Vibe coding knowledge base

129 in-depth guides on vibe coding, AI agents, Claude Code and Cursor — translated to English. Free, no signup. Browse the arsenal of tools →

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How to Start Vibe Coding in 2026: Beginner Guide

Pick one tool, set it up in 20 minutes, ship your first project in an evening, and dodge the six mistakes that make most beginners quit.

What Is Vibe Coding? A Plain-English Guide

Vibe coding explained: how AI writes code from your description, where it works, where it quietly breaks, and how to make it reliable.

How to Build a Website With AI: 3 Ways (No Coding)

Compare site builders, Claude Code and Cursor for building a website without a developer: step-by-step build, hosting, domain and payments.

Best Vibe Coding Tools 2026: Compared and Priced

Claude Code, Cursor, Copilot, Bolt, Lovable and Replit side by side: real prices, honest weak spots, and which one fits your scenario.

Best Free AI Tools in 2026, Sorted by Task

The free AI tools worth using in 2026 for text, images, code, video and decks — with real limits, VPN notes and where free tiers run out.

Claude Code for Beginners: Install, Setup, Commands

Install Claude Code, sign in, learn the slash commands that matter and connect your first MCP servers — a practical start-to-finish walkthrough.

MCP Servers Explained + The Best Ones for Coding

How Model Context Protocol servers work, how to add them in Claude Code and Cursor, and which 8 servers actually earn their place in context.

Claude Code Subagents: Setup Guide + 5 Configs

Learn the .claude/agents file format, copy five production-ready subagent configs, and avoid the mistakes that make delegation useless.

Claude Code vs Cursor in 2026: An Honest Comparison

Eight criteria side by side - price, agentic power, context, MCP, rules - plus clear verdicts on which tool fits your workflow in 2026.

Claude API From Russia: Get a Key and Pay in 2026

Four legal ways to reach the Claude API from Russia compared by real markup, payment method and risk — OpenRouter, resellers, Bedrock and Vertex AI.

Claude Skills: What They Are and How to Build One

How Claude Skills work, the SKILL.md format, skills vs prompts, CLAUDE.md and subagents, plus a 15-minute walkthrough for your first skill.

Vibe Coding vs Programming: Which to Choose in 2026

A side-by-side comparison across 5 criteria, the real ceiling of each path, and a month-by-month plan for beginners starting in 2026.

ChatGPT in Russia 2026: Legal Access and Payment

Free limits, legal ways to pay without a Russian card, and a comparison table of available alternatives: Alisa AI, GigaChat, DeepSeek and Qwen.

10 Vibe Coding Techniques That Prevent Broken Projects

Spec before code, checkpoint commits, tests up front and 7 more habits that keep AI-written projects maintainable, with before/after examples.

AI Agents for Business: 2026 Implementation Guide

Seven AI agent scenarios with real economics, an honest list of cases where you do not need one, and a week-by-week plan to launch your first agent.

How to Build an App with AI: 4 Routes Compared

No-code, Lovable and Bolt, Cursor, or Claude Code? A decision matrix, July 2026 prices, a six-step plan and the honest limits of each route.

Best AI Video Generators 2026: Top 15 Compared

Veo, Kling, Runway, Hailuo and 11 more compared on clip length, free credits, real cost per minute and what actually works from Russia.

Best AI Models for Writing Code: Top 10 in 2026

Claude, GPT, Gemini, DeepSeek and Qwen compared on benchmarks, free tiers and availability — plus free Copilot alternatives that actually work.

Cursor Rules Setup: .mdc Format and 4 Rule Types

Write Cursor Rules that actually attach: the .mdc frontmatter, all four rule types, five copy-ready examples and the mistakes that break them.

Vibe Coding Risks: 5 Security Gaps and Fixes

Leaked secrets, vulnerable AI code, npm supply chain attacks, destructive agents and blind trust — what each risk looks like and how to close it.

How to Build an AI Telegram Bot in 2026

Three routes compared with real prices: no-code builders, your own bot written by Claude Code in an evening, and ready-made AI bots. Plus mistakes to avoid.

How to Connect MCP to Claude Code and Cursor

Add MCP servers with one command or a config file, wire up Context7, GitHub and Playwright, keep tokens safe and fix connection errors fast.

Free AI Writing Tools in Russian: 2026 Comparison

GigaChat, Alice, DeepSeek and Qwen compared: real free limits, Russian-language quality and which tool fits posts, articles or emails.

Claude Prompts: 10 Ready-Made Templates That Work

Ten copy-paste Claude prompt templates for code, review, writing and planning, plus the XML structure and the GPT habits you should drop.

Ready-Made AI Prompts: 15 Templates by Task

Copy-paste prompt templates for work, content, studying, code and images, plus the four-part formula and the mistakes that ruin results.

n8n Guide for Beginners: Setup, Workflows, AI Agents

Self-host or cloud, pricing compared, your first form-to-Telegram workflow in 20 minutes, and how to get Claude Code to write n8n workflows for you.

AI Tools for SMM in 2026: Content on Autopilot

A six-stage AI stack for social media: ideas, copy, images, Reels, auto-posting and analytics, with free vs paid picks and real monthly costs.

AI Website Builders 2026: 15 Tools Compared

Compare 15 AI website tools: builders, code generators like Lovable and Bolt, and agents. Real prices, free limits and which fits your project.

How to Build a Landing Page with AI: 7 Ways

Seven ways to build a landing page with AI, compared by time, cost and control — from a 15-minute builder to Claude Code and a payments stack.

Vibe Coding for Business: Benefits, Risks, Rollout

MVPs in days, internal tools without hiring, and the real cost of entry — plus the traps that sink projects and three rollout plans by company size.

AI Adoption Checklist: 30 Points for Business

Thirty checks across four phases, with realistic timelines, pilot economics and honest stop signals telling you when your business is not ready for AI.

AI Usage Policy Template for Companies

A full copy-paste AI policy: red/yellow/green data tiers, tool approval, roles, incident rules and an employee cheat sheet. Roll it out in a week.

One Person + AI Runs a Product: qvib Case Study

Real numbers from two months of solo building with Claude Code: what was automated, what stayed manual, where the AI failed and what it cost.

AI and 152-FZ: Personal Data Rules for Business

What you must never paste into ChatGPT, when de-identifying is enough, and when you need a local LLM. Plus 2026 fines and a six-line self-check.

AI Adoption: Agency, Freelancer, or DIY?

Real July 2026 price ranges for freelancers, agencies, courses and the DIY route, plus a verdict table showing when each option pays off.

AI Document Automation Without an EDMS

A six-step LLM pipeline that parses contracts and invoices, validates details in code, and keeps a register — plus costs, limits and privacy rules.

AI Training for Employees: A 4-Week Program

Train your team on AI in-house in four weeks: a week-by-week plan, checkpoints, metrics that convince management, and the mistakes to avoid.

Vibe Coding Courses 2026: Honest Price Comparison

Six vibe coding courses compared on price, length, format and certificates, plus a free 3-week track that covers most of what they teach.

How to Use Cursor: Beginner Guide (2026)

Install Cursor, learn Agent/Ask/Manual modes, @-mentions and rules, see July 2026 pricing, and skip the five mistakes beginners make.

Claude Code Pricing 2026: Plans, Limits and Payment

Pro, Max and API pricing side by side, how the 5-hour and weekly limits really work, and which option costs least for your coding volume.

OpenAI Codex Explained: CLI, IDE and Cloud Agent

How OpenAI Codex works across CLI, IDE and cloud, what each ChatGPT plan really costs in 2026, and where the agent still falls short.

Claude Code vs Codex: Which Agent Wins in 2026?

Benchmarks, context windows, MCP support and real pricing compared across 8 criteria, with a verdict on which coding agent fits your workflow.

