Second Brain for AI

Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.

Product
Cortex One external brain, shared by all your AIs.
Persist AI Developing long-lasting drug formulations 50% faster
Affiny Your AI companion with real voice and persistent memory
autoremind.ai Automated AI follow-up reminders across messaging platforms
CraftBot Live Managed hosting for private persistent CraftBot agents
Agentuity The full-stack cloud platform for AI agents. Build with intelligent routing, persistent state, and seamless handoffs. Deploy with built-in APIs, React frontends, databases, sandboxes, and monitoring — on our cloud, your
Calculate A math expression calculator with persistent memory for variables and functions.
Mnemoverse One memory, every AI tool. A persistent memory API for AI agents: write a preference or lesson once, recall it from Claude, Cursor, ChatGPT, or any HTTP client.

Selected by category and available use-case details. A topic match does not establish equivalent features.

Product
Kenyt.ai Enterprise AI Assistants to automate engagement, assist teams and accelerate business
ASK THIS SITE an AI voice agent that lets you talk to any website
Ask Yi Ask Yi brings the classic 3-coin I Ching online with transparent reasoning. A 4096-outcome map feeds the right hexagram and line texts to an AI assistant, so you get consistent, plain interpretations tailored to your que
EchoRank Free GEO & AI search visibility toolkit. Audit how ChatGPT, Perplexity, and Gemini see your site — score, llms.txt generator, and AI citation gap analyzer included.
Zedly AI OpenClaw installed, protected, and monitored in one command. Zedly setup agent, installs and configures, and gets your first agent running, all inside a pre-built container on your machine.
Automai Robotic Automation Platform Automai offers 4 robotic automation solutions. Performance & Functional testing, End-user experience monitoring and Robotic Process Automation (RPA)

Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.

Product
Orgabot Orchestrate AI agents and human workflows
Aurevia Shopify AI sales agent that converts visitors 24/7
Hit the Road Dude AI Upload one photo, pick one of six private-property scenes and get an AI "State? This? Hit the road, dude" reaction video in your browser.
ProxyJam Connect AI agents to your ProxyJam account for flexible proxy management.

Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.

Profile
AI with Surya Hi, I’m Surya!
Sabrina Ramonov 🍄 My mission is to teach 10 million people AI, for free.
Sam Witteveen HI my name is Sam Witteveen, I have worked with Deep Learning since 2014 and with Transformers and LLM since 2018.

Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.

Show
Nate Herk | AI Automation YouTube · 1.0M subscribers
Automation-Tribe YouTube · 15K subscribers
Elvito | AI Automation and tools YouTube · 1K subscribers

Retold founder accounts from startups in the same category, each linked to the original.

Story
OnceHub: A Long Search for the Right Scheduling Problem Rami Goraly spent years refining the business that became OnceHub. A narrower scheduling use case created traction, and the company later expanded into qualification, customer conversations, and voice booking while remai
Kissflow: Finding the Workflow Business Inside a Technology Platform Suresh Sambandam's early platform struggled to turn technical capability into a strong business. Watching customers build workflows led to Kissflow, followed by a different approach to marketing, enterprise sales, and so
Wade Foster charged $100 after building the integration a forum asked for Wade Foster says Zapier's first paying customer was Mixergy's Andrew Warner, billed $100 into an unfinished beta after Wade found a stale PayPal-to-Highrise plea and then shipped Wufoo-to-AWeber instead, taking the money
FounderPal sold strategies as one-time payments, not subscriptions Sveta Bay says Marketing Strategy Generator brought around $10,000 a month in one-time payments after a second MVP earned $60,000 in six months. Dan Kulkov later said that paid product made around $100,000 in ten months.

Subcategories in the same part of the directory, with the number of listed products.