Building agents

38,215 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.

cowork-os

1297

yempik-ai/cowork-os

Plugin Claude Code

Bundles 4 skills, 7 commands · 895 tokens together

Turn a Claude Cowork project into a company brain your team owns: guided setup, a Memory Update protocol, a knowledge-transfer interview, a senior strategy skill, a decision lifecycle with daily signal sweeps and a weekly Decision Radar, a sales/pipeline follow-up layer, a LinkedIn editor, mission mode, and recurring…

not rated 70 1mo ago A tokens not measured original MIT

codex-handoff

1298

PaulRBerg/agent-skills

Skill Claude CodeCodex

Orchestrate read-only Codex research in any mode, or one to eight Codex agents to implement approved plans from Claude Code or Codex CLI.

not rated 70 changed 3d ago A SkillSpector: warn 36 tokens original MIT

devton/agentic-workflow-blueprint

Skill Claude CodeCodex

Scaffold option & workflow blueprint that adapts a project's /radioactive development lifecycle by embedding Matt Pocock / AI Hero skills (wayfinder, grilling, domain-modeling, research, prototype, to-spec), starting with project skill classification followed by wayfinder orientation.

not rated 70 23d ago A 59 tokens

deepseek-flow

1301

kanghelyu/dsh-deepseek-flow

Skill Claude CodeCodex

Build, import, inspect, and maintain DeepSeek Flow visual workflows with Markdown step workspaces and deterministic Boolean gates.

not rated 70 +2 25d ago A SkillSpector: warn 27 tokens original MIT

multicli

1302

osanoai/multicli

MCP server Claude CodeCodexCursor +2

MCP server for Multiple CLI coding agent integration (Claude + Antigravity + Codex). Runs locally from the @osanoai/multicli npm package.

not rated 70 +1 6d ago A tokens not measured

attio-skill-generator

1303

kesslerio/attio-mcp-server

Skill Claude CodeCodex

Generate use-case-specific Attio workflow skills from templates. Use when creating new skills for lead qualification, deal management, customer onboarding, or custom Attio workflows.

not rated 69 2d ago A 38 tokens

avc

1304

study8677/Agent_View_Controller-AVC

Skill Claude CodeCodex

Use AVC (Agent View Controller) to present complex execution plans, architecture changes, and multi-step operations as interactive visual UIs. Instead of dumping walls of text, pipe structured JSON to avc for human visual review and confirmation. The human can drag-to-reorder, edit, skip, delete, and add steps before…

not rated 69 +1 3mo ago B 71 tokens original Apache-2.0

skill-slimming

1305

LearnPrompt/carl-skills

Skill Codex

Audit and govern Skills, plugins, and MCP servers across Codex, Claude Code, and compatible Agent hosts. Use when the user asks to inventory, deduplicate, classify, scope, archive, or reduce the context cost of Agent capabilities; asks why there are so many Skills; wants global/project/trigger decisions; or says…

not rated 69 4d ago A SkillSpector: pass 182 tokens original MIT

add-mcp-server

1306

oguzbilgic/kern-ai

Skill Claude CodeCodex

Add a Model Context Protocol (MCP) server to extend your toolbox with external tools.

not rated 69 +6 today A 22 tokens

crud-checklist

1307

nylas/cli

Command Claude Code needs its repo

Complete checklist for generating a full CRUD command package.

not rated 69 26d ago A 0 tokens original MIT

token-enhancer

1308

xelektron/token-enhancer

MCP server Claude CodeCodexCursor +2

Cuts AI agent web-fetching costs by up to 99.9% by stripping junk from web pages before they reach your LLM. Runs locally from the xelektron-token-enhancer Python package.

not rated 68 5mo ago A tokens not measured original MIT

harness-engineering

1310

jrenaldi79/harness-engineering

Plugin Claude Code

Bundles 2 skills, 1 hook · 129 tokens together

Analyze and enforce best practices for AI coding agent projects. Assess codebase readiness across 8 pillars with /readiness, then scaffold enforcement with /setup: TDD, secret scanning, file size limits, auto-generated docs, and git hooks.

not rated 68 +2 5mo ago A tokens not measured original MIT

fleetq-connect

1311

escapeboy/agent-fleet-o

Skill Claude CodeCodex

Connect an agent to FleetQ over MCP or the REST API, including obtaining credentials via dynamic client registration.

not rated 68 +2 today A 25 tokens AGPL-3.0

genesis

1312

danielmeppiel/genesis

Skill Claude CodeCodex

Use this skill BEFORE drafting any agentic primitive module (skill, persona scoping file, scope-attached rule file, orchestrator workflow) or when refactoring an existing one. Activate whenever the task asks to design, restructure, or critique an agentic module across any agent harness (Claude Code, Copilot, Cursor…

not rated 68 +1 3mo ago A 169 tokens original Apache-2.0

auto-skill-installer

1313

lingbol088-spec/auto-skill-installer

Skill Codex

Detect missing capabilities during an AI agent task, search local skill folders plus configured GitHub skill registries, then install and validate the best matching skill before continuing. Use when an agent has loaded this skill and realizes another skill would make the current job safer, faster, or more accurate.…

not rated 68 +1 1mo ago A SkillSpector: pass 77 tokens original MIT

lathe

1314

lathe-cli/lathe

Skill Claude CodeCodex

Initialize CLI-first applications and keep their OpenAPI contract, generated CLI, and Agent Skill synchronized. Use when creating an application with lathe init or changing a Lathe-generated application.

not rated 68 +1 today A SkillSpector: pass 39 tokens original Apache-2.0

doc-writer

1315

rojim666/SztuCode

Agent Claude Code

A writing-stage agent that receives a request, chooses a suitable writing guide, and coordinates its use. It returns Markdown as an internal draft for later formatting, not as the final document.

not rated 68 +9 today A 110 tokens original MIT

SoloFlow

1316

SonicBotMan/SoloFlow

Skill Claude CodeCodex

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

not rated 67 9d ago A SkillSpector: warn 21 tokens original MIT

upskill

1317

Autoloops/upskill

Skill Claude CodeCodex

A live, growing registry of agent skills published by Anthropic, OpenAI, Vercel, Microsoft, Cloudflare, Stripe, HashiCorp, Supabase, and many others. Search it before starting any non-trivial task, fetch the top result, follow it instead of going freehand. After using a skill, report back so the registry ranks it…

not rated 67 4mo ago A 96 tokens original MIT

skill-evaluator

1319

HeshamFS/materials-simulation-skills

Skill Claude CodeCodex

Rigorously evaluate an Agent Skill end-to-end across ANY coding-agent CLI — verify its scripts emit the documented numbers (deterministic checks), test whether its description triggers on the right prompts, and measure whether an agent following the SKILL.md beats a no-skill baseline (with/without pass-rate delta…

not rated 67 +1 2mo ago A 181 tokens original Apache-2.0

AegisGate

1320

ax128/AegisGate

Skill Claude CodeCodex

An open-source security gateway that sits between an AI application and an LLM service. It can remove or clean sensitive information from requests and responses before they are passed through.

not rated 67 +2 today B 0 tokens original MIT

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