Backlog.md - A tool for managing project collaboration between humans and AI Agents in a git ecosystem
This report summarizes scanner evidence for MrLesk/Backlog.md, a TypeScript project with 7,228 GitHub stars. SynthScan examined 223,440 lines of code across 1485 source files, recording 247 pattern matches distributed across 8 syntactic categories. The legacy adjusted pattern signal is 1.2 (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? 245 finding(s).
Are imports declared and package/API names verified? 2 finding(s).
Are wrappers, guards, and repeated structures necessary? 217 finding(s).
Which changes need focused human review? 247 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 247 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.
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | …tatus-field-to-use-enum-dropdown-with-config-values.md | 23 | export function generateStatusFieldSchema(config: BacklogConfig): JsonSchema { | CODE |
| LOW | src/cli.ts | 202 | function normalizeIntegrationOption(value: string): IntegrationMode | null { | CODE |
| LOW | src/cli.ts | 278 | function createMultiValueAccumulator() { | CODE |
| LOW | src/cli.ts | 285 | function printMissingRequiredArgument(argumentName: string): void { | CODE |
| LOW | src/cli.ts | 403 | async function printDuplicateIntegrityWarning(core: Core): Promise<boolean> { | CODE |
| LOW | src/cli.ts | 457 | function printArchivedTaskMovePlan(plan: ArchivedTaskMovePlan, duplicateIdsPending: boolean): void { | CODE |
| LOW | src/cli.ts | 489 | function printContentIdentityReport(report: ContentIdentityReport): void { | CODE |
| LOW | src/cli.ts | 541 | function printDependencyDefectsReport(defects: DependencyDefects): void { | CODE |
| LOW | src/cli.ts | 574 | function parseMilestoneTaskHandling(value: string | undefined): MilestoneRemoveArgs["taskHandling"] | null { | CODE |
| LOW | src/cli.ts | 724 | function validateClearableListInput(input: { | CODE |
| LOW | src/cli.ts | 1008 | function getMcpStartCwdOverrideFromArgv(argv = process.argv): string | undefined { | CODE |
| LOW | src/cli.ts | 2475 | function buildSearchFilterDescription(filters: { | CODE |
| LOW | src/cli.ts | 2522 | function searchResultsInPrintedOrder(results: SearchResult[], outputMode: "plain" | "json"): SearchResult[] { | CODE |
| LOW | src/cli.ts | 2578 | function printDocumentSearchResults(results: DocumentSearchResult[], query: string): void { | CODE |
| LOW | src/cli.ts | 5093 | function addDecisionSectionOptions(command: Command): Command { | CODE |
| LOW | src/board.ts | 68 | export function generateKanbanBoardWithMetadata(tasks: Task[], statuses: string[], projectName: string): string { | CODE |
| LOW | src/board.ts | 186 | export function generateMilestoneGroupedBoard( | CODE |
| LOW | src/ui/task-lifecycle.ts | 6 | export function formatArchiveConfirmation(taskId: string): string { | CODE |
| LOW | src/ui/task-viewer-with-search.ts | 95 | export function buildTaskViewerMilestoneFilterModel( | CODE |
| LOW | src/ui/task-viewer-with-search.ts | 120 | export function resolveListBoundaryNavigation( | CODE |
| LOW | src/ui/task-viewer-with-search.ts | 134 | export function shouldMoveFromDetailBoundaryToSearch(scrollOffset: number, key: BoundaryNavigationKey): boolean { | CODE |
| LOW | src/ui/task-viewer-with-search.ts | 138 | export function resolveSearchExitTargetIndex( | CODE |
| LOW | src/ui/task-viewer-with-search.ts | 194 | export function mergeDependencyCorpusTasks(snapshot: Task[], liveTasks: Task[]): Task[] { | CODE |
| LOW | src/ui/acceptance-criteria-progress.ts | 36 | export function formatAcceptanceCriteriaSummarySuffix(task: Task): string { | CODE |
| LOW | src/ui/acceptance-criteria-progress.ts | 52 | export function formatAcceptanceCriteriaProgress(task: Task): string { | CODE |
| LOW | src/ui/unified-view.ts | 99 | export function createUnifiedTaskUpdateCallbacks( | CODE |
