0.8

Adjusted Signal

0.8

Raw Pattern Score

100%

Time Factor

2026-10-25

Last Push

7.3K

Stars

PHP

Language

193.9K

Lines of Code

967

Files

130

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 1.9/100 · LOW

Can maintainers explain intent, assumptions, and trade-offs? 67 finding(s).

Hallucinated Dependency & Supply Chain Risk 2.1/100 · LOW

Are imports declared and package/API names verified? 63 finding(s).

Agent Over-Engineering Ratio 0.4/100 · LOW

Are wrappers, guards, and repeated structures necessary? 14 finding(s).

PR Review Velocity Impact 3.8/100 · LOW

Which changes need focused human review? 130 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 1HIGH 2MEDIUM 0LOW 127

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 130 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.

Fake / Example Data62 hits · 72 pts

Severity	File	Line	Snippet	Context
LOW	plugins/jqueryui/js/jquery-ui.min.js	6	!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):t(jQuery)}(function(V){"use strict"	CODE
LOW	plugins/password/drivers/ximss.php	55	// <session id="A001" urlID="4815-vN2Txjkggy7gjHRD10jw" userName="user@example.com"/>\0	COMMENT
LOW	…ns/example_addressbook/example_addressbook_backend.php	34	'name' => 'John Doe',	CODE
LOW	plugins/additional_message_headers/composer.json	10	"email": "email@example.org",	CODE
LOW	plugins/markdown_editor/tests/Browser/ComposeTest.php	91	$browser->keys('#compose_to input', 'user@example.com');	CODE
LOW	plugins/managesieve/managesieve.js	955	placeholder: $(field).attr('placeholder'),	CODE
LOW	…ugins/managesieve/lib/Roundcube/rcube_sieve_engine.php	1785	'placeholder' => $this->plugin->gettext('headername'),	CODE
LOW	skins/elastic/ui.js	780	$(input).filter('.datepicker').attr('placeholder', format);	CODE
LOW	skins/elastic/ui.js	1170	.attr('placeholder', label.text())	CODE
LOW	skins/elastic/ui.js	2074	placeholder = input.attr('placeholder'),	CODE
LOW	skins/elastic/ui.js	2144	input.attr('placeholder', e.type == 'blur' ? placeholder : '');	CODE
LOW	tests/Framework/UserTest.php	83	$this->assertSame('test@example.org', $all[1]['email']);	CODE
LOW	tests/Framework/UserTest.php	98	$this->assertSame('test@example.org', $idents[1]['email_ascii']);	CODE
LOW	tests/Framework/UserTest.php	136	$this->assertSame('test@example.org', $idents[2]['email']);	CODE
LOW⚡	tests/Framework/ContactsTest.php	36	$data = ['email' => '@example.org'];	CODE
LOW⚡	tests/Framework/ContactsTest.php	38	$this->assertSame(['type' => 3, 'message' => 'Invalid email address: @example.org'], $contacts->get_error());	CODE
LOW⚡	tests/Framework/ContactsTest.php	40	$data = ['email' => 'test@test.com'];	CODE
LOW	tests/Framework/SmtpTest.php	33	'From' => '"John Doe" <john@domain.tld>',	CODE
LOW	tests/Framework/MimeTest.php	160	1 => ['name' => 'attacker@example.org', 'mailto' => 'admin@example.net', 'string' => '"attacker@example.	CODE
LOW⚡	tests/Framework/AddressbookTest.php	17	$data = ['email' => 'test@test.com', 'other' => 'test'];	CODE
LOW⚡	tests/Framework/AddressbookTest.php	20	$this->assertSame(['test@test.com'], $result);	CODE
LOW⚡	tests/Framework/AddressbookTest.php	22	$data = ['email:home' => 'test@test.com', 'other' => 'test'];	CODE
LOW⚡	tests/Framework/AddressbookTest.php	25	$this->assertSame(['test@test.com'], $result);	CODE
LOW⚡	tests/Framework/AddressbookTest.php	27	$data = ['email:home' => 'test@test.com', 'other' => 'test'];	CODE
LOW⚡	tests/Framework/AddressbookTest.php	30	$this->assertSame(['home' => ['test@test.com']], $result);	CODE
LOW	tests/Rcmail/SendmailTest.php	99	\rcmail_sendmail::extract_inline_images($message, 'test@test.com');	CODE
LOW	tests/Rcmail/SendmailTest.php	106	\rcmail_sendmail::extract_inline_images($message, 'test@test.com');	CODE
LOW	tests/Rcmail/OauthTest.php	34	'name' => 'John Doe',	CODE
LOW	tests/Rcmail/OauthTest.php	399	'name' => 'John Doe',	CODE
LOW	tests/Rcmail/OauthTest.php	407	'user_name' => 'John Doe',	CODE
LOW	tests/Rcmail/OauthTest.php	426	'name' => 'John Doe',	CODE
LOW	tests/Rcmail/OauthTest.php	437	$this->assertSame($answer, ['user_name' => 'John Doe']);	CODE
LOW	tests/Rcmail/OutputHtmlTest.php	291	$txt = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt '	CODE
LOW	tests/Rcmail/OutputHtmlTest.php	291	$txt = 'Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt '	CODE
LOW	tests/Browser/README.md	37	$config['tests_username'] = 'roundcube.test@example.org';	CODE
LOW	tests/Browser/Contacts/ExportTest.php	33	$this->assertSame('John Doe', $contacts[0]->displayname);	CODE
LOW	tests/Browser/Contacts/ExportTest.php	60	$this->assertSame('John Doe', $contacts[0]->displayname);	CODE
LOW	tests/Browser/Contacts/PrintTest.php	49	->assertSeeIn('#contacttabs', 'johndoe@example.org');	CODE
LOW⚡	tests/Browser/data/data.sql	2	INSERT INTO contacts (user_id, changed, del, name, email, firstname, surname, vcard, words) VALUES (1, '2019-12-31 12:23	CODE
LOW⚡	tests/Browser/data/data.sql	2	INSERT INTO contacts (user_id, changed, del, name, email, firstname, surname, vcard, words) VALUES (1, '2019-12-31 12:23	CODE
LOW⚡	tests/Browser/data/data.sql	7	END:VCARD', ' john do johndo@example.org');	CODE
LOW	tests/Actions/Settings/IdentitiesTest.php	33	$this->assertTrue(str_contains($result, 'test@example.org'));	CODE
LOW	tests/Actions/Settings/IdentityDeleteTest.php	27	$query = $db->query('SELECT * FROM `identities` WHERE `email` = ?', 'test@example.org');	CODE
LOW	tests/Actions/Contacts/MailtoTest.php	27	$query = $db->query('SELECT `contact_id` FROM `contacts` WHERE `email` = ?', 'johndoe@example.org');	CODE
LOW	tests/Actions/Contacts/Group_DelmembersTest.php	100	. "VALUES (2, '2019-12-31 12:23:33', 0, 'John Doe', 'johndoe@example.org', 'John', 'Doe', '', '')");	CODE
LOW	tests/Actions/Contacts/Group_DelmembersTest.php	100	. "VALUES (2, '2019-12-31 12:23:33', 0, 'John Doe', 'johndoe@example.org', 'John', 'Doe', '', '')");	CODE
LOW	tests/Actions/Contacts/Group_AddmembersTest.php	99	. "VALUES (2, '2019-12-31 12:23:33', 0, 'John Doe', 'johndoe@example.org', 'John', 'Doe', '', '')");	CODE
LOW	tests/Actions/Contacts/Group_AddmembersTest.php	99	. "VALUES (2, '2019-12-31 12:23:33', 0, 'John Doe', 'johndoe@example.org', 'John', 'Doe', '', '')");	CODE
LOW⚡	tests/src/sql/contacts.sql	9	VALUES (1, '2019-12-31 12:23:33.523071-05', 0, 'John Doe', 'johndoe@example.org', 'John', 'Doe', 'BEGIN:VCARD	CODE
LOW⚡	tests/src/sql/contacts.sql	9	VALUES (1, '2019-12-31 12:23:33.523071-05', 0, 'John Doe', 'johndoe@example.org', 'John', 'Doe', 'BEGIN:VCARD	CODE
LOW⚡	tests/src/sql/contacts.sql	15	END:VCARD', ' john do acme johndo@example.org');	CODE
LOW	tests/src/sql/identities.sql	3	INSERT INTO identities (user_id, name, standard, email, signature) VALUES (1, 'test', '0', 'test@example.org', 'sig');	CODE
LOW	program/include/rcmail_output_html.php	2441	if (empty($attrib['placeholder'])) {	CODE
LOW	program/include/rcmail_output_html.php	2442	$attrib['placeholder'] = $this->app->gettext('searchplaceholder');	CODE
LOW	program/actions/mail/show.php	355	if (!empty($attrib['placeholder'])) {	CODE
LOW	program/actions/mail/show.php	356	$placeholder = $rcmail->output->abs_url($attrib['placeholder'], true);	CODE
LOW⚡	program/actions/contacts/index.php	1292	} elseif (!empty($attrib['placeholder'])) {	CODE
LOW⚡	program/actions/contacts/index.php	1293	$photo_img = $rcmail->output->abs_url($attrib['placeholder'], true);	CODE
LOW⚡	program/actions/contacts/index.php	1301	unset($attrib['placeholder']);	CODE
LOW	program/lib/Roundcube/html.php	409	'placeholder', 'autofocus', 'pattern', 'oninput',	CODE
2 more matches not shown…

