Read 2026-10-23
grpc-ecosystem/go-grpc-middleware: technical due diligence, read from its repository
What Borehole read in grpc-ecosystem/go-grpc-middleware's code and history at e4b8359: its licence, security advisories, releases, review practice, tests, dependencies and operations. Every finding cites the file and line it rests on. The full report also covers the team and asks the questions the code cannot answer.
| Dimension | Rating |
|---|---|
| Architecture & Codebase — including AI provenance | strong |
| Engineering Process & SDLC Maturity | strong |
| Product & Engineering Maturity | strong |
| Security & Reliability Posture | adequate |
| Observability & Operations | not assessable |
| Fit with the Acquirer | not assessable |
Architecture & Codebase — including AI provenance
strongNo finding.
Engineering Process & SDLC Maturity
strongNo finding.
Product & Engineering Maturity
strongEffort is shifting from building to rewriting
adequateDeleted lines per line added rose from 0.55 to 1.01 between the first and second halves of this history. Rework is normal and often healthy, but a rising ratio means an increasing share of the team's time is spent replacing code that already exists rather than building what does not. Whether that is deliberate repayment or churn is a question for the team.
| first half 0.55, second half 1.01 (split 2021-07-25) |
Security & Reliability Posture
adequate1 locked dependency has published vulnerabilities, 1 high or critical in what ships
adequate1 of 35 locked dependencies match 1 published advisories in OSV, 1 of them rated high or critical. A lockfile says which version is installed, not whether the flawed code is reachable from this product, so each needs a look. Most are fixed by an upgrade, and the advisory names the version.
go.mod — google.golang.org/grpc v1.74.2: GHSA-p77j-4mvh-x3m3 (critical), fixed in 1.79.3 |
Observability & Operations
not assessableNot rated: only 5 of 16 checks could reach a conclusion here; the rest do not apply to this repository or could not read it.
Fit with the Acquirer
not assessableNot rated: structurally not assessable from a repository.
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The full report on grpc-ecosystem/go-grpc-middleware: every dimension, the questions for the room, and the audit log.
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