| LOW | src/ui/unified-view.ts | 139 | export function createKanbanSharedFilters(filters: UnifiedViewFilters): KanbanSharedFilters { | CODE |
| LOW | src/ui/unified-view.ts | 231 | export async function getDuplicateTaskStartupWarning(core: Core): Promise<string | undefined> { | CODE |
| LOW | src/ui/unified-view.ts | 238 | export function getEmptyUnifiedViewMessage(initialView: ViewType, parentTaskId?: string): string | null { | CODE |
| LOW | src/ui/board.ts | 61 | export function hasMoveBlockingBoardFilters(filters: BoardSharedFilters): boolean { | CODE |
| LOW | src/ui/board.ts | 188 | function buildRenderedTaskListItems( | CODE |
| LOW | src/ui/board.ts | 254 | function areBoardTaskCollectionsEqual(current: readonly Task[], next: readonly Task[]): boolean { | CODE |
| LOW | src/ui/board.ts | 259 | export function getCreatedTaskBoardOutcome( | CODE |
| LOW | src/ui/checklist.ts | 72 | export function extractAndFormatAcceptanceCriteria(content: string): string[] { | CODE |
| LOW⚡ | src/ui/components/task-composer.ts | 295 | export function getTaskComposerWorkflowStatuses(statuses: readonly string[]): string[] { | CODE |
| LOW⚡ | src/ui/components/task-composer.ts | 300 | export function getTaskComposerStatusChoices(statuses: readonly string[]): FilterPopupChoice[] { | CODE |
| LOW⚡ | src/ui/components/task-composer.ts | 307 | export function getTaskComposerTypeChoices(types?: readonly string[]): FilterPopupChoice[] { | CODE |
| LOW⚡ | src/ui/components/task-composer.ts | 311 | export function getTaskComposerPriorityChoices(priorities?: readonly string[]): FilterPopupChoice[] { | CODE |
| LOW⚡ | src/ui/components/task-composer.ts | 318 | export function getTaskComposerProjectChoices(projects?: readonly string[]): FilterPopupChoice[] { | CODE |
| LOW | src/ui/components/filter-header.ts | 65 | export function resolveSearchHorizontalNavigation( | CODE |
| LOW | src/ui/components/filter-popup.ts | 160 | export async function openSingleSelectFilterPopup(options: { | CODE |
| LOW | src/ui/components/filter-popup.ts | 270 | export async function openMultiSelectFilterPopup(options: { | CODE |
| LOW | src/core/task-loader.ts | 152 | function selectPreferredIdentityEntry(entries: RemoteIndexEntry[]): RemoteIndexEntry { | CODE |
| LOW | src/core/task-loader.ts | 160 | function chooseIdentityHydrationCandidates( | CODE |
| LOW | src/core/task-loader.ts | 263 | function chooseHydrationCandidates( | CODE |
| LOW | src/core/duplicate-task-repair.ts | 74 | async function readFileOwnershipIdentity(path: string): Promise<FileOwnershipIdentity> { | CODE |
| LOW | src/core/duplicate-task-repair.ts | 95 | export async function findLocalDuplicateTaskIds(core: Core, snapshot?: TaskCorpusSnapshot): Promise<DuplicateGroup[]> { | CODE |
| LOW | src/core/duplicate-task-repair.ts | 112 | export async function findCrossBranchDuplicateTaskIds( | CODE |
| LOW | src/core/duplicate-task-repair.ts | 388 | export async function previewDuplicateTaskIdRepair( | CODE |
| LOW | src/core/duplicate-task-repair.ts | 604 | export async function applyDuplicateTaskIdRepair( | CODE |
| LOW | src/core/init.ts | 34 | function formatAgentInstructionResults(results: AgentInstructionWriteResult[]): string { | CODE |
| LOW | src/core/archived-task-move.ts | 41 | async function resolveDestinationDirectory(directory: string): Promise<string> { | CODE |
| LOW | src/core/task-identity-index.ts | 57 | export function normalizeTaskLifecyclePath(path: string, backlogDirectory: string): string { | CODE |
| LOW | src/core/prefix-migration.ts | 20 | export function needsDraftPrefixMigration(config: BacklogConfig | null): boolean { | CODE |
| LOW | src/core/backlog.ts | 305 | function buildUpdatedDateComparableTask(task: Task): Record<string, unknown> { | CODE |
| LOW | src/core/backlog.ts | 337 | function hasUpdatedDateRelevantChanges(originalTask: Task | null, nextTask: Task): boolean { | CODE |
| LOW | src/core/backlog.ts | 348 | function normalizeDocumentTypeInput(type: unknown): DocumentType | undefined { | CODE |
