KnoKit: Tech & Coding Lessons

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Everyone
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About this app

Learn tech in 10-minute lessons, then lock it in with a quiz.

KnoKit turns big technical subjects into short, focused lessons for
developers, engineers and anyone moving into IT. Each lesson is one idea you
can finish on a commute: read one trusted source page, then answer a quiz
that proves you understood it.

WHAT YOU CAN LEARN
• AI & LLMs: prompt engineering, RAG and vector search, building AI agents,
Model Context Protocol (MCP), Claude Code, the OpenAI API, LangChain,
LlamaIndex, Ollama, Hugging Face, AWS Bedrock
• Cloud: AWS (IAM, VPC, Lambda, S3, RDS), Azure and Google Cloud fundamentals
• Containers & Kubernetes: Docker, Docker Compose, Kubernetes, Helm, Istio,
EKS, AKS, GKE
• Programming languages: Python, JavaScript, TypeScript, Java, C# and Go
• SQL & databases: PostgreSQL, indexing and query tuning, Redis, MongoDB
• DevOps & CI/CD: GitHub Actions, Terraform, continuous delivery
• Git & collaboration: branching, merge conflicts, pull requests, code review
• Linux & the command line: shell scripting, grep, sed, awk, SSH, systemd
• Application security: authentication, injection and XSS, secrets, supply chain
• Data engineering & ML: Apache Spark, Airflow, dbt, Kafka, pandas, scikit-learn
• Web frontend, networking, testing, software architecture and SRE

19 topics, 160+ courses, 2,000+ lessons and 14,000+ quiz questions.

WHY KNOKIT
• The best page, not the fourth search result. Every lesson is built on one
authoritative source, like the official Docker docs, MDN, Pro Git or the
OWASP guides, chosen so you don't have to hunt for it.
• Quizzes that make it stick. A lesson only counts as done when every answer
is right, and every answer comes with an explanation from the source.
• Honest about time. Every lesson shows its read time and difficulty up front,
from beginner to advanced, so a short lesson stays short.
• Momentum you can see. Daily streaks, per-course progress and a clear "up
next" lesson make it easy to keep going.
• Review what was hard. Star tricky questions and come back to them anytime.
• Light and dark mode.

No account and no sign-up. Your progress stays on your device.

KNOKIT PREMIUM
KnoKit is free with ads. Premium is an optional monthly or yearly
subscription that removes ads and gives unlimited quiz keys, so you never wait
to start a quiz. Payment is charged to your App Store or Google Play account,
and the subscription renews automatically unless cancelled at least 24 hours
before the end of the current period. Manage or cancel it anytime in your
store account settings.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://timetoeat.app/knokit-privacy-policy.html
10-minute tech lessons + quizzes: AI, Docker, Kubernetes, SQL, Git, cloud & more
Updated on
Oct 13, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Financial info and 3 others
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

1st release
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
Musca Cristiana
timetoeat50@gmail.com
Str. Av. Alexandru Serbanescu, nr 25 014282 Bucharest Romania