Donald Shen
Community@donaldshen27 · Shanghai, China
Agent Skills by Donald Shen
Showing 30 vetted skills indexed across 1 GitHub repositories.
Donaldshen27frontend-dev-guidelines
Standardize React/TypeScript frontend development with feature-based organization and tooling references.
Donaldshen27using-git-worktrees
Create isolated git worktrees with .gitignore safety checks and validation.
Donaldshen27backend-dev-guidelines
Consolidate backend development practices into a reusable Node.js microservices playbook.
Donaldshen27financial-time-series
Implement time-series momentum trading signals on financial price data.
Donaldshen27test-driven-development
Enforce a red-green-refactor workflow by writing failing tests before code.
Donaldshen27testing-anti-patterns
Identify and prevent testing anti-patterns in unit and integration tests.
Donaldshen27systematic-debugging
Identify bug root causes through a four-phase systematic debugging framework.
Donaldshen27sharing-skills
Create a feature branch, update SKILL.md, and open a pull request.
Donaldshen27x-trend-architecture
Implement attention-based time-series models with LSTM encoders and cross-attention.
Donaldshen27using-superpowers
Enforce mandatory skill checks, brainstorming, and TodoWrite task lists at conversation start.
Donaldshen27dispatching-parallel-agents
Dispatch parallel Claude agents to investigate independent failures and consolidate results.
Donaldshen27executing-plans
Load, validate, and execute formal plans in controlled batches with progress reports.
Donaldshen27skill-developer
Validate SKILL.md frontmatter and extract metadata fields from Skill Units.
Donaldshen27finishing-a-development-branch
Verify tests, detect base branch, present four finish options, and clean up worktrees.
Donaldshen27root-cause-tracing
TraceableChainErrorLocator
Donaldshen27route-tester
Automate testing of authenticated API routes using cookie-based JWT authentication.
Donaldshen27error-tracking
Capture runtime errors across services with Sentry v8 for unified monitoring.
Donaldshen27condition-based-waiting
Replace arbitrary delays with condition polling in flaky tests.
Donaldshen27brainstorming
Clarify vague ideas into concrete designs through guided questioning.
Donaldshen27testing-skills-with-subagents
Run RED-GREEN-REFACTOR test cycles against agent documentation.
Donaldshen27change-point-detection
Detect change-points in financial time-series using Gaussian Process CPD.
Donaldshen27writing-plans
Generate engineer-ready implementation plans with file paths, code samples, and test outlines.
Donaldshen27requesting-code-review
Review code changes before merging with Git SHA tracking.
Donaldshen27receiving-code-review
Evaluate code-review feedback for technical correctness before implementing changes.