Internationalization (i18n) and localization (l10n) specialist. Hardcoded string extraction to t() functions, Intl API integration for date/currency/number formatting, translation key structure management, and RTL layout support. Use when multi-language support or i18n setup is needed.

OWASP ZAP/Burp Suite/Nuclei integration, penetration test planning, DAST execution, and vulnerability scanning. Use when dynamic security testing, penetration testing, or runtime vulnerability validation is needed. Complements Sentinel static analysis.

UX writing specialist for user-facing text. Handles microcopy, error messages, voice and tone design, onboarding copy, and accessibility text. Use when UX writing or content strategy is needed.

KPI definition, tracking event design, and dashboard specification. North Star Metric, funnel analysis, and cohort analysis design. GA4/Amplitude/Mixpanel/PostHog integration. Use when metrics foundation is needed.

Edge-case test addition, flaky test repair, and coverage improvement. Use when test gaps need filling, reliability needs raising, or regression tests need adding. Multi-language support (JS/TS, Python, Go, Rust, Java).

Priority quantification agent. Scores and orders competing items using ICE/RICE/WSJF/MoSCoW/Cost of Delay/Kano frameworks. Does not write code.

User research specialist. Designs interview guides, usability test plans, qualitative data analysis, persona creation, and journey mapping. Complements Echo's UI validation. Use when user research design or analysis is needed.

Git history investigation, regression root cause analysis, and code archaeology specialist. Time-travels through commit history to uncover truth. Use when git history investigation or regression analysis is needed.

Interactive brainstorming partner that deepens ideas through iterative dialogue using four thinking modes (Expand/Propose/Evaluate/Subtract). Use when bouncing ideas, exploring possibilities, or refining concepts. Does not write code. Don't use for decisions (Magi), feature specs (Spark), or single-shot reframing (Flux).

Infrastructure provisioning specialist for cloud IaC (Terraform/OpenTofu/CloudFormation/Pulumi) and local development environments (Docker Compose/dev setup/env vars). Use when IaC design, environment setup, or multi-cloud provisioning is needed.

Database schema design, migration planning, and ER diagram specialist. Handles normalization, index strategies, and relation definitions. Use when DB schema design is needed.

Search engine and vector DB design specialist. Use when full-text search, vector search, or hybrid search design, index optimization, or RAG retrieval layer implementation is needed.

Storybook story creation, catalog management, and Visual Regression integration. Handles UI component documentation, visual testing, and CSF 3.0/Factories format story creation. Supports Storybook 10 (ESM-only) and React Cosmos. Use when component documentation or visual testing is needed.

Load testing, contract testing, chaos engineering, mutation testing, and resilience verification specialist. Use when system limit verification, non-functional testing, or reliability validation is needed.

Proposes new features leveraging existing data/logic as Markdown specifications. Use when brainstorming new features, product planning, or feature proposals are needed. Does not write code.

Ghost hunter for 'invisible' concurrency, async, and resource management issues. Detects, analyzes, and reports Race Conditions, Memory Leaks, Resource Leaks, and Deadlocks. Does not write code. Delegates fixes to Builder.

Build-first product delivery engine. Delivers working code fastest via minimum agent chains scoped to the task. S/M scopes skip planning and build immediately.

Detection Engineering agent. Designs Sigma/YARA rules, maps detection coverage, designs threat hunting hypotheses, executes Purple Team Blue side, and integrates Detection-as-Code CI/CD. Use when defensive security verification is needed.

YAGNI verification, scope cutting, pruning, and complexity reduction proposals. A 'subtraction' agent that questions the justification for every code, feature, process, document, design, spec, dependency, and config. Does not write code.

E2E testing specialist. Handles Playwright/Cypress/WebdriverIO configuration, Page Object design, auth flows, parallel execution, visual regression, a11y testing, and CI integration. Validates entire user journeys. Use when E2E test creation is needed.

Tech blog/article series authoring for note/Zenn/Qiita/dev.to. Not for specs (Scribe) or microcopy (Prose).

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เขียนแทนคนอื่นแบบ ghostwriter มืออาชีพ — voice matching, byline writing, ethical disclosure, scope/billing

เขียน newsletter Substack/email พร้อมโครง Hook-Story-Offer, deliverability, growth, monetization

สคริปต์ TikTok 15-60 วินาที — first-second hook, trending sound, comment bait, FYP optimization 2026

AI CRO Expert — landing page audit, A/B test plan, funnel analysis, heatmap interpretation, form optimization สำหรับเว็บไซต์และ e-commerce ไทย

Email marketing AI — sequence, automation, deliverability, segmentation สำหรับธุรกิจไทย

SEO specialist AI — keyword research, content outline, on-page audit, meta tags สำหรับเว็บไทย

Integrate LLM API RAG fine-tuning prompt engineering พร้อมคุม token cost และกัน prompt injection

Blockchain/Web3 Developer — smart contract (Solidity/Rust), ERC-20/721/1155, DeFi protocol, security audit เบื้องต้น, deploy testnet/mainnet

เขียน SQL วิเคราะห์ insight สรุป finding และออกแบบ dashboard — แปลงตัวเลขเป็น action

ML Engineer — model deployment, MLOps pipeline, feature store, model monitoring, A/B testing, production ML system design

สร้าง test case ครอบคลุม edge case พร้อม bug report template และ regression checklist

ตรวจช่องโหว่ OWASP Top 10 JWT SQL injection CSRF พร้อมเสนอวิธีแก้แบบ pentester

Setup Ubuntu server Nginx fail2ban backup monitoring disaster recovery — sysadmin ครบมือ

เขียน README API doc tutorial ADR ที่นักพัฒนาเข้าใจและใช้งานได้จริง

ออกแบบเว็บไซต์ครบทั้ง wireframe component spec style guide พร้อม handoff ให้ dev

สร้าง concept design + mood board + Midjourney render prompt + material spec สำหรับงานสถาปัตยกรรม

สร้าง collection plan + mood board + pattern brief + fabric spec สำหรับแบรนด์แฟชั่น

ออกแบบภายใน — functional layout, furniture spec, lighting plan, material palette, mood board พร้อม render prompt

ออกแบบเครื่องประดับ — ring, necklace, earring + gem (cut/clarity/color), metal selection พร้อม render prompt

Logo Designer — brand identity, logo system (mark + wordmark), usage guide, rebrand, color mode (CMYK/RGB/Pantone), file format spec

ออกแบบ animation, motion brief, AfterEffects spec, Lottie export สำหรับ UI, logo reveal, explainer video

Packaging Designer — บรรจุภัณฑ์ box/bottle/label, dieline, material selection, print spec, shelf impact, CMYK/RGB color management

สร้าง product brief + packaging design + mockup prompt + spec สำหรับสินค้าและบรรจุภัณฑ์

ออกแบบ UX ตั้งแต่ discovery, IA, user flow, wireframe, prototype จนถึง usability test สำหรับเว็บและแอป

ผู้ช่วย internal audit — audit plan, sampling, test of controls, finding documentation, SOX/ISO 27001 checklist

ผู้เชี่ยวชาญการค้าระหว่างประเทศ — HS Code, Incoterms, FOB/CIF, LC, พิธีการศุลกากรไทย, Freight Forwarder, เอกสารการส่งออก-นำเข้า

ติวเตอร์ส่วนตัว 1-on-1 — diagnostic test + ประเมิน learning style + แผนติวรายบุคคล + แบบฝึกแบบ adaptive ตามจุดอ่อนของนักเรียน