pkg.soopen package index

brew / rank 1430

Install grpcui with Homebrew, apk, Nix

Interactive web UI for gRPC, along the lines of postman. Version 1.5.2 via Homebrew; verified 2026-07-29. Also installable with nix: nix profile install nixpkgs#grpcui.

Install commandSecurity notes

install

Additional install commands

macOS

Homebrewverified · 100%
brew install grpcui

local Homebrew formula metadata

Linux

Alpine Linux apkverified · 92%
sudo apk add grpcui

Alpine Linux edge package indexes · grpcui · source: dl-cdn.alpinelinux.org

Nixverified · 92%
nix profile install nixpkgs#grpcui

nixpkgs package indexes · pkgs/by-name/gr/grpcui/package.nix · source: api.github.com

overview

Package summary

Interactive web UI for gRPC, along the lines of postman

Commands and aliases

  • grpcui

history

Project history and usage

grpcui is a command-line tool that opens a browser-based UI for exploring and invoking gRPC services. It is best understood as the graphical sibling of grpcurl: grpcurl is the CLI, grpcui is the interactive web form.

Project history

The official GitHub repository was created in 2018, and its first listed GitHub release was v0.1.0 in January 2019. The README describes grpcui as a browser-based tool for gRPC APIs and explicitly positions it as an extension of grpcurl.

grpcui builds on the same general gRPC reflection and descriptor-file model as grpcurl: it can query server reflection, read proto source files, or load compiled protoset files to discover schemas and render forms.

Adoption history

grpcui adoption tracks the growth of gRPC APIs that are inconvenient to test with ordinary HTTP tools. It gives teams a Postman-like workflow for gRPC without needing each developer to write a custom client.

Because it is packaged as a single CLI that launches a local web UI, it fits neatly into Homebrew and similar developer-tool package managers. The package is mostly a debugging and exploration tool, not an application runtime.

How it is used

Users run `grpcui` with connection flags for a gRPC server. The tool prints a local URL, starts an HTTP server, and renders service and method selectors plus forms for request messages.

It supports plaintext and TLS servers, mutual TLS, request metadata, JSON request entry, response headers and trailers, and descriptor discovery through reflection, proto files, or protosets.

Why package nerds care

grpcui is package-nerd useful because it turns a binary RPC protocol into an inspectable local web tool without requiring a whole desktop API client suite.

It also shows a common modern CLI pattern: install a small Go binary from a package manager, then use it to launch a local browser UI for an otherwise hard-to-inspect protocol.

Timeline

  • 2018: The grpcui GitHub repository was created.
  • 2019: v0.1.0 was published on GitHub releases.
  • 2019: FullStory described grpcui as a way to explore running gRPC interfaces alongside grpcurl.
  • 2020s: The README documents Homebrew installation and Go installation workflows.

Related projects

  • grpcurl is the companion CLI and conceptual base for grpcui.
  • gRPC server reflection enables grpcui to discover schemas from a running server.
  • Protocol Buffers and protoset descriptor files provide the schema data grpcui uses to build forms.

security posture

Risk level: green

narrow executable package without higher-risk signals.

Risk classifier

green risk · low confidence · appliance

Why

  • narrow executable package without higher-risk signals

Signals

  • metadata:no-higher-risk-signals

Install behavior

  • No Homebrew bottle metadata was recorded.

Recommended review

Before unattended agent use, check whether the tool reads plaintext credentials, writes remote state, publishes artifacts, or shells out to plugins.

executables

Installed executables

CommandKindExposureNote
grpcuiexecutableindexed executableDiscovered from the local executable index.

freshness

Version and freshness

These signals separate page generation age, package-manager activity, and upstream release comparison. Version lag is warned only when an evidence URL and comparable versions are present.

page generated2026-08-03
manager version1.5.2
manager updated2026-07-29
local dataunknown
upstreamnot available
latest detectednot detected
  • okNo freshness warnings were generated.

install metadata

Package metadata

Package keybrew:grpcui
Version1.5.2
Package managerHomebrew
Homepagehttps://github.com/fullstorydev/grpcui
Repositoryhttps://github.com/fullstorydev/grpcui
Last updated2026-07-29T16:05:06+02:00
Pulseupdated
Bottlenot recorded
Servicenone declared

source database matches

Other package-manager records

Matches are pulled from external package-manager indexes and kept separate from local Automic Vault package links.

Nix95%

grpcui

nix profile install nixpkgs#grpcui
  • normalized package name match
  • Matched by: Grpcui
nixpkgs package indexes · api.github.com · nixpkgs package indexes: pkgs/by-name/gr/grpcui/package.nix from https://api.github.com/repos/NixOS/nixpkgs/git/trees/master?recursive=1
apk95%

grpcui 1.5.1-r10

Interactive web UI for gRPC, along the lines of postman

https://github.com/fullstorydev/grpcui

sudo apk add grpcui
  • License: MIT
  • Architecture: x86_64
  • Source Package: grpcui
  • 1 dependencies
  • 1 provides
  • normalized package name match
  • Matched by: Grpcui
Alpine Linux edge package indexes · dl-cdn.alpinelinux.org · Alpine Linux edge package indexes: grpcui from https://dl-cdn.alpinelinux.org/alpine/edge/testing/x86_64/APKINDEX.tar.gz

package graph

Links come from deterministic package relationships, av.db category and tag curation, ecosystem matches, and package hub membership.

source trail

Generated from repository data

This page is generated by av-web from the private package SQLite artifact built by scripts/generate-pkg-sqlite.py.

Used sources

  • Geiger risk classifier
  • cross-ecosystem install command graph
  • curated package history
  • external package-manager database matches
  • pkg.so package database
  • pkgdb category and tag curation