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#grpc (30 Repositories)

Ranked open-source repositories tagged with #grpc, scored by pull request acceptance likelihood and maintainer engagement velocity.

Topic Avg Merge Rate

82.4%

Avg Review Latency

44.4h

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30 repositories tagged #grpc

S TierJava 1.7k

aklivity/zilla

🦎 A lightweight, multi-protocol gateway for event-driven applications and AI agents. Expose and govern Kafka, MQTT, APIs, and MCP through one high-performance engine with shared routing, security, schema, and observability.

92.1%
Merge Rate
16h
First Review
100%
1st-Timers
6
Maintainers
S TierGo 542

kolide/launcher

Osquery launcher, autoupdater, and packager

89.4%
Merge Rate
1d
First Review
100%
1st-Timers
9
Maintainers
B TierRust 57

lance0/rustbgpd

An API-first BGP daemon in Rust for programmable route-server and control-plane use cases

95.3%
Merge Rate
1d
First Review
100%
1st-Timers
1
Maintainers
S TierTypeScript 3.5k

ardatan/graphql-mesh

🕸️ GraphQL Federation Framework for any API services such as REST, OpenAPI, Swagger, SOAP, gRPC and more...

87.5%
Merge Rate
<1h
First Review
100%
1st-Timers
2
Maintainers
S TierLua 2.1k

mistweaverco/kulala.nvim

A fully-featured ⚡️ HTTP/GraphQL/gRPC/Websocket-client 🐼 interface 🖥️ for Neovim ❤️, that supports the Jetbrains .http spec (with full scripting support).

97.0%
Merge Rate
11h
First Review
100%
1st-Timers
2
Maintainers
S TierJava 4.3k 14 GFIs

camunda/camunda

Process Orchestration Framework

79.2%
Merge Rate
1d
First Review
77%
1st-Timers
82
Maintainers
A TierJava 1.0k

apple/servicetalk

A networking framework that evolves with your application

84.1%
Merge Rate
6h
First Review
80%
1st-Timers
9
Maintainers
A TierGo 802

hoophq/hoop

One gateway in front of every protocol. Same policy across MCP, LLMs, databases and containers. Wire-level enforcement at under 5ms.

84.1%
Merge Rate
2d
First Review
86%
1st-Timers
17
Maintainers
B TierGo 125

stackrox/go-grpc-http1

A gRPC via HTTP/1 Enabling Library for Go

100.0%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
A TierGo 115 11 GFIs

pmady/keda-gpu-scaler

KEDA External gRPC Scaler for GPU workloads - native NVML metrics via DaemonSet, no Prometheus required

84.8%
Merge Rate
16h
First Review
67%
1st-Timers
3
Maintainers
A TierGo 232

operator-framework/operator-registry

Operator Registry runs in a Kubernetes or OpenShift cluster to provide operator catalog data to Operator Lifecycle Manager.

88.0%
Merge Rate
5h
First Review
75%
1st-Timers
11
Maintainers
A TierElixir 1.5k

elixir-grpc/grpc

An Elixir implementation of gRPC

82.4%
Merge Rate
10h
First Review
83%
1st-Timers
10
Maintainers
B TierGo 10.7k

centrifugal/centrifugo

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

98.4%
Merge Rate
14d
First Review
100%
1st-Timers
1
Maintainers
A TierGo 785

buildbuddy-io/buildbuddy

BuildBuddy is an open source Bazel build event viewer, result store, remote cache, and remote build execution platform.

78.7%
Merge Rate
19h
First Review
71%
1st-Timers
20
Maintainers
A TierGo 4.9k

flipt-io/flipt

Enterprise-ready, Git native feature management solution

86.7%
Merge Rate
1d
First Review
83%
1st-Timers
10
Maintainers
A TierGo 11.0k

siderolabs/talos

Talos Linux is a modern Linux distribution built for Kubernetes.

89.1%
Merge Rate
5d
First Review
80%
1st-Timers
35
Maintainers
A TierRust 2.5k

synctv-org/synctv

Synchronized viewing, theater, live streaming, video

77.8%
Merge Rate
2h
First Review
0%
1st-Timers
2
Maintainers
B TierGo 1.9k

unkn0wn-root/resterm

Terminal API client for HTTP, GraphQL and gRPC. Plain .http files you can diff and version, with workflows, mocks, profiling, tracing, OpenAPI import, SSH tunnels, Kubernetes port-forwards, WebSocket, SSE and a CLI runner.

96.3%
Merge Rate
-
First Review
100%
1st-Timers
0
Maintainers
B TierKotlin 144

connectrpc/connect-kotlin

The Kotlin implementation of Connect: Protobuf RPC that works.

88.9%
Merge Rate
14h
First Review
100%
1st-Timers
0
Maintainers
A TierTypeScript 19.1k

mountain-loop/yaak

The most intuitive desktop API client. Organize and execute REST, GraphQL, WebSockets, Server Sent Events, and gRPC 🦬

77.6%
Merge Rate
1d
First Review
80%
1st-Timers
5
Maintainers
A TierGo 10.8k

TykTechnologies/tyk

Tyk Open Source API Gateway written in Go, supporting REST, GraphQL, TCP and gRPC protocols

68.8%
Merge Rate
24h
First Review
56%
1st-Timers
23
Maintainers
A TierScala 433

akka/akka-grpc

A platform to build and run apps that are elastic, agile, and resilient. SDK, libraries, and hosted environments.

55.0%
Merge Rate
3h
First Review
80%
1st-Timers
2
Maintainers
B TierGo 167

arkeep-io/arkeep

Manage backups across all your servers from a single dashboard.

54.5%
Merge Rate
<1h
First Review
75%
1st-Timers
0
Maintainers
A TierKotlin 371

openflocon/Flocon

A powerful desktop companion for Android & kmp (desktop, iOS) apps — inspect, debug, mock and control your app in real time. Supports OkHttp, GraphQl, WebSockets, GRPC, databases, analytics

86.7%
Merge Rate
2d
First Review
100%
1st-Timers
3
Maintainers
A TierJava 5.1k

line/armeria

Your go-to microservice framework for any situation, from the creator of Netty et al. You can build any type of microservice leveraging your favorite technologies, including gRPC, Thrift, Kotlin, Retrofit, Reactive Streams, Spring Boot and Dropwizard.

86.6%
Merge Rate
4d
First Review
89%
1st-Timers
9
Maintainers
A TierGo 11.4k

bufbuild/buf

The best way of working with Protocol Buffers.

86.4%
Merge Rate
11d
First Review
91%
1st-Timers
2
Maintainers
A TierGo 5.7k 7 GFIs

kgateway-dev/kgateway

The Cloud-Native API Gateway and AI Gateway

65.5%
Merge Rate
3d
First Review
52%
1st-Timers
40
Maintainers
A TierGo 133

temporalio/api

Temporal gRPC API and proto files

70.2%
Merge Rate
1d
First Review
86%
1st-Timers
30
Maintainers
A TierRust 993

rpcpool/yellowstone-grpc

Triton's Dragon's Mouth Yellowstone gRPC service for high-performance Solana streaming

69.0%
Merge Rate
14h
First Review
50%
1st-Timers
19
Maintainers
A TierTypeScript 40.0k

Kong/insomnia

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

72.4%
Merge Rate
2d
First Review
71%
1st-Timers
34
Maintainers