- Add `browser.screenshotDir` setting (tools tab) for a persistent
default screenshot directory, configurable via /settings
- Honour the existing `path` parameter in the screenshot action,
which was declared in the schema but never consumed by the implementation
- Resolution order: params.path (abs) > join(screenshotDir, params.path)
> join(screenshotDir, screenshot-<timestamp>.png) > /tmp only
- Writes full-resolution buffer to disk (not the API-compressed copy)
- Creates destination directory recursively if it doesn't exist
- details.screenshotPath reflects the actual saved location
Fixes: path param silently ignored since removal in v11.5.0
* fix(browser): route localhost through proxy when PUPPETEER_PROXY is set
Chrome bypasses proxies for localhost/loopback by default (since v72).
Add --proxy-bypass-list=<-loopback> so localhost traffic reaches mitmdump,
enabling proxy_traffic.log to capture auth flows for local targets.
Made-with: Cursor
* fix(browser): make proxy loopback bypass opt-in via PUPPETEER_PROXY_BYPASS_LOOPBACK
Made-with: Cursor
* Add PUPPETEER_PROXY and PUPPETEER_PROXY_IGNORE_CERT_ERRORS env vars
- PUPPETEER_PROXY: routes browser traffic through specified proxy
- PUPPETEER_PROXY_IGNORE_CERT_ERRORS: ignore HTTPS cert errors when set
Made-with: Cursor
* fix(browser): gate PUPPETEER_PROXY_IGNORE_CERT_ERRORS on explicit truthy parse
Previously any non-empty value (including 'false', '0') enabled
--ignore-certificate-errors, silently disabling TLS verification when
operators intended to keep it on. Now only 'true', '1', 'yes', 'on'
(case-insensitive) enable the flag.
Made-with: Cursor
- Added `tools.maxTimeout` setting to enforce global timeout ceiling across all tool calls.
- Centralized per-tool timeout constants and clamping logic into `tool-timeouts.ts` module.
- Extracted `clampTimeout()` function to standardize timeout enforcement across bash, python, browser, ssh, and fetch tools.
- Consolidated @oh-my-pi/pi-utils subpath imports into single package root import across 100+ files.
- Moved tryParseJson utility from local web scrapers module to @oh-my-pi/pi-utils package for centralized JSON parsing.
- Renamed loadSkillsFromDir to scanSkillsFromDir and refactored skill discovery to use fs.promises.readdir instead of glob-based approach.
- Replaced custom parseJSON with tryParseJson across discovery modules for consistent error handling.
- Removed emitCustomToolSessionEvent method and cleanupSshResources function, consolidating shutdown logic into dispose method.
- Updated glob pattern construction to use GlobBuilder with literal_separator(true) for improved path handling.
- Renamed `file` parameter to `path` in edit tool schemas and all test cases for consistency.
- Removed `file` property fallback from EditRenderArgs interface and path resolution methods.
- Refactored browser viewport schema to use snake_case `device_scale_factor` with explicit camelCase mapping for Puppeteer API.
- Added hashline edit rule requiring `end` tag to include closing braces/brackets when replacing blocks.
- Refactored INTENT_FIELD injection logic to conditionally reorder schema properties and update required array.
Puppeteer uses cosmiconfig to search for its configuration at import time. cosmiconfig walks up from CWD parsing every package.json it finds. If any package.json in the search path has invalid JSON, the strict parse-json parser throws synchronously
during module evaluation, surfacing as an uncaught exception that crashes the entire process.
- Replaced jsdom with linkedom for HTML parsing in browser tool, improving performance and reducing memory footprint.
- Removed @types/jsdom from devDependencies as jsdom is no longer used.
- Simplified HTML document parsing by removing VirtualConsole error handling and direct window cleanup.
- Fixed resource leak in browser query handler by properly disposing owned proxy elements for non-winning candidates.
- Fixed script evaluation to support async functions and await expressions in browser evaluate operations.
- Removed unused maxLines parameter from buildMutationPreviewAgainstOriginal function and simplified preview generation logic.
- Improved browser script evaluation to handle both expression and statement forms by adding fallback evaluation logic, fixing failures for certain script types.
- Migrated console.error() calls to structured logger.warn() and logger.error() throughout codebase.
- Updated os.tmpdir() import style in browser tool from destructured to namespace import.
- Removed unused import of resolveToCwd from path-utils module.
- Removed unused resolveArtifactsDir function that was not called elsewhere.
- Prefixed unused ctx parameter with underscore to indicate intentional non-usage.
- Changed screenshot format to always use PNG instead of supporting JPEG with quality parameter.
- Changed default extract_readable format from text to markdown.
- Changed screenshot storage to use temporary directory with Snowflake IDs instead of artifacts directory.
- Changed ResizedImage interface to return buffer as Uint8Array with lazy-loaded base64 data getter for improved memory efficiency.
- Removed JPEG quality parameter from screenshot options.
- Removed ability to save screenshots to custom paths or artifacts directory.
- Added automatic image compression to screenshot tool using the same resizing logic as pasted images, reducing API payload size while maintaining quality.
- Enhanced screenshot output to display compression details including final dimensions and MIME type when images are resized.
- Added support for puppeteer query handlers (aria/, text/, xpath/, pierce/) in selector parameters across all browser actions.
- Added automatic normalization of legacy p- prefixed selectors (p-aria/, p-text/, p-xpath/, p-pierce/) to modern puppeteer query handler syntax.
- Added enhanced actionability checking for click operations, validating visibility, pointer events, opacity, viewport intersection, and element occlusion.
- Fixed click action to properly handle text/ query handlers with timeout and retry logic instead of failing immediately.
- Fixed viewport application to only apply when in headless mode or when explicitly requested, preventing conflicts in headed browser mode.
- Refactored SSE stream parsing to use generic `readSseJson` utility instead of domain-specific handlers across multiple packages.
- Migrated from Node.js Buffer API to Web standard APIs (Uint8Array, TextDecoder, DataView) for cross-platform compatibility.
- Simplified stream transformation pipeline by consolidating multiple stream operations into unified `createTextLineSplitter` utility.
- Refactored `ptree.ts` to remove complex stream pumping infrastructure and simplify stderr handling with direct async iteration.
- Rewrote stream utilities to operate at binary level with byte-level parsing for improved efficiency and reduced string allocations.
- Updated TypeScript configuration to include DOM.AsyncIterable type definitions for async iterable DOM API support.
- Converted class properties to TypeScript parameter properties across 51 files to reduce boilerplate code.
- Removed explicit field declarations and manual assignments in constructors by using TypeScript's parameter property syntax with access modifiers.
- Applied consistent pattern of declaring private readonly and public readonly properties directly in constructor parameters.
- Added device scale factor (1.25x) to browser viewport configuration for improved rendering on high-DPI displays.
- Enhanced device pixel ratio detection to use actual window.devicePixelRatio when available instead of hardcoded value.
- Improved WebGL stealth by masking additional WebGL parameter queries (VENDOR and RENDERER) beyond unmasked variants.
- Updated @anthropic-ai/sdk from ^0.71.2 to ^0.72.1 in packages/ai.
- Updated @aws-sdk/client-bedrock-runtime from ^3.975.0 to ^3.982.0 in packages/ai.
- Updated @google/genai from ^1.38.0 to ^1.39.0 in packages/ai.
- Updated @smithy/node-http-handler from ^4.4.8 to ^4.4.9 in packages/ai.
- Updated openai from ^6.16.0 to ^6.17.0 in packages/ai.
- Removed proxy-agent and undici dependencies from packages/ai.
Rens Tillmann