A Comprehensive PDF Toolbox: Effortless Document Management | Open Source Daily No.795
wmjordan / PDFPatcher
Stars: 11.2k License: NOASSERTION
PDFPatcher is a comprehensive PDF processing toolbox offering both advanced and everyday utilities.
Key Features
- Bookmark Editing: Batch property modification, find-and-replace, auto-generation.
- Page Manipulation: Crop, rotate, extract, or delete specific pages.
- Content Restrictions: Remove copy/print limits and hidden junk data.
- Optimization: Recompress images, enhance document quality.
- Merge & Split: Combine or divide PDFs, preserving or adding bookmarks.
- Image Operations: Lossless image export, convert PDFs to images.
- Text Recognition: Uses Microsoft Office OCR for tasks like converting TOCs into bookmarks.
- Font Management: Replace fonts, embed libraries to fix garbled text.
- Structural Analysis: Tree-view editing and XML export for debugging/research.
Free and privacy-friendly: No ads, no pop-ups, and no data collection.
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HuLaSpark / HuLa
Stars: 4.3k License: Apache-2.0
HuLa is a cross-platform instant messaging desktop app built with Rust and Vue3, powered by Tauri, Vite 7, and TypeScript.
Highlights
- Cross-Platform: Supports Windows, macOS, Linux, iOS, and Android.
- Performance: Lightweight runtime, secure architecture via Tauri.
- Messaging: One-on-one and group chat, multi-type messages, message retraction.
- Social Management: Friend/group tools, online status display.
- Login Options: Multi-device login, QR login.
- UI: Light/dark themes, skins, screenshot & image viewer included.
- AI Integration: Built-in chatbot plugin.
- Updates: Automatic optimization with regular releases.
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MichaelYuhe / ai-group-tabs
Stars: 1.0k License: MIT
ai-group-tabs leverages AI to automatically organize Chrome tabs.
Core Capabilities
- Auto Grouping: Default category assignment for open tabs.
- OpenAI API Integration: Enter and save API key via Chrome storage.
- Custom Categories: User-defined grouping rules.
- Real-Time Grouping: Newly opened tabs sorted automatically.
- Easy Access: Downloadable via Chrome Web Store link.
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Related Platform: AiToEarn
AiToEarn官网 is an open-source global AI content monetization platform. It empowers creators to:
- Generate, publish, and monetize AI-powered content.
- Simultaneously distribute across Douyin, Kwai, WeChat, Bilibili, Rednote (Xiaohongshu), Facebook, Instagram, LinkedIn, Threads, YouTube, Pinterest, and X (Twitter).
- Integrate AI content generation, cross-platform publishing, analytics, and AI model ranking into a unified workflow.
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open-compass / MixtralKit
Stars: 771 License: Apache-2.0
MixtralKit is designed for inference and evaluation using Mistral AI’s `mixtral-8x7b-32kseqlen` model.
Functionality
- Multiple performance metrics for model comparison.
- Broad dataset compatibility for diverse tasks.
- Clear installation & usage documentation for onboarding.
- Initial experimental implementation of inference code.
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KovenYu / WonderJourney
Stars: 765 License: MIT
WonderJourney generates scene videos from any location.
Features
- Hardware Requirements: CUDA GPU with 24GB VRAM.
- Rendering Engine: Built using Pytorch3D.
- Quick Start: Example config files for setup.
- GPT-4 Assistance: Auto-generates scene descriptions.
- Customization: Flexible image & prompt settings for unique video effects.
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Closing Notes
These open-source projects spotlight AI-powered creative and productivity tools. For developers and creators aiming to integrate advanced AI capabilities and distribute their work efficiently—while monetizing their creativity—platforms like AiToEarn simplify the process with:
- Simultaneous multi-channel publishing
- Analytics and model ranking integration
- End-to-end AI content workflow
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Do you want me to also group these projects by category (e.g., productivity, messaging, AI creative tools) for even better readability?
