Type-safe OData v4.01 query builder for TypeScript with compile-time validation. Fluent FilterBuilder API, lambda expressions (any/all), in/not/has operators.

Config-as-code DSL for commerce search and entity resolution. Declare collection() and entity() with compile-time validation; @samesake/server runs hybrid search and multi-channel matching on PostgreSQL + pgvector.

Type-safe dependency injection library for TypeScript with full compile-time validation and zero runtime overhead

Type-safe compile-time validation for Ambrosia framework

Type-safe Apify Actor config. Full autocomplete, compile-time validation.

🧊 Type-safe physical units library with compile-time validation for typesugar

A smart and type-safe expression parser with compile-time validation, inference and runtime evaluation

WireDI - Wire your dependency injection with type safety and compile-time validation

Type-safe Notion API library with compile-time validation and runtime type inference

Express for humans. Anvil for agents. Node backend framework with file-based routing, compile-time validation, and a native agentic layer (MCP, tools, tracing).

No-dependencies, low-level, high-performance JIT code generation package for JavaScript

Function argument validation for humans

Require hook for automatic V8 compile cache persistence

Type-safe DI for JS/TS with strict compile-time validation — an extension of @fioc/core for robust dependency management.

Require hook for automatic V8 compile cache persistence

ICU message format compiler with a <1KB runtime bundle footprint

JSON Safe Parser & Schema Validator

TypeScript Enum Utilities

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Dependency graph construction and compile-time validation layer for HexDI