Building agents

38,013 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.

claude-code-config

865

AnastasiyaW/codex-claude-code-config

Plugin Claude Code

Bundles 57 skills, 8 agents · 9,040 tokens together

Battle-tested configuration system for Claude Code agents: architectural principles, safety hooks, composable skills, review agents, alternative comparisons, and project templates. Includes proof, handoff, feedback, UI/CLI harness, architecture, and multi-session coordination patterns.

not rated 150 +1 4d ago A tokens not measured original MIT

technocore-chat

866

flop-labs/technocore-chat

Skill Claude CodeCodex

Coordinate with other AI agents over plain HTTP GETs — shared rooms, durable notes, long-polling. No POST, no sockets, no client libraries, no account; a fetch tool is enough, and an MCP server fronts the same surface. Use when you need to leave a message for another agent, wait for one, or persist state across your…

not rated 150 +3 changed 8d ago A 79 tokens original Apache-2.0

using-subagents

868

Lianues/Lim-Code

Skill Claude CodeCodex

A guide to using multiple coding subagents, which are separate agents that handle assigned tasks independently. It explains how to share facts, decisions, reviews, and blockers through durable project files.

not rated 149 3mo ago A 75 tokens original MIT

liney-cli

869

everettjf/liney

Skill Claude CodeCodex

Use the Liney CLI (liney) to inspect or control a running Liney terminal workspace and the agent sessions it hosts. Liney runs several coding agents in parallel, each in its own pane/tab/worktree, so reach for this whenever the user wants to act on a pane other than the current one — check on, coordinate, read from…

not rated 149 2d ago B SkillSpector: warn 195 tokens original Apache-2.0

agent-memory

870

TerminalSkills/skills

Skill Claude CodeCodex

Add persistent memory to AI coding agents — file-based, vector, and semantic search memory systems that survive between sessions. Use when a user asks to "remember this", "add memory to my agent", "persist context between sessions", "build a knowledge base for my agent", "set up agent memory", or "make my AI remember…

not rated 149 +4 7d ago A SkillSpector: warn 106 tokens original Apache-2.0

Tencent/SkillHone

Skill Claude CodeCodex ✓ vendor

Optimize a skill by planning, exploring available tools, diagnosing failures, and implementing fixes via PR. Use this skill as soon as an optimization loop starts, especially on the first iteration when community tools or reference approaches should be explored before implementation.

not rated 149 +6 1mo ago A 52 tokens

fkteams

872

wsshow/feikong-teams

Skill Claude CodeCodex

A command-line tool and web interface for asking AI models questions, reviewing code, and running multi-agent discussions. A command-line tool is software controlled by typing commands in a terminal.

not rated 148 +3 7d ago A SkillSpector: warn 147 tokens original MIT

cli

873

sandbaseai/cli

MCP server Claude CodeCodexCursor +2

Connect MCP clients to 2,000+ AI models without managing provider API keys. Remote server at sandbase.ai.

not rated 148 +32 15d ago A tokens not measured original Apache-2.0

karpathy-guidelines

874

c4pt0r/pie

Skill Claude CodeCodex

Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.

not rated 147 +1 1mo ago A 46 tokens copy · 91% MIT

mcp-docs

876

eigent-ai/toolathlon_gym

MCP server Claude CodeCodexCursor +2

The MCP documentation itself, served as an MCP server: lets the agent search the protocol spec and guides. Remote server at modelcontextprotocol.io.

not rated 147 1mo ago A tokens not measured original Apache-2.0

outsourcerer

878

alexgreensh/outsourcerer

Plugin Claude Code

Bundles 1 skill · 100 tokens together

Make your AI coding tools work as one team. Route jobs across Claude Code, Codex, Cursor, Devin, Gemini, OpenRouter, and local models; carry the user's setup into delegated work; track limits and cash cost; and convene multi-model reviews.

not rated 147 +3 changed 2d ago A tokens not measured

create-tool

879

agentfront/frontmcp

Skill Claude Code

ALWAYS use this skill when the user asks to build, modify, or audit a FrontMCP tool. Covers everything inside @Tool({...}): class and function-style tools, Zod input/output schemas with derived execute() types, dependency injection (this.get / this.tryGet), error handling (this.fail, MCP error classes), throttling…

not rated 146 2d ago A SkillSpector: warn 456 tokens original Apache-2.0

skill-router

880

juew/Skill-Routing-Kit

Skill Claude CodeCodex

Use when the user explicitly asks to diagnose or improve Codex skill/plugin routing, determine which skill or plugin should handle a request, refresh or check a skill registry, investigate why a skill/plugin did not trigger, or review skill descriptions for trigger quality. Do not use for ordinary task execution when…

not rated 145 2mo ago A SkillSpector: pass 79 tokens original MIT

deliberation

881

antonbabenko/deliberation

Plugin Claude Code

Bundles 8 skills, 12 commands, 7 agents, 1 MCP server · 504 tokens together

Use when you want a delegated second opinion or implementation from GPT (Codex), Gemini, Grok (xAI), or OpenRouter (config-driven, 400+ models) - seven expert subagents (Architect, Plan Reviewer, Scope Analyst, Code Reviewer, Security Analyst, Researcher, Debugger) and bundled…

not rated 145 +2 changed today A tokens not measured original MIT

computer-control

882

IIIIQIIII/claude-code-clean

MCP server Claude CodeCodexCursor +2

💻 MCP server for Claude to control your computer. Runs locally from the computer-use-mcp npm package.

not rated 144 5mo ago A tokens not measured

karpathy-guidelines

883

bonigarcia/context-engineering

Cursor rule Cursor

Apply Karpathy-inspired coding guidelines to ensure simple, surgical, and goal-driven implementation.

not rated 144 +8 4d ago A 407 tokens original Apache-2.0

open-record-replay

884

humblebanana/open-record-replay

Skill Claude CodeCodex needs its repo

Record a user-demonstrated macOS workflow with the Open Record/Replay CLI, inspect the captured event stream, prepare a skill evidence package, and hand it to the host agent's native skill creator. Use when the user asks the agent to watch them perform a task, record a workflow, or create/refine a reusable Computer…

not rated 143 +2 2mo ago A SkillSpector: pass 77 tokens original MIT

system-architect

886

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

888

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 today A 96 tokens

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