fullstorydev/grpcui
An interactive web UI for gRPC, along the lines of postman observed · 2026-08-28
Health v2 · maintenance only
85/100
- Activity 98
- Release rhythm 60
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 291.5
- age_days: 2830
- days_rel: 58
- days_push: 16
- n_releases_24m: 3
Adoption not part of the score
5921 stars · 425 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
grpcui is a command-line tool that launches an interactive browser-based web UI for invoking and testing gRPC services, similar to Postman but for gRPC APIs. It can discover service schemas via server reflection, proto source files, or protoset files, and also offers Go library packages for embedding the gRPC web form into other HTTP servers.
Use cases
- test grpc apis from a browser
- interactive postman alternative for grpc
- browse grpc service schema and endpoints
- send requests to grpc server without writing client code
- debug grpc streaming methods
- embed a grpc testing web form in a go http server
When to choose
- you need a GUI to manually explore and invoke gRPC endpoints
- your gRPC server supports reflection or you have proto/protoset files
- you want a Postman-like experience for gRPC instead of CLI-based grpcurl
- you want to embed a gRPC request form into your own Go HTTP server
When to avoid
- you need interactive bidirectional streaming conversations rather than one-shot streams
- you prefer a pure command-line interface (use grpcurl instead)
- you are testing REST or GraphQL APIs rather than gRPC
Facets
cli-tool · maturity active
gui http-server rpc developer-tools api-framework developer-tools apis web-development go cli cross-platform grpc postman-alternative api-testing protobuf server-reflection web-ui command-line web-server
1 source
- readme: https://github.com/fullstorydev/grpcui · fetched 2026-08-28 · 6a35f942d9aa
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| fullstorydev/grpcui | main | 85 |
For agents
markdown · JSON · MCP: product_card(name="fullstorydev/grpcui")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem