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acmesh-official/acme.sh
Free reading: not for reliance
807da64 · 6,880 commits · 332 files
Read 2026-10-04

acmesh-official/acme.sh: technical due diligence, read from its repository

What Borehole read in acmesh-official/acme.sh's code and history at 807da64: 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.

DimensionRating
Architecture & Codebase — including AI provenancestrong
Engineering Process & SDLC Maturityadequate
Product & Engineering Maturitynot assessable
Security & Reliability Postureadequate
Observability & Operationsnot assessable
Fit with the Acquirernot assessable

Architecture & Codebase — including AI provenance

strong
01.6

acme.sh is 9,786 lines, 56× this codebase's median file

adequate

The median source file here is 174 lines. 1 file exceed 1,740 lines, the largest being 9,786. Size is not a defect on its own — some problems genuinely live in one place — but these are where merge conflicts, review fatigue and single-owner knowledge concentrate, and they are the first thing that slows an inheriting engineer down.

Evidence
acme.sh:1 — 9,786 lines (56× median)

Engineering Process & SDLC Maturity

adequate
02.3

Tests are absent or token

adequate

0 test files against 287 source files (0.0%). This does not measure whether the tests are good, only whether enough of them exist for the codebase to be changed safely by someone who did not write it — which is exactly the situation after an acquisition.

Evidence
0 test files / 287 source files

Product & Engineering Maturity

not assessable
04.1

Change keeps returning to the same few files

adequate

Five files out of 380 absorb 31% of all file-level change. Concentration like this is where debt is usually being serviced rather than repaid: the same code is reopened because it is load-bearing, fragile, or both. A repository cannot tell you which — that is a conversation with the team.

Evidence
acme.sh — 1,229 commits touched it
README.md — 320 commits touched it
le.sh — 192 commits touched it
dnsapi/README.md — 154 commits touched it
.github/workflows/DNS.yml — 121 commits touched it

Security & Reliability Posture

adequate
05.2

None of the standard security guard rails are configured

adequate

There is no disclosure policy, no automated dependency updates, no named code owners and no pre-commit configuration. None of these is load-bearing on its own. Their collective absence says that security posture here is whatever the current team happens to remember to do, which is not a posture that survives the team changing.

Evidence
checked 5 kinds of guard rail across 332 tracked files; 0 present
05.6

1 Dockerfile runs the application as root

adequate

No USER instruction switches away from root, so the process runs with full privileges inside the container. It is a one-line fix and an ordinary expectation, which is why its absence is worth asking about: it usually says more about whether anyone has reviewed the deployment than about this container specifically.

Evidence
Dockerfile — runs as root
05.27

The build runs third-party code it does not pin

adequate

20 third-party CI actions are referenced by a tag or branch rather than a commit, so they run whatever that tag points to on the day; 1 step pipes a download straight into a shell. Tags have been moved to malicious commits in real supply-chain attacks, and a piped script is whatever the server returns that minute. Pinning to a commit is the fix, and it is small.

Evidence
.github/workflows/DNS.yml:237 — action pinned by tag
.github/workflows/DNS.yml:296 — action pinned by tag
Dockerfile:37 — download piped into a shell

Observability & Operations

not assessable

Not rated: only 4 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 assessable

Not rated: structurally not assessable from a repository.

Read more, or read your own

The full report on acmesh-official/acme.sh: every dimension, the questions for the room, and the audit log.

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