Triple-DES (3DES / TDEA) symmetric encryption.

1 class 1 function 2 types

@eryx/logging/ConsoleHandler

Console log handler.

1 function 4 types

@eryx/logging/types

5 types

@eryx/gfx

Graphics library aggregator. Provides convenient access to all gfx sub-libraries via a single require:

@eryx/signal

A lightweight, re-entrant-safe signal/event system using a doubly-linked list of connections. Signals allow you to fire events and notify all connected callbacks.

1 class

@eryx/data/toml/cst

17 functions

@eryx/data/csv

CSV reading and writing utilities.

9 functions 6 types 4 constants

@eryx/fs_watch

Filesystem watcher with Signal-based event delivery.

2 classes 2 functions 1 type

@eryx/schema/optional

Optional schema primitives. Wraps child schemas so nil is accepted and optional defaults can be applied. Useful for patch/update payloads and backward-compatible input evolution.

1 function 1 type

@eryx/http/App

12 functions 10 types

@eryx/ip/network4

2 functions