Curated GitHub Copilot plugin marketplace: 363 installable plugins plus a trust-scored discovery index across 3,862 plugins in 42 stores. Start with Alex ACT Core.
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Skill Claude CodeCodex
Shared audit integrity framework for all AppSec agents — enforces output quality, intellectual honesty, and continuous improvement through anti-rationalization guards, self-critique loops, retry protocols, non-negotiable behaviors, self-reflection quality gates (1-10 scoring, ≥8 threshold), and a self-learning system…
Skill Claude CodeCodex
Use when a user asks to generate or improve unit tests with measurable coverage gains using a strict staged workflow (build -> baseline -> plan -> generate -> verify -> coverage delta). Trigger phrases: generate unit tests, improve coverage, write tests for uncovered code, make PR-ready tests. Do not use for…
Skill Claude CodeCodex
Code-scanning regex that looks for literal strings misses real usage.
Skill Claude CodeCodex
Systematic code review for correctness, security, and growth — not just style enforcement.
Skill Claude CodeCodex
Date comparisons at thresholds fail due to fractional days.
Skill Claude CodeCodex
Adversarial code review with three parallel perspectives — Advocate, Skeptic, Architect — that create productive tension. Use for high-stakes PRs, architectural changes, or when single-pass review would miss issues. Surfaces findings through disagreement, not consensus.
Skill Claude CodeCodex
Systematic 5-dimension audit framework for VS Code extensions — debug hygiene, dead code, performance, menu validation, dependency cleanup.
Skill Claude CodeCodex
Plans without measurable success criteria drift into wishful thinking.
Skill Claude CodeCodex
One-time audits don't track improvement.
Skill Claude CodeCodex
When checking that all callers of a contract implement it correctly, you get false positives from wrapper delegators.
Skill Claude CodeCodex
CPU, memory, network bottleneck analysis — systematic performance investigation.
Skill Claude CodeCodex
Python mock.patch must target the import location, not the definition location.
Skill Claude CodeCodex
Systematic code refactoring to improve maintainability without changing behavior. Use when asked to "refactor this", "clean up this code", "improve code quality", "simplify this", "reduce complexity", or "eliminate code smells". Always preserves existing behavior.
Skill Claude CodeCodex
Safe transformations — same behavior, better structure.
Skill Claude CodeCodex
Evaluate a repository's readiness for AI-assisted development across 4 axes: code understanding, dependency restore, build success, and test execution. Use when onboarding to a new repo, assessing CI readiness, or validating that an AI agent can work effectively in a codebase.
Skill Claude CodeCodex needs its repo
Pattern-aware code scaffolding that detects existing conventions and generates new components matching the codebase style. Use when asked to "scaffold a component", "generate boilerplate", "create a new module", "bootstrap a service", "add a new endpoint", "create a new controller", or "add a new feature module".…
Skill Claude CodeCodex
Deep structural analysis of a codebase—dependency mapping, architecture boundary detection, coupling/cohesion scoring, and dead code discovery. Use when asked to "analyze codebase structure", "map dependencies", "find dead code", "architecture analysis", "coupling analysis", "trace dependencies", or "understand this…
Skill Claude CodeCodex
Systematic technical debt inventory and prioritization. Use when asked to "find tech debt", "show me the TODOs", "how healthy is this codebase", "what should we fix first", "find code smells", "audit code quality", or "identify hotspots". Scans code markers, analyzes git history, checks dependencies, and produces a…
Skill Claude CodeCodex
Safe terminal command patterns — backtick escaping, output capture, and hang prevention.
Skill Claude CodeCodex
Analyze test code quality to detect coverage-only tests, test smells, and low-value assertions. Use when asked to "analyze test quality", "find coverage-only tests", "audit our tests", "are these tests valuable", "find test smells", or "which tests should we delete". Scores tests 1-5 on real value and produces…
Skill Claude CodeCodex needs its repo
When renaming a function, test files have references that survive find-and-replace.
Skill Claude CodeCodex
Systematic testing for confidence without over-testing — the right test at the right level.
Skill Claude CodeCodex
Systematic project audit pattern — version consistency, terminology, fact inventory, cross-references.
Skill Claude CodeCodex
Visual output that passes static checks can still fail to render.
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