VPN client in a thin Docker container for multiple VPN providers, written in Go, and using OpenVPN or Wireguard, DNS over TLS, with a few proxy servers built-in.
This report summarizes scanner evidence for passteque/gluetun, a Go project with 15,931 GitHub stars. SynthScan examined 79,876 lines of code across 853 source files, recording 31 pattern matches distributed across 2 syntactic categories. The legacy adjusted pattern signal is 0.4 (Low pattern signal); it is not an authorship estimate.
Use the findings to ask whether maintainers can explain intent, verify dependencies, simplify unnecessary scaffolding, and focus review effort. Risk Payload v1 adds ownership, supply-chain, over-engineering, and review-effort vectors when available. These are prompts for human verification, not probabilities, security findings, or measured maintenance costs.
Use each vector to guide manual verification of the underlying findings.
Payload schema: 1.0.0 · Engine: 2.0.0 · Scoring: heuristic-density-v1 · Scan date: 2026-10-31.
Can maintainers explain intent, assumptions, and trade-offs? 31 finding(s).
Are imports declared and package/API names verified? 0 finding(s).
Are wrappers, guards, and repeated structures necessary? 0 finding(s).
Which changes need focused human review? 31 finding(s).
This chart tracks the legacy adjusted pattern score across scan runs. Changes can reflect source changes, scan coverage, or detector/scoring versions; they do not measure AI adoption or prove that a team refactored code. Compare runs only when their scoring versions are compatible. The dashed line tracks the raw pattern-hit count.
Groups findings by configured severity weight. Severity is not a confidence estimate, security rating, or proof that a package is missing. Verify imports against the project's manifests and inspect each finding in its local design context.
This horizontal bar chart shows where configured pattern scores accumulate across directories. Treat the bars as locations to inspect, not as evidence of authorship or code quality. Use the file-level findings to decide whether a directory needs a focused ownership, dependency, complexity, or review check.
The scanner identified 31 distinct pattern matches across 2 syntactic categories. Each entry below represents a discrete location in the source code where the engine recorded a detector match to inspect in context. Expand any category row to inspect the individual file paths, line numbers, code snippets, and the lexical context (CODE, COMMENT, or STRING) in which each match was detected.
Reading the findings table: The Severity column indicates the configured finding weight (CRITICAL / HIGH / MEDIUM / LOW). The Context column identifies whether the match occurred inside executable code, an inline comment, or a string literal — legacy comment-context matches receive a ×1.5 score weight. The ⚡ bolt icon marks clustered matches: three or more patterns within a 10-line window, each receiving an additional ×1.5 density multiplier under the legacy scoring model.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | internal/configuration/settings/dns.go | 21 | COMMENT | |
| LOW | internal/configuration/settings/dns.go | 41 | Caching *bool `json:"caching"` | COMMENT |
| LOW | internal/configuration/settings/serverselection.go | 21 | // or 'wireguard'. It cannot be the empty string | COMMENT |
| LOW | internal/configuration/settings/serverselection.go | 41 | // Names is the list of server names to filter VPN servers with. | COMMENT |
| LOW | internal/configuration/settings/serverselection.go | 61 | // should be filtered. This is used with Surfshark. | COMMENT |
| LOW | internal/configuration/settings/wireguard.go | 21 | // PrivateKey is the Wireguard client peer private key. | COMMENT |
| LOW | internal/configuration/settings/wireguard.go | 41 | // It cannot be nil in the internal state, and defaults to | COMMENT |
| LOW | internal/configuration/settings/updater.go | 21 | // should run. It can be set to 0 to disable the | COMMENT |
| LOW | internal/configuration/settings/openvpn.go | 21 | type OpenVPN struct { | COMMENT |
| LOW | internal/configuration/settings/openvpn.go | 41 | // service provider configuration files. | COMMENT |
| LOW | internal/configuration/settings/openvpn.go | 61 | // to be used. KeyPassphrase must be set if this one is set. | COMMENT |
| LOW | internal/configuration/settings/openvpnselection.go | 21 | // NOT use a custom configuration file. | COMMENT |
| LOW | internal/configuration/settings/health.go | 21 | // TargetAddresses are the addresses (host or host:port) | COMMENT |
| LOW | internal/configuration/settings/amneziawg.go | 41 | // Once set, each of the S1 to S4 paddings is used as the cipher nonce and so | COMMENT |
| LOW | internal/configuration/settings/publicip.go | 21 | // internal state | COMMENT |
| LOW | internal/configuration/settings/wireguardselection.go | 21 | // not be used, it should be set to [netip.IPv4Unspecified]. | COMMENT |
| LOW | internal/configuration/settings/httpproxy.go | 21 | // It cannot be nil in the internal state. | COMMENT |
| LOW | internal/configuration/settings/portforward.go | 21 | // Provider is set to specify which custom port forwarding code | COMMENT |
| LOW | internal/amneziawg/settings.go | 41 | // 16 bytes. | COMMENT |
| LOW | internal/healthcheck/checker.go | 61 | COMMENT | |
| LOW | internal/provider/example/updater/servers.go | 21 | // Required fields for each server are: | COMMENT |
| LOW | internal/provider/example/updater/servers.go | 41 | // | COMMENT |
| LOW | internal/provider/common/mocks_generate_test.go | 1 | package common | COMMENT |
| LOW | internal/provider/protonvpn/updater/api_test.go | 121 | // a human verification challenge. | COMMENT |
| LOW | internal/firewall/flush.go | 1 | package firewall | COMMENT |
| LOW | internal/wireguard/settings.go | 21 | // Public key in base 64 format | COMMENT |
| LOW | internal/wireguard/settings.go | 41 | MTU uint32 | COMMENT |
| LOW | .devcontainer/podman/devcontainer.json | 1 | { | COMMENT |
| LOW | .devcontainer/podman/devcontainer.json | 81 | // environment variable set as the path to the socket. | COMMENT |
| LOW | .devcontainer/docker/devcontainer.json | 81 | // SSH directory for Linux, OSX and WSL | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | .github/ISSUE_TEMPLATE/bug.yml | 17 | Don't forget to re-pull the latest image to make sure you are running the last pushed `:latest` image tag. | CODE |