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#protobuf

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

126 records
Tagged “protobuf”Ranked by health index
Go
67Goodhealth index
jackchuka/proto-migrate
Protocol Buffer migrations done right - AST-aware, safe, and blazing fast ⚡
Go★ 1Aug 2, 2026
MITAug 2, 2026 · metrics 2.10.0
Go
67Goodhealth index
segmentio/encoding
Go package containing implementations of efficient encoding, decoding, and validation APIs.
Go★ 1,053Jul 28, 2026
MITJul 28, 2026 · metrics 2.10.0
npm
67Goodhealth index
timostamm/protobuf-npm
This project provides unofficial npm packages for https://github.com/protocolbuffers/protobuf
TypeScript · JavaScript★ 4↓ 382.4K/moJul 29, 2026
Apache-2.0Jul 29, 2026 · metrics 2.10.0
crates.io
65Goodhealth index
andrewhickman/prost-reflect
A protobuf library extending prost with reflection support and dynamic messages.
Rust★ 145↓ 8.1M/moAug 22, 2026
Apache-2.0Aug 22, 2026 · metrics 2.10.0
npm
65Goodhealth index
connectrpc/validate-es
Flexible, efficient request validation for Connect.
TypeScript · JavaScript★ 14↓ 253.4K/moAug 28, 2026
Apache-2.0Aug 28, 2026 · metrics 2.10.0
crates.io
65Goodhealth index
dflemstr/femtopb
No repository description published.
Rust★ 42↓ 11.9K/moAug 27, 2026
Apache-2.0Aug 27, 2026 · metrics 2.10.0
Maven
65Goodhealth index
loki4j/loki-logback-appender
Fast and lightweight implementation of Logback appender for Grafana Loki
Java★ 388Aug 28, 2026
BSD-2-ClauseAug 28, 2026 · metrics 2.10.0
npm · crates.io · Go
65Goodhealth index
pidgr/pidgr-proto
Pidgr protobuf messages repo
Mixed★ 0↓ 1,681/moAug 2, 2026
Apache-2.0Aug 2, 2026 · metrics 2.10.0
Go
65Goodhealth index
planetscale/vtprotobuf
A Protocol Buffers compiler that generates optimized marshaling & unmarshaling Go code for ProtoBuf APIv2
Go★ 1,109Jul 28, 2026
BSD-3-ClauseJul 28, 2026 · metrics 2.10.0
Go
63Moderatehealth index
arangodb-managed/apis
Public API definitions of ArangoGraph Insights Platform (formerly called Oasis). The Managed Cloud for ArangoDB
TypeScript · Go★ 0Jul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 2.10.0
crates.io
63Moderatehealth index
firedancer-io/protosol
A repository for Protobuf definitions
Rust★ 4↓ 92.8K/moJul 17, 2026
Custom licenseJul 17, 2026 · metrics 2.10.0
Go · crates.io · npm +1
63Moderatehealth index
tuihub/protos
Protocol buffers definition for TuiHub, import as a library rather than a directory
Rust · C# · JavaScript★ 11Sep 5, 2026
MITSep 5, 2026 · metrics 2.10.0
crates.io · PyPI
63Moderatehealth index
umadb-io/umadb
High-performance event store for Dynamic Consistency Boundaries
Rust★ 80↓ 1,211/moJul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 2.10.0
Go
62Moderatehealth index
aldelo/connector
Golang based gRPC server and client wrapper package for micro-service development, including health check, loading balancing, service discovery, and more, with simple to use entry points.
Go★ 8Jul 15, 2026
Apache-2.0Jul 15, 2026 · metrics 2.10.0
npm
62Moderatehealth index
bufbuild/buf-action
Build, format, lint, and check for breaking changes in your Protobuf schemas, and automatically publish to the Buf Schema Registry.
TypeScript★ 58Jul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 2.10.0
Go · npm
62Moderatehealth index
sudorandom/protodocs
Protobuf documentation that actually looks good
TypeScript★ 7Aug 6, 2026
No licenseAug 6, 2026 · metrics 2.10.0
crates.io
62Moderatehealth index
zs-dima/prost-protovalidate
Protobuf message validation for prost/Tonic with CEL evaluation. Full bufbuild conformance: 2854/2854.
Rust★ 25↓ 60.9K/moAug 22, 2026
Apache-2.0Aug 22, 2026 · metrics 2.10.0
Go
60Moderatehealth index
machanirobotics/grpc-mcp-gateway
gRPC to MCP proxy generator following the MCP Specification
Go · Go Template★ 8Jul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 2.10.0
Go
60Moderatehealth index
machanirobotics/protoc-mcp-gen
gRPC to MCP proxy generator following the MCP Specification
Go · Go Template★ 8Jul 19, 2026
Apache-2.0Jul 19, 2026 · metrics 2.10.0
Go
60Moderatehealth index
pseudomuto/protokit
A starter kit for building protoc plugins. Rather than write your own, you can just use an existing one.
Go★ 81Jul 30, 2026
MITJul 30, 2026 · metrics 2.10.0
npm · Go
60Moderatehealth index
tabnas/proto
Protocol Buffers IDL parser (all versions)
Go · TypeScript · JavaScript★ 0↓ 245/moJul 17, 2026
MITJul 17, 2026 · metrics 2.10.0
Go
60Moderatehealth index
yandex-cloud/go-genproto
Go generated proto packages
Mixed★ 10Jul 20, 2026
MITJul 20, 2026 · metrics 2.10.0
Go
59Moderatehealth index
GrayCodeAI/hawk-core-contracts
Zero-dependency shared type definitions for the hawk ecosystem: findings, severity, events, policy verdicts, session state.
Go★ 0Jul 28, 2026
MITJul 28, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
flemosr/envoy-types
Collection of protobuf types to work with the Envoy Proxy through Rust services.
Rust★ 16↓ 129.7K/moJul 27, 2026
Apache-2.0Jul 27, 2026 · metrics 2.10.0
Packagist
59Moderatehealth index
nuwber/rabbitevents
Laravel Microservices Event Bus using RabbitMQ. Seamlessly publish events and handle them across distributed systems.
PHP★ 119↓ 4,225/moJul 22, 2026
MITJul 22, 2026 · metrics 2.10.0
crates.io
59Moderatehealth index
rgb-protocol/rgb-strict-encoding
No repository description published.
Rust★ 4↓ 4,651/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
Go
57Moderatehealth index
axonops/axonops-schema-registry
High-performance, API-compatible drop-in replacement for Confluent Schema Registry. Avro, Protobuf & JSON Schema with PostgreSQL, MySQL, Cassandra storage. Built-in RBAC, client side field encryption, data contracts, audit logging. No Kafka dependency. Apache 2.0.
Gherkin · Go★ 14Aug 23, 2026
Apache-2.0Aug 23, 2026 · metrics 2.10.0
Go
57Moderatehealth index
sudorandom/protojsonx
Fast and conformant protojson library for Go
Go★ 3Aug 2, 2026
MITAug 2, 2026 · metrics 2.10.0
crates.io
56Moderatehealth index
al8n/varing
Protobuf's varint encoding/decoding for LEB128 friendly types with full const context operations supports.
Rust★ 6↓ 4,101/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 2.10.0
PyPI
56Moderatehealth index
vmagamedov/grpclib
Pure-Python gRPC implementation for asyncio
Python★ 984Aug 4, 2026
BSD-3-ClauseAug 4, 2026 · metrics 2.10.0