| LOW | src/core/backlog.ts | 370 | function formatMissingDependenciesError(invalid: string[]): Error { | CODE |
| LOW | src/core/backlog.ts | 458 | function refuseBrokenFrontmatterReference(error: unknown): never { | CODE |
| LOW | src/core/backlog.ts | 613 | export function describeContentRecordChange( | CODE |
| 157 more matches not shown… | ||||
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | src/guidelines/mcp/task-creation.md | 5 | ### Step 1: Search for existing work | COMMENT |
| LOW | src/guidelines/mcp/task-creation.md | 15 | ### Step 2: Assess scope BEFORE creating tasks | COMMENT |
| LOW | src/guidelines/mcp/task-creation.md | 41 | ### Step 3: Choose task structure | COMMENT |
| LOW | src/guidelines/mcp/task-creation.md | 61 | ### Step 4: Create multi-task structure | COMMENT |
| LOW | src/guidelines/mcp/task-creation.md | 72 | ### Step 5: Create task(s) with proper scope | COMMENT |
| LOW | src/guidelines/mcp/task-creation.md | 105 | ### Step 6: Report created tasks | COMMENT |
| LOW | src/guidelines/cli-instructions/task-creation.md | 5 | ### Step 1: Search First | COMMENT |
| LOW | src/guidelines/cli-instructions/task-creation.md | 22 | ### Step 2: Assess Scope Before Creating Tasks | COMMENT |
| LOW | src/guidelines/cli-instructions/task-creation.md | 37 | ### Step 3: Choose Task Structure | COMMENT |
| LOW | src/guidelines/cli-instructions/task-creation.md | 56 | ### Step 4: Create Tasks | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tools/tui-screenshot-compare.sh | 1 | #!/usr/bin/env bash | COMMENT |
| LOW | completions/backlog.bash | 1 | #!/usr/bin/env bash | COMMENT |
| LOW | completions/backlog.bash | 61 | # -F: use function for completion | COMMENT |
| LOW | scripts/run-ci-tests.ts | 81 | // Test files whose realms need the jsdom/react-dom preload must not run inside | COMMENT |
| LOW | src/test/react-dom-input.ts | 1 | // react-dom decides once, while its module is evaluated, whether it can listen for `input` | COMMENT |
| LOW | src/web/App.tsx | 621 | } | COMMENT |
| LOW | src/commands/completion.ts | 141 | bash: `#!/usr/bin/env bash | COMMENT |
| LOW | src/commands/completion.ts | 241 | # - Copy to ~/.config/fish/completions/backlog.fish | COMMENT |
| LOW | src/commands/completion.ts | 261 | backlog completion __complete "$line" "$point" 2>/dev/null | COMMENT |
| LOW | src/guidelines/agent-guidelines.md | 421 | # 5. Add the current implementation plan | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | completions/backlog.bash | 18 | # Initialize completion variables using bash-completion helper if available | COMMENT |
| MEDIUM | src/commands/completion.ts | 154 | # Initialize completion variables using bash-completion helper if available | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | completions/backlog.bash | 42 | # Check if the completion command failed | COMMENT |
| LOW | src/commands/completion.ts | 178 | # Check if the completion command failed | COMMENT |
| LOW | src/commands/completion.ts | 222 | # Check if we got any completions | COMMENT |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| MEDIUM | …task-creation-into-a-single-canonical-core-pipeline.md | 19 | BACK-404 / PR #565 fixed concurrent ID allocation for create-like operations, but it also made an older architectural pr | CODE |
| MEDIUM | …task-creation-into-a-single-canonical-core-pipeline.md | 41 | - [x] #1 Core task creation has one canonical orchestration path that owns normalization, validation, default/status res | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | src/test/find-backlog-root.test.ts | 163 | await writeFile(join(testDir, "backlog.config.yml"), 'name: "placeholder"\n'); | CODE |
| LOW | src/test/backlog-directory.test.ts | 72 | await writeFile(join(testDir, "backlog.config.yml"), 'name: "placeholder"\n'); | CODE |
| Severity | File | Line | Snippet | Context |
|---|---|---|---|---|
| LOW | tools/tui-screenshot-compare.sh | 14 | # Usage: | COMMENT |