Building agents plugins

3,737 tagged Building agents, measured the same way as everything else here.

Browse within: claude-code-plugin 276cli 118agents 101ai-coding 91LLM 84agentic-ai 79ai-tools 72skills 70agent-orchestration 53agentic-workflow 45Multi-Agent 44agent 44claude-code-plugins 43gemini 39

kernel

1033

ariaxhan/kernel-claude

Plugin Claude CodeGemini CLI

KERNEL's methodology layer for Gemini CLI: 27 software-engineering agent skills plus llms.txt as ambient context. Skills cover systematic debugging (reproduce, isolate, regression-test), generating competing approaches before implementing, pre-implementation critique, code review, bounded context handoff and resume…

not rated 13 +1 changed today A tokens not measured original MIT

MSiccDev/ai-context-kit

Plugin Claude Code

Lists 1 plugin

Context-aware AI collaboration skills for creating and validating user context, project AGENTS.md files, and skill artifacts across LLM providers.

not rated 12 changed 5d ago A tokens not measured original MIT

local-agent-toolkit

1037

jnMetaCode/local-agent-toolkit

Plugin Claude Code

Bundles 3 skills · 118 tokens together

Local-first memory, skills and tracing for your agent: engram (recall/remember your notes via MCP), skillet (search/install agent skills via MCP), plus skills that teach the agent to use them — nothing leaves your machine.

not rated 12 3mo ago A tokens not measured

ultracodex

1038

KingGyuSuh/ultracodex

Plugin Claude CodeCodex

Bundles 1 skill · 280 tokens together

Blend Codex headless (codex exec) nodes into Claude Code's Workflow (ultracode) orchestration — cross-model adversarial verification, judge panels with a Codex juror, and second-opinion generation.

not rated 12 1mo ago A tokens not measured original Apache-2.0

cortex

1039

agentweave/cortex

Plugin Claude Code

Bundles 4 skills · 111 tokens together

Coordinate a team of AI agents through a shared folder of markdown files.

not rated 12 5mo ago A tokens not measured original MIT

specclaw

1040

chan4lk/specclaw

Plugin Claude Code

Bundles 32 skills, 21 agents · 7,353 tokens together

Spec-driven development framework for Claude Code. Manages the propose → plan → build → verify → pr lifecycle with structured proposals, specs, designs, task lists, and GitHub/Azure DevOps/Jira integrations.

not rated 12 changed 7d ago A tokens not measured original MIT

bothread

1041

AdamACE9/bothread

Plugin Claude Code

Bundles 2 skills · 132 tokens together

Teaches an AI coding agent how to join a Bothread room — a local, human-governed MCP hub where multiple agents collaborate on one codebase under file-level locks, hand-offs, and a human overseer.

not rated 12 26d ago A tokens not measured original MIT

mcp-vision-bridge

1042

KuaaMU/mcp-vision-bridge

Plugin Claude Code

Bundles 1 skill, 1 hook · 132 tokens together

Give your text-only coding agent (DeepSeek V4 Flash, Qwen, Kimi) vision. Adds an analyzeimage MCP tool that routes images through any multimodal model (mimo, Claude, Gemini, GPT-4o) and returns a detailed text description. Paste or drag in one or many images — analyzed in a single call, scoped to the current session.

not rated 12 1mo ago A tokens not measured original MIT

vaara-governance

1044

vaaraio/vaara

Plugin Claude Code

Bundles 2 commands, 3 hooks · 48 tokens together

Accountable autonomy for Claude Code. PreToolUse runs a two-layer check on Bash, WebFetch, WebSearch, Write, Edit, NotebookEdit, Task, SendMessage and MCP calls (regex deny patterns on shell, web and file mutation; conformal risk scorer on MCP). PostToolUse writes a hash-chained SQLite audit record across the same set.

not rated 12 changed today A tokens not measured AGPL-3.0

openarche

1045

Done-0/openarche

Plugin Claude Code

Bundles 11 commands · 94 tokens together

Claude Code plugin that keeps complex tasks from closing before planning, validation, review, and closeout are explicit.

not rated 12 5mo ago A tokens not measured original MIT

super-oracle

1047

parlance-labs/super-oracle

Plugin Claude Code

Bundles 1 skill · 59 tokens together

Run independent Claude and Codex reviews, cross-pollinate findings, and return one synthesis.

not rated 12 changed 5d ago A tokens not measured original MIT

manage-skills

1049

Getty/manage-skills

Plugin Claude Code

Bundles 2 skills · 78 tokens together

Hardlink-based skill sharing across projects — one source of truth per skill, hardlinks everywhere else. Puts the manage-skills CLI on PATH and ships its own skills.

not rated 12 18d ago A tokens not measured original MIT

agnostic-ai

1054

Chemaclass/agnostic-ai

Plugin Claude Code

Bundles 4 skills · 206 tokens together

One spec, every AI CLI. Install the CLI, scaffold specs, import an existing config, and keep every tool's generated files in sync.

not rated 12 +1 yesterday A tokens not measured original MIT

claude-watchdog

1055

Temikus/claude-watchdog

Plugin Claude Code

Bundles 1 skill, 1 agent, 4 hooks · 60 tokens together

Auto-runs a critical session post-mortem when Claude Code stops. Ships the analyze-session command, session-analyzer agent, and a Stop hook that triggers the review in-session (no external API calls). Requires Node.js 20 or newer on PATH.

not rated 12 changed 7d ago A tokens not measured original Apache-2.0

sheepdog

1056

avantsoftware/sheepdog

Plugin Claude Code

Bundles 1 skill, 3 hooks · 62 tokens together

Herds Claude Code through your project's conventions: injects a per-project task->skill routing table on every prompt and blocks edits to governed files unless the matching skill was invoked first. Project rules live in .claude/sheepdog/config.json (scaffold it with /sheepdog:setup); the plugin ships no…

not rated 12 +1 1mo ago A tokens not measured original MIT