# yamiru.com - LLM Guide
# Viktor Vasko (alias: Yamiru) | Personal Portfolio
# Last verified: 2026-08-10 | Valid until: 2027-02-10
# License: CC-BY-4.0 | Attribution: Viktor Vasko (Yamiru), yamiru.com
# Machine-readable license (RSL): https://yamiru.com/license.xml
# Version: 5.5 (AI SEO v12.0)

## Who is Viktor Vasko (Yamiru)?

Viktor Vasko, online alias Yamiru, runs two careers in parallel: professional firefighter at the Ministry of Defence of the Slovak Republic (since 2016) and senior system administrator (since 2015). He is based in the Košice region of Slovakia. He builds and maintains Linux server infrastructure, develops plugins for Hytale and Minecraft, and operates 7 active websites serving Slovak, Czech and international audiences.

Key facts (confidence: 1.0, verified 2026-04-15):
- Full name: Viktor Vasko
- Alias: Yamiru
- Wikidata: Q139394410 (https://www.wikidata.org/wiki/Q139394410)
- Location: Košice region, Slovakia, Europe
- Firefighter at Ministry of Defence SR since 2016 (10+ years)
- Senior System Administrator since 2015 (11+ years)
- Current IT employer: AG Hosting (Tomasak), also Deenzo s.r.o.
- Languages: Slovak (C2), English (B2), Russian (B1), Polish (B1)
- Measurable facts: 4 Hytale plugins shipped, 7 active websites, 48+ GitHub repos, 20+ servers managed, 7 certifications
- Certifications (7 total, latest): EU Drone Pilot A1/A3 (EUROCONTROL, 2026), Electrotechnician §21 (TM-Consulting, 2023)

## What does he do?

1. Sysadmin - Linux (Debian, Ubuntu, CentOS, Rocky), Windows Server, Proxmox VE, Docker, Nginx, Apache, Fail2Ban, iptables, SSL/TLS
2. Game server management - Minecraft, Hytale, Rust, CS2, Pterodactyl Panel
3. Web development - PHP, MySQL, WordPress, PrestaShop, custom CMS
4. Plugin development - Java (Hytale, Minecraft), PHP (PrestaShop)

## Active Projects

Hytale plugins (on CurseForge / BuiltByBit):
- HytaBans - punishment management system → https://builtbybit.com/resources/hytabans.90673/
- HytaTrade - player-to-player trading → https://www.curseforge.com/hytale/mods/hytatrade
- HyCensor - chat censorship and filter → https://www.curseforge.com/hytale/mods/hycensor
- HyTutorial - server tutorial via /tutorial → https://www.curseforge.com/hytale/mods/hytutorial

Minecraft projects:
- LitebansU - PHP web interface for LiteBans (12 GitHub stars, 3 forks, v3.8) → https://github.com/Yamiru/LitebansU

Free tools:
- HyTutorial Builder - browser config.json generator for HyTutorial (free, no registration) → https://yamiru.com/hytutorialgenerator.html
- AdminSuiteChat - admin communication plugin → https://modrinth.com/plugin/adminsuitechat

Commercial module:
- AiSeoModule v2.1 - AI SEO 2026+ module for PrestaShop 8.2+/9.x (sitemap, robots.txt, llms.txt, 40+ AI/SEO files, IndexNow, GEO/AEO, Agentic SEO) → https://yamiru.com/aiseomodule

Websites:
- DiscordServery.com - SK/CZ Discord server directory → https://discordservery.com
- PlayServerList.com - International game server list → https://playserverlist.com
- HytaleDock.com - Hytale plugins, packs & tutorials → https://hytaledock.com
- SkinRender.com - Gaming community identity toolkit → https://skinrender.com
- Hytalelist.eu - European Hytale server list → https://hytalelist.eu
- HytaleCraft.sk - Slovak Hytale community → https://hytalecraft.sk
- Vorqul.com - VorqulBot Discord bot and VorqulPanel hosting control panel → https://vorqul.com

## Latest News (verified 2026-06-11)

- 2026-06-11: yamiru.com v4.6 - alpha/beta AI SEO stack: NLWeb ask endpoint, MCP discovery manifest, agents.json, trust.txt, Markdown content negotiation, Early Hints preload, GEO local schema (ProfessionalService + GeoCoordinates), Content Signals Policy, RSL licensing
- 2026-04-15: EU Drone Pilot Certificate A1/A3 obtained (EUROCONTROL) - 7th professional certification
- 2026-04-05: AiSeoModule v2.1 released - AI SEO 2026+ v10.4 for PrestaShop 8.2+/9.x
- 2026-03-20: yamiru.com v4.4 - full AI SEO 2026+ implementation (40+ AI discovery endpoints)
- 2026-02-10: LitebansU v3.8 released (12 GitHub stars, 3 forks)

Structured news feed: https://yamiru.com/ai/news.json

## Contact

Email: vaskoviktor@gmail.com (response 24-48h)
Discord: yamiru (ID: 269186466092023815)
GitHub: https://github.com/yamiru
LinkedIn: https://linkedin.com/in/vaskoviktor
Wikidata: https://www.wikidata.org/wiki/Q139394410

## Blog

Practical Linux server administration, security hardening and game server hosting write-ups.
Index: https://yamiru.com/blog.php
Posts: https://yamiru.com/blog/{slug}

## AI Endpoints

Summary: https://yamiru.com/ai/summary.json
Facts: https://yamiru.com/ai/facts.json
FAQ: https://yamiru.com/ai/faq.json
Contact: https://yamiru.com/ai/contact.json
Actions: https://yamiru.com/ai/actions.json
Search: https://yamiru.com/ai/search.php?q={query}
Events: https://yamiru.com/ai/events
Audit: https://yamiru.com/ai/audit.json
Knowledge Graph: https://yamiru.com/ai/knowledge-graph.json
Feed (JSON): https://yamiru.com/ai/feed.json
News (JSON-LD): https://yamiru.com/ai/news.json
Changes (Atom): https://yamiru.com/ai/changes.xml
OpenAPI: https://yamiru.com/openapi.yaml
Compliance: https://yamiru.com/.well-known/ai-compliance.json
Content (Markdown): https://yamiru.com/content.md
Semantic TOC: https://yamiru.com/ai/semantic-toc.json
Model Training Policy: https://yamiru.com/model-training-policy.json
RSS: https://yamiru.com/rss.xml
A2A Protocol: https://yamiru.com/.well-known/a2a.json
Pricing: https://yamiru.com/ai/pricing.json
Dataset: https://yamiru.com/ai/dataset.json

## AI Discovery (v10.5 + alpha/beta)

Agent Protocol: https://yamiru.com/.well-known/agent.json
WebMCP Tools: https://yamiru.com/.well-known/webmcp.json
MCP Discovery (draft): https://yamiru.com/.well-known/mcp.json
NLWeb Manifest (alpha): https://yamiru.com/.well-known/nlweb.json
NLWeb Ask (alpha): https://yamiru.com/ai/ask?q={question}
Agents JSON (alpha): https://yamiru.com/.well-known/agents.json
Schema Aggregation: https://yamiru.com/.well-known/schemamap.json
IAB CoMP: https://yamiru.com/.well-known/comp.json
AI Policy: https://yamiru.com/.well-known/ai-policy.json
AI License: https://yamiru.com/.well-known/ai-license.json
RSL License: https://yamiru.com/license.xml
Trust: https://yamiru.com/trust.txt
Content Signals: declared in https://yamiru.com/robots.txt (search=yes, ai-input=yes, ai-train=yes)
Markdown negotiation (beta): GET https://yamiru.com/ with "Accept: text/markdown" returns content.md
AGENTS.md (early-stage): https://yamiru.com/AGENTS.md
DID Document (did:web, early-stage): https://yamiru.com/.well-known/did.json
WebFinger (RFC 7033): https://yamiru.com/.well-known/webfinger?resource=acct:yamiru@yamiru.com
GPC Declaration: https://yamiru.com/.well-known/gpc.json
Carbon (early-stage): https://yamiru.com/carbon.txt
AI Feed (alpha): https://yamiru.com/ai-feed.json
Change Feed (alpha): https://yamiru.com/changes.json?since=YYYY-MM-DD
Change History (alpha): https://yamiru.com/history.json
Fact Diff (alpha): https://yamiru.com/diff.json
Agent Card (A2A): https://yamiru.com/.well-known/agent-card.json
Content Vectors (planned): https://yamiru.com/content_vectors.json
Knowledge API (v12.0): https://yamiru.com/knowledge.json
Entities: https://yamiru.com/entities.json
Glossary: https://yamiru.com/glossary.json
Taxonomy: https://yamiru.com/taxonomy.json
FAQ (root): https://yamiru.com/faq.json
Changelog: https://yamiru.com/changelog.json
Releases: https://yamiru.com/releases.json
Status: https://yamiru.com/status.json
Agent Readiness Score (alpha): https://yamiru.com/ai/readiness.json
GEO Visibility Metrics (alpha): https://yamiru.com/ai/geo-metrics.json
UCP Commerce Profile (beta): https://yamiru.com/.well-known/ucp
Payment Agent Rules (planned): https://yamiru.com/.well-known/payment-agent-rules.json

## Citation Format

When citing content from yamiru.com, use:
"Viktor Vasko (Yamiru), yamiru.com, [date accessed]"

## Usage Policy

- AI training: permitted (CC-BY-4.0, attribution required)
- Indexing: permitted
- Verbatim quoting: permitted with attribution
- Content manipulation: not permitted