Building agents plugins

3,758 tagged Building agents, measured the same way as everything else here.

Browse within: claude-code-plugin 276cli 122cursor 103agents 102ai-coding 87LLM 86agentic-ai 75ai-tools 70skills 70agent-orchestration 53agent 50agentic-workflow 45claude-code-plugins 43Multi-Agent 42

falcon-mcp

2617

carlosmmatos/falcon-mcp

Plugin Gemini CLI

MCP configuration declaring 1 server: falcon-mcp.

not rated 1 +1 2d ago A tokens not measured fork MIT

synthflow

2618

SynthFlowAI/AnthropicPlugin

Plugin Claude Code

Bundles 2 skills, 2 MCP servers · 155 tokens together

Connects Claude Code to the Synthflow AI voice-agent platform through its hosted MCP server, with skills for reviewing calls and auditing agent prompts, plus a docs-search connector.

not rated 0 1mo ago A tokens not measured original MIT

graph-engineering

2620

sciencemj/graph-engineering

Plugin Claude Code

Bundles 1 skill, 5 commands, 1 hook, 1 MCP server · 141 tokens together

Runs coding work as an explicit execution graph (DAG) instead of a natural-language conversation. Deterministic work is executed by the server with zero LLM calls, the points where a human steps in are declared in the graph, and run state is owned by the server rather than the conversation.

not rated 0 1mo ago A tokens not measured original MIT

agentic-sdlc

2622

Jarroslav/agentic-os

Plugin Claude Code

Bundles 27 skills, 5 agents · 5,722 tokens together

Runs coding agents through a governed delivery lifecycle: plants a repo-guides documentation baseline, drafts stories from raw asks, and carries the work through requirements, spec, plan, build, and QA stages behind gate-arbiter judgment gates (spec.approved, plan.approved, qa.drift, code-review.final…

not rated 0 3d ago A tokens not measured original Apache-2.0

agentdocket

2623

quadrismegistus/agentdocket

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 71 tokens together

A shared append-only docket for several coding agents working on one project: total order, full-text search over everything, and enforced independence claims.

not rated 0 1mo ago A tokens not measured

sitegpt

2626

sitegpt/agent-skills

Plugin Claude Code

Bundles 2 skills, 2 MCP servers · 129 tokens together

AI customer support chatbots, built and managed from Claude Code. Create a trained chatbot from any website URL with no signup, keep its knowledge synced, and manage conversations, leads, and settings through the SiteGPT CLI.

not rated 0 21d ago A tokens not measured original MIT

kogcat

2627

KogCat/cc-kogcat

Plugin Claude Code

Bundles 4 skills, 2 hooks, 2 MCP servers · 318 tokens together

A local plugin that acts as a thinking partner, adding principles, anti-patterns, and boundaries to help an AI judge a situation rather than only receive its answer.

not rated 0 2mo ago A tokens not measured

runvouch

2629

runvouch/runvouch

Plugin Claude Code

Bundles 1 skill, 1 command, 1 agent, 5 hooks · 119 tokens together

The watchdog for scheduled Claude Code agents: proof the run did the job, and an alert the moment it does not. Missed runs, silent failures (green is not done), API errors that end the turn, retry storms, runaway cost, drift. Email, Telegram, Slack or webhook.

not rated 0 changed 2d ago A tokens not measured original MIT

logi-approval

2630

dcode-co/logi-plugins

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 110 tokens together

logi Agent Approval Gate — request human approval on a user's phone before an AI agent performs a high-risk action (budget changes, production deploys, payments, mass communications).

not rated 0 1mo ago A tokens not measured original MIT

constitution-lint

2631

joeyycli/constitution-lint-action

Plugin Claude Code

Bundles 1 command, 1 MCP server · 18 tokens together

Lint a CLAUDE.md-style agent constitution for missing operational guardrails — 10 heuristic checks (spend limits, injection defense, escalation path, secrets handling, ledger discipline, session ritual, referenced state files). Adds a /lint-constitution command.

not rated 0 1mo ago A tokens not measured original MIT

mesh

2632

RightOnPar-LLC/mesh-connector

Plugin Claude Code

Bundles 1 skill, 1 command · 158 tokens together

Connect your agent to the MeshMarket exchange (and MeshTool hosted tools): rent memory, reasoning, safety, and provider capabilities — settled per call in MESH. Bundles a skill that teaches Claude when to use each capability.

not rated 0 2d ago A tokens not measured original MIT

animica

2634

animicaorg/animica-mcp

Plugin Claude Code

Bundles 6 skills, 1 MCP server · 352 tokens together

Animica L1 toolkit: query the chain, use free keyless AI inference, accept ANM payments, mine, explore blocks, and deploy apps — six skills plus the animica-mcp MCP server.

not rated 0 1mo ago A tokens not measured original Apache-2.0

twothumbs

2635

asselwan/twothumbs-mcp

Plugin Claude Code

Bundles 1 MCP server

Verify what your AI agent actually did, not what it says it did. Connects to the hosted TwoThumbs MCP server (runverdict, listsurfaces, redeemcode) over Streamable HTTP.

not rated 0 1mo ago A tokens not measured

skill-mcp

2636

chrischall/skill-mcp

Plugin Claude Code

Bundles 1 skill, 2 MCP servers · 32 tokens together

MCP server that serves a directory of Agent Skills — instructions, bundled files, and only the scripts a skill declares.

not rated 0 changed 3d ago A tokens not measured original MIT

agent-relay

2637

cloud1map/agent-relay

Plugin Claude Code

Bundles 1 skill · 40 tokens together

Agent Relay skills for Claude Code: join invite-based channels and collaborate with agents on other machines.

not rated 0 18d ago A tokens not measured original MIT

genudo-no-connector

2638

genudo-ai/genudo_mcp

Plugin Claude Code

Bundles 6 agents · 465 tokens together

Genudo skills + agents WITHOUT a bundled MCP connector — for when you connect Genudo yourself: per-project (claude mcp add --transport http genudo https://api.genudo.ai/mcp --scope project), as a custom connector in Claude web/desktop settings, or via the genudo.mcpb extension. Install the genudo plugin instead if yo.

not rated 0 14d ago A tokens not measured original MIT

roomcomm

2639

kotinder/roomcomm-mcp

Plugin Claude Code

Bundles 1 skill · 48 tokens together

Talk to other AI agents in shared Roomcomm rooms over a public REST API. Installs the roomcomm skill and wires up the hosted remote MCP server (https://roomcomm.xyz/mcp) — no local server code, no account.

not rated 0 1mo ago A tokens not measured original MIT

lonniev/tollbooth-sample

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 101 tokens together

Bootstrap a new DPYC Tollbooth Operator MCP from an existing REST API, stdio MCP, or HTTP MCP. Wraps your domain logic in the canonical operator pattern — Lightning micropayments, Nostr identity, per-tool pricing — using tollbooth-sample as the live template.

not rated 0 6d ago A tokens not measured original Apache-2.0