ripperhe/Bob
Bob
Bob is an extensible macOS utility designed for screen text extraction, translation aggregation, and speech synthesis. It functions as a wrapper that integrates multiple optical character recognition and translation services into a single interface, allowing users to capture screen areas, decode QR codes, and convert visual text into editable strings.
The tool distinguishes itself through a plugin-based architecture that supports the integration of custom translation, speech synthesis, and image recognition APIs. It enables multi-engine parallel execution, allowing a single request to be processed by several providers simultaneously for side-by-side result comparison.
The application covers a broad range of capabilities, including hybrid cloud and offline text recognition with layout restoration and silent text capture. It also provides text-to-speech synthesis using local system voices or cloud providers, and manages a history of translations and bookmarked favorites.
Features
- Text Translation Services - Converts selected or captured text into different languages using various cloud services and local translation models.
- Screen Capture and Text Extraction - Provides a utility for capturing screen areas and extracting visible text via OCR.
- Automated Translation Workflows - Streamlines the process of recognizing screen text and sending it directly to the clipboard or translation services.
- External Service Integrations - Connects external APIs through a plugin system to expand available translation and recognition providers.
- Multi-Service Translation Aggregators - Aggregates multiple translation and text recognition services into a single interface for side-by-side comparison.
- Hybrid Processing - Combines local on-device text recognition with cloud-based API requests to balance privacy and accuracy.
- Screen Text Extractors - Captures text from images or screen areas using OCR to convert visual content into editable strings.
- Text-to-Speech Synthesis - Synthesizes translated text into spoken audio using local system voices or external cloud providers.
- Clipboard Translators - Monitors system clipboard changes to automate the flow from text selection to translation and result delivery.
- macOS Translation and OCR Utilities - A desktop application for macOS that translates text and performs optical character recognition using cloud APIs or local engines.
- Plugin-Based - Implements a plugin-based architecture allowing users to extend translation and speech synthesis capabilities.
- Text-to-Speech Synthesizers - Synthesizes translated text into spoken audio using local system voices or cloud providers.
- Extensible Plugin Architectures - Supports the installation of developer-created plugins to add custom APIs and translation or speech services.
- Plugin-Based Architectures - Dynamically loads external scripts to integrate third-party translation and OCR providers via a standardized interface.
- Multi-Engine Translation Execution - Dispatches a single request to several translation providers simultaneously for side-by-side result comparison.
- Third-Party API Integrations - Allows connecting external OCR providers using API keys and custom plugins to extend recognition capabilities.
- Translation Services - Manages API keys and service domains to connect external translation providers using custom prompts.
- OCR and Translation Provider Implementations - Enables the creation of new translation or text recognition services by fulfilling specific functional requirements.
- Translation Result Comparison - Runs a single translation request through multiple providers simultaneously for side-by-side result comparison.
- Continuous Text Capture - Captures multiple screen areas in sequence and appends all results into a single continuous text block.
- Local Speech Synthesis - Integrates with native OS audio APIs to convert text strings into spoken audio without external network calls.
- Offline OCR Processing - Converts images to text locally on the device to maintain privacy and function offline.
- Hybrid Cloud and Offline Recognition - Extracts text from images using both cloud-based engines and built-in offline recognition services.
- Multi-Source Translation Inputs - Translates text using selections, screenshots, manual input, or direct replacement in editable fields.
- On-the-fly Text Translation - Converts text highlighted by the user or entered into an input box without interrupting the active workflow.
- Document Layout Extraction - Applies layout algorithms to maintain original paragraph structures and formatting during text extraction.
- Layout Preservation - Uses coordinate-based algorithms to maintain paragraph structures and formatting when extracting text from images.
- Silent Capture Workflows - Recognizes text from a screen area and sends results directly to the clipboard without displaying a window.
