Codebase Understanding & Onboarding Skills
Exploration skills that enable agents to quickly understand unfamiliar codebases, document entry points, and trace end-to-end data pipelines.
Curated Skills in Codebase Understanding & Onboarding
All DisciplinesMulti-File Codebase Architectural Onboarding & Dependency Map
Prompt an agent to analyze an unfamiliar codebase and deliver an architectural breakdown, data flows, and gotchas.
End-to-End Request Flow & Data Pipeline Tracer
Trace user requests from UI actions or API ingress through middleware, services, queues, and database tables.
Safe Pre-Change Impact & Blast-Radius Assessment
Evaluate the downstream risks, broken callers, and database implications before making complex code changes.
Subagent Task Delegation & Verification Protocol
Prompt orchestrating agents to delegate subtasks to child agents with strict verification gates and bounded context.
Explore Other Engineering Disciplines
Browse procedural skills tailored for other developer workflows and operations.
Code Review & Quality
Systematic pull request and service audits focusing on correctness, persistence, and security.
Debugging & Incident Diagnosis
Hypothesis-driven root cause analysis for production exceptions, memory leaks, and deadlocks.
Testing & QA Automation
Comprehensive test suite generation with AAA patterns, testcontainers, and mutation verification.
Refactoring & Modernization
Safe legacy codebase transformation, god class decomposition, and zero-regression refactoring.
Architecture & API Design
System design reviews, database indexing strategies, and backward-compatible REST/OpenAPI specs.
Implementation & Feature Engineering
Transforming Jira user stories into vertically sliced, test-backed feature implementations.
DevOps, CI/CD & Infrastructure
Multi-stage Docker hardening, GitHub Actions optimization, and zero-downtime database migrations.