Cursor Pricing 2026: Free Plan, Credits and Payment

What each Cursor plan really gives you, how the credit pool is spent, when BYOK is worth it, and the legal ways to pay for Cursor from Russia.

GitHub Copilot Free: Limits, Setup and Alternatives

Copilot Free gives 2,000 completions and 50 chats a month. Enable it without a card, see what Pro adds, and find free tools that beat it.

Windsurf vs Cursor 2026: Which AI Editor Wins?

Cascade vs Composer, 2026 pricing, free tiers and context handling compared — plus how to keep your project rules portable between both editors.

GitHub Copilot vs Cursor: Which to Choose in 2026

Autocomplete versus agents, July 2026 pricing and credit pools, project context, rules portability — and a clear rule for picking the right one.

Is Claude Code Free? Limits and Alternatives in 2026

What Claude Code actually costs in 2026, how far trial API credits go, and six cheaper or free alternatives compared on price and quality.

What Is Agentic Coding? Method, Tools, Limits

How coding agents differ from autocomplete, chat and vibe coding, what an agentic system is made of, and the rules that keep it from going wrong.

How to Make Money with Vibe Coding in 2026

Freelance, micro-SaaS, employment and content: real July 2026 rate ranges, entry barriers, ceilings and why passive income claims fall apart.

What Is a Vibe Coder? Skills, Salary and How to Start

What a vibe coder does day to day, the seven skills that actually matter, real salary ranges, and a 30-day plan to enter the field.

Build an MVP in a Weekend with AI: Micro-SaaS Guide

A two-day plan: Saturday for the spec and skeleton in Lovable or Claude Code, Sunday for payments, deploy and landing, plus a pre-launch checklist.

Corporate AI Training: How to Choose a Provider

Real 2026 prices for corporate AI training, the three formats providers sell, five selection criteria, red flags and when to skip the provider.

Learn Vibe Coding Free: A 4-Week Track from Zero

A week-by-week free route from zero to a deployed first product, with checkpoints, reading order and fixes for the usual reasons people quit.

Claude Code Learning Path: Zero to Product in 5 Levels

A free 5-level Claude Code roadmap with exercises and pass criteria for each step, from install to a reusable engine. Expect 4-6 weeks.

Prompt Engineering Courses 2026: Are They Worth It?

Prices, length and certificates for paid and free prompt engineering courses — plus a two-week free route that covers the same core skill.

Vibe Coding for Teams: A 1-Month Rollout Plan

A week-by-week plan to roll out vibe coding: pilot on volunteers, project rules in the repo, and the four metrics that prove it worked.

Free AI Courses in 2026: What's Actually Free

Which free AI courses are genuinely free in 2026, where the paywalls hide, and how to build a real learning route without paying a rouble.

How to Write Prompts: The Complete 2026 Guide

Learn the five-block prompt formula, the techniques that actually lift quality, and the mistakes that ruin results in ChatGPT, Claude and Gemini.

How to Implement AI in Your Business: 2026 Plan

A step-by-step AI rollout plan: process audit, one narrow pilot, honest ROI math, scaling, team roles, data-law risks and real timelines.

Free AI Image Generators in 2026: Top Picks

Which image generators are free and work without a VPN, how their limits compare, a four-block prompt formula and who owns the rights.

Free AI Presentation Makers: 2026 Comparison

Gamma, GigaChat, Slidy.ai and more compared on free limits, watermarks and export, plus a 15-minute routine for building a deck with AI.

ChatGPT Alternatives in Russia: 5 That Work in 2026

YandexGPT, GigaChat, DeepSeek, Qwen and Claude compared by task, with real prices, access without a VPN and legal ways to pay in rubles.

Sora vs Kling vs Veo: Best AI Video Model 2026

Sora, Kling and Veo compared on quality, audio, length, price and free limits as of July 2026 — plus which one to pick for your kind of video.

AI for Reels and Shorts 2026: Tools by Stage

Build Reels and Shorts with AI stage by stage: script, footage, voiceover, editing, subtitles, thumbnails — with a free-tier table for each tool.

How to Build an AI Agent With No Code in 2026

Four no-code routes to a working AI agent — builders, n8n, Custom GPTs and Claude Code — compared on cost, autonomy and setup time.

Lovable vs v0 vs Bolt: Which AI Builder Wins in 2026

Side-by-side on code quality, stack, backend, export and pricing, with clear verdicts on which of the three AI app builders fits your project.

How to Build an Online Store With AI (2026 Guide)

Builder, AI generator or Claude Code: compare the three routes, then set up payments, product data and delivery so the storefront actually sells.

Build a Mobile App With AI: Idea to App Store

No-code builders, AI generators or Claude Code + Expo: what each route costs, what it can build, and what store publishing really involves.

AI in Sales: Use Cases That Pay Off in 2026

Where AI actually earns money in B2B sales: lead scoring, call analytics and follow-up, with cost per lead, deployment times and data-law pitfalls.

How to Build an MCP Server in Python (2026 Guide)

A working MCP server in 15 lines of Python: SDK setup, tools and resources, transports, connecting to Claude Code and Cursor, debugging and security.

Anthropic API Pricing and Rate Limits (2026)

Per-token prices for Haiku, Sonnet, Opus and Fable, rate limits by tier, plus caching and Batch API tricks that cut your bill by half or more.

MCP vs Skills vs API: The Difference Explained

MCP connects tools, skills package know-how, the API gives raw model access. What each layer does, when to use it, and how they stack together.

Best Claude Code Skills in 2026

Which Claude Code skills are real and worth installing: official picks by category, a status table, three install methods and how to avoid a skill zoo.

ChatGPT Prompt Templates You Can Copy and Use

A library of ready-made ChatGPT prompts for work, writing and study, plus the four-part formula for adapting any template to your own task.

System Prompt: How to Write One (With Examples)

A five-block structure, ready-made system prompts for five roles, a bad-vs-good table, and how Claude, ChatGPT and Gemini differ in practice.

Best Free AI Tools for Students in 2026

Which free AI tools actually help with notes, problem sets, translation and essays — with limits, honesty rules and how to avoid hallucinated facts.

AI Without a VPN in Russia: What Works in 2026

Which AI tools open from Russia with no VPN or foreign card, what ruble aggregators cost, and how to reach Claude and GPT-5 legally.

Kling AI from Russia in 2026: Access, Pricing, Payment

How to sign up for Kling AI from Russia, what the free 66 daily credits cover, real plan prices, legal payment routes and your first video step by step.

Best AI Text-to-Speech Tools of 2026, Compared

ElevenLabs, Yandex SpeechKit, Google and more compared on quality, free limits, Russian voices and cloning — plus what an hour of audio costs.

Zapier Alternatives in Russia: 2026 Automation Guide

Zapier and Make reject Russian cards. Compare n8n, Albato, ApiX-Drive and AI agents by real price, payment options and setup effort.

How to Animate a Photo With AI Free in 2026

Animate photos with AI: free services and limits, step-by-step settings for a natural result, talking-photo tools, and the consent rules to follow.

DeepSeek Free Guide 2026: Access, Limits, Russian

How to use DeepSeek V4 free in 2026: access without a VPN, real usage limits, Russian-language quality and where it beats ChatGPT and Claude.

Blender MCP: Control 3D Scenes With Claude

Set up Blender MCP in 10 minutes: the add-on and server explained, a full capability table, Cursor and Claude configs, and the security risks to know.

Sora 2 in Russia: Access, Prices and Alternatives

Sora 2 is shutting down: app dead since April 2026, API until September. Real access options from Russia, real prices, and what to use instead.

Best Free AI Translators in 2026: Tested Picks

Yandex, Google, DeepL and GigaChat compared by language pair, document limits and regional access, so you pick the right free translator first time.

Free AI Music Generators: Best Picks for 2026

Suno, Udio, Mubert and open-source models compared: real free limits, what you can download, and who owns the rights to the tracks.

Best AI Video Editing Tools in 2026 Compared

Compare CapCut, Opus Clip, Descript, Gling and Submagic by task, free-tier limits and price — and see where AI editing still needs a human.

AI Chatbot for a Website: 3 Ways to Build One

Builder, AI platform or your own bot: real 2026 prices, how RAG stops invented answers, and the data-protection rules you cannot skip.

Marketing Prompts: Copy-Paste Templates for 2026

Copy-paste AI prompts for content calendars, posts, value propositions, email and competitor analysis, plus how to tune them to your brand.

AI Content Creation: The Complete 2026 Guide

The six-stage AI content pipeline with tools for each step, a free-vs-paid comparison table, real monthly costs, and how to avoid search demotion.

Will AI Replace Programmers? Honest 2026 Answer

Benchmark scores, METR productivity data and hiring numbers: what AI already replaces, where it breaks, and how dev roles are shifting.

Vibe Coding Glossary: 30 Terms in Plain English

Agent, MCP, spec, token, RAG, subagent and 24 more terms explained in one or two sentences, plus a cheat sheet of the pairs people mix up.

Vibe Coding vs No-Code: Which to Choose in 2026

Side-by-side comparison of no-code builders and vibe coding: control, lock-in, real July 2026 prices, and when a hybrid beats both.

Prompt Engineer: Role, Skills and Salary in 2026

What a prompt engineer really does, the skills that get paid, honest 2026 salary ranges, and a five-step route in without a degree.

What to Build with Vibe Coding: 15 Ideas for 2026

15 projects you can ship with AI, each with a difficulty rating, realistic timeline and a starting point, from landing pages to a SaaS MVP.

AI Video Prompts: How to Write Them in 2026

The six-block prompt structure for Sora, Kling and Veo, camera-move vocabulary, a table of techniques and the mistakes that ruin generations.

AI Video Dubbing in 2026: Tools, Prices, Languages

Compare HeyGen, ElevenLabs, Rask and free YouTube auto-dubbing: real prices, language counts, voice cloning and lip sync, plus how to pick one.

AI Trends 2026: What Business and Developers Need

Six AI trends shaping 2026 — agentic AI, MCP, local models, multimodality, agents in production and regulation — with data and concrete next steps.

Prompts for Studying: 5 Templates for Students

Copy-paste prompt templates for lecture notes, tough topics, essay outlines, exam drills and problem solving — plus which AI works free.

Tilda vs AI Builder vs Code: How to Build a Site

Compare block builders, AI site generators and vibe coding on control, speed, price and SEO — plus which one fits your project horizon.

Trae Review: ByteDance Free AI Code Editor (2026)

Trae from ByteDance: SOLO agent mode, real free-tier limits, 2026 pricing, the telemetry problem, and how it stacks up against Cursor and Windsurf.

MCP in ChatGPT: Connectors and Setup Guide (2026)

Set up MCP in ChatGPT step by step: Deep Research connectors vs Developer Mode, remote-only limits, auth options, prompt-injection risks and fixes.

AI Employees for Business: 10 Roles That Pay Off

Ten AI employee roles with the tools to build each, real monthly costs, honest limits, and a three-step rollout plan that starts small.

AI Skills in 2026: A Competency Map by Role

Which AI skills each role actually needs in 2026 — marketer, developer, analyst, manager, HR — plus a table and an honest 30-day starting route.

AI for Executives: What to Learn in 2026

Skip the code. Learn how to pick an AI pilot, calculate real ROI, handle data and legal risk, and train your team — in a 30-day plan.

Affiliate Program: Earn 25-40% on Every Referral

First-touch attribution, a 30-day cookie, a 45-day hold and 25-40% per paid order. Worked commission math plus the honest limits on payouts.

AI Agent Roles: Why a Team Beats One Coding Agent

A single agent approves its own work. See the 8 specialist roles that split building from checking, and how veto angles stop the expensive bugs.

API Keys and Secrets: A Beginner-Friendly Guide

Learn what API keys and secrets are, how placeholders differ from real values, and the five habits that keep a leaked key from costing you money.

Buying an Engine: One-Time Price, Instant Install Link

What a vibe-coding engine costs, how card payment turns into a personal install link, and how seat-counted licensing works step by step.

Quest Engine Changelog: Every Version, What Changed

Full release log for the Quest engine, version by version. Owners update free via their install link — settings carry over, no slots used.

AI Coding Agent vs Chatbot: What Actually Differs

A chatbot writes text; an AI coding agent edits files and runs commands in a loop. See what those hands cost you and the three guardrails they need.

Vibe Coding vs Agentic Engineering: The Real Difference

Vibe coding trusts the model; agentic engineering proves the result. See where each one fits and what a spec-plan-verify process actually adds.

What's Inside the Engine Package You Download

A file-by-file tour of the engine install package: README, installer prompt, agents, rules, prisms, MCP wiring, hashes and the portable safety floor.

Loop Until Dry: Bounded AI Agent Cycles

How an agent repeats fix-and-recheck until findings run dry, and why a file-based counter plus a hard iteration cap stop runaway loops.

Claude Code vs Cursor vs VS Code: Portable Agent Rules

Compare the three export targets side by side: which one actually blocks dangerous commands today, and how one spec builds configs for all of them.

ENFORCED vs ADVISORY: Real AI Guardrails

How to tell a rule an exit code actually blocks from one that is only text in a prompt — and which AI coding guardrails are real on each target.

Export for Claude Code, Cursor and AGENTS.md Explained

One typed spec, three native packages: what the compiler emits for each tool, how rule formats differ, and which guardrails are actually enforced.

The 10/10 Gate: Stop AI Hallucinating "Done"

Two outcomes only: VERIFIED 10/10 backed by executed proof, or an honest gap report. How evidence-based criteria kill premature success reports.

How to Brief an AI Agent So It Gets It Right

Intent, scope, definition of done and context: the four-part brief that stops AI coding agents from guessing, with a bad-to-good rewrite example.

How to Build a Vibe Coding Engine: Preset or Scratch

Two ways to assemble an AI coding engine — fork a ready preset or wire up agents, prisms and rules yourself. Which path fits your project, step by step.

How to Install the Engine From Your Link

Unpack the zip, click Trust once, and check /quest — the exact install steps for Claude Code, Cursor and any AGENTS.md agent, plus the guard hook.

MCP: Connect AI Agents to Tools Without Leaking Keys

How MCP servers give an agent files, a browser and live docs — plus the placeholder rule that keeps API tokens out of your configs and commits.

qvib Engines: Real Strengths and Honest Weak Spots

A no-hype breakdown of what a typed engine spec compiled to three targets actually gives you — and the eight places we openly are not the best yet.

Adversarial Verification Beats a Single AI Pass

Why 13 review angles with veto rights, two independent done-votes and a loop-until-dry cycle catch bugs one self-approving agent pass never will.

Prisms: Multi-Angle AI Code Review Explained

How 13 independent review angles with weights and veto rights combine into one verdict — and the cases where multi-angle review costs more than it catches.

Review and Tests: How the Engine Checks Itself

How prisms with veto power, deterministic verdict synthesis, two-vote adversarial verify and red-first mutation gates keep AI-written code honest.

AI Assembly From a Goal: Roadmap and Honest Status

Why one-sentence AI engine assembly is still a P2 roadmap item, and how seeds, presets and built-in elicitation cover the same goal today.

Agent Rules: always / auto / agent / manual Modes

Pick the right activation mode for every AI coding rule so your context stays lean, and see one rule compiled into Claude Code, Cursor and AGENTS.md.

Stack-Aware Setup: Adapt to Your Stack or Build One

How an AI coding engine detects your existing stack from its manifests and adapts, or scaffolds a new one from scratch behind a verify gate.

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