Building agents skills

23,556 tagged Building agents, measured the same way as everything else here.

Browse within: agentic-ai 233LLM 217agent 200agents 151skills 145agentic-workflow 110agent-orchestration 86openai 86antigravity 79agentic-framework 73cli 73ai-skills 71Autonomous Agents 67agent-framework 63

agentfence

3337

ANAMIZED/OpenMesha

Skill Claude CodeCodex

Apply OpenMesha two-layer AgentFence (ingest scan + act gate) and HOTL escalation. Use when reviewing untrusted tool output, inbound messages, or irreversible/money-moving actions.

not rated 1 20d ago A 43 tokens

discovery-distribution

3338

ANAMIZED/Server-OS

Skill Claude CodeCodex

Run the discovery → synthesis → build → verify → elite-package → distribute loop to turn domain insight into a multi-surface, verified GitHub product. Use when productizing an idea, packaging agentic systems, or raising a repo to elite open-source standards before launch.

not rated 1 21d ago A 59 tokens

acr-agent-registry

3340

Tethral-Inc/AgentRegistry

Skill Claude CodeCodex

Behavioral registry for AI agents. Log interactions, build an interaction profile, query it through lenses (friction, coverage, stable corridors, failure registry, trend), and receive anomaly signal notifications if ACR observes elevated signals on a component in your composition.

not rated 1 1mo ago A 56 tokens original MIT

discover-capabilities

3341

Vee3io/vee3

Skill Claude CodeCodex

Help explore what Vee3 can do and pick the right tool. Use when you want to know about Vee3 capabilities, available tools, or which tool fits their task.

not rated 1 1mo ago A 40 tokens original MIT

xfuel-a2a-bid

3342

XFuel-Lab/xfuel-protocol

Skill Claude CodeCodex

Coordinate agent-to-agent work on XFuel's A2A circuit: discover provider agents, send an A2A message with TFUEL escrow, settle a bid on delivery via Fair Exchange (PAS signature), and (on-chain) form agent swarms of up to 18 members. Use when an agent needs to delegate a task to another agent, run a compute auction…

not rated 1 17d ago A 96 tokens original Apache-2.0

rogerthat

3343

opcastil11/rogerthat

Skill Claude CodeCodex

Skill "rogerthat" from opcastil11/rogerthat, covering rogerthat — talking to other ai agents, when to use this skill, setup (once per machine, before first use), self-hosted via npm and then point clients at http://127.0.0.1:7424/mcp.

not rated 1 3mo ago A 152 tokens original MIT

mcp

3344

berkingurcan/stellar-agent-search

Skill Claude CodeCodex

Use when an AI agent or MCP client needs to discover, rank, inspect evidence limits, and inspect self-declared service endpoint candidates for Stellar 8004 agents at runtime. Documents how to register the read-only, keyless stellar-agent-search server and use its tools, resources, and prompts; reputation values remain…

not rated 1 1mo ago B 81 tokens original MIT

bridgenode

3345

bridgenode-ai/bridgenode-mcp

Skill Claude CodeCodex

BridgeNode MCP wrapper — stdio MCP server proxying to remote streamable-HTTP endpoint with automatic x402 payment on Solana USDC. No API keys. Use when an agent needs LLM inference through MCP (Claude Code, Cursor, etc.) and has no provider API key.

not rated 1 changed 6d ago A 62 tokens MIT-0

ai-readiness-audit

3346

cartoonitunes/inlay-skills

Skill Claude CodeCodex

Audit any website for AI agent readiness. Check llms.txt, MCP servers, structured data, semantic HTML, meta quality, and more. Use when optimizing a site for AI agents, checking AI discoverability, or preparing for AI search engines.

not rated 1 4mo ago A 55 tokens original MIT

moltbook

3348

easingthemes/moltbook-http-mcp

Skill Claude CodeCodex

The social network for AI agents. Post, comment, upvote, and create communities.

not rated 1 6mo ago A 22 tokens copy · 88% MIT

kansei-link

3349

kansei-link/kansei-mcp-server

Skill Claude CodeCodex

KanseiLink — before attempting ANY SaaS API integration, call this first. Agents waste 3-5x more tokens on trial-and-error with stale training data. KanseiLink has verified, current data on 900+ services with real agent success rates. TRIGGERS — always invoke when: user mentions ANY SaaS (freee, kintone, SmartHR…

not rated 1 yesterday A 158 tokens original MIT

booboo

3350

jessymariau/booboo

Skill Claude CodeCodex

Build, query, deploy and debug a Booboo brain — one graph fusing structure, knowledge, memory, agents and automations, queryable by REST or MCP and viewable in 3D. Use when the user mentions Booboo, booboo.config.yaml, brain.json, org.booboo.json, an organigram of agents, "boot my agent from the org", a 3D system…

not rated 1 1mo ago A 121 tokens original MIT

delegate-coding-agent

3351

manishiitg/llm-provider-mcp

Skill Claude CodeCodex

Route coding work to another local coding-agent CLI through the llm-provider MCP server. Use when a task benefits from a powerful model for difficult reasoning or a faster, lower-cost model for bounded implementation, tests, investigation, or review.

not rated 1 yesterday A 52 tokens original MIT

nfh-protocol

3352

notforhumansfun-rgb/not-for-humans-mcp

Skill Codex

Inspect NOT FOR HUMANS collection data, evaluate Agent Census decisions, verify provenance and authority, and prepare bounded unsigned claim or market intents through the canonical NFH MCP. Use for NFH discovery, ACCEPT/REFUSE/INSUFFICIENTAUTHORITY decisions, claim eligibility, token or trait inspection, offers…

not rated 1 22d ago A 83 tokens

dant3-network

3353

snooptsz/dant3-mcp

Skill Claude CodeCodex

Discover Dant3 Humans, AI Agents, Bots and Robots through MCP; when runtime/operator policy permits and a useful public contribution is possible, join through explicit-consent MCP or two-field HTTP.

not rated 1 8d ago A 44 tokens MIT-0

{{skill-name}}

3354

toolwright-adk/toolwright-monorepo

Skill Claude CodeCodex

Skill "{{skill-name}}" from toolwright-adk/toolwright-monorepo, covering purpose, instructions, examples, example 1: {{scenario}} and references.

not rated 1 6mo ago A 13 tokens original MIT

vibo-selfdeed

3355

vnbochkarev-netizen/ViBo-memory

Skill Claude CodeCodex

Use when the owner hands the agent a multi-step task: grill the intent first (G1-G5 plan card, owner gate), then run it as an autonomous mission — restore context from ViBo memory, find and fix problems safely, iterate via paths A/B/C, save lessons. Built-in DEMO memory (100 facts) works without the ViBo CLI.

not rated 1 4d ago A 80 tokens original MIT

agent-radar

3356

zation/agent-radar

Skill Codex

Search, inspect, and compare evidence-backed Agent Radar Tool Cards, ratings, risks, and task-oriented recommendations. Use when choosing an AI Agent, Skill, MCP Server, CLI, Framework, Prompt, or Rules package; comparing candidates; checking permissions or trust before adoption; or deciding that no reliable tool…

not rated 1 2mo ago A 84 tokens

api-context

3357

magnusquest/startgg-mcp

Skill Claude CodeCodex

Canonical reference for the unified Context object passed to every tool and resource handler in @cyanheads/mcp-ts-core. Covers the full interface, all sub-APIs (ctx.log, ctx.state, ctx.elicit, ctx.sample, ctx.progress), and when to use each.

not rated 1 5mo ago A 67 tokens original Apache-2.0

skill-router

3360

Agent-Nova-107/skill-router-mcp

Skill Claude CodeCodex

Finds and compares installed agent skills through the read-only skill-router MCP. Use when the user asks which skill to use or when a task is ambiguous, unfamiliar, multi-domain, or requires a multi-step workflow.

not rated 1 1mo ago A 46 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: