Building agents skills

23,478 tagged Building agents, measured the same way as everything else here.

Browse within: LLM 210agent 201agentic-ai 196skills 149agents 148openai 86antigravity 83agentic-workflow 79ai-skills 75cli 75agentic-framework 73Autonomous Agents 67ai-assistant 65agent-framework 59

system-architect

577

Haaaiawd/ANWS

Skill Claude CodeCodex

A workflow step for turning a product brief and technical decisions into a system architecture overview. It identifies separate systems, their boundaries, dependencies, and the source-code directories they map to.

not rated 142 4mo ago A 91 tokens original MIT

pawel-cell/micky-podcast-agentic-engineering

Skill Claude CodeCodex

Use when building software with AI agents and you need a serious end-to-end workflow instead of vibe coding. Covers harness choice, context discipline, cleanup, review loops, launch pressure, and security basics.

not rated 142 +1 3mo ago A 47 tokens

blocks-network

579

blocksnetwork/blocks-sdk

Skill Claude CodeCodex

Modify, validate, run, register, publish, consume, and troubleshoot agents on Blocks Network. Use when an agent project already exists, when deploying existing code, or when working with agent-card.json, the Blocks CLI, TaskClient, streams, private access, or publishing. For a brand-new agent, use blocks-getstarted.…

not rated 142 changed 2d ago A 96 tokens

skill-installer

580

danielwpz/pokoclaw

Skill Claude CodeCodex

Install third-party skills for Pokoclaw when the user asks an agent to install a skill, pastes a skill-store prompt, or pastes a skill-store CLI command. Use this for ClawHub, skills.sh, SkillHub, or unknown skill store installation requests.

not rated 141 25d ago A SkillSpector: warn 59 tokens original Apache-2.0

speq

581

speq-ai/speq

Skill Claude CodeCodex

Skill "speq" from speq-ai/speq, covering what this is, session start, core principles, closed world and immutability.

not rated 141 6mo ago A 0 tokens original MIT

智能体员工助手

582

haojing8312/WorkClaw

Skill Claude Code

A Chinese-language assistant for creating or changing AI employee configurations through conversation. It clarifies the employee’s role, matches suitable skills, prepares a configuration draft, and waits for confirmation before saving changes.

not rated 141 +1 3mo ago A 38 tokens original Apache-2.0

search-context

583

instructa/agent-skills

Skill Codex

Find, clone, inspect, and summarize high-quality GitHub reference repositories for coding agents. Use when a user asks for GitHub reference projects, examples, prior art, inspiration, implementation patterns, or includes "$search-context" in a coding prompt.

not rated 141 24d ago A 53 tokens

find-skills

584

burkeholland/max

Skill Claude CodeCodex

Helps users discover agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express interest in extending capabilities. Always ask the user for permission before installing any skill, and flag security risks.

not rated 141 +1 3mo ago A 60 tokens original MIT

directional-prompting

585

kingbootoshi/directional-prompting

Skill Codex

Write prompts, system instructions, agent directives, slash commands, and skill descriptions using two stacked layers — outcome-first (define the destination, success criteria, stopping condition) plus directional language (every sentence names the path with positive verbs). Triggers when writing or reviewing any…

not rated 141 3mo ago A 151 tokens original MIT

skill-creator

586

zjunlp/DataMind

Skill Claude Code

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

not rated 140 +3 today A 45 tokens

architecture-overview

587

ZhangShenao/harness9

Skill Claude CodeCodex

Use when asked about harness9 architecture, module design, or how components interact — explains the system design.

not rated 140 +2 today A SkillSpector: pass 24 tokens original MIT

CyberStrategyInstitute/ai-safe2-framework

Skill Codex

Apply AI SAFE2 v3.1 to design, build, audit, test, and govern AI agents, multi-agent systems, RAG, MCP/tool integrations, and AI infrastructure. Use the 161-control core taxonomy plus applicable profile overlays such as CP.5.MCP MCP-1 through MCP-19. Classify autonomy with ACT tiers, enforce HEAR and replication…

not rated 139 changed 8d ago A 105 tokens

agent-council

589

team-attention/agent-council

Skill Claude CodeCodex

Collect and synthesize opinions from multiple AI agents. Use when users say "summon the council", "ask other AIs", or want multiple AI perspectives on a question.

not rated 139 8mo ago A 40 tokens copy · 100% MIT

ai-agent-daily-mentor

590

Marcos-wu/ai-agent-daily-mentor

Skill Claude CodeCodex

A Chinese-language study mentor for learning how to build AI agents over an eight-week plan. It structures daily six-hour lessons around an AI interview project and keeps linked notes in Obsidian, a note-taking app.

not rated 139 +1 3mo ago A 123 tokens

skill-creator

591

GhabiX/SpineCodex

Skill Codex

Create or update a Codex skill with appropriately scoped instructions and any needed supporting resources.

not rated 139 +8 changed today A 21 tokens copy · 70% Apache-2.0

loop-engineering

592

Mark393295827/third-brain-v7-skills

Skill Codex

Use when a repeatable task must become a bounded Trigger -> Execute -> Verify -> State loop, scheduled automation, goal agent, or metric-driven research cycle.

not rated 138 23d ago A SkillSpector: pass 35 tokens original MIT

omegacode

593

SawyerHood/omegacode

Skill Claude CodeCodex

Author and run multi-agent workflows with the omegacode CLI — JavaScript files that orchestrate Codex (gpt-5.x) and Claude Code agents deterministically via agent()/parallel()/pipeline()/phase(). Use when a task is big enough to decompose and run in parallel, when you want independent perspectives and adversarial…

not rated 138 +1 2mo ago A SkillSpector: warn 134 tokens original MIT

xs-multi-agent

594

karaage0703/ai-assistant-workspace

Skill Claude CodeCodex

A workflow for collecting independent opinions from different AI providers and combining them into one review. It first checks which external AI tools are available and working.

not rated 138 +1 26d ago A SkillSpector: warn 95 tokens original MIT

make-skill

595

LIUTod/scream-code

Skill Claude Code

A guided workflow for turning a conversation's solution into a reusable skill for coding agents.

not rated 138 yesterday A 20 tokens original MIT

holon-runtime-ops

596

holon-run/holon

Skill Claude CodeCodex

Operate and diagnose Holon runtimes with metadata-only patrol reports, incremental error analysis, and sanitized bug escalation.

not rated 138 +3 changed today A 28 tokens original Apache-2.0

project-orchestrator

597

this-rs/project-orchestrator

Skill Claude CodeCodex

AI agent orchestrator with Neo4j knowledge graph, Meilisearch search, and Tree-sitter parsing. Use for coordinating multiple coding agents on complex projects with shared context and plans.

not rated 136 21d ago A 42 tokens

skill-creator

598

posit-dev/btw

Skill Claude CodeCodex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

not rated 135 4d ago A 45 tokens

skill-creator

599

bifrost-proxy/bifrost

Skill Claude CodeCodex needs its repo

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends the agent's capabilities with specialized knowledge, workflows, or tool integrations. MANDATORY tool for creating SKILLs - MUST be invoked IMMEDIATELY when user wants to…

not rated 135 +3 yesterday A 73 tokens copy · 84% MIT

skill-from-masters

600

vincenthopf/My-Claude-Code

Skill Claude CodeCodex

Help users create high-quality skills by discovering and incorporating proven methodologies from domain experts. Use this skill BEFORE skill-creator when users want to create a new skill - it enhances skill-creator by first identifying expert frameworks and best practices to incorporate. Triggers on requests like…

not rated 135 5mo ago A 98 tokens fork archived

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: