* [Connect v2.0.0](https://github.com/connectrpc/connect-go) – Slim library for building browser- and gRPC-compatible HTTP APIs from Protobuf schemas, with generated type-safe clients.

* [ts-proto v2.15.0](https://github.com/stephenh/ts-proto) – Generates strongly-typed TypeScript files from protobuf schemas including service types and clients.

* [protoreflect v2.0.0](https://github.com/jhump/protoreflect) – Go library extending Protocol Buffers and gRPC reflection with rich descriptor utilities, builders, resolvers, and source code info support.

* [Validate v0.9.0](https://github.com/connectrpc/validate-go) – Connect interceptor that enforces Protobuf-encoded validation constraints at runtime using protovalidate and CEL.

* [protolint v0.58.0](https://github.com/yoheimuta/protolint) – Pluggable linting and fixing utility enforcing Protocol Buffer style and conventions.

* [protoc-gen-go-temporal v1.25.0](https://github.com/cludden/protoc-gen-go-temporal) – Protoc plugin generating typed Temporal clients, workers, and CLI in Go from protobuf schemas.

* [Embedded Sass Host for Ruby v1.105.0](https://github.com/sass-contrib/sass-embedded-host-ruby) – Ruby library implementing the host side of the Embedded Sass protocol with a native Dart Sass executable.

* [protovalidate-es v1.3.0](https://github.com/bufbuild/protovalidate-es) – Protobuf validation library for ECMAScript supporting standard annotations and CEL-based custom rules.

* [protobuf.js protobufjs-v8.8.1](https://github.com/protobufjs/protobuf.js) – Pure JavaScript implementation of Protocol Buffers with TypeScript support for Node.js and the browser.

* [yarpc v1.89.10](https://github.com/yarpc/yarpc-go) – Message-passing platform for Go supporting multiple encodings and transports.

* [Meshtastic Protobuf Definitions v2.8.1](https://github.com/meshtastic/protobufs) – Protocol Buffers message definitions for the Meshtastic ecosystem, used by apps and device firmware and supporting generated field metadata accessors.

* [xresloader v2.23.7](https://github.com/owent/xresloader) – Cross-platform tool for converting Excel files to various formats including protobuf, msgpack, and JSON.

* [Tableau v0.17.1](https://github.com/tableauio/tableau) – Modern proto3-based configuration converter for Excel/CSV/XML/YAML to JSON/Text/Bin.

* [HydrAIDE server/v3.19.7](https://github.com/hydraide/hydraide) – Structure-first Go data engine providing O(1) access, real-time reactivity, and built-in concurrency and storage.