HoangNguyen0403/agent-skills-standard

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Choose and scale the data layer: SQL versus NoSQL per access pattern, single data ownership, replication and read scaling, partition key choice, hot partition and celebrity key mitigation. Use when selecting a store, planning sharding, or fixing a data-tier bottleneck.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Draw system diagrams in the Archify visual language: a typed JSON spec rendered as dark-canvas SVG with numbered lanes, semantic node colors, masked edge labels, and a legend. Covers architecture, workflow, sequence, dataflow, and lifecycle views. Use for any design-session diagram.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Compute defensible capacity numbers before architecture: average and peak QPS, storage growth, bandwidth, working-set memory, latency and availability budgets. Use when sizing a service, provisioning infrastructure, or checking that a design survives peak load.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Choose distributed integration and evolution patterns by the constraint each removes: outbox, CQRS, event sourcing, saga orchestration or choreography, leader election, sidecar, anti-corruption layer, and strangler-fig migration. Use when services must stay consistent across a boundary.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Drives an interactive system design session: classifies depth, elicits scale/SLO/consistency inputs, computes capacity, then reveals components one at a time with a constraint justification each. Use when designing a system or running a design session; defer diagrams to the diagramming skill.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Define module boundaries, dependency direction, data ownership, resilience, and distributed-system trade-offs. Use for architecture, service boundaries, coupling, scalability, or failure-cascade decisions; defer session facilitation to system-design-methodology.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Make a design survivable and operable: eliminate single points of failure, pick failover topology, set RPO/RTO, define readiness signals and observability, choose a deployment and rollback strategy. Use when reviewing availability, planning DR, or deciding rollout mechanics.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Audit an existing or proposed architecture and return a scored verdict across eight axes, from requirements and capacity evidence to observability and rollout, then convert gaps into a prioritized roadmap. Use when reviewing a design doc, auditing a running system, or gating a design.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Write idiomatic TypeScript patterns for clean, maintainable code. Use when writing or refactoring TypeScript classes, functions, modules, or async logic.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Apply modern TypeScript standards for type safety and maintainability. Use when working with types, interfaces, generics, enums, unions, or tsconfig settings.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Secure server-side TypeScript input, auth tokens, and injection boundaries. Use for API/request validation, sanitization, secrets, and sensitive configuration; defer client-only React form validation and generic linting.

HoangNguyen0403/agent-skills-standard

Skill Claude CodeCodex

Development tools, linting, and build config for TypeScript. Use when configuring ESLint, Prettier, Jest, Vitest, tsconfig, or any TS build tooling.

HoangNguyen0403/agent-skills-standard

Skill Codex

Deep audit of a skills directory against the Skill Creator standard. Produces a scored report and phased remediation plan.

HoangNguyen0403/agent-skills-standard

Skill Codex

Clarify a rough product or engineering idea into a BRD-lite brief (Why) with measurable business value.

HoangNguyen0403/agent-skills-standard

Skill Codex

Run an AI-assisted PR code review using multi-layer lenses with confidence scoring.

HoangNguyen0403/agent-skills-standard

Skill Codex

Review an entire codebase for architecture, engineering health, and exploitable risk; generate a prioritized remediation plan, an evidence-anchored system knowledge document, or both.

HoangNguyen0403/agent-skills-standard

Skill Codex

Prepare and verify a staged or production deployment with rollback and smoke checks.

HoangNguyen0403/agent-skills-standard

Skill Codex

Turn an approved PRD or implementation goal into SRS/FRS technical requirements (How), architecture, contracts, and verification decisions.

HoangNguyen0403/agent-skills-standard

Skill Codex

Unified developer workflow for fixing bugs. Analyzes issue-tracker context, cross-checks docs/code, proposes a solution, implements the fix, verifies locally, and delivers a PR/MR.

HoangNguyen0403/agent-skills-standard

Skill Codex

Workflow skill for evals run.

HoangNguyen0403/agent-skills-standard

Skill Codex

Implement an approved feature plan with fresh-context slices, TDD, evidence, and PR-ready output.

HoangNguyen0403/agent-skills-standard

Skill Codex

Verify BRD-lite, PRD, SRS/FRS, UX, and test prerequisites before implementation starts.

HoangNguyen0403/agent-skills-standard

Skill Codex

Mitigate a production incident or urgent regression first, then route to root-cause remediation and a postmortem.

HoangNguyen0403/agent-skills-standard

Skill Codex

PTES-aligned adversarial security audit for backend, frontend, and mobile applications. Produces a CVSS-scored Hacker Report with verified PoCs and phased remediation.