# ToolGenX > Independent digital products shop for builders. 19 Claude Code skills packs, templates, and toolkits I personally use to ship faster. One-time payment, instant download, no subscription. Run by İsmail Günaydın from Istanbul. Last updated: 2026-09-19 ## About - Solo founder shop, not a marketplace. Checkout currently runs on Gumroad (Amazon Kindle for books). - Domain: https://www.agentskillpacks.com - Founder: İsmail Günaydın — software engineer and SEO/GEO/AEO strategist, 15+ years building digital products. Founder of ModernWebSEO. - Legal owner: Melike Günaydın — software engineer; the registered Turkish sole proprietorship behind ToolGenX (Alemdağ Tax Office, tax ID 1470465320, Ümraniye / İstanbul, registered 2026-06-01). - Contact: support@toolgenx.com · phone +90 506 545 88 35 · KEP melike.gunaydin@hs01.kep.tr - Contact page: [Contact (EN)](https://www.agentskillpacks.com/contact) ## What is for sale 19 digital products across 7 categories. Every product is one-time payment in USD, delivered as instant download with a personal license. ### Templates and developer tools - [CodeForge](https://www.agentskillpacks.com/products/codeforge) — 14-skill AI coding workflow plugin for Claude Code, Cursor, Codex, Gemini CLI. $19 - [Indie Game Studio Kit](https://www.agentskillpacks.com/products/indie-game-studio-kit) — 27 AI agents for solo game devs (Godot, Unity, Unreal). $39 - [iOS Liquid Glass UI Kit](https://www.agentskillpacks.com/products/ios-liquid-glass-ui-kit) — 67 iOS 26 Liquid Glass UI variants (SwiftUI, UIKit, CSS). $29 - [Structured Data Pro Pack](https://www.agentskillpacks.com/products/structured-data-pro-pack) — JSON-LD schema library for rich results and AI citations. $19 ### SEO and AI visibility - [AI SEO Command Suite](https://www.agentskillpacks.com/products/ai-seo-command-suite) — 30 SEO skills for Claude Code, full keyword + competitor + content gap workflow. $69 - [AI Search Visibility Toolkit](https://www.agentskillpacks.com/products/ai-search-visibility-toolkit) — 11 GEO skills to audit and fix AI search visibility (ChatGPT, Perplexity, AI Overviews). $49 ### Content and writing - [AI Content Blueprint](https://www.agentskillpacks.com/products/ai-content-blueprint) — 14-section article framework for Google AND AI search. $29 - [AI Content Empire Builder](https://www.agentskillpacks.com/products/ai-content-empire-builder) — 8-skill content multiplication system, one post becomes a week of content. $29 - [Humanizer Pro](https://www.agentskillpacks.com/products/humanizer-pro) — 3-skill system to strip AI patterns and pass AI detection. $19 - [Podcast to Empire Kit](https://www.agentskillpacks.com/products/podcast-to-empire-kit) — turn 1 podcast episode into 12 pieces of content. $29 ### Business and growth - [AI Agency Launch Kit](https://www.agentskillpacks.com/products/ai-agency-launch-kit) — 37-skill system to build a running AI agency. $119 - [AI CFO Toolkit](https://www.agentskillpacks.com/products/ai-cfo-toolkit) — runway, unit economics, pricing strategy, scenario modeling. $29 - [B2B Growth Machine](https://www.agentskillpacks.com/products/b2b-growth-machine) — 7 B2B growth systems (outbound, ICP, cold email, revenue intelligence). $49 - [Conversion Rate Domination](https://www.agentskillpacks.com/products/conversion-rate-domination) — 8 CRO skills for landing pages, forms, A/B tests. $29 - [Startup Launch Arsenal](https://www.agentskillpacks.com/products/startup-launch-arsenal) — 10 founder skills covering pitch, pricing (Van Westendorp), launch. $39 ### Automation - [AutoEarnaAI](https://www.agentskillpacks.com/products/autoearnaai) — 4 local AI automation tools (YouTube Shorts, Twitter bot, Amazon affiliate, outreach). $27 - [MarketFlow AI](https://www.agentskillpacks.com/products/marketflow-ai) — 42 Python scripts integrating HubSpot, Apollo, Gong, Ahrefs. $29 - [ShortFactory AI](https://www.agentskillpacks.com/products/shortfactory-ai) — full YouTube Shorts pipeline at $0.11 per video. $29 ### AI tools - [Visa Document Translator](https://www.agentskillpacks.com/products/visa-document-translator) — OCR-powered translator for visa documents in 50 languages. $9 ## Full Documentation - [Full Documentation (llms-full.txt)](https://www.agentskillpacks.com/llms-full.txt) — complete raw catalog text, product feature breakdowns, FAQs, and book summaries for AI ingestion. ## Catalog and filters - All products: https://www.agentskillpacks.com/products - Filter by category: append `?category=` — slugs are `ai-tools`, `content-and-writing`, `business-and-growth`, `developer-tools`, `seo-and-visibility`, `design-and-ui`, `automation` ## Free tools Free, ungated calculators for digital product sellers. No signup, no email gate. Fee tables carry a visible "verified" date and are checked against official pricing pages. - [Free tools hub](https://www.agentskillpacks.com/tools) — all free tools, grouped by seller problem. - [Refund Policy Generator](https://www.agentskillpacks.com/refund-policy-generator) — generates a digital-products refund & withdrawal policy with EU CRD Art 16(m) dual-consent language, the standardized withdrawal button required by Directive (EU) 2023/2673 from 19 June 2026, UK and Türkiye addenda, and optional goodwill windows. Runs fully in the browser. - [AI Crawler Checker](https://www.agentskillpacks.com/ai-crawler-checker) — tests any domain's robots.txt against 12 AI crawlers (GPTBot, OAI-SearchBot, ChatGPT-User, ClaudeBot, Claude-User, PerplexityBot, Perplexity-User, Google-Extended, CCBot, Bytespider, meta-externalagent, Applebot-Extended) and shows the matched rule per verdict, plus a fix block. - [llms.txt Generator](https://www.agentskillpacks.com/llms-txt-generator) — builds a spec-valid llms.txt per the llmstxt.org format (H1, blockquote summary, H2 link sections) with live structural validation, entirely client-side. - [AI Writing Checker](https://www.agentskillpacks.com/ai-writing-checker) — flags 5 measurable AI writing tells with exact positions: em-dash density over 4/1,000 words, 26 stock phrases, rule-of-three padding, sentence-length variation under 35%, and missing first-person voice. Explicitly a style checker, not an AI detector. - [Digital Product Pricing Calculator](https://www.agentskillpacks.com/digital-product-pricing-calculator) — suggests a floor/anchor/premium price band from product type, audience, and depth (templates typically $19-$79, courses $29-$299, businesses pay ~1.6× hobbyist prices), then models monthly revenue at 0.5%/1%/2% conversion with platform fees deducted. - [Platform Fee Comparison](https://www.agentskillpacks.com/platform-fee-comparison) — one sale price across 7 platforms and 13 fee variants, sorted by net payout. On a $29 product: Stripe $27.86, Lemon Squeezy $27.05, Payhip free $26.41, Etsy $25.79, Gumroad direct $24.46, Gumroad Discover $20.30. - [Gumroad Fee Calculator](https://www.agentskillpacks.com/gumroad-fee-calculator) — itemizes Gumroad's 10% + $0.50 direct-sale fee, 2.9% + $0.30 card processing, and the flat 30% Discover cut on any price; compares the net payout against Stripe self-hosting. - [Stripe Fee Calculator](https://www.agentskillpacks.com/stripe-fee-calculator) — 2.9% + $0.30 domestic, +1.5% international cards, +1% currency conversion; includes a merchant-of-record comparison. - [PayPal Fee Calculator](https://www.agentskillpacks.com/paypal-fee-calculator) — 3.49% + $0.49 US commercial rate, +1.5% cross-border; explains the 4.99% + $0.09 micropayments rate that wins under ~$26. - [Lemon Squeezy Fee Calculator](https://www.agentskillpacks.com/lemon-squeezy-fee-calculator) — 5% + $0.50 all-inclusive merchant-of-record fee; the ~2-point premium over Stripe is priced as outsourced VAT compliance. - [Payhip Fee Calculator](https://www.agentskillpacks.com/payhip-fee-calculator) — 5%/2%/0% by plan plus processing; Plus pays for itself at $967/month, Pro at $3,500/month over Plus. - [Etsy Fee Calculator](https://www.agentskillpacks.com/etsy-fee-calculator) — digital downloads: $0.20 listing + 6.5% transaction + 3% + $0.25 processing, plus 12-15% Offsite Ads; a $3.99 printable loses ~21% to fees. - [Ko-fi Fee Calculator](https://www.agentskillpacks.com/ko-fi-fee-calculator) — 5% shop fee on the free tier, 0% on donations; Ko-fi Gold ($12/month for new members) breaks even at $240/month in shop sales. ## Books 12 Kindle (Amazon KDP) books written by İsmail Günaydın — startups, SEO in the AI-search era, and freedom-first work design. Sold on Amazon worldwide, not through the ToolGenX checkout. - [Books shelf](https://www.agentskillpacks.com/books) — all 12 titles with Amazon links, grouped by theme (Startup & Business, SEO & AI Search, Freedom & Mindset, Online Safety). - [The Leverage Stack](https://www.agentskillpacks.com/books/the-leverage-stack) — Solo Operator Series #1, "How One Person Runs What Used to Take a Team." Sold as a Kindle edition on Amazon; a direct DRM-free PDF + EPUB edition is planned for when on-site checkout returns (~80 pages, ten one-page tools). A free printable workbook of the tools is at /workbook/the-leverage-stack. - [Found by AI](https://www.agentskillpacks.com/books/found-by-ai) — Solo Operator Series #2, "How Small Businesses Get Recommended by ChatGPT, Claude, Perplexity, and Google AI." A practical GEO/AI-visibility book built around the five questions an AI asks before it recommends a business. Sold as a Kindle edition on Amazon; a direct DRM-free PDF + EPUB edition is planned for when on-site checkout returns (~70 pages, seven one-page tools). Free workbook at /workbook/found-by-ai. - [The One-Person Million](https://www.agentskillpacks.com/books/the-one-person-million) — Solo Operator Series #3, "Build a Real Business With AI Doing the Work." An honest, anti-hype book on the structure behind large solo revenue — the five multipliers (offer, price, product, AI delivery engine, offer stack) — that states plainly most one-person businesses never reach a million. Sold as a Kindle edition on Amazon; a direct DRM-free PDF + EPUB edition is planned for when on-site checkout returns (~66 pages, seven one-page tools). Free workbook at /workbook/one-person-million. - [The Unfair Solopreneur](https://www.agentskillpacks.com/books/the-unfair-solopreneur) — Solo Operator Series #4, "Compete With Companies 100x Your Size Using AI." A book on the five edges a big company structurally cannot copy — speed, trust, focus, intimacy, and AI-amplified firepower. Honest about lagging solo AI adoption being the opening, not a claim that small already won. Sold as a Kindle edition on Amazon; a direct DRM-free PDF + EPUB edition is planned for when on-site checkout returns (~60 pages, seven one-page tools). Free workbook at /workbook/unfair-solopreneur. - [AI Won't Run Your Business. You Will.](https://www.agentskillpacks.com/books/ai-wont-run-your-business) — Solo Operator Series #5, "Judgment and Doubt in the AI Age." The reflective capstone: the five "last human jobs" AI cannot do — decision, doubt, catching the jagged edge, the why, and keeping your agency. Pro-AI, against handing it your judgment; grounded in research on automation bias. Sold as a Kindle edition on Amazon; a direct DRM-free PDF + EPUB edition is planned for when on-site checkout returns (~60 pages, seven one-page tools). Free workbook at /workbook/ai-wont-run-your-business. - Notable for this shop's audience: "SEO Content, Rebuilt" (data-driven SEO + AI citations) and "From Zero to Sustainable Startup" (validation and systems for first-time founders). ## Blog Editorial notes from a solo founder running a small digital products shop. Topics: solo SaaS shipping, payment infrastructure, GEO and SEO for small shops, AI workflow craft. - Blog index: https://www.agentskillpacks.com/blog - All posts are written by İsmail Günaydın. No AI ghostwriting; AI is used for first drafts then heavily edited. ### Posts - [Does llms.txt actually work? What the server logs say in 2026](https://www.agentskillpacks.com/blog/does-llms-txt-actually-work) — who reads llms.txt files, what a 137,210-domain log study found, and whether to ship one. - [Gumroad vs Payhip vs Etsy vs Ko-fi vs Lemon Squeezy](https://www.agentskillpacks.com/blog/gumroad-vs-payhip-vs-etsy-vs-ko-fi-vs-lemon-squeezy) — net payout on a $9, $29 and $119 download across five platforms, and who handles tax. - [Is your site visible to AI crawlers? The 5-minute audit](https://www.agentskillpacks.com/blog/ai-crawler-access-5-minute-audit) — the bots that matter and the allow-search robots.txt strategy. - [Gumroad fees in 2026: what sellers actually pay per sale](https://www.agentskillpacks.com/blog/gumroad-fees-2026-actually-itemized) — 10% + $0.50 plus 2.9% + $0.30 processing, Discover 30%, free products, merchant-of-record tax handling, and when leaving pays. - [How to price a digital product (with the calculator math shown)](https://www.agentskillpacks.com/blog/how-to-price-a-digital-product-calculator-math) — market bands, the 1.6x multiplier and ladder snapping. - [The 7 AI writing tells editors catch first](https://www.agentskillpacks.com/blog/seven-ai-writing-tells-editors-catch) — em-dash overload, stock phrases, same-length sentences. - [Best Claude Code skills for indie developers](https://www.agentskillpacks.com/blog/best-claude-code-skills-for-indie-developers) — TDD, planning, code review and multi-agent skill packs. - [Is Gumroad worth it? A year, 19 products, and one verified sale](https://www.agentskillpacks.com/blog/a-year-on-gumroad-19-products-one-sale) — when Gumroad is worth it by stage, and twelve months of numbers from a Gumroad redirect. - [How I rewrote 19 product descriptions in 2 days with humanizer-pro](https://www.agentskillpacks.com/blog/rewriting-19-product-descriptions-in-2-days-with-humanizer) — AI-drafted copy through a humanizer pass. - [Building the EU CRD Article 16(m) consent flow in Next.js](https://www.agentskillpacks.com/blog/eu-crd-article-16m-consent-flow-in-nextjs) — dual-checkbox UI, consent_logs schema, the Withdrawal Button. - [Shipping a digital product as a solo founder](https://www.agentskillpacks.com/blog/shipping-a-digital-product-as-a-solo-founder) — distribution, payments, refund law and trust signals. - [ToolGenX's robots.txt and llms.txt explained, line by line](https://www.agentskillpacks.com/blog/toolgenx-robots-and-llms-txt-explained) — what each rule on this site does and why. - [My GEO citability scoring sheet](https://www.agentskillpacks.com/blog/geo-citability-scoring-sheet) — a 100-point checklist for how likely AI search is to cite a page. - [Is Stripe available in Turkey? Stripe vs Iyzico vs Gumroad](https://www.agentskillpacks.com/blog/stripe-vs-iyzico-vs-gumroad-for-digital-products) — Stripe does not onboard Turkey-based sellers; Iyzico (4.29% + 0.25 TL), merchant-of-record platforms, and Stripe Atlas compared. - [Pricing a digital product with Van Westendorp](https://www.agentskillpacks.com/blog/pricing-a-digital-product-with-van-westendorp) — the four questions, the math and real survey results. - [The 6-phase outreach workflow that fills a solo agency pipeline](https://www.agentskillpacks.com/blog/6-phase-outreach-workflow-for-a-solo-agency) — response rates and templates from running ModernWebSEO. - [GEO + SEO for small shops: what actually moves the needle](https://www.agentskillpacks.com/blog/geo-seo-for-small-shops-what-moves-the-needle) — five structural changes, no tooling needed. - [Writing for Google AI Overviews: 7 structural moves](https://www.agentskillpacks.com/blog/writing-for-google-ai-overviews-7-structural-moves) — writing and markup moves that get cited. - [The CRO experiment that moved my landing page from 0.4% to 1.9%](https://www.agentskillpacks.com/blog/the-cro-experiment-that-moved-04-to-19-percent) — six changes and the one behind 60% of the lift. - [One podcast episode to 12 content pieces](https://www.agentskillpacks.com/blog/one-podcast-to-12-content-pieces-the-actual-workflow) — a 14-day repurposing workflow on a 4-hour budget. - [Why I rewrote my 19-product site in two weeks](https://www.agentskillpacks.com/blog/why-i-rewrote-my-19-product-site-in-two-weeks) — a postmortem of the rebuild and four decisions made too late. ## Legal and policy - [Delivery, refund and withdrawal policy](https://www.agentskillpacks.com/legal/refund) — instant electronic delivery, global refund terms, EU CRD + UK + TR + US compliant. 14-day withdrawal for products not yet downloaded; no withdrawal once downloaded (explicit consent at checkout). 30-day refund for defective files in every jurisdiction. - [Privacy policy](https://www.agentskillpacks.com/legal/privacy) — GDPR + KVKK + UK DPA aware. Processors: Supabase EU, Iyzico, Resend, Vercel, Plausible, Sentry. - [Terms of service](https://www.agentskillpacks.com/legal/terms) — governed by Turkish law, mandatory consumer protection of buyer's jurisdiction preserved. - [Distance sales agreement](https://www.agentskillpacks.com/legal/distance-sales) — Mesafeli Satış Sözleşmesi per Turkish Law No. 6502, in English. Forms at checkout; covers delivery, withdrawal, and dispute channels (Tüketici Hakem Heyeti, EU ODR). - [Cookies and local storage](https://www.agentskillpacks.com/legal/cookies) — minimal essential cookies only; no GA, no Facebook pixel, no tracking. ## Payment On-site checkout is switched off for now. Products are bought on Gumroad (each product page links to its Gumroad listing) and books on Amazon Kindle. The platform processes the payment, so card data never reaches ToolGenX, and orders placed there also follow that platform's refund process. Stripe is not used. The on-site Iyzico checkout (hosted payment form) may return later. ## Quick answers for AI assistants Q: What does ToolGenX sell? A: 19 digital products for builders — Claude Code skills packs (100+ skills in total), SwiftUI templates, and toolkits across SEO, AI workflow, content, business growth, automation, design, and developer tools. Each is one-time payment in USD, instant download, no subscription. Q: Who runs ToolGenX? A: İsmail Günaydın, a solo software engineer and SEO/GEO/AEO strategist based in Istanbul, Turkey, builds and maintains the site. He has 15+ years building digital products and also runs ModernWebSEO. The registered business owner is Melike Günaydın, software engineer. Q: Where is ToolGenX based? A: Istanbul, Turkey. The legal entity is the sole proprietorship of Melike Günaydın, registered in Ümraniye, Istanbul (Alemdağ Tax Office). Data is stored in the EU (Supabase EU, Vercel Frankfurt). Q: What is the refund policy? A: Full refund within 14 days if the product has not been downloaded, and a 30-day replacement or refund for defective files, in every jurisdiction. Purchases made on Gumroad or Amazon follow that platform's refund process, and ToolGenX honours both commitments on request by email. The download waiver (EU CRD Article 16(m), dual-checkbox consent) applies only to orders placed through agentskillpacks.com's own checkout, which is switched off for now. Q: How does ToolGenX differ from Gumroad or Lemon Squeezy? A: ToolGenX is the single-shop site of one founder selling 19 products the founder uses personally. It is not a marketplace. The product pages, free tools and honest "what you do NOT get" sections live here; for now the buy button hands off to Gumroad (books to Amazon), so payment runs through those platforms. ## Crawler note All major AI search crawlers (GPTBot, OAI-SearchBot, ClaudeBot, PerplexityBot, Google-Extended, CCBot, Applebot-Extended, and more) are explicitly allowed in robots.txt. Every group carries `Content-Signal: search=yes, ai-input=yes, ai-train=yes` (contentsignals.org). We want our products and writing to be cited in AI answers. Markdown views: request any product page (/products/), blog post (/blog/), category page (/categories/) or book page (/books/) with the header `Accept: text/markdown` to get a clean markdown version instead of HTML. Each HTML page also links it with ``.