Building agents skills

23,553 tagged Building agents, measured the same way as everything else here.

Browse within: agentic-ai 231LLM 215agent 201agents 152skills 145agentic-workflow 108openai 86agent-orchestration 84antigravity 79agentic-framework 73cli 73ai-skills 71Autonomous Agents 67agent-framework 62

agentui

3721

skulitom/AgentUI

Skill Claude CodeCodex

Ask your human for input that prose cannot capture — tuning values, colours, a choice between options, approval of a diff — by opening a real interactive UI in their browser. Use when you would otherwise guess at a subjective value, describe a visual result in words, or ask a yes/no question that would be clearer with…

not rated 0 1mo ago A 83 tokens original MIT

diyworld

3722

billxfan/diyworld-mcp

Skill Claude CodeCodex

Use when the user wants to connect an Agent, manage its persistent Character, discover other Characters, create or participate in Worlds, manage relationships, or exchange messages.

not rated 0 27d ago A 36 tokens

connect-claude-desktop

3723

LargoLardo/waterloo_learn_mcp

Skill Claude CodeCodex

Connect the waterloo-learn MCP server to the Claude Desktop app. Use when the user wants to register, install, set up, or wire this MCP server into Claude Desktop.

not rated 0 1mo ago A 43 tokens fork

kangwa/penny

Skill Claude Code

Plan a repository task for execution by a small local coding model, then hand the plan to the local executor over MCP. Inspect the codebase, decompose the work into self-contained sequential prompts, define deterministic eval gates, validate the manifest, and submit it for execution. Never implement the task.

not rated 0 1mo ago A 65 tokens original MIT

chatgpt-pro

3726

wensia/agent-bridge

Skill Claude CodeCodex

A skill that uses a browser extension to let a coding agent collaborate with the ChatGPT Pro website. ChatGPT Pro here means the logged-in web service, not a locally run command-line agent.

not rated 0 1mo ago A 128 tokens

frontispice-librarian

3727

bhind/raveil-frontispice

Skill Claude CodeCodex

Process new Raveil Frontispice handoffs at Codex session start/resume, classify them, delegate relevant verification to specialist agents, integrate validated conclusions into repository knowledge, and acknowledge only completed handoffs.

not rated 0 1mo ago A 49 tokens original Apache-2.0

relaybridge

3728

maximyz3d/relaybridge

Skill Claude CodeCodex

Use RelayBridge to delegate work to other AI CLIs (Claude, Codex, Cursor, Copilot, Gemini, Grok, Perplexity, local Ollama) on subscription seats the user already pays for. Use when a task should be handed to a different model, when work should be matched to a cheap/local vs frontier model, when running many…

not rated 0 changed 5d ago A 117 tokens original MIT

prism

3729

Santhosh0303/prism

Skill Claude CodeCodex

Use before answering a complex architecture, security, research, release, incident, or multi-constraint question. Selects a finite set of review perspectives, measures contradictions between the resulting claims with local offline encoders, and returns rules for the final answer. Use when a wrong answer would be…

not rated 0 8d ago A 105 tokens

handoff-mesh

3730

Gentech-Labs/genTech-agent-kit

Skill Claude CodeCodex

Built-in communication layer for multi-agent setups. Full-mesh handoff folders (any agent can hand off to any other), an hourly watcher that surfaces open handoffs, weekly archive cleanup, and a completion-reporting loop so every handoff is handled AND verified. The durable 'brain' counterpart to real-time channels…

not rated 0 25d ago A 71 tokens original MIT

exo-control

3731

ImAvgErix/ExoControl

Skill Claude CodeCodex

Use when any AI needs eyes and hands on Windows — desktop UIA, browser CDP, files, registry, OS ops via Exo Control (MCP, CLI, or Python). Harness-agnostic.

not rated 0 1mo ago A 46 tokens original MIT

chat-across

3732

VictorZhang01/chat-across

Skill Claude CodeCodex

Anchor this session to a named Chat Across environment and auto-sync a compacted context brief both ways. Use when the user says "chat-across " or asks to connect/anchor to a Chat Across environment.

not rated 0 1mo ago A 48 tokens original MIT

hydra-orchestrate

3733

azixxxxx/Hydra

Skill Codex

Use when an engineering task may benefit from an independent Claude Code investigation, review, or alternative implementation and the value of delegation must be weighed against cost and risk.

not rated 0 4d ago A 38 tokens original MIT

codex-intercom

3735

ctliz/agent-intercom-codex

Skill Claude CodeCodex

Coordinate with local Pi or Codex sessions through pi-intercom MCP tools. Use for same-machine planner-worker workflows, direct peer questions, cross-session context sharing, and checking or replying to pending asks.

not rated 0 changed 10d ago A 45 tokens AGPL-3.0

grok-bridge

3736

conrad85/grok-bridge

Skill Codex

Delegate any substantial local task to Grok Build as one durable logical job, in a repository or a non-repository workspace, and retrieve its genuine final result across turn, token, context, and caller-session boundaries. Use when the user asks for Grok/Grok Build, an independent builder/tester/reviewer/researcher…

not rated 0 19d ago A 90 tokens original MIT

seekfleet

3737

cndoin/seekfleet

Skill Codex

Control DeepSeek Harness agents as one-shot tasks, durable sessions, routed clusters, or dependency DAGs. Use when an AI needs parallel agents, long-running task monitoring, token or cost budgets, policy enforcement, failure isolation, capability routing, or a phone-friendly LAN operations dashboard. Do not use for a…

not rated 0 24d ago A 74 tokens original MIT

tooloftruth

3738

adigoel07/tooloftruth

Skill Claude Code

Use when verifying that a tool or skill was actually used, checking tool installation, or generating verification receipts. Triggers on 'verify', 'truth', 'proof', 'did it actually use', 'check tool', 'tooloftruth', '/truth'. Also triggers when the agent is about to claim a tool was used — run verification first.

not rated 0 1mo ago A 73 tokens original MIT

n8n-subworkflows

3739

PCT-BR/n8n-mcp

Skill Claude CodeCodex

Build reusable, composable n8n sub-workflows. Use when extracting shared logic, building anything multi-step or reused across workflows, or any workflow over 10 nodes — and whenever the user mentions sub-workflows, Execute Workflow, reuse, shared/common logic, modular workflows, "Define Below" inputs…

not rated 0 1mo ago A 121 tokens copy · 91% MIT

agent-bridge

3740

JaylanJerry/codex-agent-bridge

Skill Claude CodeCodex

Delegate implementation to an external coding agent through Agent Bridge. Use when Codex should supervise Claude Code or DeepSeek Harness instead of editing the target repo itself. Covers bridgerun, continue, respond, approve, apply, reject, cancel, doctor, agents, prune.

not rated 0 25d ago A 57 tokens original MIT

aiworkers

3741

dimaneuron/aiworkers-mcp

Skill Claude CodeCodex

An MCP connection to AIWorkers, a service for managing automated workers, chats, memory, tasks, surveys, Telegram commands, and account or group balances. It includes a login flow that keeps tokens out of URLs and chat.

not rated 0 25d ago B 227 tokens original MIT

pi-agent

3742

a809384377/path_pi

Skill Claude Code

A skill that starts or continues an asynchronous Pi agent session. Pi agent is a separate helper agent that can work on a task in the background.

not rated 0 26d ago A 55 tokens

omp-worker-mcp

3743

elijah7x/omp-worker-mcp

Skill Claude CodeCodex

Dispatch explicitly requested OMP models or workers through the omp MCP server, including named-model review, research, and parallel tasks. Do not reroute requests for another client's native models to OMP.

not rated 0 changed today A 44 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: