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Stack Directory is a curated software product directory for SaaS, apps, and modern team tools. It helps you discover, compare, and assemble the components of a working software stack.
The directory is organized around the categories that teams combine—including project management, communication, design, marketing, sales, analytics, and development. Each listing provides category context, pricing details, and compatibility considerations, making it easier to evaluate tools as part of a broader system.
Whether you’re building a startup stack from scratch, replacing an underperforming tool, or exploring new additions, Stack Directory gives you a structured way to find and compare the right software. You can also submit your own product to reach an audience actively refining their stacks.
Visit Stack Directory and browse categories or use the search bar.
Click on a product to see its description, pricing, and stack fit.
Compare similar tools across categories to find the best stack components.
Click “Submit a Product” to list your own software for discovery.
Browse products across 40+ categories including AI, marketing, and dev tools.
View category context, pricing details, and stack compatibility for each listing.
Compare tools as parts of a broader software system, not just standalone products.
Submit your own software product for inclusion in the directory.
ego is a personal AI agent that lives across your browser, desktop, and phone. It remembers your projects, preferences, and work patterns, and runs multiple tasks in parallel 24/7. You can interact with ego via voice (just hold fn and speak), iMessage, Dynamic Island, a desktop agent, or its AI browser. Hand it tasks like summarizing tabs, replying to emails, conducting deep research, building apps from descriptions, generating content in your tone, filling forms, or monitoring web changes. ego works while you're away, delivering finished files and pinging you for approvals. Unlike chatbots, ego doesn't just chat—it acts inside your real accounts and files, learning from your actual work activities. It builds persistent memory so it gets better at knowing you over time. Unlike AI browsers, ego runs tasks in the background 24/7, across devices, and handles entire workflows beyond the browser. Your data is encrypted, synced across devices, and never used for training AI models. ego is made for everyone, not just developers, and requires zero configuration.
OpenClaw Agent is an open-source, local-first personal AI assistant that you can run entirely on your own device. It executes tasks across your favorite messaging platforms and local tools, giving you a private, customizable assistant without relying on cloud services. With over 100,000 GitHub stars, 500+ community-contributed skills, and 30+ integrations, OpenClaw Agent combines the power of a vibrant open-source ecosystem with the control of local execution. The project provides a CLI with curated cheat sheets, official skill directories, and numerous dashboards for graphical management. This resource hub brings together official links, curated collections, skills registries, deployment paths, memory systems, security tools, plugins, alternative clients, and learning materials — everything you need to master your personal AI assistant.
Impromptu Speech Topics & Timer Free random topic generator for impromptu speaking practice. Get AI-generated impromptu speech topics in seconds, then practice with our built-in timer. Perfect for toastmasters and public speaking.
Photo to Video is an AI photo-to-video generator. Upload an image, describe the motion, and generate natural video with consistent details in seconds. Every top AI video model in one workspace. Free credits to start, no subscription required.
Applyre AI automates the most time-consuming parts of job hunting. Instead of searching and applying manually, the platform scans thousands of company career pages every day, finds roles posted within the last 24 hours, and filters them by your exact preferences—like location, remote, salary, and skills. It even skips companies you’ve blocked, so only relevant opportunities reach you. Once jobs are identified, Applyre’s AI fills out the application form with your profile, customises your resume to the job description, and generates a tailored cover letter that reads like you wrote it yourself. Every application is then reviewed by a real person who checks accuracy, tone, formatting, and overall fit before submission. The application is submitted directly through the company’s career page—just as you would do manually—and you receive the confirmation email in your own inbox. With plans starting at 40 applications per month, Applyre helps you reclaim over 25 hours each week and get significantly more interviews by getting your application in front of hiring managers early, beating both applicant tracking systems and the competition.
O is the AI relationship and network intelligence agent that finds warm introduction paths through your network, builds relationship memory, and tracks the social signals that matter. Find the right person, understand who they are, find warm introduction paths and build relationship memory of every interaction to follow-up with personal notes. Integration to LinkedIn via browser extension. We are currently rolling out meeting transcripts, Email and Calendar integrations.
Common questions to help you decide if Stack Directory is right for you.