Over-Commented Block45 hits · 34 pts

Severity	File	Line	Snippet	Context
LOW	config/defaults.inc.php	21		COMMENT
LOW	config/defaults.inc.php	41		COMMENT
LOW	config/defaults.inc.php	61	];	COMMENT
LOW	config/defaults.inc.php	121		COMMENT
LOW	config/defaults.inc.php	141	// For example %n = mail.domain.tld, %t = domain.tld	COMMENT
LOW	config/defaults.inc.php	161	// 'verify_peer' => true,	COMMENT
LOW	config/defaults.inc.php	181		COMMENT
LOW	config/defaults.inc.php	221	// Some servers return hidden folders (name starting with a dot)	COMMENT
LOW	config/defaults.inc.php	261	// ----------------------------------	COMMENT
LOW	config/defaults.inc.php	281	// Note: To disable user authentication set smtp_user and smtp_pass to ''.	COMMENT
LOW	config/defaults.inc.php	321	// See https://php.net/manual/en/context.ssl.php	COMMENT
LOW	config/defaults.inc.php	421	// OpenIDC protocol to get a short-living password (claim) for the user to log into IMAP/SMTP.	COMMENT
LOW	config/defaults.inc.php	441	// $config['oauth_token_uri'] = "https://oauth2.googleapis.com/token";	COMMENT
LOW	config/defaults.inc.php	461	// $config['oauth_identity_uri'] = "https://graph.microsoft.com/v1.0/me";	COMMENT
LOW	config/defaults.inc.php	481	// Define any number of hosts in the form of hostname:port or unix:///path/to/socket.file	COMMENT
LOW	config/defaults.inc.php	501	// Unset fields will be set to the default values host=127.0.0.1, port=6379.	COMMENT
LOW	config/defaults.inc.php	541	// current skin folder. Remove the slash to point to a file in the Roundcube	COMMENT
LOW	config/defaults.inc.php	601	// Location of temporary saved files such as attachments and cache files	COMMENT
LOW	config/defaults.inc.php	621	// Allow browser-autocompletion on login form.	COMMENT
LOW	config/defaults.inc.php	661	// Session authentication cookie name. Default: 'roundcube_sessauth'	COMMENT
LOW	config/defaults.inc.php	681	$config['session_storage'] = 'db';	COMMENT
LOW	config/defaults.inc.php	701	$config['x_frame_options'] = 'sameorigin';	COMMENT
LOW	config/defaults.inc.php	721	// %d - domain (http hostname, $_SERVER['HTTP_HOST'] without the first part)	COMMENT
LOW	config/defaults.inc.php	741	// Password character set, to change the password for user	COMMENT
LOW	config/defaults.inc.php	801	// According to RFC2298, return receipt envelope sender address must be empty.	COMMENT
LOW	config/defaults.inc.php	821	// Mimetypes supported by the browser.	COMMENT
LOW	config/defaults.inc.php	861	// This can be set to a number defining token length. Default: 16.	COMMENT
LOW	config/defaults.inc.php	881	// It should be used as a last resort for tricky environments (e.g. with proxies).	COMMENT
LOW	config/defaults.inc.php	961	$config['date_long'] = 'Y-m-d H:i';	COMMENT
LOW	config/defaults.inc.php	1001	// Set the spell checking engine. Possible values:	COMMENT
LOW	config/defaults.inc.php	1061	// will be used. This is set to false for backwards compatibility.	COMMENT
LOW	config/defaults.inc.php	1081	// This indicates which type of address book to use. Possible choices:	COMMENT
LOW	config/defaults.inc.php	1101	// uid=user@domain	COMMENT
LOW	config/defaults.inc.php	1141	'search_bind_pw' => '',	COMMENT
LOW	config/defaults.inc.php	1161	// If writable is true then these fields need to be populated:	COMMENT
LOW	config/defaults.inc.php	1281	// If there's more than one address book, n parallel (async) requests will be created,	COMMENT
LOW	config/defaults.inc.php	1301	// Warning: These are field names not LDAP attributes (see 'fieldmap' setting)!	COMMENT
LOW	config/defaults.inc.php	1321	// Default: true (the built-in "Trusted senders" addressbook, source id = '2')	COMMENT
LOW	config/defaults.inc.php	1381	// 0 - never,	COMMENT
LOW	config/defaults.inc.php	1441	// If true all folders will be checked for recent messages	COMMENT
LOW	config/defaults.inc.php	1461		COMMENT
LOW	config/defaults.inc.php	1481	$config['force_7bit'] = false;	COMMENT
LOW	config/defaults.inc.php	1501	// Directly delete messages in Junk instead of moving to Trash	COMMENT
LOW	plugins/jqueryui/js/jquery.minicolors.min.js	1	//	COMMENT
LOW	program/lib/Roundcube/rcube_result_thread.php	581	// For the following structure: THREAD (2)(3 6 (4 23)(44 7 96))((11)(12))	COMMENT

Synthetic Comment Markers2 hits · 15 pts

Severity	File	Line	Snippet	Context
HIGH	program/include/rcmail.php	503	// remove from list if not writeable as requested	COMMENT
HIGH	program/include/rcmail.php	507	// remove from list if hidden as requested	COMMENT

Hyper-Verbose Identifiers14 hits · 14 pts

Severity	File	Line	Snippet	Context
LOW	.php-cs-fixer-fully_qualified_strict_types.php	251	protected function createConfigurationDefinition(): FixerConfigurationResolverInterface	CODE
LOW	.php-cs-fixer-fully_qualified_strict_types.php	543	private function setupUsesFromDiscoveredSymbols(array &$uses, string $namespaceName): void	CODE
LOW	tests/Framework/LdapGenericTest.php	12	protected function markTestSkippedIfNetLdapPackageIsNotInstalled(): void	CODE
LOW	tests/MessageRendering/MarkdownTest.php	32	public function testPlaintextAndMarkdownContent()	CODE
LOW	tests/MessageRendering/MarkdownTest.php	57	public function testPlaintextWithMarkdownAttachment()	CODE
LOW	…ts/MessageRendering/EmailAdressSpoofingAttacksTest.php	14	public function testEmailAdressSpoofingAttacks()	CODE
LOW	tests/MessageRendering/MessageRenderingTestCase.php	43	protected function runAndGetHtmlOutputDomxpath(string $msgId): \DOMXPath	CODE
LOW	…sts/MessageRendering/SingleAttachedImageNoTextTest.php	14	public function testShowMultipartMixedSingleImageToo()	CODE
LOW	…sts/MessageRendering/SingleAttachedImageNoTextTest.php	30	public function testShowUnreferredToImagesWithContentId()	CODE
LOW	…sts/MessageRendering/SingleAttachedImageNoTextTest.php	45	public function testShowUnreferredToImagesWithContentIdInMultipartAlternative()	CODE
LOW	tests/Public/StaticTest.php	247	public function testRangeHeaderSuffixLargerThanFile(): void	CODE
LOW	tests/Public/StaticTest.php	273	public function testRangeHeaderFullFileViaRange(): void	CODE
LOW	tests/Public/StaticTest.php	295	public function testRangeHeaderFullFileViaRangeEndBiggerThanSize(): void	CODE
LOW	tests/Public/StaticTest.php	415	public function testContentLengthAccuracy($path): void	CODE

Hallucination Indicators1 hit · 10 pts

Severity	File	Line	Snippet	Context
CRITICAL	plugins/jqueryui/js/jquery-ui.min.js	6	!function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):t(jQuery)}(function(V){"use strict"	CODE

Verbosity Indicators3 hits · 6 pts

Severity	File	Line	Snippet	Context
LOW⚡	tests/Rcmail/OauthTest.php	624	// Step 1: User somehow ends up with a login URL stored (shouldn't happen, but test it)	COMMENT
LOW⚡	tests/Rcmail/OauthTest.php	627	// Step 2: unauthenticated hook should NOT store login URLs	COMMENT
LOW	program/include/rcmail.php	364	// we need to check if default is writeable, if not we	COMMENT

Structural Annotation Overuse2 hits · 4 pts

Severity	File	Line	Snippet	Context
LOW⚡	tests/Rcmail/OauthTest.php	624	// Step 1: User somehow ends up with a login URL stored (shouldn't happen, but test it)	COMMENT
LOW⚡	tests/Rcmail/OauthTest.php	627	// Step 2: unauthenticated hook should NOT store login URLs	COMMENT

AI Slop Vocabulary1 hit · 2 pts

Severity	File	Line	Snippet	Context
LOW	.github/workflows/message_rendering.yml	29	# re-building what our compose-file contains we can just use it.	COMMENT

roundcube/roundcubemail

Open-Source Code Quality, Security and Technical Debt Review