#swift #database #database_observation #grdb #spm #sql #sql_builder #sqlite #sqlite_databases
GRDB is a Swift library that helps you interact with SQLite databases in a safe and efficient way. Here’s the key information GRDB allows you to save your application’s permanent data into SQLite databases.
- **SQL Generation** You can get notifications when database values are modified.
- **Robust Concurrency** GRDB helps you evolve the schema of your database as you ship new versions of your application.
### Installation
- You can install GRDB using the Swift Package Manager, CocoaPods, or Carthage (though Carthage is unsupported).
### Usage
- Open a database connection using `DatabaseQueue` or `DatabasePool`.
- Define your database schema and create tables.
- Use the `FetchableRecord`, `TableRecord`, and `PersistableRecord` protocols to define your record types.
- Fetch records using methods like `fetchCursor`, `fetchAll`, `fetchSet`, and `fetchOne`.
- Perform CRUD operations (Create, Read, Update, Delete) using methods like `insert`, `update`, `save`, and `delete`.
### Query Interface
- GRDB provides a query interface that lets you write pure Swift instead of SQL.
- You can filter, order, limit, and join records using chainable methods.
- It supports associations and joins.
### Records
- Records are your application objects that can initialize themselves from rows.
- You can define record types using protocols like `FetchableRecord`, `TableRecord`, and `PersistableRecord`.
- Records can be compared against other records or previous versions to avoid unnecessary updates.
### Error Handling
- GRDB throws `DatabaseError` and `RecordError` for various issues.
- It also uses fatal errors to indicate programmer errors or misuses.
- You can configure error logging and tracing to monitor database operations.
### Encryption
- GRDB supports encryption using SQLCipher.
- You can create or open an encrypted database by providing a passphrase.
### Backup and Interruption
- You can backup a database into another.
- The `interrupt` method can cause any pending database operation to abort.
### FAQ
- GRDB provides answers to common questions about opening connections, SQL queries, general usage, associations,
https://github.com/groue/GRDB.swift
#rust #ai #computer_vision #llm #machine_learning #ml #multimodal #vision
ScreenPipe is an AI assistant that records your screen and voice 24/7, giving you all the context you need. It's like having a personal recorder that helps you remember everything. You can use it as a desktop app, command line tool, or even integrate it into other applications. The benefit is that you'll never miss important details again, and you can prepare for the future where data is crucial. Plus, it's open-source, so you can customize it to your needs. Downloading ScreenPipe can help you stay organized and prepared in the age of super intelligence.
https://github.com/mediar-ai/screenpipe
#typescript #nextjs #open_source #open_source_social_media_scheduling_tool #oss #redis #scheduling_tool #social_media_scheduling_tool #typescript
Postiz is a free, open-source tool that helps you manage your social media posts using AI. It allows you to schedule posts on many platforms like Instagram, YouTube, LinkedIn, and more. You can also track your performance with analytics, collaborate with team members, and even buy or exchange posts. It's similar to tools like Buffer but is free and open-source, making it a great alternative for growing your business. By using Postiz, you can save time and money while effectively managing your social media presence.
https://github.com/gitroomhq/postiz-app
#vue #cross_platform #documentation #git #markdown #nodejs #open_source #wiki
Wiki.js is a modern, lightweight, and powerful wiki app built on NodeJS. It allows you to create and manage your own wiki easily. You can install it, check the documentation, and even see a demo to get started. The project is open source and supported by a community of contributors and sponsors. By using Wiki.js, you benefit from a flexible and customizable platform for organizing and sharing knowledge, all while being part of a supportive community.
https://github.com/requarks/wiki
#javascript #angular #concepts #es6 #es6_javascript #hacktoberfest #javascript #javascript_closures #javascript_engines #javascript_programming #nodejs #primitive_types #programming #react
This repository is designed to help JavaScript developers master key concepts in the language. Here are the main benefits and key points The repository covers 33 essential concepts every JavaScript developer should know, ranging from basic types and scopes to advanced topics like design patterns and clean code practices.
- **Multi-Language Support** Developers can contribute by submitting pull requests, adding their own recaps or reviews, or translating the content into their native language.
- **Extensive Resources** The project was recognized as one of the top open-source projects of 2018 by GitHub.
