- Extend AgentLogEntry with agent field and new event types (thinking, tool_end)
- Expand AgentLogger with thinking, tool_end callbacks and agent role support
- Wire new logging callbacks in createKbAgent and all agent call-sites (executor, merger, reviewer, triage, pi)
- Update AgentLogViewer with agent role badges and rendering for new entry types
- Export AgentRole and AgentLogType from core package and add tests for new functionality
- Add defaultThinkingLevel to core Settings types and exports
- Thread thinking level through engine executor, merger, reviewer, triage, and pi
- Add effort dropdown to Model settings UI in SettingsModal
- Add tests for thinking effort dropdown in SettingsModal
- Rename npm packages from @kb/* to @hai/* and update all workspace references
- Rename CLI binary from kb to hai and config directory from .kb to .hai
- Update dashboard UI branding, titles, and references from kb to hai
- Update all test files, CI workflows, and documentation to reflect new naming
- Run comprehensive grep verification to ensure no stale kb references remain
- Create logger module with log levels and structured output (packages/engine/src/logger.ts)
- Replace console.log/warn/error calls with structured logger across engine modules
- Export logger from engine package index
- Add comprehensive tests for logger functionality
- Clean up CI/release workflows and update docs
- Remove binary build steps from CI and delete release/test-release workflows
- Replace release workflow with npm publish via version.yml and changesets
- Configure all packages (cli, core, dashboard, engine) for npm publishing
- Add package-config tests to verify publishConfig and package metadata
- Update README and documentation to reflect npm-based distribution
- Add defaultProvider and defaultModelId to ReviewOptions interface
- Forward model settings from store to createHaiAgent in reviewer
- Forward model settings from store to createHaiAgent in merger
- Pass settings from executor to reviewStep call
- Add tests for model settings threading in both reviewer and merger
- Extend Settings type with model provider and model name fields
- Add backend API endpoint to list available models
- Add frontend API client for fetching models
- Add model settings section to SettingsModal with provider/model dropdowns
- Update engine executor to use the selected model from settings
- Add paused field to Task data model and store with pauseTask method
- Update triage, scheduler, and executor to respect paused flag and terminate paused tasks
- Add REST API endpoints and CLI commands for pause/unpause operations
- Add dashboard UI visual indicator and toggle for paused state
- Update README with pause/unpause CLI command documentation
- Remove 80-char truncation from bash command summaries in summarizeToolArgs
- Remove length guard from fallback string-valued arg path
- Update agent-logger tests to expect full strings without truncation
- Add test case for long string-valued fallback args
- Update executor tests to match new non-truncating behavior
- Add includeTaskIdInCommit boolean to Settings type with default true
- Refactor merger to dynamically build system prompt based on setting
- Update fallback commit message to respect the toggle
- Add checkbox to Settings UI under Merge section
- Add unit tests for merger and SettingsModal behavior
- Add AgentLogger class encapsulating log file management and structured logging
- Add comprehensive unit tests for AgentLogger
- Rewire executor, triage, and merger to use AgentLogger instead of inline logging
- Reduce duplication across agent modules
- Export AgentLogger from engine package index
- Add agent log persistence to triage agent with log capture and storage
- Add agent log persistence to merger agent with log capture and storage
- Add unit tests for triage agent log persistence
- Add unit tests for merger agent log persistence
- Replace task ID with generateWorktreeName for worktree directory paths
- Worktrees now use human-friendly adjective-noun names (e.g. swift-falcon)
- Add tests for fresh worktree naming, task ID exclusion, and resumed task reuse
- Extend AgentLogEntry type with optional detail field for tool metadata
- Thread tool args through engine executor callbacks to populate detail
- Render tool detail (name, args) in AgentLogViewer component
- Add unit tests for store, executor, and AgentLogViewer changes
- Move updateTask call inside try block so ENOENT from deleted tasks is caught
- Add ENOENT check in catch to log and skip instead of treating as a failure
- Preserve existing error handling for non-ENOENT errors
- Add resilience tests covering ENOENT scenarios in specifyTask
- Add @types/node dev dependency to fix TS2307 module resolution errors
- Sort dependencies alphabetically in engine package.json
- Update pnpm-lock.yaml with new type definitions
- Add taskPrefix field to Settings type and use it in allocateId
- Update store listTasks and handleFsChange to support any task prefix
- Update triage duplicate regex to match configurable prefix
- Add Task Prefix input to dashboard SettingsModal UI
- Add tests for prefix-aware task allocation and settings modal
- Inject test and build commands from settings into the execution prompt
- Add Project Commands section with testCommand and buildCommand when configured
- Hoist getSettings call above the isResume check so commands are always available
- Add unit tests for project command propagation in buildExecutionPrompt
- Update integration test assertions for the hoisted getSettings call
- Add agent log persistence layer with JSONL append/read and event emission in core store
- Add server-side SSE log streaming endpoint and REST route for fetching logs
- Create AgentLogViewer component and useAgentLogs hook for real-time log display
- Integrate log viewer into TaskDetailModal
- Fix pre-existing build and test errors
- Create build script (packages/cli/build.ts) using Bun.build compile target
- Update asset resolution in dashboard server for bundled context
- Add npm scripts to wire up the build process
- Add build-exe tests to verify compiled binary output
- Fix pre-existing build errors in engine and core packages
- Document build and compile workflow in README
- Add Static type import from pi-ai in triage.ts
- Add aiMergeTask import from merger.js in executor.test.ts
- Add WorktreePool import from worktree-pool.js in executor.test.ts
- Add blockedBy field to Task type and core store
- Update scheduler to set blockedBy when deferring tasks due to file-scope overlap
- Render file-scope overlap badge on TaskCard in dashboard
- Add tests for blockedBy store logic, scheduler deferral, and TaskCard badge
- Simplify and refactor existing executor, triage, and CLI command code
- Expand MIME type support for text file uploads
- Add --attach flag to CLI task create command
- Surface attachments to triage agent with image content support
- Reference attachments in executor prompt for task execution context
- Add drag-and-drop file upload on dashboard task cards
- Update Scheduler to read settings dynamically from the store instead of using static config
- Make TriageProcessor poll interval dynamic so it responds to settings changes
- Update dashboard.ts wiring to pass dynamic settings through to engine components
- Add scheduler and triage processor tests for dynamic settings behavior
- Remove unused InlineCreateCard and stale test files
- Add wasWorktreeLimited flag to only log worktree limit on first occurrence
- Reset flag when worktrees free up so the message reappears on next saturation
- Add tests verifying single log on repeated maxed passes
- Add test verifying log reappears after slots free and re-saturate
- Set task status to 'failed' on execution failure in engine executor
- Add failed indicator styling on TaskCard component
- Add POST /tasks/:id/retry API endpoint and client function
- Add retry button in TaskDetailModal for failed tasks
- Add tests for failed indicator, retry endpoint, and modal behavior
- Release worktree back to pool when recycleWorktrees setting is enabled
- Skip worktree removal when released to pool, preserving it for reuse
- Fall through to force-remove behavior when pool is unavailable or recycling is disabled
- Remove duplicate entries from adjective and noun word lists in worktree-names.ts
- Add tests to verify all adjectives are unique
- Add tests to verify all nouns are unique
- Ensure generated worktree names remain distinct
- Refactor merger.js mock to use importOriginal and spread actual exports
- Preserve aiMergeTask export while still mocking findWorktreeUser
- Add missing listTasks mock to merger worktree pool integration test
- Set status to queued in scheduler for file-scope-deferred tasks
- Normalize queued badge display in TaskCard component
- Add TaskCard unit tests for queued status rendering
- Add scheduler tests for file-scope-deferred task queuing
- Move logo.svg to correct public directory
- Import Static type utility from pi-ai
- Extract taskGetParams schema to a named constant
- Add explicit type annotations to task_get execute callback params
- Improve type safety for triage tool parameter handling
- Count triage tasks with status 'specifying' as active agent slots in scheduler
- Rewrite scheduler tests to focus on concurrency slot accounting
- Add tests for specifying-only, mixed, and no-specifying scenarios
- Use direct schedule() invocation pattern to avoid timer complexity in tests
- Add worktree-names module with adjective-animal name generator (generateWorktreeName)
- Update executor to assign humanized random worktree names and support dependency worktree reuse
- Remove task-ID fallback paths from merger and store; add shared worktree cleanup via findWorktreeUser
- Remove worktree pool module and related scheduler/integration tests
- Update dashboard worktree label tests and add JSDoc documentation for worktree naming
- Add recycleWorktrees setting to control worktree pooling behavior
- Implement WorktreePool class with acquire/release/prepareForTask lifecycle
- Integrate pool into executor: acquire warm worktrees, skip init command for pooled entries
- Integrate pool into merger: release worktrees to pool instead of removing on task completion
- Add comprehensive unit and integration tests for pool, executor, and merger interactions
- Add re-entrance guard to schedule() preventing concurrent passes from starting conflicting tasks
- Extract pathsOverlap() to module-level export for direct unit testing
- Add comprehensive scheduler test suite with overlap and concurrency coverage
- Add JSDoc explaining why the guard is needed and how inProgressScopes stays consistent
- Add executor logic to resolve and reuse dependency worktrees for warm build caches
- Add reuseWorktree method that creates a new branch in an existing worktree
- Add findWorktreeUser helper to check if a worktree is shared across tasks
- Update executor and merger cleanup to skip worktree removal when still in use
- Add comprehensive tests for worktree reuse and conditional cleanup paths
- task_done() marks all remaining steps as done and signals completion
- No more filesystem side channel for completion detection
- Removes all .DONE references from executor and prompts
- task_list: returns all non-done tasks (ID, column, description, deps)
- task_get: returns full task detail including PROMPT.md content
- Agent calls task_list to scan for duplicates, task_get to verify
- Add duplicate check instructions to specification prompt
- Read existing tasks before writing spec to detect duplicates
- Agent outputs DUPLICATE: {id} instead of PROMPT.md when duplicate found
- Parse agent output for duplicate flag and auto-close duplicate tasks
- Log duplicate relationship before deleting the duplicate task
