Packages

Property-based testing and metamorphic testing combinator library for Gleam

Generate Gleam code from OpenAPI 3.x specifications

Server-Sent Events primitives for Gleam

Compositional, resource-safe streams for Gleam — runs on Erlang and JavaScript targets

MIME type lookup and magic-number detection for Gleam on Erlang and JavaScript targets

Cron, RRULE, retries, filesystem events, and finite automata for Gleam

Composable, type-driven preprocessing and validation combinator library

Edit distances, similarity scores, LCS, and diff for Gleam.

Generate type-safe Gleam code from SQL schemas and queries

Unified binary-to-text encoding: base2, base8, base10, base16, base32, base36, base45, base58, base58check, base62, base64, base85, base91, ascii85, z85, bech32, bech32m, multibase

Multipart body parsing and generation primitives for Gleam on Erlang and JavaScript targets

Decimal arithmetic, currency formatting, time-value-of-money, and payment-card helpers for Gleam.

Spherical-earth math, location encodings, and geometry operations for Gleam: haversine, bearing, geohash, polyline, Web Mercator, bbox / centroid / simplify / point-in-polygon.

BEAM HTTP adapter for oaspec generated clients (gleam_httpc-backed).

Pure Gleam QR code generator with terminal, SVG, and PNG rendering.

Sparkline generator for Gleam — Unicode block output for terminals, SVG output for the browser, and PNG byte arrays. Themed colour schemes, anti-aliased PNG, runs on Erlang and JavaScript.

JavaScript fetch adapter for oaspec generated clients.

Archive, compression, and recipe planning primitives for Gleam on Erlang and JavaScript targets