Using this resource, developers can deepen their understanding of JavaScript, improve their coding skills, and stay updated with best practices in the field.
https://github.com/leonardomso/33-js-concepts
#python #chatgpt #generative_ai #large_language_models #react_flow
Langflow is a tool that helps you build AI applications easily, even if you're not an expert. It's based on Python and works with any model, API, or database. You can use a visual interface to drag and drop elements to build your application, test it immediately, and manage conversations between multiple agents. Langflow offers a free cloud service so you can start quickly without any setup, and it also provides enterprise-grade security and scalability. This makes it easy to create and deploy AI applications, saving you time and effort.
https://github.com/langflow-ai/langflow
#cplusplus #caffe #convolution #deep_learning #deep_neural_networks #diy #graph_algorithms #inference #inference_engine #maxpooling #ncnn #pnnx #pytorch #relu #resnet #sigmoid #yolo #yolov5
This course, "_动手自制大模型推理框架_" (Handcrafting Large Model Inference Framework), is a valuable resource for those interested in deep learning and model inference. It teaches you how to build a modern C++ project from scratch, focusing on designing and implementing a deep learning inference framework. The course supports latest models like LLama3.2 and Qwen2.5, and uses CUDA acceleration and Int8 quantization for better performance.
By taking this course, you will learn how to write efficient C++ code, manage projects with CMake and Git, design computational graphs, implement common operators like convolution and pooling, and optimize them for speed. This knowledge will be highly beneficial for job interviews and advancing your skills in deep learning. The course also includes practical demos on models like Unet and YoloV5, making it a hands-on learning experience.
https://github.com/zjhellofss/KuiperInfer
#go #gnmi #golang #influxdb #json #kafka #logs #metrics #modbus #monitoring #mqtt #opcua #telegraf #time_series #windows_eventlog #windows_management_instrumentation #xpath
Telegraf is a tool that helps collect, process, and send various types of data like metrics, logs, and more. It has over 300 plugins for different tasks such as system monitoring, cloud services, and messaging. You can easily configure it using TOML, and it runs as a standalone binary without extra dependencies. This makes it easy to set up and use. With Telegraf, you can choose plugins to monitor your devices, logs, networks, and more, making it very flexible and powerful for managing your data efficiently.
https://github.com/influxdata/telegraf
#python #autograd #deep_learning #gpu #machine_learning #neural_network #numpy #python #tensor
PyTorch is a powerful Python package that helps you with tensor computations and deep neural networks. It uses strong GPU acceleration, making your computations much faster. Here are the key benefits PyTorch allows you to use GPUs for tensor computations, similar to NumPy, but much faster.
- **Flexible Neural Networks** You can seamlessly use other Python packages like NumPy, SciPy, and Cython with PyTorch.
- **Fast and Efficient**: PyTorch has minimal framework overhead and is highly optimized for speed and memory efficiency.
Overall, PyTorch makes it easier and faster to work with deep learning projects by providing a flexible and efficient environment.
https://github.com/pytorch/pytorch
#python
Pensieve is a tool that records your screen and helps you find past activities easily. It stores all your data locally, so you have full control and no risk of data leaking to external servers. Here’s how it benefits you Your data is kept safe on your own computer.
- **Easy Installation** It uses advanced models to search through your screen recordings quickly.
- **Customizable** Access your recordings through a convenient web interface.
Overall, Pensieve gives you a secure and efficient way to manage and retrieve your screen recordings.
https://github.com/arkohut/pensieve
#powershell
This script helps you create a simplified Windows 11 image quickly and easily using PowerShell. It works with any Windows 11 release, language, and architecture. You can remove many unnecessary apps like Clipchamp, News, and Xbox to make the system lighter. There's also a "tiny11 core" option for a very minimal image, ideal for testing or development in virtual machines. To use it, you need to set your PowerShell execution policy to unrestricted and follow simple steps to download and mount the Windows 11 ISO. This tool is open-source, so you can customize it as you like. It saves time and space by automating the process of creating a streamlined Windows 11 image.
https://github.com/ntdevlabs/tiny11builder
#java #azure #backblaze_b2 #cloudfront #cryptomator #cyberduck #dracoon #dropbox #ftp #google_drive #google_storage #hubic #irods #onedrive #onedrive_for_business #onedrive_storage #openstack_swift #s3 #sftp #sharepoint #webdav
Cyberduck is a free file transfer client that works on macOS, Windows, and Linux. It helps you move files between your computer and servers easily. You can use it to connect to various types of servers like FTP, SFTP, and more. The software is open-source, meaning its code is available for anyone to see and contribute to. This makes it reliable and secure. You can also translate it into many languages, making it accessible to users worldwide. For help, there are detailed documentation and mailing lists where you can ask questions or get updates about new features. Overall, Cyberduck simplifies file transfers and is highly customizable.
https://github.com/iterate-ch/cyberduck
#c_lang #sdl #sdl2 #sdl3
Simple DirectMedia Layer (SDL) is a tool that helps developers make games and other programs work on different types of computers. It gives them control over things like sound, keyboards, mice, joysticks, and graphics. Many popular games use SDL, so it makes developing these games easier and more efficient. If you're updating from an older version, there are detailed guides to help you with the changes. This means developers can focus on creating great games without worrying about compatibility issues, which benefits users by providing them with better and more stable gaming experiences.
https://github.com/libsdl-org/SDL
#typescript #canvas #collaboration #diagrams #drawing #hacktoberfest #productivity #whiteboard
Excalidraw is a free and open-source tool that lets you create hand-drawn style diagrams and drawings. It has an infinite canvas, supports real-time collaboration, and is end-to-end encrypted for security. You can use it online or offline, export your work in various formats, and even customize it with different tools and shapes. The benefit to you is that you can easily collaborate with others, keep your work secure, and create professional-looking diagrams without needing advanced drawing skills.
https://github.com/excalidraw/excalidraw
#python #ai #llm_evaluation #llm_security #security_scanners #vulnerability_assessment
`garak` is a free tool that helps check if large language models (LLMs) have weaknesses or can be made to fail in unwanted ways. It tests for issues like hallucinations, data leaks, prompt injections, misinformation, and more. You can use it like `nmap` but for LLMs. To use `garak`, you install it with `pip` and specify the LLM model you want to test. It runs various probes to see if the model behaves incorrectly and gives you detailed reports on any vulnerabilities found. This helps ensure your LLMs are safe and reliable. You can get started by following the user guide and joining their Discord community for support.
https://github.com/NVIDIA/garak
#javascript #css #font #fontawesome #icons #svg_icons #svg_sprites #webfont
Font Awesome is a big library of icons and tools used by many designers, developers, and content creators. The latest version, Version 6, offers new features and improvements. If you're using an older version like 5, it will still get important bug fixes but no new updates. Versions 3 and 4 are no longer supported. You can easily upgrade to the new version with guides available on their website. Font Awesome is free, open source, and can be used for any project, including commercial ones, as long as you give proper credit. This makes it easy and beneficial for users to enhance their projects with a wide range of icons.
https://github.com/FortAwesome/Font-Awesome
#go
Go Blueprint is a tool that helps you start a Go project quickly and easily. It sets up the entire project structure for you, including the option to use popular Go frameworks like Gin, Fiber, and Chi. You can also choose your database driver, such as MySQL, Postgres, or SQLite. The tool allows you to focus on writing your application code instead of setting up the project from scratch. It also offers advanced features like CI/CD workflows, Websockets, and integration with Tailwind CSS or React, making it easier to get started with your Go project. This saves you time and effort, letting you concentrate on the important parts of your application.
https://github.com/Melkeydev/go-blueprint
#other #c #cpp #golang #java #linux #network #python #tcp
This website offers a comprehensive guide to computer basics through detailed illustrations and easy-to-understand explanations. It covers topics such as computer networks, operating systems, database systems (like MySQL and Redis), and more. The content is organized into sections like network fundamentals, HTTP and TCP protocols, IP basics, system hardware and software structures, memory management, process management, and file systems.
The benefit to the user is that it makes complex computer concepts simpler to grasp through visual aids and clear explanations. This resource is particularly helpful for those who struggle with dense technical texts, as it breaks down the information into manageable and visually engaging pieces. Additionally, the site includes learning tips and interview questions, making it a valuable resource for both learners and professionals in the field of computer science.
https://github.com/xiaolincoder/CS-Base
#javascript #mongo #mongodb #nodejs #odm #orm
Mongoose is a tool that helps you work with MongoDB databases in Node.js and Deno. It makes it easier to manage your data by allowing you to define models, which are like blueprints for your data. You can set up validations, defaults, and other rules for your data using these models. Mongoose also supports plugins and middleware, which can automate tasks and add extra functionality.
Using Mongoose, you can connect to your MongoDB database, define your data structures, and perform operations like saving, finding, and updating data. It buffers commands until the connection is established, so you don't have to wait for the connection before defining models or running queries.
This makes it simpler and more efficient to interact with your database, saving you time and reducing the risk of errors. Additionally, Mongoose has a large community and extensive documentation, making it easier to get help and find solutions to common problems.
https://github.com/Automattic/mongoose
#rust #benchmark #cli #command_line #rust #terminal #tool
Hyperfine is a powerful tool that helps you measure how long different commands or programs take to run. Here’s why it’s useful:
- You can compare the speed of different commands or programs easily.
- It runs multiple tests and gives you detailed statistics, including average, minimum, and maximum times.
- You can prepare the system before each test (e.g., clear disk caches) to get accurate results.
- It supports various output formats like CSV, JSON, and Markdown, making it easy to analyze and share results.
- It works on many operating systems, including Windows, macOS, and Linux.
Overall, hyperfine helps you understand which commands or programs are faster and why, making it a valuable tool for optimizing performance.
https://github.com/sharkdp/hyperfine
#python #chatgpt #openai #plugins #qq
LangBot is a tool that helps you with language tasks. It has many features and plugins that make it useful for different needs. You can find detailed guides on how to use and deploy LangBot, as well as answers to common questions. The tool supports multiple Python versions and has a community where you can join groups for support. Using LangBot can save you time and effort by automating language-related tasks and providing helpful responses.
https://github.com/RockChinQ/LangBot
#csharp #demo #docker #docker_compose #example #kubernetes #sample #swarm
This voting app is a simple example of a distributed application that runs on multiple Docker containers. To use it, you need to download Docker Desktop and ensure you have the latest version of Docker Compose. The app uses Python, Node.js, and .NET, with Redis for messaging and Postgres for storage. You can run the app using `docker compose up` and access it at http8080 for voting and http8081 for results. The benefit to the user is that this app demonstrates how different technologies can work together in a distributed system, making it easier to understand and set up similar applications.
https://github.com/dockersamples/example-voting-app
#cplusplus
Faiss is a powerful tool for finding similar items in large sets of data. It uses special algorithms to compare vectors (sets of numbers) quickly, even if the data is too big to fit in memory. Faiss can run on both CPUs and GPUs, making it very fast, especially with GPU support. It supports various methods for comparing vectors and can handle billions of items efficiently. This makes it useful for tasks like image or text similarity searches, and it benefits users by providing fast and accurate results, even with massive datasets.
https://github.com/facebookresearch/faiss
#typescript #agents #ai_agents #ai_agents_framework #anthropic_claude #aws #aws_bedrock #aws_cdk #aws_lambda #chatbot #framework #generative_ai #machine_learning #openai #openaiapi #orchestrator #python #serverless #typescript
The Multi-Agent Orchestrator is a powerful tool that helps manage multiple AI agents to handle complex conversations. It intelligently routes user queries to the most suitable agent based on context and content, ensuring coherent interactions. Here are the key benefits Automatically directs user queries to the right agent.
- **Context Management** Supports both streaming and non-streaming responses, and can run on various platforms including AWS Lambda and local environments.
- **Customization** Comes with ready-to-use agents and classifiers for quick deployment.
This makes it ideal for applications ranging from simple chatbots to sophisticated AI systems, providing efficient and scalable solutions.
https://github.com/awslabs/multi-agent-orchestrator
#typescript #ai #chatbot #chatgpt #copilot #desktop #desktop_app #gpt #gpt_4 #linux #macos #ollama #openai #ubuntu #windows
Chatbox is a powerful AI tool that you can use on your desktop or mobile device. It supports multiple language models like ChatGPT, Claude, and more, and offers features like local data storage for privacy, easy installation, and image generation with Dall-E-3. You can use it in multiple languages, collaborate with teams, and enjoy a user-friendly interface with dark mode. It's available for Windows, Mac, Linux, iOS, and Android, making it convenient to use anywhere. The benefits include enhanced productivity with keyboard shortcuts, advanced prompting, and the ability to save and reuse prompts, all while keeping your data private and secure.
https://github.com/Bin-Huang/chatbox
#go #afrog #bug_bounty #penetration_testing #pentest #poc #red_teaming #vulnerability_scanner #vulnerability_scanning_tools
Afrog is a powerful tool for security professionals, especially those involved in bug bounty, penetration testing, and red teaming. It is a high-performance vulnerability scanner that is fast, stable, and has low false positives. Afrog supports user-defined Proof of Concepts (PoCs) and comes with various built-in types like CVE, CNVD, default passwords, and more. It generates detailed HTML vulnerability reports and allows customizable and updatable PoCs.
Using afrog, you can quickly scan websites for vulnerabilities, create HTML reports, and even store results in a database for easy access via a web interface. The tool is open-source, has an active community, and can be installed using Go or by downloading binaries from GitHub.
Overall, afrog enhances your security defense capabilities by providing a robust and efficient way to identify and remediate vulnerabilities.
https://github.com/zan8in/afrog
#lua #anthropic #chatgpt #claude #claude_3_5_sonnet #copilot #copilot_chat #gemini #google_gemini #gpt #gpt_4o #gpt4o #llm #neovim #nvim #nvim_plugin #ollama #openai #plugin #xai #zed
CodeCompanion.nvim is a powerful plugin for Neovim that integrates various Large Language Models (LLMs) like Anthropic, Copilot, Gemini, Ollama, OpenAI, Azure OpenAI, and xAI. Here’s the key information and benefits It supports multiple LLM adapters, allowing you to choose the one that best suits your needs.
- **Chat Buffer and Inline Assistant** Enhance your interactions with variables and slash commands that provide additional context to the LLM.
- **Tools and Agents** Create custom prompts and workflows to tailor the LLM's responses to specific tasks.
- **Easy Installation** Customize adapters, models, and settings to fine-tune the plugin according to your preferences.
The benefit to the user is enhanced productivity and efficiency in coding tasks, thanks to the integration of powerful LLMs directly within Neovim. This allows for real-time code assistance, explanations, and refactoring, making your coding experience more streamlined and effective.
https://github.com/olimorris/codecompanion.nvim
#clojure #clojure #clojurescript #git #graph #knowledge_base #knowledge_graph #local_first #markdown #note_taking #org_mode #pkm
Logseq is a tool that helps you manage your knowledge and collaborate with others while keeping your data private. It offers powerful tools for organizing notes, collaborating, annotating PDFs, and managing tasks. You can use it to visually group and link your notes, videos, and images on a canvas. Logseq supports multiple file formats like Markdown and Org-mode and has a growing ecosystem of plugins and themes to customize your experience. It also has mobile apps, making it accessible anywhere. By using Logseq, you can improve your productivity and streamline your workflow easily.
https://github.com/logseq/logseq
#typescript #eslint #eslint_plugin #eslintplugin #plugin #tslint #typescript
The `typescript-eslint` tool helps you use ESLint and Prettier with TypeScript. This means you can check and format your TypeScript code more easily, making it cleaner and easier to maintain. You can find detailed instructions on how to use it on the official website, and you can even contribute to the project by coding or donating money. This tool is free and open-source, so anyone can use it without worrying about legal issues.
https://github.com/typescript-eslint/typescript-eslint
#csharp #proxy #shadowsocks #socks5 #trojan #v2fly #v2ray #vless #vmess #windows #xray #xtls
v2rayN is a user-friendly program for Windows and Linux that helps you manage internet traffic securely. It supports different cores like Xray and v2fly, making it versatile. To use it, you need to download the right version from the releases page and ensure you have the necessary Microsoft .NET runtime installed. Once set up, you can run v2rayN.exe to start using it. The benefit to you is enhanced security and easier management of your internet connections, all through a simple graphical interface. You can also get help and updates from their Telegram channel.
https://github.com/2dust/v2rayN