AI Slop Code Risk Monitor

fatedier/frp

SlopCodeMonitor badge for fatedier/frp Adjusted legacy signal; badge bands: 25 / 50 / 75 (different from dashboard bands).

A fast reverse proxy to help you expose a local server behind a NAT or firewall to the internet.

3.7 Low pattern signal View on GitHub

Open-Source Code Quality, Security and Technical Debt Review

This report summarizes scanner evidence for fatedier/frp, a Go project with 110,352 GitHub stars. SynthScan examined 90,102 lines of code across 521 source files, recording 329 pattern matches distributed across 4 syntactic categories. The legacy adjusted pattern signal is 3.7 (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.

3.7
Adjusted Signal
3.7
Raw Pattern Score
100%
Time Factor
2026-10-23
Last Push
110.4K
Stars
Go
Language
90.1K
Lines of Code
521
Files
329
Pattern Hits
2026-10-31
Scan Date
0.00
HC Hit Rate

Risk Review · Payload v1

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.

Cognitive Ownership Risk 16.8/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 322 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.4/100 · LOW

Are imports declared and package/API names verified? 7 finding(s).

Agent Over-Engineering Ratio 0.0/100 · LOW

Are wrappers, guards, and repeated structures necessary? 0 finding(s).

PR Review Velocity Impact 17.1/100 · LOW

Which changes need focused human review? 329 finding(s).

What These Metrics Mean

Adjusted Signal
Legacy pattern score normalized per 1,000 scanned lines and multiplied by the repository-level time factor. It is not an estimate of AI authorship.
Raw Pattern Score
Sum of severity- and context-weighted pattern findings before applying the time factor.
Time Factor
A coarse multiplier based on repository last-push metadata. It does not identify when individual code was written.
Pattern Hits
Count of configured pattern findings. Review each location and surrounding code before acting.
HC Hit Rate
High- and critical-severity findings per scanned file. Severity is a configured detector weight, not proof of a vulnerability or authorship.
Lines / Files
Scan coverage denominators used by the legacy normalized score.

Pattern-Signal History

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.

Severity Breakdown

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.

CRITICAL 0HIGH 0MEDIUM 4LOW 325

Directory Score Breakdown

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.

Pattern Findings

The scanner identified 329 distinct pattern matches across 4 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.

Over-Commented Block317 hits · 317 pts
SeverityFileLineSnippetContext
LOWcmd/frpc/main.go1// Copyright 2016 fatedier, fatedier@gmail.comCOMMENT
LOWcmd/frpc/sub/proxy.go1// Copyright 2023 The frp AuthorsCOMMENT
LOWcmd/frpc/sub/admin.go1// Copyright 2023 The frp AuthorsCOMMENT
LOWcmd/frpc/sub/verify_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWcmd/frpc/sub/nathole.go1// Copyright 2023 The frp AuthorsCOMMENT
LOWcmd/frpc/sub/root.go1// Copyright 2018 fatedier, fatedier@gmail.comCOMMENT
LOWcmd/frpc/sub/verify.go1// Copyright 2021 The frp AuthorsCOMMENT
LOWcmd/frps/main.go1// Copyright 2018 fatedier, fatedier@gmail.comCOMMENT
LOWcmd/frps/root.go1// Copyright 2018 fatedier, fatedier@gmail.comCOMMENT
LOWcmd/frps/verify.go1// Copyright 2021 The frp AuthorsCOMMENT
LOWtest/e2e/e2e.go41 log.Infof("starting e2e run %q on Ginkgo node %d of total %d",COMMENT
LOWtest/e2e/e2e.go61// such as making some global variables accessible to all parallel executionsCOMMENT
LOWtest/e2e/v1/features/control_replacement.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWtest/e2e/v1/basic/oidc.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWtest/e2e/v1/basic/token_source.go1// Copyright 2025 The frp AuthorsCOMMENT
LOWtest/e2e/mock/server/oidcserver/oidcserver.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWtest/e2e/pkg/relay/halfopen.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/service.go1// Copyright 2017 fatedier, fatedier@gmail.comCOMMENT
LOWserver/control_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/service_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/control.go1// Copyright 2017 fatedier, fatedier@gmail.comCOMMENT
LOWserver/metrics_server_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/api_router.go1// Copyright 2017 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/https.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/xtcp.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/tcpmux.go1// Copyright 2020 guylewin, guy@lewin.co.ilCOMMENT
LOWserver/proxy/xtcp_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/proxy/proxy.go1// Copyright 2017 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/sudp.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/sudp_benchmark_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/proxy/stcp.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/http.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/udp.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/tcp.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/proxy/proxy_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/proxy/sudp_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/group/https.go1// Copyright 2025 The frp AuthorsCOMMENT
LOWserver/group/tcpmux.go1// Copyright 2020 guylewin, guy@lewin.co.ilCOMMENT
LOWserver/group/group.go1// Copyright 2018 fatedier, fatedier@gmail.comCOMMENT
LOWserver/group/tcp.go1// Copyright 2018 fatedier, fatedier@gmail.comCOMMENT
LOWserver/controller/resource.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/http/controller.go1// Copyright 2025 The frp AuthorsCOMMENT
LOWserver/http/controller_v2_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/http/controller_v2_proxy_spec_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/http/controller_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/http/controller_v2.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/http/model/types.go1// Copyright 2025 The frp AuthorsCOMMENT
LOWserver/http/model/v2.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/visitor/visitor_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWserver/visitor/visitor.go1// Copyright 2019 fatedier, fatedier@gmail.comCOMMENT
LOWserver/registry/registry.go1// Copyright 2025 The frp AuthorsCOMMENT
LOWserver/registry/registry_test.go1// Copyright 2026 The frp AuthorsCOMMENT
LOWassets/assets.go1// Copyright 2016 fatedier, fatedier@gmail.comCOMMENT
LOWconf/frpc_full_example.toml21# console or real logFile path like ./frpc.logCOMMENT
LOWconf/frpc_full_example.toml41COMMENT
LOWconf/frpc_full_example.toml61# Specify a custom CA certificate file for verifying the OIDC token endpoint's TLS certificate.COMMENT
LOWconf/frpc_full_example.toml81COMMENT
LOWconf/frpc_full_example.toml101COMMENT
LOWconf/frpc_full_example.toml121# supports v1 and v2, default is v1. v2 requires frps support and must be enabled explicitly.COMMENT
LOWconf/frpc_full_example.toml141transport.tls.enable = trueCOMMENT
257 more matches not shown…
Slop Phrases4 hits · 12 pts
SeverityFileLineSnippetContext
MEDIUMconf/frpc_full_example.toml37# alternatively, you can use tokenSource to load the token from a fileCOMMENT
MEDIUMconf/frpc_full_example.toml257# Resolve your domain names to [serverAddr] so you can use http://web01.yourdomain.com to browse web01 and http://web02.COMMENT
MEDIUMconf/frps_full_example.toml122# alternatively, you can use tokenSource to load the token from a fileCOMMENT
MEDIUMconf/legacy/frpc_legacy_full.ini220# Resolve your domain names to [server_addr] so you can use http://web01.yourdomain.com to browse web01 and http://web02COMMENT
Fake / Example Data7 hits · 7 pts
SeverityFileLineSnippetContext
LOWweb/frpc/test/config-field.test.ts7 props: ['modelValue', 'disabled', 'placeholder', 'type'],CODE
LOWweb/frpc/test/config-field.test.ts10 '<input :value="modelValue ?? \'\'" :disabled="disabled" :placeholder="placeholder" :type="type === \'password\' ? \CODE
LOWweb/frpc/src/components/ConfigField.vue8 :placeholder="placeholder"CODE
LOWweb/frpc/src/components/ConfigField.vue16 :placeholder="placeholder"CODE
LOWweb/frpc/src/components/ConfigField.vue57 :placeholder="placeholder"CODE
LOWweb/frpc/src/components/ConfigField.vue75 :placeholder="placeholder"CODE
LOWweb/frpc/src/components/StringListEditor.vue13 :placeholder="placeholder"CODE
Redundant / Tautological Comments1 hit · 2 pts
SeverityFileLineSnippetContext
LOWhack/run-e2e.sh6# Check if ginkgo is availableCOMMENT