Git & Version Control

Expert on Aptos gas optimization, performance tuning, storage costs, execution efficiency, inline functions, aggregator usage, parallel execution, table vs vector tradeoffs, and gas profiling tools. Triggers on keywords gas optimization, performance, gas cost, storage fee, inline, aggregator, parallel execution, gas profiling, optimization

Validates development tool installations across Python, Node.js, Java, Go, Rust, C/C++, Git, and system utilities. Use when verifying environments or troubleshooting dependencies.

Manage Taskwarrior tasks scoped to the current git repository using its remote URL as a project identifier.

Complete LLM development and engineering skill. Covers strategy selection (prompting vs fine-tuning vs RAG), dataset design, PEFT/LoRA fine-tuning, evaluation workflows, vLLM deployment, and production optimization. Modern best practices for building, evaluating, and scaling LLM systems.

Expert C++ developer specializing in modern C++20/23, systems programming, and high-performance computing. Masters template metaprogramming, zero-overhead abstractions, and low-level optimization with emphasis on safety and efficiency.

Create, edit, and analyze Excel spreadsheets with formulas, formatting, charts, pivot tables, and data validation. Supports xlsx, exceljs, openpyxl, and pandas for comprehensive spreadsheet workflows in Node.js and Python.

Auto-generates conventional commit messages from git diffs with tiered format enforcement. Analyzes staged changes to produce meaningful commit messages following Conventional Commits specification.

A Claude Code skill for executing high-quality product management work end-to-end: discovery, strategy, AI/LLM products, roadmaps, metrics, and leadership – using only operational templates, checklists, and patterns (no theory).

Systematically audit codebases for documentation gaps, generate coverage reports, and create missing documentation using docs-codebase templates. Scans APIs, services, events, database schemas, and configurations to ensure comprehensive documentation coverage.

Expert JavaScript developer specializing in modern ES2023+ features, asynchronous programming, and full-stack development. Masters both browser APIs and Node.js ecosystem with emphasis on performance and clean code patterns.

Use when gh pr edit --body fails silently or returns no error but doesn't persist changes - provides fallback pattern using GitHub REST API directly for reliable PR description updates

Chroma 的发布一体化流程（SemVer 决策、生成 changelog、同步 CLI 版本、打 git tag、发布 GitHub Release）。当被要求进行新版本发布、更新 CHANGELOG.md、升级 `ca` CLI 版本号、创建 tag 或发布 GitHub Release 时使用。

Runs quality gate checks before commit or push. Executes lint fixes, TypeScript compilation, tests, and CI validation. Reproduces CI failures locally. Triggers on: pre-commit, pre-push, quality check, CI check, lint check, type check, validate changes, check:fix, pnpm test.

Analyze git branch entropy and hot zones using arifOS Trinity forge. Use when the user types /gitforge, asks for branch entropy/hot zones/risk score, or wants a pre-change risk/ΔS assessment.

TypeScript code quality patterns for writing and reviewing code. Covers type safety, clean code, functional patterns, Zod usage, and error handling. Triggers on: add entity, create service, add repository, create comparator, add formatter, deployment stage, GraphQL query, GraphQL mutation, bootstrap method, diff support, command handler, Zod schema, error class, implement feature, add function, refactor code, clean code, functional patterns, map filter reduce, satisfies operator, type guard, code review, PR review, check implementation, audit code, fix types.

Configures GitHub Actions workflows and CI/CD pipelines. Manages automated releases via Changesets, PR validation, and Husky hooks. Troubleshoots CI failures. Triggers on: GitHub Actions, CI pipeline, workflow, release automation, Husky hooks, gh CLI, workflow failure.

Initialize arifOS session context. Use when the user types /000, asks to initialize the session, load canon/governance context, check current version, or summarize git status/branch/recent commits.

Write TypeScript runtime and type tests (project)

Stage meaningful diffs and create commits with WHY-focused messages. Use whenever making git commits.

Activate arifOS Full Autonomy Governance mode. Use when the user types /fag, asks to enter full autonomy governance, or wants the pre-flight checklist and authority boundaries before making changes.