mopi1402 / pithos Star 21 Code Issues Pull requests 🏺 Pithos — All-in-one TypeScript utilities ecosystem — 280+ utilities, schema validation (Zod alternative, 11× faster), Result pattern (Neverthrow alternative, 3× smaller). Zero dependencies, 100% test & mutation coverage. performance typescript validation utilities functional-programming mutation-testing error-handling tree-shaking schema-validation type-safety either-monad fp-ts bundle-size option-monad zero-dependencies jit-compilation result-pattern lodash-alternative zod-alternative neverthrow-alternative Updated Apr 3, 2026 TypeScript
martinschike / ts-fast-validate Star 1 Code Issues Pull requests Lightweight, fast, tree-shakable TypeScript validation library typescript schema validation form-validation zod-alternative Updated Feb 18, 2026
Avinashvelu03 / valicore Sponsor Star 0 Code Issues Pull requests Blazing-fast, zero-dependency, TypeScript-first schema validation with deep type inference, async support, and a complete validator suite. nodejs typescript schema validation zero-dependency schema-validation type-inference async-validation zod-alternative Updated Apr 5, 2026 TypeScript