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What is tknctrl?

Updated July 20, 2026 · by Pedro

tknctrl is an AI prompt builder that turns rough ideas and UI screenshots into complete one-shot prompts for Claude, GPT-4, Cursor, v0, Windsurf, Midjourney, and similar tools. Instead of a vague request like “build a dark card,” tknctrl outputs a structured prompt with role, stack, exact visual specs, interaction states, and hard constraints so the model executes on the first try. The product runs at tknctrl.cloud as a SaaS with a free first prompt and paid plans at $9.99/month or $89/year (300 prompts per month).

What problem does tknctrl solve?

tknctrl solves prompt incompleteness — the main reason Cursor, Claude, and GPT need three to seven follow-up messages. Incomplete prompts omit framework, hex colors, hover states, and constraints, so the model guesses. Each guess that fails adds tokens to the context window. Product usage patterns published on the tknctrl token savings data page estimate vague retry loops at roughly 12,000–18,000 tokens versus 2,000–3,000 tokens for a structured one-shot prompt on Sonnet-class models — about a 6–8× cost gap for the same deliverable.

How does tknctrl work?

tknctrl works in three input modes. Text → Prompt takes a messy idea and rebuilds Role, Stack, Specs, and Constraints. UI → Prompt reads a screenshot and extracts colors, typography, spacing, effects, and interaction states into a recreate prompt. Image → Prompt combines a product photo with a reference scene for generative image tools. In every mode the output is plain text you paste into any model that accepts prompts. See also screenshot to code prompting and the Cursor prompt template.

What is the prompt structure tknctrl uses?

tknctrl uses a four-part prompt structure: Role (who the model should act as), Stack (exact tech such as React + Tailwind or Next.js App Router), Specs (hex values, px sizes, motion timing, interaction states), and Constraints (single file, no placeholders, production-ready). That structure is the same pattern taught in how to write better Cursor prompts and adapted per tool in Claude, v0, and Windsurf prompt differences.

Who should use tknctrl?

Developers, indie hackers, designers, and founders who prompt AI coding tools daily should use tknctrl when they ship multiple UI or feature prompts per day, recreate screenshots, or see API spend rising from rewrite loops. Manual prompting still wins for rare research tasks where you already know every spec. For a side-by-side comparison, read tknctrl vs writing prompts manually.

How much does tknctrl cost?

tknctrl pricing is $0 for the first prompt (no card required), $9.99 per month for Pro, or $89 per year (about $7.42 per month). Both paid plans include 300 prompts per month, screenshot and text modes, history, and export to Claude, Cursor, Windsurf, GPT, and v0. Full details live on the tknctrl pricing section.

Who built tknctrl?

Pedro built tknctrl as a solo founder based in Dubai. He ships the product, writes the prompt-engineering guides, and handles support. The about page at tknctrl.cloud/about is the canonical founder page; updates also appear on X at @pedroshakour and on Product Hunt under the tknctrl product listing.

tknctrl vs asking Claude or GPT to “improve my prompt”

Asking Claude or GPT to improve a prompt still requires two round trips and leaves the model guessing missing specs. tknctrl is purpose-built to insert the missing role, stack, measurements, and constraints in one pass, typically with higher signal density and fewer tokens than a chat rewrite. The difference shows up as fewer correction messages and lower cumulative context cost, not as a different underlying LLM brand.

Quick facts

  • Category: AI prompt builder / prompt optimizer (SaaS)
  • Website: https://tknctrl.cloud
  • Modes: Text → Prompt, Screenshot → Prompt, Image → Prompt
  • Compatible tools: Claude, GPT-4, Cursor, v0, Windsurf, Gemini, Bolt, Cline, Midjourney, DALL-E, Flux
  • Pricing: free first prompt; $9.99/mo or $89/yr; 300 prompts/month
  • Founder: Pedro (Dubai)

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