UStackUStack

Your All-in-One AI Tools Directory

Explore 2000+ AI tools across 150+ categories — updated daily

Featured Products

Cast
Cast icon

Cast

Browse and license curated 100% AI-generated characters for video production. Filter, license in seconds, and download for use.

AI CharacterAI UGC Video Generator
ECOS Hashrate Marketplace
ECOS Hashrate Marketplace icon

ECOS Hashrate Marketplace

Buy and sell Bitcoin mining hashrate contracts on ECOS Hashrate Marketplace with live listings, filters, comparison, and execution for BTC exposure.

AI Trading Tools
CUBISM CAT
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CUBISM CAT

Turn cat photos into cubism-styled “Cubism Cats” with CUBISM CAT. Simple photo-to-art workflow for creative image transformations.

PetsAI Photo & Image Generator
GhostDesk
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GhostDesk

GhostDesk is a private AI overlay for Windows that stays on top for note-taking and AI assistance, with privacy-focused private notes during screen sharing.

AI Notes AssistantAI Recording & Summarizer
SuperHQ
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SuperHQ

SuperHQ orchestrates Claude Code, Codex, and custom AI coding agents in isolated microVM sandboxes, with sandboxed edits and unified diff review.

AI Developer ToolsAI Code Assistant
Vekta
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Vekta

Vekta is an AI-powered training and coaching platform for endurance athletes and coaches—linking planning, session analysis and performance insight in one system.

AI CoachSports & Fitness
Ably Chat
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Ably Chat

Ably Chat is a chat API and SDKs for building custom realtime chat apps, with reactions, presence, and message edit/delete.

AI Developer ToolsAI Chatbot
Legitify
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Legitify

Legitify is a secure online notary for remote notarization, with scheduled audio-video sessions for individuals and businesses, e-delivery or paper.

Legal Assistant
Open Comet
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Open Comet

Open Comet deploys as an autonomous AI browser agent in a side panel, helping you browse, research, and automate tasks in your workflow.

AI Agent DevelopmentAI Web Scraper
SigmaMind AI
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SigmaMind AI

SigmaMind AI helps developers and enterprises build and deploy production-grade voice AI agents with single-prompt or visual building, tool calling, analytics.

AI Voice AssistantsAI Agent Development
Clarm
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Clarm

Clarm is an AI inbound conversion engine that captures visitor questions across web chat and channels like Discord, Slack, and GitHub—qualify and route 24/7.

AI Lead GenerationAI CRM Assistant
skills-janitor
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skills-janitor

Audit, track usage, and compare your Claude Code skills with skills-janitor—nine focused slash commands and zero dependencies.

AI Knowledge ManagementLLM
Cleo Comply
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Cleo Comply

Cleo Comply is an AI-powered product compliance platform that maps and monitors regulatory obligations for products across 106 countries.

Workflow & SOP ManagementLegal Assistant
Luma
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Luma

Luma offers creative agents to plan, generate, iterate, and refine content with shared context across video, image, audio, and text.

AI Creative WritingAI Agent Development
Accent Converter for YouTube by Krisp
Accent Converter for YouTube by Krisp icon

Accent Converter for YouTube by Krisp

Free Chrome extension by Krisp that enables real-time Accent Conversion in YouTube audio, helping you hear accented English more clearly while watching.

Language LearningCaptions & Subtitles
showmd
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showmd

Free native macOS Quick Look extension that renders Markdown with rendered/source toggle and collapsible YAML frontmatter—no cloud uploads.

AI Files Assistant
Replymer
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Replymer

Replymer is an AI reply agent that monitors X and Reddit, scores mentions for relevance, and drafts context-aware replies that can mention your product.

AI Lead GenerationAI Twitter Assistant
TaskBlips
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TaskBlips

TaskBlips creates small AI creatures called Blips that carry out tasks on your computer, like opening apps, creating files, and browsing the web.

AI Files AssistantAI Agent Development
お薬リマインダー 服用管理アプリ
お薬リマインダー 服用管理アプリ icon

お薬リマインダー 服用管理アプリ

お薬リマインダー 服用管理アプリ for iPhone: medication timing notifications, remaining amount tracking, and dosing history checks.

HealthcareMonitor & Log Management
Pali
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Pali

Pali is an AI coach with daily exercises for relationship-building and personal growth, grounded in attachment theory, CBT, and positive psychology.

AI CoachMental Health