Building agents agents

2,839 tagged Building agents, measured the same way as everything else here.

Browse within: agents 167claude-code-plugin 165agentic-ai 130ai-coding 115LLM 114cli 99agent 80agent-orchestration 63skills 57github-copilot 56spec-driven-development 55prompt-engineering 53Multi-Agent 51ai-tools 48

README

361

aget-framework/template-advisor-aget

Agent Claude Code

Place subagent definition files here. Each .md file defines a specialized subagent that can be invoked via the Task tool or --agent flag.

not rated 2 9d ago A 0 tokens original Apache-2.0

bmad-agent-builder

362

delorenj/ssbnk

Agent Claude Code

Builds, edits or analyzes Agent Skills through conversational discovery. Use when the user requests to "Create an Agent", "Analyze an Agent" or "Edit an Agent".

not rated 2 5d ago A 34 tokens original MIT

phase-executor

363

whoabuddy/claude-knowledge

Agent Claude Code

Executes quest phases end-to-end — plan, execute, verify, report. Spawned by quest-run orchestrator with fresh context per phase.

not rated 2 2mo ago A 33 tokens

onboarding-agent

364

nilhemdot/claude-skills-hub

Agent Claude Code

Analyze any codebase and generate a comprehensive guide — architecture, conventions, key files, data flow, and how everything fits together.

not rated 2 5mo ago A 29 tokens

deep-reasoner

365

six-ddc/skills

Agent Claude Code

A reasoning-focused coding subagent for architecture design, complex bug analysis, algorithm design, and comparing technical trade-offs.

not rated 2 1mo ago A 87 tokens

orchestrator

366

Jewgah/claude-code-skills

Agent Claude Code

Main-session orchestrator for multi-step work. Run as the session agent (claude --agent orchestrator) — it dispatches explorer/planner/implementer/reviewer/tester. Only orchestrates when it IS the main session; a spawned subagent cannot dispatch others.

not rated 2 1mo ago A 59 tokens original MIT

Geoffe-Ga/Creek-Vault

Agent Claude Code

Level 2 orchestrator. Coordinates comprehensive code reviews across all dimensions by routing PR changes to appropriate specialist reviewers. Select when PR analysis and specialist coordination required.

not rated 2 today A 37 tokens

agent-creator

368

JayAI623/claude-code-config

Agent Claude Code

Use this agent when the user asks to "create an agent", "generate an agent", "build a new agent", "make me an agent that...", or describes agent functionality they need. Trigger when user wants to create autonomous agents for plugins. Examples: Context: User wants to create a code review agent user: "Create an agent…

not rated 2 5mo ago A 254 tokens

orchestrator

370

JAXTech-Labs/claude-code-template

Agent Claude Code

Orquestrador principal. Recebe uma tarefa, identifica os agents relevantes, distribui o trabalho em paralelo e consolida os resultados.

not rated 2 5mo ago A 32 tokens

gsd-lite

371

luutuankiet/gsd-lite

Agent Claude Code

GSD-Lite Protocol — Pair programming with AI agents while maintaining ownership of reasoning and decisions.

not rated 2 1mo ago A 22 tokens original MIT

MIGRATION_SUMMARY

372

Red3199/MoondevRED

Agent Claude Code

This document provides a complete migration plan for converting the existing command-based system (.claude/commands/) to the new intelligent agent-based system (.claude/agents/). The migration preserves all functionality while adding natural language understanding, intelligent coordination, and improved…

not rated 2 8mo ago A 0 tokens

Human-Concierge

373

10K-Digital/claude-code-agents

Agent Claude Code

Manages human-agent interaction, processes all human requests including feature requests, bug reports, agent clarifications, and strategic decisions requiring human input or approval.

not rated 2 1y ago A 35 tokens

task-coder

374

Xananthium/claude-code-agents

Agent Claude Code

Implements code for micro tasks. Reads research from agentcontext/tasks/TASK{N}research.md files created by task-planner. Calls Explore or research-specialist directly if additional research needed. Use this agent for all code implementation - orchestrator never codes directly.

not rated 2 6mo ago A 57 tokens

README

375

summarybotng/summarybot-ng

Agent Claude Code

This directory contains sub-agent definitions organized by type and purpose. Each agent has specific capabilities, tool restrictions, and naming conventions that trigger automatic delegation.

not rated 2 3mo ago A 0 tokens copy · 86% MIT

agy-worker

376

rhan1/crewline

Agent Claude Code

Executes a task on Antigravity (Gemini) instead of Claude, so the work bills to the idle agy quota rather than the Anthropic window. Use for mechanical code, codebase exploration and file-reading research, long-context reads, batch work, test generation, and first-pass drafts of artifacts ≥30 lines. Do NOT use for…

not rated 2 16d ago A 101 tokens original MIT

plan-executor

377

augustolobo18/agent-context-skills

Agent Claude Code

Executes an ALREADY-APPROVED implementation plan saved in plans/. Invoked by the implementation-plan skill after the user approves via AskUserQuestion. Takes the exact plan path, bootstraps from Section 0, implements the phases, and runs the verifications. Do NOT use this to plan, redesign, or document — only to…

not rated 2 1mo ago A 82 tokens original MIT

aztks-ai-peer

378

wild-mental/aztks-review-skill

Agent Claude Code

A read-only evaluator for judging an AI agent’s completed work across several review criteria. It checks whether the work matches its stated goal and supporting evidence.

not rated 2 2mo ago A 121 tokens original MIT

skill-author

379

GuitarAlchemist/ga

Agent Claude Code

Drafts a new GA chatbot SKILL.md file in skills-dev/ from a description of what the skill should do. Use when starting a new skill (catalog, computation, or hybrid) — produces the frontmatter + body stub the iteration loop runs against. Refuses to overwrite an existing draft or canonical skill of the same name.

not rated 2 yesterday A 70 tokens original MIT

antigravity

380

katalalab/katala-os

Agent Claude Code

Delegate a task to Antigravity CLI (agy) running headless in the current working directory. Best for broad-context review, alternate critique, second opinions, large-document/source comparison, and the Google-model perspective. Use for independent verification and consensus, or as the Google brain in a fan-out.…

not rated 2 10d ago A 72 tokens original MIT

orchestrator

381

ivanshtokov/copilot-kit

Agent Claude Code

Multi-agent coordination and task orchestration. Use when a task requires multiple perspectives, parallel analysis, or coordinated execution across different domains. Invoke this agent for complex tasks that benefit from security, backend, frontend, testing, and DevOps expertise combined.

not rated 2 7mo ago A 53 tokens original MIT

orchestrator

382

shahidshabbir-se/my-pi-setup

Agent Claude Code

Intelligent task orchestrator that analyzes requests and delegates to specialized agents. Use as the default agent for complex tasks requiring planning, implementation, and review.

not rated 2 3mo ago A 34 tokens original MIT

suggester

383

freedomw1987/tree_monstor

Agent Claude Code

A read-only assistant that listens to the conversation between a user and the main coding agent and offers advice from an outside perspective.

not rated 2 4d ago A 43 tokens

scout

384

bertughas123/multi-agent-coding-starter

Agent Claude Code

Read-only repository explorer that gathers exact paths and evidence before implementation begins.

not rated 2 1mo ago A 17 tokens original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: