Best Claude Subagents
The most-installed subagents for coding agents — specialized assistants you delegate focused tasks to, 15 hand-picked, ranked by real installs.
#Type
- 1a11y-architectAccessibility Architect specializing in WCAG 2.2 compliance for Web and Native platforms. Use PROACTIVELY when designing UI components, establishing design systems, or auditing code for inclusive userSubagentsJul 2026
- 2agent-evaluatorEvaluates agent output against 5-axis quality rubric (accuracy, completeness, clarity, actionability, conciseness). Use after any non-trivial task when the user wants a quality assessment, or when theSubagentsJul 2026
- 3architectSoftware architecture specialist for system design, scalability, and technical decision-making. Use PROACTIVELY when planning new features, refactoring large systems, or making architectural decisionsSubagentsJul 2026
- 4build-error-resolverBuild and TypeScript error resolution specialist. Use PROACTIVELY when build fails or type errors occur. Fixes build/type errors only with minimal diffs, no architectural edits. Focuses on getting theSubagentsJul 2026
- 5chief-of-staffPersonal communication chief of staff that triages email, Slack, LINE, and Messenger. Classifies messages into 4 tiers (skip/info_only/meeting_info/action_required), generates draft replies, and enforSubagentsJul 2026
- 6code-architectDesigns feature architectures by analyzing existing codebase patterns and conventions, then providing implementation blueprints with concrete files, interfaces, data flow, and build order.SubagentsJul 2026
- 7code-explorerDeeply analyzes existing codebase features by tracing execution paths, mapping architecture layers, and documenting dependencies to inform new development.SubagentsJul 2026
- 8code-reviewerExpert code review specialist. Proactively reviews code for quality, security, and maintainability. Use immediately after writing or modifying code. MUST BE USED for all code changes.SubagentsJul 2026
- 9code-simplifierSimplifies and refines code for clarity, consistency, and maintainability while preserving behavior. Focus on recently modified code unless instructed otherwise.SubagentsJul 2026
- 10comment-analyzerAnalyze code comments for accuracy, completeness, maintainability, and comment rot risk.SubagentsJul 2026
- 11conversation-analyzerUse this agent when analyzing conversation transcripts to find behaviors worth preventing with hooks. Triggered by /hookify without arguments.SubagentsJul 2026
- 12cpp-build-resolverC++ build, CMake, and compilation error resolution specialist. Fixes build errors, linker issues, and template errors with minimal changes. Use when C++ builds fail.SubagentsJul 2026
- 13cpp-reviewerExpert C++ code reviewer specializing in memory safety, modern C++ idioms, concurrency, and performance. Use for all C++ code changes. MUST BE USED for C++ projects.SubagentsJul 2026
- 14csharp-reviewerExpert C# code reviewer specializing in .NET conventions, async patterns, security, nullable reference types, and performance. Use for all C# code changes. MUST BE USED for C# projects.SubagentsJul 2026
- 15dart-build-resolverDart/Flutter build, analysis, and dependency error resolution specialist. Fixes `dart analyze` errors, Flutter compilation failures, pub dependency conflicts, and build_runner issues with minimal, surSubagentsJul 2026
More collections
Official PublishersOfficial SkillsBest AI Agents for CodingBest Frameworks for Building AI AgentsBest Claude Skills for CodingBest MCP ServersBest AI Skills for Marketing & SEOBest Browser Automation Tools for AgentsBest Database MCP ServersBest AI Agents for ResearchBest AI Skills for WritingBest AI Skills for ResearchBest AI Skills for StudentsBest AI Agents for BusinessBest AI Agents for Data AnalysisBest MCP Servers for DevOpsBest MCP Servers for ProductivityBest AI Security ToolsBest AI Skills for DesignersLocal-First AI ToolsBest Claude SkillsBest AI SkillsBest Claude Code PluginsBest AI Agent WorkflowsBest AI Prompts for Agents