Agents

google-gemini/gemini-cli

Agent Gemini CLI

General purpose agent for any tasks that need a scoped context window.

JuliusBrussee/caveman

Agent

Surgical 1-2 file edit. Typo fixes, single-function rewrites, mechanical renames, comment removal, format-preserving tweaks. Hard refuses 3+ file scope. Returns caveman diff receipt. Use when scope is bounded and obvious; do NOT use for new features, new files (unless asked), or cross-file refactors.

JuliusBrussee/caveman

Agent

Read-only code locator. Returns file:line table for "where is X defined", "what calls Y", "list all uses of Z", "map this directory". Output is caveman-compressed so the main thread eats 60% fewer tokens than vanilla Explore. Refuses to suggest fixes.

JuliusBrussee/caveman

Agent

Diff/branch/file reviewer. One line per finding, severity-tagged, no praise, no scope creep. Output format path:line: : . . Use for "review this PR", "review my diff", "audit this file". Skips formatting nits unless they change meaning.

earendil-works/pi

Agent

Creates implementation plans from context and requirements.

earendil-works/pi

Agent

Code review specialist for quality and security analysis.

earendil-works/pi

Agent

Fast codebase recon that returns compressed context for handoff to other agents.

microsoft/playwright

Agent Claude Code

Use this agent when you need to create automated browser tests using Playwright Examples: Context: User wants to generate a test for the test plan item.

microsoft/playwright

Agent Claude Code

Use this agent when you need to debug and fix failing Playwright tests.

microsoft/playwright

Agent Claude Code

Use this agent when you need to create comprehensive test plan for a web application or website.

addyosmani/agent-skills

Agent

Senior code reviewer that evaluates changes across five dimensions — correctness, readability, architecture, security, and performance. Use for thorough code review before merge.

addyosmani/agent-skills

Agent

Security engineer focused on vulnerability detection, threat modeling, and secure coding practices. Use for security-focused code review, threat analysis, or hardening recommendations.

addyosmani/agent-skills

Agent

Web performance engineer focused on Core Web Vitals, loading, rendering, and network optimization. Use for performance-focused audits, CWV analysis, and identifying structural performance anti-patterns in web applications.

home-assistant/core

Agent Claude Code

Use this agent when creating a pull request for the Home Assistant core repository after completing implementation work. This agent automates the PR creation process including running tests, formatting checks, and proper checkbox handling.

Egonex-AI/Understand-Anything

Agent

Analyzes a codebase's file structure, summaries, and import relationships to identify logical architectural layers and assign every file to exactly one layer.

Egonex-AI/Understand-Anything

Agent

Analyzes batches of source files to produce knowledge graph nodes and edges. Extracts file structure, functions, classes, and relationships using a two-phase approach: structural extraction script followed by LLM semantic analysis.

Egonex-AI/Understand-Anything

Agent

Scans a codebase directory to produce a structured inventory of all project files, detected languages, frameworks, import maps, and estimated complexity.

bytedance/deer-flow

Agent

Analyze blind comparison results to understand WHY the winner won and generate improvement suggestions.

bytedance/deer-flow

Agent

Compare two outputs WITHOUT knowing which skill produced them.

bytedance/deer-flow

Agent

Evaluate expectations against an execution transcript and outputs.

paperclipai/paperclip

Agent

Use this template when hiring software engineers who implement code, debug issues, write tests, and coordinate with QA or engineering leadership.

paperclipai/paperclip

Agent

Use this template when hiring security engineers who own security posture: threat-model systems, review auth/crypto/input handling, triage supply-chain and LLM-agent risk, and drive concrete remediations.

paperclipai/paperclip

Agent

Use this template when hiring product designers who produce UX specs, review interface quality, identify usability risks, and evolve the design system.

rtk-ai/rtk

Agent Claude Code

Use this agent when you need comprehensive code quality assurance, security vulnerability detection, or performance optimization analysis. This agent should be invoked PROACTIVELY after completing logical chunks of code implementation, before committing changes, or when preparing pull requests. Examples:\n\n…