Building agents

40,000 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

agentbox

481

madarco/agentbox

Plugin Claude Code

Bundles 4 skills, 1 command · 272 tokens together

Drive AgentBox from Claude Code on the host: create isolated sandboxes for coding agents, run them in parallel, queue background jobs, push via the host relay.

not rated 559 +21 18d ago A tokens not measured original MIT

Skill Factory

482

Romanescu11/hermes-skill-factory

Skill Claude CodeCodex

A meta-skill that silently watches your workflows and automatically generates reusable Hermes skills from them.

not rated 558 +2 7mo ago A 21 tokens

skill-creator

483

agnt-gg/agnt

Skill Claude Code

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 557 +2 2d ago A 64 tokens

codex-auth-setup

484

ndycode/codex-multi-auth

Skill Claude CodeCodex

Install or refresh codex-multi-auth for the official Codex CLI, run first login, and verify account health and routing.

not rated 555 +1 5d ago A SkillSpector: pass 32 tokens original MIT

workflow-patterns

485

QuintinShaw/pi-dynamic-workflows

Skill Claude CodeCodex

Argument shapes for the 5 built-in workflow patterns — deep-research, adversarial-review, code-review, multi-perspective, codebase-audit — runnable via the workflow tool's name input, without slash-command syntax. Use for requests like "research X", "fact-check/adversarially review this", "review this diff/PR"…

not rated 555 19d ago A SkillSpector: pass 108 tokens original MIT

n8n-skills

486

n8n-io/skills

Plugin Claude Code ✓ vendor

Bundles 15 skills, 3 hooks · 1,774 tokens together

Production-grade n8n workflow building skills. Pairs with the official n8n instance-level MCP server to teach Claude how to architect, validate, and ship workflows that work in production.

not rated 553 +13 changed 8d ago A tokens not measured original Apache-2.0

a2a-setup

487

win4r/openclaw-a2a-gateway

Skill Claude CodeCodex

Install and configure the OpenClaw A2A Gateway plugin for cross-server agent communication. Use when: (1) setting up A2A between two or more OpenClaw instances, (2) user says 'configure A2A', 'set up A2A gateway', 'connect two OpenClaw servers', 'agent-to-agent communication', (3) adding a new A2A peer to an existing…

not rated 552 +1 3mo ago D 130 tokens original MIT

workflow-creator

488

deerwork-ai/deer-workflow

Skill Claude CodeCodex

Create or revise runnable Deer Workflow orchestration modules from a user's task description. Use this skill whenever the user asks to turn a repeatable multi-step task into a Workflow, generate a deer-workflow script, coordinate several Agent Loops with parallel or pipeline, or repair a Workflow that assumes APIs are…

not rated 551 +1 2mo ago A SkillSpector: pass 66 tokens original MIT

pi-intercom

489

nicobailon/pi-intercom

Skill Claude CodeCodex

Streamline session-to-session coordination with pi-intercom. Send messages, delegate tasks, and coordinate work across multiple pi sessions on the same machine. Use for planner-worker workflows, cross-session context sharing, and real-time collaboration between sessions.

not rated 548 +6 changed 25d ago A SkillSpector: warn 52 tokens original MIT

occ

490

ruvnet/open-claude-code

Plugin Claude Code

Bundles 3 skills · 115 tokens together

Use, diagnose, and verify Open Claude Code with shared skills.

not rated 544 +7 yesterday A tokens not measured original MIT

boss

491

echoVic/boss-skill

Plugin Claude Code

Bundles 28 skills, 7 commands, 9 agents, 8 hooks · 2,037 tokens together

A plugin that organises software work into a staged process using specialised agents for planning, architecture, design, coding, testing, and deployment. It also maintains project state, checks, and delivery records.

not rated 544 changed 26d ago A tokens not measured original MIT

deep-skill-finder

492

wheelry/deep-skill-finder

Skill Claude CodeCodex

A skill for finding existing skills that best match a task. Skills are reusable instructions or abilities an agent can use.

not rated 541 +139 changed 15d ago A 208 tokens

cas-bigdatalab/piflow

Skill Claude Code

A tool for creating or checking PiFlow-compatible coding-agent skills from completed data-processing tasks. It follows local templates and conventions to save the workflow as reusable skill files.

not rated 541 2d ago A 157 tokens

mco-cli

494

mco-org/mco

Skill Claude CodeCodex

Use mco to run explicit multi-provider Agent invocations, stream raw answers, persist file-backed artifacts, and coordinate read-only chain/debate/synthesis stages.

not rated 540 +4 18d ago A SkillSpector: pass 38 tokens original MIT

autopilot

495

nick-vels/skills

Skill Claude Code

Builds an app, site, bot, or feature end-to-end from a dictated idea — requirements, briefing, spec, tickets, subagents, review, acceptance — with a live dashboard, for users who expect a finished result without reviewing specs or code. Starts only on /autopilot; a bare /autopilot resumes an interrupted run.

not rated 537 +48 changed 4d ago A Socket: passSnyk: passSkillSpector: pass 75 tokens original MIT

delegation-brief

496

42-evey/hermes-plugins

Skill Claude CodeCodex

Before delegatetask: brief the subagent, then verify it.

not rated 534 +3 yesterday A 18 tokens original MIT

agenticmail

497

InternLM/WildClawBench

Skill Claude CodeCodex

🎀 AgenticMail — Full email, SMS, storage & multi-agent coordination for AI agents. 63 tools.

not rated 531 +3 1mo ago A SkillSpector: warn 28 tokens original MIT

agent-collaboration

498

jazzenchen/VibeAround

Skill Claude CodeCodex

Initialize and wait for VibeAround subagents in a multi-agent coding turn. Use when the user's message starts with "subagent=", especially "subagent=parallel".

not rated 527 +1 changed 1mo ago A SkillSpector: pass 39 tokens original MIT

emperor-claw-os

499

emperorclaw/emperorclaw

Skill Claude CodeCodex

Operate the Emperor Claw control plane as the Manager for an AI workforce: interpret goals into projects, claim and complete tasks, manage agents, incidents, SLAs, and tactics, and call the Emperor Claw MCP endpoints for all state changes.

not rated 527 +16 changed 16d ago A 0 tokens

1mcp-app/agent

Skill Claude CodeCodex

Configure 1MCP backend preparation for selected projects and worktrees. Use when installing or adapting a preparation recipe, authoring a missing recipe or helper, enabling automatic preparation, or diagnosing recipe readiness. Covers dynamic MCP backends; ordinary MCP server launch setup uses mcp setup.

not rated 524 +6 yesterday A 64 tokens original Apache-2.0

semantic-anchors

501

LLM-Coding/Semantic-Anchors

Plugin Claude Code

Bundles 6 skills · 640 tokens together

Semantic anchor skills for translating established methodologies and installing persistent coding-agent context.

not rated 523 +30 changed 5d ago A tokens not measured original Apache-2.0

pstack

502

ericlitman/open-pstack

Plugin Claude Code

Bundles 63 skills, 27 agents, 1 hook · 3,805 tokens together

if you want to go fast, go deep first. pstack helps you write less, but higher quality code. rigorous agent workflows you can parallelize with confidence. Ported from cursor/plugins/pstack for Claude Code and Codex.

not rated 522 +28 changed 4d ago A tokens not measured original MIT

review-plugin

503

trailofbits/skills-curated

Command Claude Code

Reviews a plugin for quality, correctness, and CLAUDE.md conformance. Fixes all issues found. Use after importing or modifying a plugin.

not rated 520 +4 3mo ago A 33 tokens CC-BY-SA-4.0

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: