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Tags: Backend and APIs
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49–69 of 69 · Most stars

Fast, zero-allocation, lexicographic-order-preserving packing/unpacking of native Go types to bytes.

Tiny, zero-allocation JSON serializer written in ANSI C

  • json
  • serializer
  • zero-allocation
  • ansi

Production-ready Go framework for gRPC + HTTP APIs with MongoDB ODM, zero-config SSL, Temporal workflows, cloud utilities, and bootstrap CLI.

Modern, Async, Non-Blocking, zero-dependency C++20 RFC 6455 Compliant WebSocket client & server, cross-platform, single-header, WS/WSS support.

👔 Zero-dependency Crystal shard to validate, generate and format Brazilian burocracias (CPF, CNPJ, CEP)

  • crystal
  • crystal-language
  • brazil
  • brasil

Next-generation HTTP router for Go 1.27+ with type-safe handlers, RFC 9457 errors, and built-in OpenAPI generation. Minimal dependencies, blazing performance.

  • generics
  • go
  • golang
  • http-router

Minimal in-memory deferred task scheduler for Go with ID-based debouncing, cancellation, concurrency limits, and graceful shutdown.

A tiny, zero-dependency Go library that validates UUIDs against standard RFC 4122 formatting, converts UUIDv7() into timestamps by ensuring accuracy and light compute.

  • go
  • timestamp
  • uuid
  • good-first-issue

simple implementation of msgpack4z-api. zero dependencies without msgpack4z-api. support jvm, scala-js and scala-native

  • msgpack
  • msgpack4z
  • scalajs
  • scala

CakePHP plugin for automatic server-to-client validation rule transformation using JSON Logic. Zero-config real-time form validation with custom rule support.