Public domain agents are organizations or platforms that facilitate access to creative works that are no longer under copyright protection. They play a crucial role in promoting the use and distribution of public domain materials, allowing users to explore and utilize these resources freely.
OpenYC is an AI-native startup accelerator that helps founders build technology aimed at creating measurable public benefits. It focuses on solving societal challenges through innovative solutions that can be shared and reused. OpenYC integrates Digital Public Infrastructure and employs specialized AI agents to guide participants in developing impactful projects across various sectors, including healthcare and education.
OpenYC supports startups by providing structured programs, specialized AI guidance, and collaborative development workflows. Founders can leverage AI agents to navigate challenges, identify opportunities, and accelerate decision-making, all while focusing on creating public goods that benefit wider communities.
Digital Public Goods (DPGs) are projects or resources that are intended to be public, reusable, and beneficial to communities. OpenYC encourages the creation of DPGs, promoting collaboration and transparency while ensuring that innovations are accessible and can be adapted by various stakeholders, including governments and organizations.
OpenYC focuses on a wide range of mission-driven initiatives across sectors such as healthcare, government technology, education, public services, and social impact. Examples include projects like Medicare.dev, which simplifies healthcare access, and Crohn's AI, which supports individuals living with Crohn's disease.
This list includes public domain agents that facilitate access to a wide range of creative works no longer under copyright protection. These agents play a crucial role in promoting the use and distribution of public domain materials, enabling users to explore and utilize these resources freely.

OpenYC is an AI-native startup accelerator designed to help founders build technology that creates measurable public benefit rather than focusing exclusively on private profit. Built around the principles of openness, artificial intelligence, and digital public infrastructure, OpenYC offers a new model for entrepreneurship where startups are encouraged to solve real-world societal challenges while creating products that can be shared, reused, and expanded by others. Unlike traditional startup accelerators that primarily focus on venture capital growth and proprietary software, OpenYC is built on the belief that technology should contribute to the public good. The platform connects founders, developers, researchers, and innovators with AI-powered programs designed to help them launch impactful projects faster and more efficiently. Every program is guided by specialized AI agents that help participants move from idea to implementation while providing structured support throughout the development process. A core concept behind OpenYC is the integration of Digital Public Infrastructure (DPI). Rather than building isolated applications that operate independently, participants are encouraged to connect their solutions to existing public digital systems, such as city infrastructure, public services, healthcare platforms, educational networks, and government technologies. This approach enables startups to create tools that have a broader societal impact while benefiting from established ecosystems and data sources. Another defining feature of OpenYC is its Public Domain Agent (PDA) framework. Each domain or sector is paired with a dedicated public AI expert designed to provide guidance, knowledge, and support specific to that field. These AI agents act as specialized advisors, helping founders navigate complex challenges, identify opportunities, and accelerate decision-making. Because the agents are designed as public resources rather than proprietary tools, they contribute to OpenYC's mission of making expertise more accessible and scalable. The accelerator focuses heavily on Digital Public Goods (DPGs), meaning that the projects created within the ecosystem are intended to be public, reusable, and beneficial to wider communities. Instead of locking innovation behind proprietary barriers, OpenYC encourages founders to contribute solutions that can be adapted and expanded by governments, organizations, researchers, and communities around the world. This philosophy promotes collaboration, transparency, and long-term societal value. OpenYC supports a wide range of mission-driven initiatives across healthcare, government technology, education, public services, accessibility, and social impact sectors. Examples include projects such as Medicare.dev, which aims to simplify healthcare access, and Crohn's AI, which provides support and resources for people living with Crohn's disease and inflammatory bowel diseases. These examples demonstrate the platform's commitment to addressing meaningful problems that affect real people rather than pursuing technology for its own sake. The platform combines startup acceleration with AI-powered execution. Founders gain access to structured programs, specialized AI guidance, collaborative development workflows, and public infrastructure integrations that help reduce barriers to launching impactful products. By leveraging AI agents throughout the process, OpenYC enables entrepreneurs to move faster while maintaining a focus on quality, accessibility, and measurable outcomes. Ultimately, OpenYC represents a new vision for entrepreneurship in the age of artificial intelligence. It seeks to align technological innovation with public benefit, empowering founders to create solutions that are not only commercially viable but also socially valuable. By combining AI-native workflows, digital public infrastructure, public domain expertise, and open innovation principles, OpenYC is building an ecosystem where startups can scale their impact while contributing to a more accessible, collaborative, and equitable digital future.

Sell your unused domains effortlessly. Skip the hassle of transfers and intermediaries.

Shelved Domains is a curated marketplace connecting buyers with high-quality domains from indie makers and founders. Unlike traditional domain marketplaces filled with corporate resellers and inflated prices, this platform offers a handpicked selection of premium domains all priced at $500 or less. For buyers, the platform provides a straightforward "Buy It Now" experience with no price negotiations, featuring domains across 20+ categories including SaaS, AI, developer tools, e-commerce, and more. All purchases are secured through established platforms like Sedo, Afternic, and Porkbun, ensuring safe transfers. For sellers, it offers a commission-free way to list unused domains while keeping them hosted on their preferred registrar. There are no additional listing fees beyond what the transfer platforms charge. The marketplace solves a common problem in the indie maker community: founders who've shelved projects and want to recoup costs by selling domains at fair prices.

Indie Hackers Stacks is a directory of indie products with their software stacks. You can use it to discover the tools that other makers use to build their products. Publish your own stack and get free exposure and some SEO juice.

BetaList is a large and well-known startup directory but it's also very selective. They review each submission before they decide whether to allow it on the platform. Your startup should be pre-launch or recently launched without substantial press coverage, needs a custom designed, decent-looking landing describing the product and a way for people to sign up.

Capterra is a large directory focus on business software. It collects verified reviews from its users to help businesses find better software. They boast over 2 million verified reviews at the time of writing. It's a great place to list your b2b software but it will take time and effort to prepare a good listing and get accepted.

Buy or Skip is a curated collection of deeply researched SaaS tools with the best deals available on the internet. We offer SaaS Reviews, Software Comparisons, and Company Insights to help you make an informed decision.

Self-Hosted Software List is a directory of the top self-hosted solutions in various categories. List there if you're working on a product that the users can host themselves. Submitting your products to Self-Hosted Software List is free.

Product Hunt is the biggest product directory there is. If you prepare your launch well, you can expect thousands of visitors and lots of backlinks from secondary services, blogs, and newspapers that scout Product Hunt for products.

IndieFollow.top is a place where indie makers and products shine. The products listed here are all handpicked with care. You could submit your awesome product for free.

LaunchDirectories.com is a platform that helps startup founders and indie makers submit their products to a wide range of launch directories. It provides an organized list of directories with key details like website links and submission requirements. The platform also offers a done-for-you service, where their team submits your product to multiple directories on your behalf, saving time and simplifying the process. This makes it easier for startups to get noticed and listed on relevant platforms without handling each submission manually.

Uneed is a platform where people can both discover new products and promote their own. It works a bit like Product Hunt, giving creators a way to get their products noticed. Every day at midnight PST, between 10 and 20 new products launch on the homepage. On launch day, products get prime visibility, but users can keep voting for them anytime afterward. Products are ranked daily, weekly, monthly, and yearly. The top three products in each ranking get badges—gold, silver, or bronze—displayed on their product pages. Popular products also get featured in Uneed’s weekly newsletter, which reaches over 9,100 subscribers. If you want to launch a product, you make an account and fill out the details. There are two ways to get your product live: wait in a free queue (and get assigned a random launch date) or pay $30 to skip the line and pick your date. Success comes from a strong launch day, keeping your page up-to-date, and encouraging people to vote. Adding special deals can also earn you a badge and keep interest alive. The community side of Uneed is built around upvoting products. The more you vote, the more power you gain. For example, a 5-day voting streak doubles your vote’s power, and a 100-day streak triples it while unlocking an avatar border. At 150 days, you get a free line skip; at 500 days, you get discounts on advertising; and at 1,000 days, your votes count as five. The platform covers categories like development, design, marketing, business, and personal life products. It’s just one person running Uneed, and you’re encouraged to vote for your own product. If you have questions, they’re easy to reach via email. In short, Uneed is a straightforward way to launch a product, gather feedback, and build an audience—without needing a massive following upfront.

This directory boasts 20,000 subscribers and if you get featured, you get a backlink. You'll also be featured in the newsletter. Insanely Cool Tools is free to use but you may need to pay if you want to skip the queue.

CodaOne AI is an all-in-one, browser-based platform that offers over 101 free tools designed to simplify everyday digital tasks, especially in writing, document handling, image editing, and development workflows. What makes the platform stand out immediately is its promise of zero signup requirements for most features, allowing users to access powerful tools instantly without friction. The core philosophy behind Coda One revolves around privacy, accessibility, and efficiency—ensuring that users can complete their tasks quickly while keeping their data सुरक्षित and fully under their control. One of the flagship features of Coda One is its AI Writing suite, particularly the AI Humanizer tool. This tool is built to transform AI-generated text into natural, human-like writing that can bypass major AI detection systems such as GPTZero, Turnitin, and Originality.ai. Instead of changing the meaning of the text, it focuses on improving tone, flow, and authenticity. Users can choose from multiple writing modes such as Standard, Academic, Blog, Formal, and Simple, making it adaptable for different contexts. This is especially useful for students, writers, and professionals who rely on AI assistance but want their content to feel organic and undetectable. Complementing the Humanizer is the AI Detector, a completely free and unlimited tool that allows users to check whether their text appears AI-generated. This creates a seamless workflow where users can write, humanize, and then verify their content—all within the same platform. The fact that this tool operates without any API costs or usage limits makes it particularly attractive compared to many competitors. Beyond writing tools, Coda One offers a robust set of PDF tools, including merging, splitting, compressing, converting, and protecting documents. These tools are entirely browser-based, powered by WebAssembly, which means files are processed locally on the user’s device and never uploaded to external servers. This ensures maximum privacy and eliminates concerns about sensitive data leaks. Unlike many other platforms, there are no restrictions such as daily limits or watermarks, making these tools genuinely free and unlimited. The platform also includes image tools for tasks like background removal, compression, resizing, and text extraction, as well as developer tools such as JSON formatters, regex testers, and JWT decoders. By bringing all these utilities together in one place, Coda One eliminates the need to switch between multiple websites for simple tasks. In terms of pricing, Coda One maintains a transparent and flexible structure. Most tools—including PDF, image, and developer utilities—are permanently free. For AI writing features, users can access a limited number of free uses per day, with optional paid plans that expand word limits and unlock advanced capabilities. Overall, Coda One positions itself not just as a tool directory, but as a thoughtfully designed productivity toolkit that prioritizes user convenience, privacy, and simplicity.

HttpStatus is an API testing, monitoring, and developer tools platform built for modern development workflows. With over 700 free browser-based tools, it covers everything developers need — from JSON formatting and JWT decoding to SSL certificate checking, CORS debugging, OpenAPI validation, and uptime monitoring. The platform is organized into specialized hubs: JSON, Regex, Cron, Base64, URL, Hash, UUID, YAML, Timestamp, JWT, HTTP, Security, and more. Each hub contains focused tools that run entirely in the browser — no installs, no signups, no data leaving your device. Beyond individual tools, HttpStatus offers full-featured capabilities for API development teams: mock servers for frontend development, chaos engineering for resilience testing, automation workflows with Postman collection import, webhook capture and inspection, distributed tracing analysis, and multi-region uptime monitoring with alert channels and public status pages. The platform recently launched its MCP Server — 24 AI-callable tools accessible from Claude, Cursor, ChatGPT, Windsurf, and any MCP-compatible client. Developers can now create API mocks, run security scans, check SSL certificates, validate OpenAPI specs, debug CORS issues, and set up monitors without leaving their AI assistant. One-line setup with OAuth2 authentication. HttpStatus serves thousands of developers worldwide. The MCP server is published on the official MCP Registry and listed on Smithery, Glama, Cursor Directory, mcp.so, and npm. Key features: 700+ free browser-based developer tools 45+ specialized tool hubs API mock server with custom responses and delays Chaos engineering and fault injection Security scanning (headers, TLS, CORS, CSP, HSTS, XSS) OpenAPI validation, linting, and conversion Uptime monitoring with status pages Automation workflows with Postman import MCP server with 24 AI-callable tools No signup required for most tools Whether you are debugging a CORS error, validating an API contract, checking when your SSL certificate expires, or building a complete API test suite — HttpStatus has a tool for it, and now your AI assistant can use it too.

archive.is, also known as archive.today, is a website that lets you save a copy of any webpage. It works like a time capsule, taking a "snapshot" of the page as it is at that moment. This snapshot stays online even if the original page is deleted or changed. It saves both the text and images, making sure the copy is accurate. The archived page doesn’t have active elements like pop-ups or scripts, so it’s safer to view. People use archive.is for different reasons—saving articles that might get taken down, capturing price lists or job postings before they change, or keeping a record of social media posts. It’s also used to get around paywalls, since the archived copy often shows the full content without restrictions. You can use the site by entering the URL of the page you want to save. Once archived, you get a short, stable link to the snapshot. There’s also a search feature to find past snapshots of certain websites. They even offer a Chrome extension for quicker access.

Paywall Reader is a tool that helps you read articles blocked by paywalls. It doesn’t hack into sites or break paywalls directly. Instead, it sends you to archived or cached versions of the page. These versions are saved copies from places like Archive.Today, the Internet Archive, or even Google Translate. It works best with soft paywalls—those pop-ups that block the screen but still have the full text underneath. To use it, you just paste the article’s URL, pick an option from the three services, and it tries to find a version without the paywall. If one doesn’t work, you can try another. Not every paywall can be bypassed, especially if a site blocks archiving, but most major news sources work fine. It’s considered legal because it doesn’t tamper with the website itself—it just finds copies that are already available online. People use it to access news without needing tons of subscriptions or for things like schoolwork and research. The site isn’t connected to any of the archive services or news outlets, and it leaves the responsibility of use to you.

Convert any webpage into a print-friendly format, enjoy a built-in Reader Mode for distraction-free browsing, and save webpages as PDFs for easy access.

Online Clipboard is a lightweight, zero-signup way to share complete context anywhere on the web. Paste text, images, or files (including PDFs, logs, CSVs, and zips) and instantly get a single link—plus an optional QR code—that you can drop into any website’s comment section, forum reply, support ticket, or chat. The recipient clicks once to view or download, no account required. It’s the fastest path from “I have details” to “you can see them,” especially when a site limits formatting or blocks attachments.

DisplayTest.org is a free, browser-based tool designed to help you evaluate your screen’s performance and identify potential display issues using full-screen color and pattern tests — all directly within your web browser. No downloads, installations, or special software are required. With a single click, you can switch between solid color screens (white, black, red, green, blue, and more) to check for dead pixels, stuck pixels, uneven brightness, backlight bleeding, or color distortion. Pattern-based tests also help detect screen uniformity problems, banding, contrast inconsistencies, and resolution clarity issues.

AI phone agent to receive and make phone calls for you

Pod is an AI phone agent platform that modernizes inbound and outbound calling for customer support, sales, and service operations. Instead of shuffling callers through legacy IVR menus, Pod uses advanced voice AI, natural language understanding, and real-time call routing to deliver fast, human-like help—answering FAQs, qualifying leads, booking appointments, taking payments, and handing off to a live agent when needed.

esotericAI is an innovative platform that combines ancient esoteric wisdom with modern artificial intelligence technology. It offers users personalized tarot readings, cosmic blueprint natal chart decoding, and insights based on current celestial transits. Designed for individuals seeking spiritual guidance and self-discovery, esotericAI provides a seamless experience to explore their destiny and deepen their understanding of the universe. Features AI-Powered Tarot Readings: Leverage advanced AI algorithms to generate accurate and personalized tarot readings that resonate with users' current life situations, helping them gain clarity and direction. Natal Chart Decoding: Decode your cosmic blueprint with detailed natal chart analysis, revealing insights into personality, strengths, and life path based on your birth data. Cosmic Transits & Insights: Receive real-time updates and interpretations of current planetary transits, enabling users to understand how cosmic movements influence their lives. Destined Connection Portraits: Explore archetype portraits that depict your destined relationships and connections, fostering self-awareness and relationship understanding. Tarot Tales & Real-Life Resonance: Access engaging tarot stories that relate to everyday experiences, making esoteric wisdom accessible and applicable to daily life.

Sell your unused domains effortlessly. Skip the hassle of transfers and intermediaries.

Our VPN service is without limitation in traffic, bandwidth or time. Just install and connect – No Registration or Personal Data required. - Unlimited Fast Servers - High-speed Connection - No Logs - No Registration No Registration or Personal Data is Required to Connect Strict no log policy, user data is not passed on to third parties. No logging or collection of personal information.

Allscreenshots started with a simple frustration: existing screenshot APIs were either overpriced, overcomplicated, or missing features developers actually need. To fix this, we're building the screenshot service we wished existed when we needed one. A service which respects both your budget and your time, with great support whenever you need it. No surprise bills from runaway usage, and just a clean, well-documented API that does exactly what it promises. What makes us different? We went beyond single captures. Our compose endpoint lets you combine multiple screenshots into comparison views, grids, and layouts, thus eliminating the work required by teams so they can focus on more rewarding features. We're building this in public, documenting the real decisions, trade-offs, and challenges along the way. Because we believe the best tools come from developers who've felt the same pain points you have, and allowing you to provide input in the direction we're taking, so we can best address the challenges you face! We offer simple, affordable pricing, easy documentation, and great support. Plus, screenshots that just work.

I've been building a file conversion platform that handles PDFs, videos, audio, images, and QR codes. Extract text, merge files, add signatures, convert formats and all that jazz. To monetize it, I added monetized APIs so you can integrate these tools into your workflows. You can: Extract text from PDFs instantly Merge multiple PDFs into one Split large PDFs into smaller files Add digital signatures Apply watermarks for branding Compress PDFs to save storage Convert HTML to PDF Convert videos, audio, and images Generate QR codes Process everything via API Built with: Next.js 15, React, TypeScript, Flask, Python, Supabase, Tailwind CSS, Framer Motion, PyMuPDF, NextAuth, Resend, PayFast Free to start. Pay as you scale. Get started: trevnoctilla.com