#javascript #cloudflare #dns #domain #domains #free #free_domain #free_domains #free_for_dev #free_for_developers #github_pages #subdomain #subdomains #website

You can get free subdomains for personal or open-source projects from Open Domains by registering through their GitHub repository. They offer several domain options with strong security features like SSL, HTTPS, and DNSSEC, ensuring your site is safe and reliable. You submit a pull request with your subdomain details, and after approval, your domain is ready to use, usually within minutes. This service is great if you want a free, easy-to-set-up web address for your project without buying a domain, saving you money and effort while maintaining good security and performance. Donations help keep the service running.

https://github.com/open-domains/register

#other

This collection of leaked GPT prompts offers a wide range of tools and ideas for interacting with AI models. It includes prompts for tasks like writing, coding, humor, and education, which can help users understand how GPT models work and improve their interactions with AI. By using these prompts, users can create more effective and personalized AI experiences, benefiting from the diverse contributions and insights shared by the community. This resource is valuable for both developers and users looking to enhance their AI interactions.

https://github.com/linexjlin/GPTs

#java

The Model Context Protocol (MCP) Java SDK helps developers connect AI models with tools and data sources using a standardized interface. It supports both synchronous and asynchronous communication, making it flexible for different applications. The SDK includes features like tool management, logging, and multiple transport options, which simplify interactions between AI systems and external tools. This benefits users by providing a consistent way to integrate AI with various data sources, reducing the complexity of managing multiple connectors for different tools.

https://github.com/modelcontextprotocol/java-sdk

#python

Kronos is an open-source AI model specially made to understand and predict financial market data called K-lines (candlestick charts) from over 45 global exchanges. It uses a unique method to turn complex market data into simpler tokens, then learns patterns with a powerful Transformer model. This helps Kronos forecast prices, volatility, and generate realistic synthetic data better than previous models. You can easily use Kronos to make forecasts with just a few lines of code, and it supports batch predictions for multiple assets. It also allows fine-tuning on your own data to improve accuracy for your specific market needs, making it a valuable tool for financial analysis and trading strategies.

https://github.com/shiyu-coder/Kronos

#vue #chatbot #macos #rust #tauri #tsx #vue3 #webview #windows #windows_10 #windows_11

HuLa is a modern, open-source instant messaging app built with Tauri, Vite 7, Vue 3, and TypeScript, which means it’s fast, secure, and works smoothly across Windows, macOS, Linux, iOS, and Android[1]. It offers all the features you expect from a messaging app—private and group chats, message recall, read receipts, emojis, file sharing, and even AI chatbot integration—plus extras like dark/light themes, customizable skins, and system tray notifications. Because it’s open source, you can trust its transparency and even contribute to its development. The main benefit is having a lightweight, cross-platform messaging tool that’s both easy to use and highly customizable for your personal or team communication needs.

https://github.com/HuLaSpark/HuLa

#other #cti #cyberhunter #darkweb #deepweb #threat_intelligence

deepdarkCTI is a free project that collects and shares cyber threat intelligence (CTI) from the deep and dark web, helping you stay aware of hidden cyber threats like stolen data, ransomware, and hacker activities. It gathers information from places like Telegram, Discord, hacker forums, and ransomware sites to provide useful indicators and patterns of cyber attacks. You can join their Telegram group to discuss and suggest new sources or support the project with donations. Using deepdarkCTI helps you detect threats early, improve your cybersecurity decisions, and protect your organization from cyber attacks more effectively.

https://github.com/fastfire/deepdarkCTI

#typescript #agent #ai #ai_assistant #ai_chat #chat #chatbot #chatgpt #claude #cross_platform #deepseek #gemini #llm_client #mcp #mcp_client #openai_client #tool_calling

DeepChat is a powerful open-source AI chat platform that supports many large language models like OpenAI and Ollama. It offers features such as unified model management, local model integration, advanced tool calling, and enhanced search capabilities. DeepChat is privacy-focused, allowing local data storage and network proxy support. It's suitable for both personal and business use, supporting multiple platforms like Windows, macOS, and Linux. Users benefit from its flexibility, customization options, and privacy protection, making it a versatile tool for various AI applications.

https://github.com/ThinkInAIXYZ/deepchat

#typescript #chatgpt #hacktoberfest #huggingface #llm #svelte #svelte_kit #sveltekit #tailwindcss #typescript

Chat UI is an open-source chat interface built with SvelteKit that lets you easily connect to different AI language models using any service that works with the OpenAI API format, such as Hugging Face, llama.cpp, Ollama, or OpenRouter[5]. You can quickly set it up on your computer by cloning the project, setting a few environment variables (like your API key and database connection), and running simple commands to start the app—no need to be an expert[5]. The main benefit is that you get a modern, customizable chat app that works with many AI models, making it simple to experiment, build, and share your own AI-powered chat experiences without starting from scratch.

https://github.com/huggingface/chat-ui

#python #text_to_speech #tts #voice_clone #zero_shot_tts

OpenVoice is a free, open-source tool that lets you clone any voice using just a short audio sample, then generate speech in that voice across many languages and accents[1][5][8]. You can fine-tune how the voice sounds—adjusting emotion, accent, rhythm, pauses, and intonation—to match your needs[1][3][5]. A major benefit is “zero-shot” cloning: you can make the cloned voice speak languages it was never trained on, which is rare in voice AI[1][3][4]. The latest version, OpenVoice V2, offers even better sound quality, supports six major languages natively, and is free for both personal and commercial use[1]. This makes it easy and affordable for anyone to create realistic, customizable voice content without needing technical expertise or expensive software.

https://github.com/myshell-ai/OpenVoice

#rust #dataflow #rust #static_analysis #vscode

Flowistry is a tool for Rust programming that helps you focus on the parts of code relevant to your current task by analyzing how data flows within functions. When you select a variable or expression, it fades out unrelated code, making it easier to understand complex functions and see what affects or is affected by that code. It works as a VSCode plugin and uses Rust’s ownership system to provide precise analysis. This helps you read, debug, and modify Rust code more efficiently by reducing distractions and highlighting important dependencies. However, it has some limitations with certain Rust features like interior mutability and nested functions.

https://github.com/willcrichton/flowistry

#python #artificial_intelligence #cloud_ml #computer_systems #courseware #deep_learning #edge_machine_learning #embedded_ml #machine_learning #machine_learning_systems #mobile_ml #textbook #tinyml

You can learn how to build real-world AI systems from start to finish with an open-source textbook originally from Harvard University. It teaches you not just how to train AI models but how to design scalable systems, manage data pipelines, deploy models in production, monitor them continuously, and optimize for devices like phones or IoT gadgets. This helps you become an engineer who can create efficient, reliable, and sustainable AI systems that work well in practice. The book offers hands-on labs, community support, and free online access, making it easier to gain practical skills in machine learning systems engineering.

https://github.com/harvard-edge/cs249r_book

#python #awesome #awesome_list #lecture_notes #list #mathematics

You can access a huge, well-organized collection of free math resources covering all levels and topics, from basic arithmetic to advanced university subjects like algebra, calculus, and topology. It includes online courses, textbooks, lecture notes, videos, tools, and problem-solving sites. This helps you learn math step-by-step, find explanations, practice problems, and explore specialized areas easily. Using these resources can improve your understanding, support self-study, and provide tools for teachers and students to engage with math effectively. Many resources are interactive and free, making math learning accessible and flexible.

https://github.com/rossant/awesome-math

#python #blind_watermark #image_processing #watermark #watermark_image

You can add invisible watermarks to images using a Python tool based on DWT-DCT-SVD techniques, which hides your watermark securely without changing the image's appearance. This watermark can be embedded and later extracted even if the image is rotated, cropped, resized, or altered by noise or brightness changes. You can use it easily via command line or Python code, protecting your images from unauthorized use while keeping them visually unchanged. This helps prove ownership and maintain image authenticity without affecting quality or usability. The tool supports embedding text, images, or bit arrays as watermarks and works on Windows, Linux, and macOS.

https://github.com/guofei9987/blind_watermark

#python #ant_colony_algorithm #artificial_intelligence #fish_swarms #genetic_algorithm #heuristic_algorithms #immune #immune_algorithm #optimization #particle_swarm_optimization #pso #simulated_annealing #travelling_salesman_problem #tsp

You can use scikit-opt, a Python library offering many heuristic optimization algorithms like Genetic Algorithm, Particle Swarm Optimization, Simulated Annealing, Ant Colony, Immune Algorithm, and Artificial Fish Swarm Algorithm. It supports user-defined functions to customize operators, allows continuing runs from previous iterations, and accelerates computations via vectorization, multithreading, multiprocessing, and caching. GPU support is in development. It helps solve complex optimization problems such as function minimization and the Traveling Salesman Problem efficiently, with easy installation and rich examples. This saves you time and effort in implementing and tuning optimization algorithms yourself.

https://github.com/guofei9987/scikit-opt

#python

torchforge is a PyTorch-based library designed to simplify reinforcement learning (RL) by separating algorithm design from infrastructure management. It offers clear RL building blocks that let you focus on creating and modifying RL algorithms without worrying about complex system details like resource handling or communication. It supports rapid research, easy customization, and scalable training across many GPUs. Although still experimental, it helps you run RL experiments more efficiently and flexibly, especially if you want to scale up or control training processes finely. This saves you time and effort, letting you concentrate on improving your RL models. Installation requires PyTorch 2.9.0 and related tools, with tutorials coming soon.

https://github.com/meta-pytorch/torchforge

#python #airtable #airtable_alternative #airtable_replacement #application_builder #automations #dashboards #database #low_code #no_code #no_code_database #no_code_platform #online_database #postgresql #restful_api #self_hosted #spreadsheet

Baserow is a powerful, open-source tool that lets you build databases and applications without coding. It offers full control over your data and environment, allowing self-hosting and customization. Unlike Airtable, Baserow doesn't limit your data storage or API calls, making it ideal for large projects. It combines the ease of a spreadsheet with advanced data management features, including dashboards and automation tools. This gives users complete ownership of their data and avoids vendor lock-in, making it a great choice for businesses needing flexibility and scalability.

https://github.com/baserow/baserow

#python

NVIDIA Isaac Sim is a powerful simulation platform that helps you develop, test, and train AI-powered robots in realistic virtual environments using high-quality physics and graphics. It supports importing robot models, simulates accurate robot movements and sensors like cameras and LiDAR, and integrates with tools like ROS for robotics control. You can generate synthetic data, run reinforcement learning, and create digital twins to test robots before real-world deployment. This saves time and cost by allowing you to experiment and improve robot designs safely and efficiently in a virtual space, speeding up development and increasing success in real applications.

https://github.com/isaac-sim/IsaacSim

#go #blob_storage #cloud_drive #distributed_file_system #distributed_storage #distributed_systems #erasure_coding #fuse #hadoop_hdfs #hdfs #kubernetes #object_storage #posix #replication #s3 #s3_storage #seaweedfs #tiered_file_system

SeaweedFS is a fast, simple, and highly scalable distributed file system designed to store billions of files and serve them quickly, especially small files. It uses a master server to manage volumes on volume servers, which handle file data and metadata, enabling very fast file access with minimal disk reads. It supports features like replication, erasure coding, cloud integration for elastic storage, and compatibility with many metadata stores and APIs including Amazon S3. This means you get efficient, cost-effective storage with fast access, easy scaling, and flexible deployment options for large-scale file storage needs.

https://github.com/seaweedfs/seaweedfs

#cmake #audio #ios #linux #macos #plugins #sdk #vst3 #win32

VST 3 is an improved version of the VST audio plug-in interface. It offers several benefits, including better performance by only processing audio when needed, dynamic input/output configurations, and precise automation. Users can also enjoy a more organized interface and support for advanced audio features like 3D sound. These improvements make it easier for developers to create plugins and for users to work with them in digital audio workstations (DAWs), enhancing overall audio production efficiency.

https://github.com/steinbergmedia/vst3sdk

#java #awesome #backend #computer_science #distributed_systems #high_level_design #hld #interview #interview_questions #scalability #system_design

You can learn important system design concepts for free, covering topics like scalability, availability, CAP theorem, caching, databases, APIs, microservices, and distributed systems. This resource offers clear explanations, interview preparation guides, and practical design problems from easy to hard, helping you understand how to build reliable, scalable software systems. It also provides links to courses, books, newsletters, and videos to deepen your knowledge. Using these materials can improve your skills for system design interviews and real-world software architecture, making you more confident and effective in designing complex systems.

https://github.com/ashishps1/awesome-system-design-resources