What Are Vector Databases
A practical guide to vector databases: what they actually do (vs. simple vector stores), how indexing and hybrid search work, and how to model, operate, and choose them for real-world AI apps.
Become an Expert
Become an expert faster. Learn how to do anything using AI through guided practice and instant feedback.
100+
Practice tasks
Real-time
AI judging
Instant
Feedback
Prompt Enhancer
Sharpen your prompts without rewriting them
Drop in a rough draft, choose a style, and stream back polished prompts with the context and guardrails that keep your outputs reliable.
Fast setupStyle presetsSafety cues
Launch Prompt EnhancerNo login required to start
Structured rewrites
Apply ready-made styles like outlines or role/objective framing to tighten drafts fast.
Focus what matters
Shift toward clarity, creativity, or technical depth without starting from scratch.
Production-ready outputs
Add response templates, follow-up questions, and risks so prompts ship with guardrails.
Practice-first learning
Watch AI guidance as you work. Submit attempts and get instant, actionable feedback with structured evaluation on every try.
Track your progress
Earn points, complete challenges, and unlock advanced stages. Watch your skills grow across curated learning paths.
AI-powered feedback
Get detailed, actionable suggestions powered by advanced AI. Every submission includes scoring, insights, and tips to level up faster.
Real-world scenarios
Practice authentic tasks from coding to content, analysis to design - with AI as your coach. Build skills that translate directly to your work.
Structured learning
Follow guided paths from beginner to expert. Each course builds on the last, ensuring you master fundamentals before advancing.
Free to start
Begin learning immediately with free tasks and courses. Upgrade to Pro when you're ready for advanced challenges and features.
Frequently Asked Questions
Everything you need to know about PractiqAI
What is PractiqAI?
PractiqAI is an interactive online course school focused on real skills. You’ll learn how to do anything using AI through hands-on practice, instant AI-powered feedback, and structured paths that build lasting capability.
Do I need to create an account to get started?
No! You can start practicing immediately as an anonymous user with 20 free credits per day. If you want to track your progress, earn points, and access more tasks, you can create a free account anytime.
How does the AI feedback work?
When you submit an attempt, our AI evaluates your work in real time using streaming technology. You’ll see feedback appear token-by-token - including a score, detailed insights, and actionable suggestions to improve your skills.
What's included in the free plan?
The free plan includes access to beginner courses, 20 credits per day, and basic progress tracking. It's perfect for getting started and exploring the platform.
What are the benefits of upgrading to Pro?
Pro unlocks 100 daily credits, access to all advanced courses and challenges, priority support, and exclusive features as we roll them out. Ultra raises the pool to 600 credits per day for heavy practice. You can upgrade anytime from your profile page.
What kind of tasks will I practice?
Our tasks cover real-world scenarios including coding, content creation, data analysis, creative writing, design, and more. Each course is structured to build your skills progressively from beginner to expert level.
Can I use PractiqAI on mobile devices?
Yes! PractiqAI is fully responsive and works great on tablets and mobile devices, so you can practice and learn on the go.
How do I cancel my subscription?
You can manage your subscription anytime from your profile page. Cancellations take effect at the end of your current billing period, and you'll retain Pro access until then.
Ready to start learning by doing?
Join learners mastering real-world skills with AI. Start practicing today, completely free.
Get started nowPractice that compounds
A practice playground for modern operators
PractiqAI blends guided drills, instant AI coaching, and streak-based motivation so you can ship better work faster. Every course is broken into real tasks with point scoring, certificates, and shareable wins.
Practice-Based AI LearningPrompt Engineering TrainingHands-On AI CoursesAI Coaching Platform
Learning model
Practice-first with real-time AI feedback
Outcomes
Job-ready prompts, repeatable workflows, certificates
Guided, real tasks
Work through 100+ authentic tasks spanning content, code, analysis, and creative briefs—not toy prompts.
Feedback that accelerates you
Streaming scores, rubric checks, and actionable AI suggestions on every attempt keep you improving quickly.
Momentum you can see
Points, streaks, and certificates reward consistent practice while dashboards track daily progress.
Built for real workflows
Apply playbooks that mirror the tools and constraints you use at work so skills transfer immediately.
Learning paths
Featured courses to keep momentum
Stay in the practice mindset with tracks other builders are clearing right now.
Course
ExploreEveryday AI: Practical PromptingEveryday AI: Practical Prompting
Build reliable, real-life AI skills you’ll use daily. You’ll practice turning everyday goals into precise prompts that produce usable outputs—plans, messages, summaries, decisions, and simple reports. Short, focused tasks let you improve quickly and see immediate value. All deliverables are plain text.
General audienceStudents+3
Course
ExplorePython Fundamentals by DoingPython Fundamentals by Doing
A gentle, hands-on path from zero programming to writing small, useful Python programs. You’ll learn variables, data types, decisions, loops, collections, and simple algorithms, then assemble them into practical mini‑apps. Every task asks you to prompt an AI to produce runnable code and is auto‑judged so you get immediate, concrete feedback.
General audienceStudents+3
Course
ExploreExplore curated learning pathsExplore curated learning paths
The main catalog highlights general, unexpected, and specialized tracks for focused practice.
Hands-on drills
Jump into a task next
Pick a realistic scenario, copy your perfect prompt, and ship the deliverable.
Task
ExploreSmart Grocery ConsolidationSmart Grocery Consolidation
You’re planning a week of meals using what you already have. Produce a consolidated grocery list grouped by store sections with deduplicated items, quantities, and flagged substitutions. Output is plain text.
General audienceStudents+3
Task
ExploreGoal to ChecklistGoal to Checklist
You have a personal goal and need a concrete path to completion. Produce a sequenced checklist that shows dependencies, defines done for each step, and estimates a realistic timeline.
General audienceStudents+3
Task
ExploreDiverse Blog HeadlinesDiverse Blog Headlines
You’re preparing a blog post on a defined topic. Generate eight concise, stylistically varied headline options that avoid clickbait and stay within character limits.
General audienceStudents+3
Stay in the loop
Explore more PractiqAI resources
Pricing, release notes, and long-form breakdowns to help you plan what’s next.
Pricing
ExploreCompare PractiqAI plansCompare PractiqAI plans
Review Free vs Pro perks, credits, and collaboration features before you upgrade.
Insights
ExploreLearn faster on the PractiqAI blogLearn faster on the PractiqAI blog
Deep dives, workflow teardowns, and learning tactics directly from the product team.
Updates
ExploreSee what shipped recentlySee what shipped recently
Track quality-of-life fixes, new drills, and platform improvements in the changelog.
