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.

codex-claude-collab

1585

ashinno/Codex-Claude-Collab

Skill Claude CodeCodex

Coordinate Codex with Claude Code in real time for collaborative software work. Use when the user wants Codex to plan or review while Claude Sonnet or Opus implements, when creative/frontend/product work should be delegated to Claude, when a Codex-to-Claude handoff loop is requested, or when phrases like "notify…

not rated 48 +1 3mo ago A 106 tokens

writing-skills

1586

roman01la/skills-agents

Skill Claude CodeCodex

Use when creating new skills, editing existing skills, or verifying skills work before deployment.

not rated 48 +1 4mo ago A 20 tokens

claude-code-guide

1587

godmakereth/vibe-coding-tw

Skill Claude CodeCodex

A Chinese-language guide to Claude Code, covering its tools, work methods, external-system connections, advanced patterns, and common problems.

not rated 48 9mo ago A 65 tokens copy · 95% MIT

cursorrules

1588

me2resh/agent-decision-record

Cursor rule Cursor

Cursor rule "cursorrules" from me2resh/agent-decision-record, covering agent decision records (agdr) — cursor rules, purpose, see: https://github.com/me2resh/agent-decision-record, decision detection and adding a new dependency → stop, document decision first.

not rated 48 +1 yesterday A 899 tokens

workflow-creator

1589

accuknox/agentZ

Skill Claude CodeCodex

Create or update reusable workflow DAGs. Use when authoring or revising saved workflows. Must be mandatorily used before calling the createworkflow tool.

not rated 48 yesterday A SkillSpector: pass 36 tokens original Apache-2.0

star-your-harness

1590

SpaceZephyr/build-your-harness

Skill Claude CodeCodex needs its repo

A guided setup for creating an AI work folder, sometimes called an AI harness, with organized instructions, background information, memory, tools, and review practices.

not rated 48 +20 29d ago A SkillSpector: pass 190 tokens original MIT

response-style

1591

RaisFast/raisfast

Skill Claude CodeCodex

A general response-style guide for keeping replies clear, concise, accurate, and consistent. It also sets rules for structure, language, and formatting.

not rated 48 +2 2d ago A SkillSpector: pass 37 tokens original Apache-2.0

hydra

1593

AR6420/Hail_Hydra

Skill Claude Code

Multi-agent orchestration framework for Claude Code. Automatically delegates tasks to cheaper, faster sub-agents (Haiku, Sonnet) while maintaining Opus-level quality through verification. Use when working on any coding task — Hydra activates automatically to route file exploration, test running, documentation, code…

not rated 47 yesterday A SkillSpector: warn 83 tokens original MIT

skill-quality-checker

1594

shaozhengmao/skill-quality-checker

Skill Claude CodeCodex

A tool that checks installed coding-agent skills against five quality areas, including how well the instructions match their purpose, completeness, error handling, description accuracy, and token use.

not rated 47 +1 3mo ago A 85 tokens original MIT

mega-code

1595

wisdomgraph/mega-code

Plugin Claude Code

Bundles 9 skills · 195 tokens together

Self-Evolving AI Coding Infrastructure — Generate, Curate, and Enhance Reusable Wisdom.

not rated 47 3mo ago A tokens not measured

gpt2agent

1597

robotlearning123/gpt2agent

Plugin Claude Code

Bundles 2 skills · 272 tokens together

Your ChatGPT Plus/Pro account (chat, deep research, image gen, code, agent mode) as 25 MCP tools — reuses your codex login. Requires the gpt2agent CLI on PATH (pipx install gpt2agent).

not rated 47 changed 4d ago A tokens not measured original MIT

pinrule

1598

jhaizhou-ops/pinrule

Skill Claude CodeCodex

Natural-language pinrule rule input — handles two paths. (A) Single rule add/modify/remove from user's plain description. (B) Scenario rule pack generation — when user names a domain ("I mainly do research / writing / legal / data analysis"), synthesize 5-7 tailored rules by combining their existing local rule files…

not rated 47 3mo ago A 129 tokens original MIT

world-room

1599

ChenKuanSun/openclaw-world

Skill Claude CodeCodex

Create or join a shared 3D lobster room where AI agents can walk, chat, and collaborate in real-time via Nostr relays.

not rated 47 7mo ago A 32 tokens original MIT

ask-local

1600

alisorcorp/ask-local

Command Claude Code

Delegate a task to the local LM Studio model (agent loop — reads/greps project files itself, keeps content out of Claude's context). Flags pass through to agentlm.py.

not rated 47 4mo ago A 38 tokens original MIT

claude-skills

1601

victoriacity/openakari

Cursor rule Cursor

Bridge Claude skills into Cursor — instructs agent to find and use skills from .claude/skills/. See AGENTS.md for unified entry point.

not rated 47 6mo ago B 683 tokens original MIT

mastering-hooks

1602

SpillwaveSolutions/agent_rulez

Skill Claude CodeCodex

Master RuleZ, the high-performance AI policy engine for development workflows. Use when asked to "install rulez", "create hooks", "debug hooks", "hook not firing", "configure context injection", "validate hooks.yaml", "PreToolUse", "PostToolUse", "block dangerous commands", "multi-platform hooks", "Gemini CLI hooks"…

not rated 47 6mo ago A 112 tokens

niksacdev/engineering-team-agents

Plugin Claude Code

Bundles 16 agents · 1,981 tokens together

8 specialized agents for collaborative software engineering: Product Manager, UX Designer, System Architect, Code Reviewer, Technical Writer, Responsible AI, GitOps Specialist, and Sync Coordinator.

not rated 47 1mo ago A tokens not measured original MIT

aws-samples/sample-agent-skills-for-builders

Skill Claude CodeCodex ✓ vendor

Walk a client through a Responsible AI assessment questionnaire and score their answers 0-5 across eight RAI dimensions (Governance, Privacy & Security, Safety, Veracity & Robustness, Controllability, Fairness, Explainability, Transparency). Use when a user asks to run a Responsible AI assessment, RAI scorecard…

not rated 47 18d ago A SkillSpector: pass 118 tokens original Apache-2.0

massimodeluisa/recursive-decomposition-skill

Plugin Claude Code

Bundles 1 skill · 144 tokens together

Decompose dense codebase-wide, multi-document, and large-PDF work even when it fits the window. Depth-1 sub-agents, then verify. Based on Recursive Language Models (Zhang, Kraska, Khattab, arXiv:2512.24601).

not rated 47 +1 changed 2d ago A tokens not measured original MIT

skill-forge

1607

Lethe044/hermes-skill-marketplace

Skill Claude CodeCodex

You are Hermes Skill Forge — an autonomous agent that watches itself work, identifies reusable patterns, writes Skills from scratch, tests them in a sandbox, and publishes the best ones to the community marketplace.

not rated 47 6mo ago A 0 tokens original MIT

goop-orchestrator

1608

hffmnnj/goopspec

Agent Claude Code

The Conductor. Coordinates all work, NEVER writes code, maintains clean context, enforces gates.

not rated 47 1mo ago A 26 tokens original MIT

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: