0.9

Adjusted Signal

0.9

Raw Pattern Score

100%

Time Factor

2026-10-30

Last Push

34.1K

Stars

Language

159.0K

Lines of Code

399

Files

111

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 4.1/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 108 finding(s).

Hallucinated Dependency & Supply Chain Risk 0.2/100 · LOW

Are imports declared and package/API names verified? 3 finding(s).

Agent Over-Engineering Ratio 0.1/100 · LOW

Are wrappers, guards, and repeated structures necessary? 4 finding(s).

PR Review Velocity Impact 3.6/100 · LOW

Which changes need focused human review? 111 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 1MEDIUM 1LOW 109

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 111 distinct pattern matches across 8 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 Block73 hits · 73 pts

Severity	File	Line	Snippet	Context
LOW	ui/src/apps/pr-write/App.tsx	221	});	COMMENT
LOW	internal/oauth/prompter.go	21	type Prompt struct {	COMMENT
LOW	internal/oauth/prompter.go	41	CanPromptURL() bool	COMMENT
LOW	internal/oauth/flow.go	21	// flowPlan is a prepared authorization flow ready to run in the background.	COMMENT
LOW	internal/oauth/oauth.go	1	// Package oauth implements the user-facing OAuth 2.1 login flows the stdio	COMMENT
LOW	internal/oauth/manager.go	41	// UserAction, when non-nil, must be surfaced to the user. The authorization	COMMENT
LOW	internal/githubv4mock/query.go	1	// Ths contents of this file are taken from https://github.com/shurcooL/graphql/blob/ed46e5a4646634fc16cb07c3b8db389542c	COMMENT
LOW	internal/githubv4mock/local_round_tripper.go	1	// Ths contents of this file are taken from https://github.com/shurcooL/graphql/blob/ed46e5a4646634fc16cb07c3b8db389542c	COMMENT
LOW	internal/githubv4mock/objects_are_equal_values.go	1	// The contents of this file are taken from https://github.com/stretchr/testify/blob/016e2e9c269209287f33ec203f340a9a723	COMMENT
LOW	internal/githubv4mock/githubv4mock.go	101		COMMENT
LOW	internal/githubv4mock/githubv4mock.go	121	// } `graphql:"pullRequest(number: $prNum)"`	COMMENT
LOW	internal/githubv4mock/objects_are_equal_values_test.go	1	// The contents of this file are taken from https://github.com/stretchr/testify/blob/016e2e9c269209287f33ec203f340a9a723	COMMENT
LOW	internal/ghmcp/server.go	81	// conditional-request cache per token. It adds ETag/If-None-Match handling	COMMENT
LOW	internal/ghmcp/server.go	281	// InsidersMode expands to the curated set of feature flags enabled for insiders.	COMMENT
LOW	internal/buildinfo/buildinfo.go	1	// Package buildinfo contains variables that are set at build time via ldflags.	COMMENT
LOW	script/print-mcp-diff-configs/main.go	1	// Command print-mcp-diff-configs emits the configuration matrix consumed by	COMMENT
LOW	pkg/octicons/required_icons.txt	1	# Required Octicons for the GitHub MCP Server	COMMENT
LOW	pkg/context/mcp_info.go	21	Method string	COMMENT
LOW	pkg/sanitize/sanitize.go	21		COMMENT
LOW	pkg/sanitize/sanitize.go	141	neutralized.WriteString("&")	COMMENT
LOW	pkg/sanitize/sanitize.go	161	// ideographic variation sequences survive unchanged. Selectors that cannot	COMMENT
LOW	pkg/sanitize/sanitize.go	241	}	COMMENT
LOW	pkg/github/server.go	61	// ExcludeTools is a list of tool names that should be disabled regardless of	COMMENT
LOW	pkg/github/server.go	121	// adapter. Preflight and legacy typed calls then receive the same request	COMMENT
LOW	pkg/github/feature_flags.go	21	// is not advertised by default, keeping the tool surface small unless opted in.	COMMENT
LOW	pkg/github/feature_flags.go	101	// 1. Taking the user-supplied flags (from --features or HTTP request	COMMENT
LOW	pkg/github/fields_telemetry.go	1	package github	COMMENT
LOW	pkg/github/copilot.go	521	// copilotAssigneeUnavailableMessage is returned when the copilot-swe-agent bot	COMMENT
LOW	pkg/github/deprecated_tool_aliases.go	1	// deprecated_tool_aliases.go	COMMENT
LOW	pkg/github/typed_governance_outputs.go	401		COMMENT
LOW	pkg/github/minimal_types.go	21	// shrinking large result sets.	COMMENT
LOW	pkg/github/ui_capability.go	61		COMMENT
LOW	pkg/github/dependencies.go	201	}	COMMENT
LOW	pkg/github/scope_filter.go	1	package github	COMMENT
LOW	pkg/github/scope_filter.go	21	// - The tool's visibility check accepts the token scopes	COMMENT
LOW	pkg/github/repositories_helper.go	441	return false	COMMENT
LOW	pkg/github/repositories_helper.go	461	// a). Empty Ref: If `ref` is empty, the repository's default branch is used.	COMMENT
LOW	pkg/http/handler.go	381	}	COMMENT
LOW	pkg/http/server.go	41	// Port to listen on (default: 8082).	COMMENT
LOW	pkg/http/middleware/body_limit.go	1	package middleware	COMMENT
LOW	pkg/http/oauth/oauth.go	41	// ResourcePath is the externally visible base path for the MCP server (e.g., "/mcp").	COMMENT
LOW	pkg/http/transport/etag.go	81	}	COMMENT
LOW	pkg/http/transport/bearer.go	21	// and port exactly match one of these entries (case-insensitive). This	COMMENT
LOW	pkg/http/transport/graphql_features.go	21	// import "github.com/github/github-mcp-server/v2/pkg/http/transport"	COMMENT
LOW	pkg/http/servercard/card.go	1	// Package servercard provides the GitHub MCP Server's MCP Server Card	COMMENT
LOW	pkg/http/servercard/card.go	81		COMMENT
LOW	pkg/http/mark/mark.go	1	// Package mark provides a mechanism for tagging errors with a well-known error value.	COMMENT
LOW	pkg/inventory/registry.go	21	// Build()	COMMENT
LOW	pkg/inventory/registry.go	41	toolsetDescriptions map[ToolsetID]string // toolset ID -> description	COMMENT
LOW	pkg/inventory/registry.go	81	MCPMethodPromptsGet = "prompts/get"	COMMENT
LOW	pkg/inventory/server_tool.go	21	// The deps parameter is typed as `any` to avoid circular dependencies - callers	COMMENT
LOW	pkg/inventory/server_tool.go	121	// Icons are provided in both 16x16 and 24x24 sizes.	COMMENT
LOW	pkg/inventory/server_tool.go	141	HandlerFunc HandlerFunc	COMMENT
LOW	pkg/inventory/server_tool.go	341	schemaCopy.Properties[prop] = &propCopy	COMMENT
LOW	pkg/inventory/builder.go	21	// Builder builds a Registry with the specified configuration.	COMMENT
LOW	pkg/inventory/builder.go	101	// - "default": expands to toolsets marked with Default: true in their metadata	COMMENT
LOW	pkg/inventory/builder.go	121	}	COMMENT
LOW	pkg/inventory/filters.go	221	// FilteredTools returns tools filtered by the Enabled function and builder filters.	COMMENT
LOW	pkg/toolvalidation/readonlyhint.go	21	// candidates for tool-literal validation.	COMMENT
LOW	pkg/toolvalidation/readonlyhint.go	41	func (v ReadOnlyHintViolation) String() string {	COMMENT
13 more matches not shown…

Structural Annotation Overuse19 hits · 32 pts

Severity	File	Line	Snippet	Context
LOW⚡	cmd/mcpcurl/main.go	423	// Step 1: Send MCP initialize request	COMMENT
LOW⚡	cmd/mcpcurl/main.go	432	// Step 2: Read initialize response (skip any server notifications)	COMMENT
LOW⚡	cmd/mcpcurl/main.go	437	// Step 3: Send initialized notification	COMMENT
LOW⚡	cmd/mcpcurl/main.go	442	// Step 4: Send the actual request	COMMENT
LOW⚡	cmd/mcpcurl/main.go	447	// Step 5: Read the actual response (skip any server notifications)	COMMENT
LOW	docs/toolsets-and-icons.md	31	### Step 1: Choose an Octicon	COMMENT
LOW	docs/toolsets-and-icons.md	35	### Step 2: Add Icon to Required Icons List	COMMENT
LOW	docs/toolsets-and-icons.md	48	### Step 3: Fetch the Icon Files	COMMENT
LOW	docs/toolsets-and-icons.md	70	### Step 4: Update the Toolset Metadata	COMMENT
LOW	docs/toolsets-and-icons.md	84	### Step 5: Regenerate Documentation	COMMENT
LOW	docs/installation-guides/install-antigravity.md	19	#### Step 1: Access MCP Configuration	COMMENT
LOW	docs/installation-guides/install-antigravity.md	31	#### Step 2: Add Configuration	COMMENT
LOW	docs/installation-guides/install-antigravity.md	50	#### Step 3: Configure Your Token	COMMENT
LOW	docs/installation-guides/install-antigravity.md	61	#### Step 4: Restart Antigravity	COMMENT
LOW	docs/installation-guides/install-antigravity.md	65	#### Step 5: Verify Installation	COMMENT
LOW	pkg/github/projects.go	2688	// Step 1: Create the iteration field.	COMMENT
LOW	pkg/github/projects.go	2713	// Step 2: Configure the iteration field with start date and duration.	COMMENT
LOW	pkg/github/repositories_helper.go	365	// Step 1: Get Git Tree recursively	COMMENT
LOW	pkg/github/repositories_helper.go	376	// Step 2: Filter tree for matching paths	COMMENT

Verbosity Indicators10 hits · 19 pts

Severity	File	Line	Snippet	Context
LOW	cmd/mcpcurl/main.go	329	// For boolean, we need to check if it was explicitly set	COMMENT
LOW⚡	cmd/mcpcurl/main.go	423	// Step 1: Send MCP initialize request	COMMENT
LOW⚡	cmd/mcpcurl/main.go	432	// Step 2: Read initialize response (skip any server notifications)	COMMENT
LOW⚡	cmd/mcpcurl/main.go	437	// Step 3: Send initialized notification	COMMENT
LOW⚡	cmd/mcpcurl/main.go	442	// Step 4: Send the actual request	COMMENT
LOW⚡	cmd/mcpcurl/main.go	447	// Step 5: Read the actual response (skip any server notifications)	COMMENT
LOW	pkg/github/projects.go	2688	// Step 1: Create the iteration field.	COMMENT
LOW	pkg/github/projects.go	2713	// Step 2: Configure the iteration field with start date and duration.	COMMENT
LOW	pkg/github/repositories_helper.go	365	// Step 1: Get Git Tree recursively	COMMENT
LOW	pkg/github/repositories_helper.go	376	// Step 2: Filter tree for matching paths	COMMENT

Magic Placeholder Names1 hit · 5 pts

Severity	File	Line	Snippet	Context
HIGH	README.md	434	"GITHUB_PERSONAL_ACCESS_TOKEN": "<YOUR_TOKEN>"	CODE

Hyper-Verbose Identifiers4 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW	ui/src/apps/pr-edit/App.tsx	130	function extractRequestedReviewers(prData: Record<string, unknown>, owner: string): ReviewerItem[] {	CODE
LOW	ui/src/apps/issue-write/App.tsx	146	function normalizeRawIssueFieldValue(	CODE
LOW	ui/src/apps/issue-write/App.tsx	182	function parseStringIssueFieldValue(	CODE
LOW	ui/src/apps/issue-write/App.tsx	238	function normalizeIssueFieldValues(	CODE

Modern AI Meta-Vocabulary1 hit · 3 pts

Severity	File	Line	Snippet	Context
MEDIUM	pkg/toolvalidation/readonlyhint.go	4	// such as github-mcp-server-remote) so the same guardrails apply everywhere	COMMENT

Fake / Example Data2 hits · 2 pts

Severity	File	Line	Snippet	Context
LOW	pkg/github/repositories_test.go	6104	"name": "John Doe", "email": "john@example.com",	CODE
LOW	pkg/github/repositories_test.go	6117	"name": "John Doe", "email": "john@example.com",	CODE

Example Usage Blocks1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	pkg/github/scope_filter.go	23	// Example usage:	COMMENT

github/github-mcp-server

Open-Source Code Quality, Security and Technical Debt Review