3,747 tagged Building agents, measured the same way as everything else here.
Browse within: claude-code-plugin 274cli 120agents 100ai-coding 87LLM 86agentic-ai 77ai-tools 71skills 70agent-orchestration 53agentic-workflow 46agent 44claude-code-plugins 43Multi-Agent 42gemini 39
Plugin Claude Code
Bundles 16 skills, 2 MCP servers · 781 tokens together
A software-development workflow plugin with 16 skills covering work from understanding requirements through implementation and review. It includes test-driven development, where tests are written to guide the code, and cooperation between multiple coding agents.
Plugin Claude Code
Bundles 37 skills, 8 commands, 12 agents, 1 MCP server · 4,765 tokens together
Portable software-factory skills, Claude compatibility workflows, and Linear integration.
Plugin Claude Code
Skill router and context picker for coding agents — picks the right skill per prompt, scans both the request and every retrieved doc for prompt injection.
Plugin Claude Code
Bundles 1 skill, 2 commands, 5 hooks · 122 tokens together
Remote-managed skill catalog from DeepVista. Auto-syncs thin stubs into the plugin's skills dir on SessionStart; full bodies are lazy-loaded at invocation time.
Plugin Claude Code
Bundles 5 skills, 1 command, 1 hook · 161 tokens together
Skill routing plugin that exposes category routers, keeps leaf skills in a hidden library, and organizes new skills through agent-authored routing plans.
GreatMark/fable-field-guide-skills
Plugin Claude Code
Bundles 9 skills, 2 hooks · 1,389 tokens together
Eight agent skills plus a field-guide router for finding your unknowns before, during, and after implementation, derived from Thariq's 'A Field Guide to Fable: Finding Your Unknowns'.
23blocks-OS/ai-maestro-plugins
Plugin Claude Code
Bundles 8 skills, 3 hooks · 536 tokens together
ai-maestro. Build complete AI agents — 150+ personalities + 7 skills + messaging + identity. The skill builder for AI Maestro.
Plugin Claude Code
Bundles 12 skills, 1 command, 1 hook · 255 tokens together
Dynamic multi-AI buddy system — forge, tribunal, campfire, ELO leaderboard, any CLI.
Plugin Claude Code
Bundles 1 skill · 68 tokens together
Design better LLM context for agents, prompts, tools, RAG/MCP servers, and multi-agent systems.
Plugin Claude Code
Bundles 3 skills, 2 commands, 5 agents · 526 tokens together
AI-native coordination for multi-service development. Orchestrates cross-cutting changes across microservices with dependency-aware propagation, automatic contract sync, and cross-service verification.
kitchen-engineer42/joharnessburg
Plugin Claude Code
Bundles 28 skills, 5 commands, 5 agents, 3 hooks · 3,337 tokens together
John — a Claude Code and Codex harness for building knowledge-dense apps. Wraps the agent with skills, hooks, commands, and a small toolkit so it can take unstructured input through knowledge phases (knowledge engineering) and app phases (app building) in one long-running session; includes a deterministic…
Plugin Claude Code
Bundles 9 commands · 478 tokens together
AI Agent Security Analysis - scan, fix, analyze, and report on AI agent vulnerabilities using OWASP LLM Top 10.
huzaifa525/claude-code-optimizer
Plugin Claude Code
Agent settings configuring title, tagline, categories, features, screenshots, keywords.
Plugin Claude Code
Bundles 1 skill, 1 MCP server · 0 tokens together
Promotes CLI tools to first-class MCP tools via declarative JSON specs.
Plugin Claude Code
Bundles 197 skills · 16,637 tokens together
Curated AI engineering + design + marketing skills with a Google/Meta-quality workflow (TDD, DRY, SOLID). The plugin install exposes the core and design skills; the full marketing-skills set installs via ./setup.
Plugin Claude Code
Bundles 56 skills, 7 commands, 4 agents · 4,901 tokens together
The framework client-facing teams use to build internal and client apps with AI. Two agents (Product Owner + AI Developer) run a disciplined spec-to-deploy lifecycle, packaged with FuseBase Apps domain skills. Closes the gaps that break real AI app development: drift, context rot, scope creep, unreliable hand-offs.
Plugin Claude Code
Bundles 5 commands, 8 agents · 433 tokens together
Plugin AgentBR de desenvolvimento estruturado com orquestração de subagentes e documentação como conversa.
Plugin Claude Code
Bundles 28 skills, 4 agents, 4 hooks · 314 tokens together
Multi-agent workflow patterns for Claude Code. Skills for brainstorming, research, debate, prototyping, risk analysis, stress testing, and build planning. Includes hooks for auto-formatting, diff-aware scoping, guard rails, worktree setup, notifications, and verification.
Plugin Claude Code
Bundles 4 skills · 186 tokens together
AI-First Product Builder skills: falsifiable hypotheses, exposure plans, and the hypothesis-to-evidence experiment loop for prototypes built with coding agents.
Plugin Claude Code
Bundles 1 skill · 54 tokens together
Architect and maintain portable skills, plugins, and agent capability layers for Claude Code, Codex, and Cursor.
Plugin Claude Code
Bundles 18 skills, 14 commands, 13 agents · 2,343 tokens together
Universal development assistant. Detects the project stack and routes work to specialist agents for architecture, implementation, debugging, review and research, enforcing design-system guardrails on every UI change.
Plugin Claude Code
Bundles 1 skill, 3 hooks · 64 tokens together
Skill for orchestrating independent Claude Code sessions in cmux terminal — split panes, agent monitoring, browser automation, sidebar metadata, notifications, and full CLI coverage.
benshapyro/cadre-devkit-claude
Plugin Claude Code
Bundles 10 skills, 10 commands, 7 agents, 3 hooks · 851 tokens together
Cadre team development kit for Claude Code - security hooks, workflow automation, and productivity tools.
Plugin Claude Code
Bundles 2 skills, 6 agents · 616 tokens together
Unified specification refinement plugin. Single entry point for all spec operations: greenfield architecture pipelines (principles → design → stack → spec → plan), feature spec creation, iterative convergence loops, quality reviews, drift detection, finalization, and dispatch-compatible ticket decomposition. Treats…
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: