Ghosteken

Ghosteken/agent-harness

Plugin Claude Code

Production-grade engineering skills and agents for AI coding assistants — covering the full software development lifecycle from spec to ship.

Ghosteken/agent-harness

Plugin Claude Code

Production-grade engineering skills and agents for AI coding assistants, covering the full software development lifecycle from spec to ship.

Ghosteken/agent-harness

Command Claude Code

Implement tasks incrementally — build, test, verify, propose commit. Add "auto" to run the whole plan in one approved pass.

Ghosteken/agent-harness

Command Claude Code

Simplify code for clarity and maintainability — reduce complexity without changing behavior.

Ghosteken/agent-harness

Command Claude Code

Produce a structured pre-implementation doc set (feature spec, implementation guide, test cases) for one feature/actor.

Ghosteken/agent-harness

Command Claude Code

Break work into small verifiable tasks with acceptance criteria and dependency ordering.

Ghosteken/agent-harness

Command Claude Code

Conduct a five-axis code review — correctness, readability, architecture, security, performance.

Ghosteken/agent-harness

Command Claude Code

Run the pre-launch checklist via parallel fan-out to specialist personas, then synthesize a go/no-go decision.

Ghosteken/agent-harness

Command Claude Code

Start spec-driven development — write a structured specification before writing code.

Ghosteken/agent-harness

Command Claude Code

Run TDD workflow — write failing tests, implement, verify. For bugs, use the Prove-It pattern.

Ghosteken/agent-harness

Command Claude Code

Run a web performance audit via the web-performance-auditor persona.

Ghosteken/agent-harness

Instructions file CodexOpenCode

Instructions for Ghosteken/agent-harness, covering agents.md, repository overview, agent personas, opencode integration and core rules.

Ghosteken/agent-harness

Instructions file

Instructions for Ghosteken/agent-harness, covering agent-harness, project structure, agent personas, skills by phase and conventions.

Ghosteken/agent-harness

Agent

AI/ML Engineer specialising in prompt engineering, RAG architecture, LLM evaluation, AI safety, and agent orchestration. Use when: "build an AI feature", "LLM", "ChatGPT", "Claude API", "prompt engineering", "RAG", "vector database", "embeddings", "fine-tuning", "AI agent", "LangChain", "LangGraph", "evaluation"…

Ghosteken/agent-harness

Agent

Senior API Engineer specialising in REST and GraphQL design, OpenAPI spec-first development, auth, versioning, and error contracts. Use when: building an API, "design an endpoint", "I need a REST API", "add a GraphQL mutation", "review my API", "API contract", "versioning strategy", "rate limiting", "authentication…

Ghosteken/agent-harness

Agent

Senior code reviewer that evaluates changes across five dimensions — correctness, readability, architecture, security, and performance. Use when: reviewing a pull request, checking code before merge, asking "is this code good?", "review my changes", "what's wrong with this?", "check my implementation", "give me…

Ghosteken/agent-harness

Agent

Senior Database Architect specialising in schema design, query optimisation, migrations, and data integrity. Use when: designing a database, "add a table", "schema design", "write a migration", "my query is slow", "index this", "normalise my schema", "PostgreSQL", "Prisma", "Drizzle", "SQL optimization", "NoSQL vs…

Ghosteken/agent-harness

Agent

Security engineer focused on vulnerability detection, threat modeling, and secure coding practices. Use when: asking about security, "is this secure?", "audit my code", "check for vulnerabilities", "harden this", implementing auth, handling passwords or tokens, storing secrets, dealing with user input, OWASP concerns…

Ghosteken/agent-harness

Agent

Senior Backend Engineer specialising in service architecture, async patterns, message queues, caching, and resilience. Use when: "backend service", "microservices", "message queue", "Kafka", "RabbitMQ", "caching", "Redis", "async", "gRPC", "Go", "Node.js", "Python backend", "FastAPI", "service mesh", "circuit…

Ghosteken/agent-harness

Agent

Senior Cloud Architect specialising in multi-region design, IAM, HA/DR, Well-Architected reviews, and cost optimisation. Use when: "cloud architecture", "AWS", "Azure", "GCP", "multi-region", "disaster recovery", "high availability", "IAM", "cost optimization", "serverless", "Lambda", "Cloud Run", "CloudFormation"…

Ghosteken/agent-harness

Agent

Senior DevOps Engineer specialising in CI/CD pipelines, containerisation, IaC, secrets management, and incident response. Use when: "set up CI/CD", "Docker", "Kubernetes", "Terraform", "deploy this", "GitHub Actions", "pipeline is failing", "containerise my app", "secrets management", "infrastructure as code"…

Ghosteken/agent-harness

Agent

Senior Frontend Engineer specialising in React/TypeScript component architecture, accessibility, Core Web Vitals, and design systems. Use when: building UI components, "React component", "Next.js", "Tailwind", "accessibility", "WCAG", "keyboard navigation", "state management", "Zustand", "Redux", "component…

Ghosteken/agent-harness

Agent

Senior QA Engineer that verifies features work correctly and validates fixes haven't introduced regressions. Use when: "verify this works", "QA this", "does this work", "check if it works", "make sure nothing is broken", "confirm the fix", "regression check", "validate the feature", "test the feature end to end"…

Ghosteken/agent-harness

Agent

QA engineer specialized in test strategy, test writing, and coverage analysis. Use when: writing tests, "test this", "add tests for", "I need test coverage", "prove this bug", "what should I test?", "my tests are failing", checking test quality, designing a test suite, or any request involving unit tests, integration…