Roy Yuen

humanize writing

by Roy Yuen

Free

Transform robotic AI drafts into natural, human-sounding prose with native-level flow and tone.

prompt engineer

by Roy Yuen

Free

Professional prompt engineering patterns for building robust, secure, and production-ready LLM applications.

Turn your AI agent into a senior engineer with strict task classification and verification-driven coding protocols.

ai productivity

by Roy Yuen

Free

High-speed intake for shaping vague prompts, triaging complex tasks, and compressing context for efficient execution.

Eliminate hallucinations with an evidence-first verification framework for system state, configs, and file contents.

A professional command center for managing ATS-optimized CVs, job tracking, and end-to-end application workflows.

Identify robotic prose and AI-generated patterns with a 0-5 diagnostic score and structured linguistic analysis.

Prevent vulnerabilities before they happen by forcing early security framing and secure-by-default design patterns.

agent handoff orchestrator (for hermes agent / openclaw)

by Roy Yuen

Free

Generate high-fidelity, structured handoff packets for seamless multi-agent collaboration and session persistence.

A high-performance wrapper to route security tasks directly to the Anthropic-Cybersecurity-Skills library.

Audit AI agent skills for security risks, packaging errors, and marketplace readiness with professional reports.

Audit and de-conflict complex agent instruction stacks to fix inconsistent behavior and logic bloat.

High-performance browser-based text layout and measurement for virtualization, canvas, and layout-heavy applications.

agent workflow controller

by Roy Yuen

Free

Design and audit complex multi-agent workflows with rigorous ownership, evidence gates, and failure recovery policies.

skill install safety gate

by Roy Yuen

Free

Automated security and compatibility firewall for installing AI agent skills and Codex/OpenClaw packages.

Transform messy client enquiries into professional tiered proposals, scope of work, and follow-up sequences.

Enforce senior-level coding standards (Surgical, Simple, Goal-Driven) on every AI-generated code change.

Turn erratic AI tool calls into a reliable, verified, and safe execution strategy.

ai automation qa pack

by Roy Yuen

$5

Professional QA & UAT documentation generator for AI automation agencies and complex agent deployments.

A pro-grade game development toolkit for Godot 4, Phaser 3, and ECS architectures from prototype to Steam publishing.

Transform URLs or product lists into SEO keyword research packs with Google Ads data and intent-based clustering.

Python CLI and reusable client for one-shot chat and SSE streaming via the Felo Open Platform.

Detect, plan, and configure Language Server Protocol (LSP) support for any project with safety-first verification.

Automated local SEO auditing and keyword generation for agencies and small businesses.

Turn business goals into rigorous growth plans with scenario modeling, KPI thresholds, and 7-day action items.

Turn messy research into rigorous, evidence-backed decision memos with specialized modes for technical and business leads.

Operational SOP for debugging, repairing, and maintaining Telegram-to-OpenCode bridge bots and persisted sessions.

Evaluate market opportunities with technical decomposition, directional sizing, and measurable next-move recommendations.

Generate professional, evidence-backed CRO audits and A/B test ideas from any landing page URL.

Automated competitor content gap analysis and strategy reporting for SEO agencies and marketing teams.

production agent architect

by Roy Yuen

$6

Architect, scaffold, and harden production-grade AI agents with battle-tested patterns and systematic evaluation.

A structured framework for planning, reviewing, and evolving complex software systems with explicit trade-offs.

Generate high-density technical handoffs to resume work across agents or team members without losing context.

Design, debug, and harden AI control loops with explicit contracts and automated verification harnesses.

Turn your AI agent into a coordinator that manages parallel subagents for complex coding and research tasks.

Professional sales execution and RevOps toolkit for lead qualification, pipeline coaching, and account briefing.

Transform business ideas into rigorous, scenario-based execution plans with explicit assumptions and KPIs.

Diagnose and resolve 1st/2nd line IT issues with structured triage, health scripts, and escalation workflows.

agent to agent handoff

by Roy Yuen

$5

Standardize agent collaboration with high-density mission packets, strict authority boundaries, and return contracts.

reddit post drafter

by Roy Yuen

Free

Draft and lint Reddit posts calibrated for developer subreddits to avoid removals and maximize engagement.

Transform brittle prompt chains into robust, artifact-driven DAG workflows with hard gates and explicit traces.

Convert raw client wins and metrics into complete, multi-format case study packs and validated testimonial variants.

Transform prospect intake notes into structured commercial scope briefs, deliverables lists, and risk assessments.

Transform discovery notes and technical audits into structured, evidence-backed agency proposals.

Turn your AI agent into a digital librarian that builds and audits a persistent markdown knowledge base.

Architect, scaffold, and debug production-ready AI agent CLI applications with structured boundaries and packaging.

Transform raw KPI data into executive-ready client reports with automated summaries and strategic recommendations.

Coordinate specialized AI agent roles for complex planning, implementation, and verification workflows.

Transform AI claims into verified, risk-assessed technical reports for production, DevOps, and enterprise governance.

Analyze RFP packs, build cited compliance matrices, and manage bid/no-bid workflows with local-first Python tools.

Local-first revenue assurance tool to identify billing leakage, unbilled usage, and expired discounts.

Bilingual recipe discovery and meal planning with pantry-based ranking and Hong Kong style set menus.

Build, manage, and debug Docker containers and Compose stacks with specialized project workflows.

web design extractor

by Roy Yuen

$8

Turn any website into a structured design system reference with CSS tokens and automated screenshots.

test flake hunter

by Roy Yuen

$7

Detect and analyze flaky tests across multiple frameworks with automated repeated execution and severity reporting.

api key vault

by Roy Yuen

$7

Secure encrypted secret management with automated health checks, expiration tracking, and rotation reminders.

autonomous loop orchestrator

by Roy Yuen

$8.99

Transform high-level goals into autonomous Plan-Build-Run-Learn iteration loops with persistent workspace learning.

code review buddy

by Roy Yuen

$5

Structured, severity-aware code reviews focusing on security, bugs, and performance across all major languages.

Architect durable multi-agent Kanban boards with structured handoffs and role-based task decomposition.

A safe, expert-level database troubleshooter for fixing migrations, performance issues, and schema drift.

Convert local keyword and competitor data into prioritized, evidence-based SEO action plans.

root cause debugger

by Roy Yuen

$6

An evidence-first debugging workflow for agents to identify, reproduce, and surgically fix software defects.

slice guard

by Roy Yuen

$7

Enforce small, verified, and rollback-safe code increments to prevent AI scope creep and broken builds.

code context engineering

by Roy Yuen

$7

A high-precision pre-coding gate that detects conflicting requirements and prevents agents from making wrong assumptions.

Identify lost leads and sales bottlenecks from CRM exports and discovery notes with a deterministic audit tool.

lsp guided coding

by Roy Yuen

$5

Supercharge your agent with semantic code intelligence for safer refactors, precise navigation, and zero-error edits.

windows desk automation

by Roy Yuen

$9

Reliable UIA-based Windows desktop automation with OCR and image matching fallbacks.

sales pipeline builder

by Roy Yuen

$6

Turn business offers into executable sales plans with ICP, outreach sequences, and conversion math.

cashflow collector

by Roy Yuen

$5

Turn invoice aging exports into prioritized collection plans and polite payment reminder drafts.

Professional technical SEO crawler and site auditor for deep architectural analysis and issue detection.

context save cli

by Roy Yuen

$5

Compress noisy chat logs and logs into durable, high-signal memory reports with built-in duplicate suppression.

Turn vague prompts into professional task specifications, optimized prompts, and verification test suites.

Generate structured document control packs, metadata schemas, and project registries from intake data.

Automate SEO audits, AI search visibility (AEO) analysis, JSON-LD generation, and professional client proposals.

Expert guidance for native Kotlin Android development, architecture, Jetpack Compose, and Play Store readiness.

Expert AWS architecture guidance for building secure, scalable, and cost-optimized production environments.

enterprise management integrator

by Roy Yuen

$9

Standardize your company's operating model with integrated KPI trees, system maps, and board-ready executive reports.

review to marketing insight extractor

by Roy Yuen

$6

Turn raw customer reviews into evidence-grounded marketing reports, customer language banks, and JSON insights.

customer service playbook planner

by Roy Yuen

$7

Transform chaotic support into structured operations with playbooks, triage rules, and automated QA rubrics.

ai trace runner

by Roy Yuen

$5

Transform ambiguous AI tasks into auditable execution traces with verified evidence and AI-smell detection.

business ai governance mesh

by Roy Yuen

$7

A modular governance framework for AI policy, agent risk assessment, human-in-the-loop approvals, and audit trails.

context discipline

by Roy Yuen

$6

Enforce explicit context discipline, artifact-gated transitions, and verification evidence for AI agent workflows.

social media response ops

by Roy Yuen

$7

Turn brand intake into a complete social support operations pack with response banks, triage, and escalation workflows.

a2a agent interoperability launch pack

by Roy Yuen

$7

Turn multi-agent intake into client-ready A2A readiness reports, task contracts, and orchestration topologies.

a2a skill mesh

by Roy Yuen

$8

Design, validate, and orchestrate A2A-compliant multi-agent systems using artifact-driven Mesh Flow DAGs.

ai adoption enablement pack

by Roy Yuen

$7

Convert AI automation intake into client-ready SOPs, training plans, and adoption checklists in multiple formats.

Turn AI agency monthly inputs into professional health reports, action registers, and multi-format client deliverables.

Automate professional review replies, sentiment analysis, and reputation reporting with built-in policy safety.

Replace fragile prompt-chains with a strict, artifact-driven DAG orchestration system for reliable agent workflows.

Build professional, compliant review-generation systems and client-ready SOPs for local businesses and agencies.

Design deterministic Mesh Flow guardrail topologies and verifier contracts for complex multi-agent AI systems.

Turn discovery intake into professional, ranked AI automation roadmaps and executive audit reports.

Turn vague goals into actionable 7-day marketing sprints with daily tasks and measurable outcomes for small businesses.

Turn prospect discovery into structured lead magnet audits, funnel plans, and implementation scopes.

Professional content freshness auditor and multi-source report aggregator for digital agencies.

Extract structured, evidence-backed AI persona profiles from historical chat logs, emails, and documents.

A universal, multi-role AI engineering team for autonomous planning, implementation, and rigorous code review.

Automate the packaging, versioning, and distribution strategy for AI agents, CLIs, and marketplace skills.

Distill messy chat logs and project notes into dense, action-oriented briefs optimized for AI agents.

Enterprise-grade project orchestration for breaking complex work into phases, dependencies, and agent workstreams.

Professional prompt engineering, audit, and evaluation system for production-grade AI agents and workflows.

Automated governance and risk audit for AI agent tool permissions and authentication boundaries.

Audit your AI agent's evaluation coverage to identify missing release gates and production risks.

Turn raw agent traces and tool logs into professional production-readiness audits and remediation reports.

Upgrade your AI agent with a senior-level engineering SOP focused on inspection, minimal diffs, and hard verification.

Architect, build, and review production-grade Discord bots with structured guidance on commands, security, and scaling.

Professional API design and review skill for REST, GraphQL, and event-driven architectures.

Professional security audit skill for web apps and APIs with structured severity-based findings and remediation plans.

Enforce senior-level coding standards with a focus on verification, minimal diffs, and evidence-based bug fixing.

Design, debug, and optimize production RAG systems with expert architecture, hybrid search, and grounding strategies.

Convert Sun Tzu’s The Art of War into actionable business strategy, competitive memos, and market-entry plans.