Building agents skills

23,498 tagged Building agents, measured the same way as everything else here.

Browse within: LLM 209agent 202agentic-ai 195skills 149agents 145openai 86antigravity 83agentic-workflow 79cli 75agentic-framework 73ai-skills 73Autonomous Agents 67ai-assistant 66agent-framework 59

modelport-skill

2473

forkadarshp/MPort

Skill Codex

Use when the user asks to migrate, upgrade, or port prompts, agents, tools, or codebases from one LLM model or provider version to another. Also use when auditing or continuing migration work started by another agent. Covers API calls, prompt assets, agent configs, tool definitions, tests, docs, runtime settings…

not rated 4 3mo ago A 104 tokens original MIT

sis-skill

2474

Architect-SIS/sis-skill

Skill Claude CodeCodex

Equilibrium-Native Reasoning for OpenClaw.

not rated 4 6mo ago A 0 tokens original MIT

build-support-agent

2475

DefaultHQ/build-support-agent-skill

Skill Claude Code

Plan and build a production customer-support agent — a RAG product-Q&A bot that drafts replies, posts them for human review, and graduates to controlled autonomy. Use when someone wants to build an in-house support agent, a Slack-native or support-platform AI bot, a ticket-answering / customer-Q&A agent, or wants to…

not rated 4 3mo ago A 123 tokens original MIT

agent-taskgraph

2476

wu736139669/agent-taskgraph-protocol

Skill Codex

A workflow for coordinating multiple coding-agent sessions in Codex or Claude Code. A main session breaks work into tasks, assigns them to separate agents, and uses shared documents for handoffs.

not rated 4 changed 11d ago A 97 tokens original Apache-2.0

openplan-auto

2477

BANANASJIM/openplan-skill

Skill Codex

Orchestrate OpenPlan-style skills in auto or YOLO mode while preserving human decision boundaries. Use when Codex, Claude Code, or another agent should automatically inspect, align enough to proceed, research, test, review, garden, summarize, hand off, or generate temporary HTML without silently approving, changing…

not rated 4 4d ago A 139 tokens original MIT

loop-architect

2478

Frontier-Intelligence-Lab/loop-architect

Skill Codex

Design a safe, verifier-first loop for an AI coding agent — or refuse when a task should not be looped. Use when someone asks "can I automate this with an agent?" or wants to create, audit, or improve a loop for coding agents, scheduled agent work, autonomous repo maintenance, CI/QA loops, refactoring loops…

not rated 4 2mo ago A 167 tokens original MIT

llm-council

2479

Sdinzsh/PowerHou53

Skill Claude CodeCodex

Run a decision through 5 independent AI advisors (Contrarian, First Principles, Expansionist, Outsider, Executor) that peer-review anonymously and synthesize a verdict. Trigger on 'council this', 'pressure-test this', 'war room this', or any high-stakes either/or choice. Skip for factual lookups, summaries, or simple…

not rated 4 22d ago A 85 tokens

codex-coplan

2481

jiayx01/codex-claude-skills

Skill Claude CodeCodex

Bring in an external model (Codex) to co-develop a plan — both models draft independently, align on disagreements, and merge into one plan. Load this only when the user explicitly names Codex (e.g. "let's discuss this with Codex," "what does Codex think about this approach") — don't auto-trigger just because a plan…

not rated 4 1mo ago A 92 tokens original MIT

devtest

2482

AILiteracyLab/Claude-Build-Test-Loop

Skill Claude CodeCodex

Spec-Build-Test loop — the user defines a spec, then three agents iterate (Builder implements, Tester validates, Supervisor monitors for freezes) until the result matches. Works for any digital function — UI, APIs, CLI tools, conversational AI, data pipelines, and more.

not rated 4 6mo ago A 58 tokens original MIT

hermit-audit

2483

cafitac/hermit-agent

Skill Claude CodeCodex

A read-only audit checklist for Hermit and Claude Code setups, covering how they are structured, used, checked, and improved, including token use and model selection.

not rated 4 19d ago A 133 tokens original MIT

metago-ai/metagolifeform

Skill Claude CodeCodex

An expert role that manages an AI agent through its full lifecycle, from defining its requirements and abilities to packaging, testing, deploying, upgrading, and retiring it. It also designs how multiple agents work together.

not rated 4 14d ago A 67 tokens original MIT

experience-creator

2485

xingchengxu/OpenExpertise

Skill Claude CodeCodex

Author runnable OpenExpertise experience files — heterogeneous executable graphs (agent / skill / tool / dataset / experience nodes) backed by a persistent blackboard. Use this skill whenever the user wants to create, write, build, scaffold, or design an OpenExpertise experience: "make an experience for X", "create an…

not rated 4 3mo ago A 166 tokens original MIT

mcpvessel

2486

okedeji/mcpvessel

Skill Claude CodeCodex

Cage, run, and audit MCP servers with mcpvessel: install an MCP server into an isolated container, serve it to Claude Code, and watch what it does with the network and the user's secrets. Use this whenever the user mentions mcpvessel by name, or wants to add, install, set up, try, run, or sandbox an MCP server, or…

not rated 4 1mo ago A 152 tokens original Apache-2.0

skillsync-mcp

2487

adityasugandhi/skillsync-mcp

Skill Claude CodeCodex

Search, scan, install, and manage Claude Code skills with built-in security scanning. Every installation is gated behind a 60+ pattern threat scan.

not rated 4 6mo ago A 0 tokens original MIT

stitchkit

2488

max-listov/stitchkit

Skill Claude CodeCodex

Build or change a backend with stitchkit — the contract-first framework where one defineContract() becomes an HTTP API, MCP tools, AI-agent tools, a CLI and a typed client. Use this whenever working in a project that depends on stitchkit: defining or editing a contract, implementing handlers, exposing endpoints as MCP…

not rated 4 changed 9d ago A 0 tokens original MIT

mcplab-assistant

2489

inspectr-hq/mcplab

Skill Claude CodeCodex

Operator guide for MCPLab config authoring, Test Case Assistant workflows, execution, and result analysis. Use when users need to create or refine test cases from runs/traces, suggest deterministic checks or value capture, write or debug MCPLab eval YAML, run or queue evaluations, troubleshoot failures, or compare…

not rated 4 changed 10d ago A 71 tokens original

costmarshal

2490

yptang98/CostMarshal

Skill Codex

CostMarshal v5.1 internal policy/runtime for the Codex plugin: two-level native Codex attempt teams plus scheduler-first, cost-aware low/medium/high API routing. It governs repository-bound Workstreams, report-only proposals and multimodal inputs, Provider drift, mTLS gateway leases, hard budgets, production…

not rated 4 1mo ago A 137 tokens original MIT

multitask-plan

2491

nikuscs/codex-multitask

Skill Claude CodeCodex needs its repo

Produce a Codex multitask worker plan without executing workers.

not rated 4 4mo ago A 17 tokens original MIT

mastering-gemini-cli

2492

SpillwaveSolutions/mastering-gemini-cli-agentic-skill

Skill Claude CodeCodex

Build headless automation and agentic workflows with Google's Gemini CLI. Covers approval modes (default, autoedit, yolo), file permission model, Edit vs WriteFile tool selection, smartEdit configuration, GEMINI.md context files, settings.json hierarchy, and MCP server integration. Use when building CI/CD pipelines…

not rated 4 +1 8mo ago B 104 tokens

pair

2493

hyj28/claude-codex-pair

Skill Claude CodeCodex

Dual-agent development workflow - Claude Code plans and reviews, Codex implements headlessly, git automated. ONLY runs when the user explicitly types /pair. NEVER activate automatically, no matter how well a task seems to match this workflow.

not rated 4 19d ago B 48 tokens original MIT

agent-loop

2494

SiluPanda/codex-agent-loop

Skill Claude CodeCodex

Run bounded, resumable OpenAI-native coding loops with shell and applypatch, similar to Claude Code agent loops. Use when the user asks for a loop, autonomous iteration, or a persistent inspect-edit-test cycle with a turn cap.

not rated 4 4mo ago A 50 tokens original MIT

prompt-engineer

2495

osmanio2/vibe-to-prod

Skill Claude CodeCodex

Makes a repository AI-native by creating AGENTS.md, .cursorrules, and documentation that helps any AI agent understand the codebase. Follows the WHAT/WHY/HOW framework from best practices. Use when the user asks to "make repo AI-ready", "add cursor rules", "create AGENTS.md", "set up for AI coding", or "make agents…

not rated 4 6mo ago A 110 tokens

sa-cli

2496

netgrade-digital/shared-agents

Skill Claude CodeCodex needs its repo

Complete guide to the shared-agents shell CLI (sa). Use when the user asks how to run sa, sa help, install, sync, review, pending, unapprove, check, uninstall, status, or any shared-agents terminal command. Also use when explaining setup, wizard, or troubleshooting the CLI after sa install.

not rated 4 3mo ago A ✓ AI review 69 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: