Best AI tools for< Access Http Service >
20 - AI tool Sites
403 Forbidden Error Analyzer
The website seems to be experiencing a 403 Forbidden error, which typically means that the server is denying access to the requested page. This could be due to various reasons such as permission issues, misconfiguration, or server overload. The error message '403 Forbidden' is a standard HTTP status code that indicates the server understood the request but refuses to authorize it. Users encountering this error may need to contact the website administrator for assistance in resolving the issue.
403 Forbidden
The website seems to be experiencing a 403 Forbidden error, which indicates that the server is refusing to respond to the request. This error is often caused by incorrect permissions on the server or misconfigured security settings. The message '403 Forbidden' is a standard HTTP status code that communicates to the client that the server is denying access to the requested resource. Users encountering this error may need to contact the website administrator or webmaster for assistance in resolving the issue.
502 Bad Gateway Error
The website is experiencing a 502 Bad Gateway error, which means the server received an invalid response from an upstream server. This error typically indicates a temporary issue with the server or network. Users may encounter this error when trying to access a website or web application. The error message '502 Bad Gateway' is a standard HTTP status code that indicates a server-side problem, not related to the user's device or internet connection. It is important to wait and try accessing the website again later, as the issue may be resolved by the website administrators.
MDN Web Docs
MDN Web Docs is a comprehensive web technology reference for developers, offering detailed information on HTML, CSS, JavaScript, HTTP, Web APIs, and more. It provides guides, tutorials, and resources to help developers learn and enhance their skills in front-end development. Additionally, MDN Web Docs features a learning area, curriculum, blog, tools like Playground and HTTP Observatory, and real-time assistance through AI Help. The platform aims to make web technologies accessible and promote web sustainability.
403 Forbidden Error
The website seems to be experiencing a 403 Forbidden error, which typically indicates that the server is denying access to the requested page. This error is often caused by incorrect permissions on the server or misconfigured security settings. The message '403 Forbidden' is a standard HTTP status code that indicates the server understood the request but refuses to authorize it. Users encountering this error may need to contact the website administrator for assistance in resolving the issue.
404 Page Not Found
The website appears to have encountered a 404 error, indicating that the page being requested is not found on the server. A 404 error typically occurs when a user tries to access a webpage that no longer exists or has been moved. It is a standard HTTP response code that informs the user that the server could not find the requested page. Users may encounter a 404 error due to mistyped URLs, broken links, or website restructuring. To resolve the issue, users can try refreshing the page, checking the URL for errors, or contacting the website administrator for assistance.
Error 404 Page
The website is a standard error page displaying a '404 Page not found' message. It indicates that the requested page does not exist on the server. Error 404 is a common HTTP status code that informs users when they attempt to access a page that is unavailable or has been removed. The page typically includes a message apologizing for the inconvenience and may provide suggestions or links to help users navigate back to the correct content.
404 Error Page
The website is a simple error page indicating that the requested page is not found. It is a standard HTTP response code that informs users that the server could not find the requested page. The message '404 - Page not found' is displayed to inform users that the page they are trying to access does not exist or has been moved.
CVF Open Access
The Computer Vision Foundation (CVF) is a non-profit organization dedicated to advancing the field of computer vision. CVF organizes several conferences and workshops each year, including the International Conference on Computer Vision (ICCV), the Conference on Computer Vision and Pattern Recognition (CVPR), and the Winter Conference on Applications of Computer Vision (WACV). CVF also publishes the International Journal of Computer Vision (IJCV) and the Computer Vision and Image Understanding (CVIU) journal. The CVF Open Access website provides access to the full text of all CVF-sponsored conference papers. These papers are available for free download in PDF format. The CVF Open Access website also includes links to the arXiv versions of the papers, where available.
AIMLAPI.com
AIMLAPI.com is an AI tool that provides access to over 200 AI models through a single AI API. It offers a wide range of AI features for tasks such as chat, code, image generation, music generation, video, voice embedding, language, genomic models, and 3D generation. The platform ensures fast inference, top-tier serverless infrastructure, high data security, 99% uptime, and 24/7 support. Users can integrate AI features easily into their products and test API models in a sandbox environment before deployment.
Teleport
Teleport is a modern access platform for infrastructure that provides on-demand, least privileged access with cryptographic identity and zero trust. It offers solutions for improving engineer productivity, protecting infrastructure, meeting compliance requirements, and preventing identity provider compromise. Teleport is trusted by market leaders for its secure and efficient access management capabilities.
MimicPC
MimicPC is a web-based platform that allows users to run various AI applications directly in their browser without the need for installation. Users can access a wide range of AI tools and applications seamlessly, making it convenient for both professionals and enthusiasts to leverage the power of artificial intelligence. With MimicPC, users can perform tasks such as image recognition, natural language processing, and data analysis with ease.
403 Forbidden
The website appears to be displaying a '403 Forbidden' error message, which typically indicates that the user is not authorized to access the requested resource. This error is commonly encountered when trying to access a webpage without the necessary permissions. The message '403 Forbidden' is generated by the server, in this case, openresty, to inform the user that access is denied. It is important to ensure that the user has the appropriate credentials or permissions to access the desired content.
403 Forbidden
The website encountered a 403 Forbidden error, indicating that the user does not have permission to access the requested resource. The ErrorDocument was unable to handle the request, resulting in the error message. The site may be experiencing technical issues or restrictions on access.
Quod.ai
Quod.ai is an AI application that leverages Cloudflare to restrict access to its website. The site owner has the ability to ban specific autonomous system numbers (ASNs) from accessing the website. Users encountering an access denial message are prompted to enable cookies. Quod.ai provides a secure browsing experience by utilizing Cloudflare's performance and security features.
Basejump AI
Basejump AI is an AI-powered data access tool that allows users to interact with their database using natural language queries. It empowers teams to access data quickly and easily, providing instant insights and eliminating the need to navigate through complex dashboards. With Basejump AI, users can explore data, save relevant information, create custom collections, and refine datapoints to meet their specific requirements. The tool ensures data accuracy by allowing users to compare datapoints side by side. Basejump AI caters to various industries such as healthcare, HR, and software, offering real-time insights and analytics to streamline decision-making processes and optimize workflow efficiency.
arXiv
arXiv.org is a free distribution service and an open-access archive for nearly 2.4 million scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics. Materials on this site are not peer-reviewed by arXiv.
Vercel Security Checkpoint
Vercel Security Checkpoint is a web application that provides a security verification process for users accessing the Vercel platform. It ensures the safety and integrity of the platform by verifying the user's browser and enabling JavaScript before proceeding. The checkpoint serves as a protective measure to prevent unauthorized access and potential security threats.
DropChat
DropChat is a no-code platform that allows users to create chatbots trained on their own data, including PDFs, YouTube videos, and websites. The platform combines key technologies like GPT-4, embedding models, and a vector database to provide users with a user-friendly environment for building and deploying chatbots. DropChat's chatbots can be used for a wide range of purposes, including customer support, information access, learning and education, healthcare assistance, e-commerce, feedback collection, and internal business operations.
403 Forbidden Resolver
The website seems to be experiencing a 403 Forbidden error, which typically indicates that the server is refusing to respond to the request. This error message is often displayed when the server does not want to reveal why the request has been refused, or when no other response is applicable. The 'openresty' mentioned in the text is likely referring to the web server software being used. It is important to troubleshoot and resolve the 403 Forbidden error to ensure proper access to the website.
20 - Open Source AI Tools
MetaAgent
MetaAgent is a multi-agent collaboration platform designed to build, manage, and deploy multi-modal AI agents without the need for coding. Users can easily create AI agents by editing a yml file or using the provided UI. The platform supports features such as building LLM-based AI agents, multi-modal interactions with users using texts, audios, images, and videos, creating a company of agents for complex tasks like drawing comics, vector database and knowledge embeddings, and upcoming features like UI for creating and using AI agents, fine-tuning, and RLHF. The tool simplifies the process of creating and deploying AI agents for various tasks.
agnai
Agnaistic is an AI roleplay chat tool that allows users to interact with personalized characters using their favorite AI services. It supports multiple AI services, persona schema formats, and features such as group conversations, user authentication, and memory/lore books. Agnaistic can be self-hosted or run using Docker, and it provides a range of customization options through its settings.json file. The tool is designed to be user-friendly and accessible, making it suitable for both casual users and developers.
BotSharp
BotSharp is an open-source machine learning framework for building AI bot platforms. It provides a comprehensive set of tools and components for developing and deploying intelligent virtual assistants. BotSharp is designed to be modular and extensible, allowing developers to easily integrate it with their existing systems and applications. With BotSharp, you can quickly and easily create AI-powered chatbots, virtual assistants, and other conversational AI applications.
lobe-chat
Lobe Chat is an open-source, modern-design ChatGPT/LLMs UI/Framework. Supports speech-synthesis, multi-modal, and extensible ([function call][docs-functionc-call]) plugin system. One-click **FREE** deployment of your private OpenAI ChatGPT/Claude/Gemini/Groq/Ollama chat application.
pluto
Pluto is a development tool dedicated to helping developers **build cloud and AI applications more conveniently** , resolving issues such as the challenging deployment of AI applications and open-source models. Developers are able to write applications in familiar programming languages like **Python and TypeScript** , **directly defining and utilizing the cloud resources necessary for the application within their code base** , such as AWS SageMaker, DynamoDB, and more. Pluto automatically deduces the infrastructure resource needs of the app through **static program analysis** and proceeds to create these resources on the specified cloud platform, **simplifying the resources creation and application deployment process**.
bisheng
Bisheng is a leading open-source **large model application development platform** that empowers and accelerates the development and deployment of large model applications, helping users enter the next generation of application development with the best possible experience.
optscale
OptScale is an open-source FinOps and MLOps platform that provides cloud cost optimization for all types of organizations and MLOps capabilities like experiment tracking, model versioning, ML leaderboards.
amazon-transcribe-live-call-analytics
The Amazon Transcribe Live Call Analytics (LCA) with Agent Assist Sample Solution is designed to help contact centers assess and optimize caller experiences in real time. It leverages Amazon machine learning services like Amazon Transcribe, Amazon Comprehend, and Amazon SageMaker to transcribe and extract insights from contact center audio. The solution provides real-time supervisor and agent assist features, integrates with existing contact centers, and offers a scalable, cost-effective approach to improve customer interactions. The end-to-end architecture includes features like live call transcription, call summarization, AI-powered agent assistance, and real-time analytics. The solution is event-driven, ensuring low latency and seamless processing flow from ingested speech to live webpage updates.
HuggingFists
HuggingFists is a low-code data flow tool that enables convenient use of LLM and HuggingFace models. It provides functionalities similar to Langchain, allowing users to design, debug, and manage data processing workflows, create and schedule workflow jobs, manage resources environment, and handle various data artifact resources. The tool also offers account management for users, allowing centralized management of data source accounts and API accounts. Users can access Hugging Face models through the Inference API or locally deployed models, as well as datasets on Hugging Face. HuggingFists supports breakpoint debugging, branch selection, function calls, workflow variables, and more to assist users in developing complex data processing workflows.
AirSane
AirSane is a SANE frontend and scanner server that supports Apple's AirScan protocol. It automatically detects scanners and publishes them through mDNS. Acquired images can be transferred in JPEG, PNG, and PDF/raster format. The tool is intended to be used with AirScan/eSCL clients such as Apple's Image Capture, sane-airscan on Linux, and the eSCL client built into Windows 10 and 11. It provides a simple web interface and encodes images on-the-fly to keep memory/storage demands low, making it suitable for devices like Raspberry Pi. Authentication and secure communication are supported in conjunction with a proxy server like nginx. AirSane has been reverse-engineered from Apple's AirScanScanner client communication protocol and offers a range of installation and configuration options for different operating systems.
blog
这是一个程序员关于 ChatGPT 学习过程的记录,其中包括了 ChatGPT 的使用技巧、相关工具和资源的整理,以及一些个人见解和思考。 **使用技巧** * **充值 OpenAI API**:可以通过 https://beta.openai.com/account/api-keys 进行充值,支持信用卡和 PayPal。 * **使用专梯**:推荐使用稳定的专梯,可以有效提高 ChatGPT 的访问速度和稳定性。 * **使用魔法**:可以通过 https://my.x-air.app:666/#/register?aff=32853 访问 ChatGPT,无需魔法即可访问。 * **下载各种 apk**:可以通过 https://apkcombo.com 下载各种安卓应用的 apk 文件。 * **ChatGPT 官网**:ChatGPT 的官方网站是 https://ai.com。 * **Midjourney**:Midjourney 是一个生成式 AI 图像平台,可以通过 https://midjourney.com 访问。 * **文本转视频**:可以通过 https://www.d-id.com 将文本转换为视频。 * **国内大模型**:国内也有很多大模型,如阿里巴巴的通义千问、百度文心一言、讯飞星火、阿里巴巴通义听悟等。 * **查看 OpenAI 状态**:可以通过 https://status.openai.com/ 查看 OpenAI 的服务状态。 * **Canva 画图**:Canva 是一个在线平面设计平台,可以通过 https://www.canva.cn 进行画图。 **相关工具和资源** * **文字转语音**:可以通过 https://modelscope.cn/models?page=1&tasks=text-to-speech&type=audio 找到文字转语音的模型。 * **可好好玩玩的项目**: * https://github.com/sunner/ChatALL * https://github.com/labring/FastGPT * https://github.com/songquanpeng/one-api * **个人博客**: * https://baoyu.io/ * https://gorden-sun.notion.site/527689cd2b294e60912f040095e803c5?v=4f6cc12006c94f47aee4dc909511aeb5 * **srt 2 lrc 歌词**:可以通过 https://gotranscript.com/subtitle-converter 将 srt 格式的字幕转换为 lrc 格式的歌词。 * **5 种速率限制**:OpenAI API 有 5 种速率限制:RPM(每分钟请求数)、RPD(每天请求数)、TPM(每分钟 tokens 数量)、TPD(每天 tokens 数量)、IPM(每分钟图像数量)。 * **扣子平台**:coze.cn 是一个扣子平台,可以提供各种扣子。 * **通过云函数免费使用 GPT-3.5**:可以通过 https://juejin.cn/post/7353849549540589587 免费使用 GPT-3.5。 * **不蒜子 统计网页基数**:可以通过 https://busuanzi.ibruce.info/ 统计网页的基数。 * **视频总结和翻译网页**:可以通过 https://glarity.app/zh-CN 总结和翻译视频。 * **视频翻译和配音工具**:可以通过 https://github.com/jianchang512/pyvideotrans 翻译和配音视频。 * **文字生成音频**:可以通过 https://www.cnblogs.com/jijunjian/p/18118366 将文字生成音频。 * **memo ai**:memo.ac 是一个多模态 AI 平台,可以将视频链接、播客链接、本地音视频转换为文字,支持多语言转录后翻译,还可以将文字转换为新的音频。 * **视频总结工具**:可以通过 https://summarize.ing/ 总结视频。 * **可每天免费玩玩**:可以通过 https://www.perplexity.ai/ 每天免费玩玩。 * **Suno.ai**:Suno.ai 是一个 AI 语言模型,可以通过 https://bibigpt.co/ 访问。 * **CapCut**:CapCut 是一个视频编辑软件,可以通过 https://www.capcut.cn/ 下载。 * **Valla.ai**:Valla.ai 是一个多模态 AI 模型,可以通过 https://www.valla.ai/ 访问。 * **Viggle.ai**:Viggle.ai 是一个 AI 视频生成平台,可以通过 https://viggle.ai 访问。 * **使用免费的 GPU 部署文生图大模型**:可以通过 https://www.cnblogs.com/xuxiaona/p/18088404 部署文生图大模型。 * **语音转文字**:可以通过 https://speech.microsoft.com/portal 将语音转换为文字。 * **投资界的 ai**:可以通过 https://reportify.cc/ 了解投资界的 ai。 * **抓取小视频 app 的各种信息**:可以通过 https://github.com/NanmiCoder/MediaCrawler 抓取小视频 app 的各种信息。 * **马斯克 Grok1 开源**:马斯克的 Grok1 模型已经开源,可以通过 https://github.com/xai-org/grok-1 访问。 * **ChatALL**:ChatALL 是一个跨端支持的聊天机器人,可以通过 https://github.com/sunner/ChatALL 访问。 * **零一万物**:零一万物是一个 AI 平台,可以通过 https://www.01.ai/cn 访问。 * **智普**:智普是一个 AI 语言模型,可以通过 https://chatglm.cn/ 访问。 * **memo ai 下载**:可以通过 https://memo.ac/ 下载 memo ai。 * **ffmpeg 学习**:可以通过 https://www.ruanyifeng.com/blog/2020/01/ffmpeg.html 学习 ffmpeg。 * **自动生成文章小工具**:可以通过 https://www.cognition-labs.com/blog 生成文章。 * **简易商城**:可以通过 https://www.cnblogs.com/whuanle/p/18086537 搭建简易商城。 * **物联网**:可以通过 https://www.cnblogs.com/xuxiaona/p/18088404 学习物联网。 * **自定义表单、自定义列表、自定义上传和下载、自定义流程、自定义报表**:可以通过 https://www.cnblogs.com/whuanle/p/18086537 实现自定义表单、自定义列表、自定义上传和下载、自定义流程、自定义报表。 **个人见解和思考** * ChatGPT 是一个强大的工具,可以用来提高工作效率和创造力。 * ChatGPT 的使用门槛较低,即使是非技术人员也可以轻松上手。 * ChatGPT 的发展速度非常快,未来可能会对各个行业产生深远的影响。 * 我们应该理性看待 ChatGPT,既要看到它的优点,也要意识到它的局限性。 * 我们应该积极探索 ChatGPT 的应用场景,为社会创造价值。
synmetrix
Synmetrix is an open source data engineering platform and semantic layer for centralized metrics management. It provides a complete framework for modeling, integrating, transforming, aggregating, and distributing metrics data at scale. Key features include data modeling and transformations, semantic layer for unified data model, scheduled reports and alerts, versioning, role-based access control, data exploration, caching, and collaboration on metrics modeling. Synmetrix leverages Cube.js to consolidate metrics from various sources and distribute them downstream via a SQL API. Use cases include data democratization, business intelligence and reporting, embedded analytics, and enhancing accuracy in data handling and queries. The tool speeds up data-driven workflows from metrics definition to consumption by combining data engineering best practices with self-service analytics capabilities.
mlcraft
Synmetrix (prev. MLCraft) is an open source data engineering platform and semantic layer for centralized metrics management. It provides a complete framework for modeling, integrating, transforming, aggregating, and distributing metrics data at scale. Key features include data modeling and transformations, semantic layer for unified data model, scheduled reports and alerts, versioning, role-based access control, data exploration, caching, and collaboration on metrics modeling. Synmetrix leverages Cube (Cube.js) for flexible data models that consolidate metrics from various sources, enabling downstream distribution via a SQL API for integration into BI tools, reporting, dashboards, and data science. Use cases include data democratization, business intelligence, embedded analytics, and enhancing accuracy in data handling and queries. The tool speeds up data-driven workflows from metrics definition to consumption by combining data engineering best practices with self-service analytics capabilities.
BentoDiffusion
BentoDiffusion is a BentoML example project that demonstrates how to serve and deploy diffusion models in the Stable Diffusion (SD) family. These models are specialized in generating and manipulating images based on text prompts. The project provides a guide on using SDXL Turbo as an example, along with instructions on prerequisites, installing dependencies, running the BentoML service, and deploying to BentoCloud. Users can interact with the deployed service using Swagger UI or other methods. Additionally, the project offers the option to choose from various diffusion models available in the repository for deployment.
supersonic
SuperSonic is a next-generation BI platform that integrates Chat BI (powered by LLM) and Headless BI (powered by semantic layer) paradigms. This integration ensures that Chat BI has access to the same curated and governed semantic data models as traditional BI. Furthermore, the implementation of both paradigms benefits from the integration: * Chat BI's Text2SQL gets augmented with context-retrieval from semantic models. * Headless BI's query interface gets extended with natural language API. SuperSonic provides a Chat BI interface that empowers users to query data using natural language and visualize the results with suitable charts. To enable such experience, the only thing necessary is to build logical semantic models (definition of metric/dimension/tag, along with their meaning and relationships) through a Headless BI interface. Meanwhile, SuperSonic is designed to be extensible and composable, allowing custom implementations to be added and configured with Java SPI. The integration of Chat BI and Headless BI has the potential to enhance the Text2SQL generation in two dimensions: 1. Incorporate data semantics (such as business terms, column values, etc.) into the prompt, enabling LLM to better understand the semantics and reduce hallucination. 2. Offload the generation of advanced SQL syntax (such as join, formula, etc.) from LLM to the semantic layer to reduce complexity. With these ideas in mind, we develop SuperSonic as a practical reference implementation and use it to power our real-world products. Additionally, to facilitate further development we decide to open source SuperSonic as an extensible framework.
BentoVLLM
BentoVLLM is an example project demonstrating how to serve and deploy open-source Large Language Models using vLLM, a high-throughput and memory-efficient inference engine. It provides a basis for advanced code customization, such as custom models, inference logic, or vLLM options. The project allows for simple LLM hosting with OpenAI compatible endpoints without the need to write any code. Users can interact with the server using Swagger UI or other methods, and the service can be deployed to BentoCloud for better management and scalability. Additionally, the repository includes integration examples for different LLM models and tools.
openui
OpenUI is a tool designed to simplify the process of building UI components by allowing users to describe UI using their imagination and see it rendered live. It supports converting HTML to React, Svelte, Web Components, etc. The tool is open source and aims to make UI development fun, fast, and flexible. It integrates with various AI services like OpenAI, Groq, Gemini, Anthropic, Cohere, and Mistral, providing users with the flexibility to use different models. OpenUI also supports LiteLLM for connecting to various LLM services and allows users to create custom proxy configs. The tool can be run locally using Docker or Python, and it offers a development environment for quick setup and testing.
llama-gpt
LlamaGPT is a self-hosted, offline, ChatGPT-like chatbot, powered by Llama 2. It is 100% private, with no data leaving your device. It supports various models, including Nous Hermes Llama 2 7B/13B/70B Chat and Code Llama 7B/13B/34B Chat. You can install LlamaGPT on your umbrelOS home server, M1/M2 Mac, or anywhere else with Docker. It also provides an OpenAI-compatible API for easy integration. LlamaGPT is still under development, with plans to add more features such as custom model loading and model switching.
morphic
Morphic is an AI-powered answer engine with a generative UI. It utilizes a stack of Next.js, Vercel AI SDK, OpenAI, Tavily AI, shadcn/ui, Radix UI, and Tailwind CSS. To get started, fork and clone the repo, install dependencies, fill out secrets in the .env.local file, and run the app locally using 'bun dev'. You can also deploy your own live version of Morphic with Vercel. Verified models that can be specified to writers include Groq, LLaMA3 8b, and LLaMA3 70b.
nnstreamer
NNStreamer is a set of Gstreamer plugins that allow Gstreamer developers to adopt neural network models easily and efficiently and neural network developers to manage neural network pipelines and their filters easily and efficiently.
20 - OpenAI Gpts
Your ERP Public Access Advisor
Expert in Your ERP software, specializing in White Label contracts and implementation advice.
GptInfinite - PAI (Paid Access Integrator)
💲Monetize your new or existing GPTs! 💳Choose from free trial, freemium or premium pricing models. 🔐Generate and verify keys. 📦Self contained w/ no need for apis or actions. ✨Instant access to updates. 💾Worry free backups ⏱Save time and effort. 💰Monetize today! -v0.60
OpenData Explorer
I'll help you access and understand open data published by central government, local authorities and public bodies. You can ask me in your native language.
Car Repair Manuals
Access free car repair manuals and auto repair manuals with our AI tool. Ideal for DIY car repair, use online car repair manuals and download car repair manuals. Discover the best car repair manuals for beginners and use car diagnostic tools. Buy car parts online and follow a car maintenance .
Ask Cris about File Maker
An experiment in personal FileMaker guidance from the collective works of lifetime award-winning FileMaker trainer, Cris Ippolite. Not just links to resources, but direct access to 20+ years of custom training curriculum combined with expert AI instruction without the noise of external web links.
PubMed Buddy
This GPT has access to both PubMed and the UnPaywall database, allowing conversational exploration of the literature and direct access to full-text articles
Node.js 21 Whiz 🪄💻
👨💻Node.js expert with access to v21.1.0 documentation. Powered by Breebs (www.breebs.com)
IKANGAI
Enhanced assistant with access to Ikangai RSS Feed, Content API, and deep knowledge integration.
👑 Data Privacy for Home Inspection & Appraisal 👑
Home Inspection and Appraisal Services have access to personal property and related information, requiring them to be vigilant about data privacy.
电子书枪手(EbookProGPT)
Versatile e-book creation tool with access to extensive databases and tools.
Quotient
Investment Co-Pilot: Portfolio backtesting and access to in-depth financial data and historical closing prices of US-listed companies. (Pulse formerly)