Validator middleware using Effect Schema

Attempt at ergonomic effect/Schema compiler

Vite plugin that auto-discovers Effect Schema exports and injects codec law and generation law property tests via @systemfsoftware/effect-schema-law.

Type-safe form builder powered by Effect Schema

SPDX license expressions as Effect Schema classes

Generate Effect Schema types, HTTP clients, and HttpApi modules from OpenAPI specifications

Type-safe form builder powered by Effect Schema

OpenAPI to Effect Schema code generator

Oxlint rules for Effect Schema declarations: import path, tagged errors, and schema file shape.

Effect Schema source-discovery walk for the Vite law plugin.

Sylphx Platform contract — Effect Schema SSOT for every API endpoint (ADR-084).

Extra Effect Schema codecs — hex-string, prefixed-hex, colon-hex, and byte-level schemas with branded types, decode/encode, and arbitraries.

Vite plugin that asserts every obligation reachable from an exported Effect Schema is refuted — the obligation-coverage half of effect-schema-vite.

Supabase project configuration schema, parsing, and validation, built on Effect Schema.

Generate Effect Schema validators from a Drizzle schema

Prisma generator that creates Effect Schema types from Prisma schema compatible with Kysely

Platform-free core for the vitest-agent package family: Effect Schema definitions, reporter and dispatcher contracts, errors, formatters, and pure utilities.

Effect Schema v4 Avro schema compiler and binary codec

Effect Schema structs generated from live Postgres by supawatch, mapped to what the driver actually returns.

A recursive Effect Schema union whose generated values terminate — same decode, encode and equivalence as Schema.Union, with a depth cap on arbitrary generation.