Building agents

38,442 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.

work

5953

michaelcjoseph/agent-coding-setup

Skill Claude Code

Pick the next pending task from a project's task list and drive it through the full implementation cycle: plan, implement, test, review, fix, simplify, and mark complete.

not rated 2 4mo ago A 0 tokens original MIT

prompt-evaluation

5955

tswicegood/claude-skills

Skill Claude CodeCodex

Evaluate prompts, skills, and Claude Code agents for correctness and optimization against the latest Claude best practices. Use when the user asks to "evaluate," "review," "audit," "optimize," "modernize," or "upgrade" a prompt, system prompt, SKILL.md, agent definition, or CLAUDE.md, or says things like "I wrote this…

not rated 2 4mo ago A 122 tokens original Apache-2.0

adaptive-agent

5956

truenorth-lj/adaptive-agent-skill

Plugin Claude Code

Bundles 2 skills · 105 tokens together

Make your AI agent get stronger with use — skill self-improvement, memory-skill feedback loops, and user profiling. Inspired by Hermes Agent's four-layer memory architecture.

not rated 2 5mo ago A tokens not measured original MIT

good-code

5957

kengz/good-code

Skill Claude CodeCodex

Generate a project-specific CLAUDE.md (or AGENTS.md) with coding standards, style guides, and best practices. Triggers on any request to set up a project, initialize coding standards, create or update CLAUDE.md or AGENTS.md, configure agent instructions, add code quality rules, or start a new codebase. Use this skill…

not rated 2 3mo ago A 82 tokens

live-neon/persona-mcp

Skill Claude Code

Automatically discover what your AI agent believes by analyzing its real outputs — Pattern-Based Distillation for agent behavior.

not rated 2 4mo ago A 27 tokens original MIT

builder

5960

marvinleonbutlerii/.dotfiles

Agent Claude Code

Implementation agent for complex, multi-step coding tasks. Use proactively when delegating code writing, bug fixing, refactoring, or any task requiring both exploration and modification. Replaces built-in general-purpose for all implementation tasks.

not rated 2 16d ago A 49 tokens

karpathy-guidelines

5961

GYF0311/karpathy-code-principles-research

Cursor rule Cursor

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 2 4mo ago A 571 tokens

factory

5963

onurcelep/ai-factory

Plugin Claude Code

Bundles 7 skills, 3 agents, 1 hook · 633 tokens together

Standard AI-dev setup: /factory-init stamps a repo with @claude workflows, plugin wiring, a marker-fenced CLAUDE.md, and a docs/memory/ index; /factory-update refreshes the standard parts. Ships shared skills (model routing, release flow, repo memory, CI agent ops), routed agents (implementer/reviewer/researcher), and.

not rated 2 changed 2d ago A tokens not measured

claude-md

5964

eitelcj/Claude-Weekend

Skill Claude Code

Create or update CLAUDE.md files following best practices for optimal AI agent onboarding.

not rated 2 5mo ago A 20 tokens original MIT

harvest

5965

dfsramos/claude-mallet

Skill Claude CodeCodex

Invoke when the user says "harvest", "run harvest", or "harvest " inside the claude-mallet repo. Promotes project-specific skills from a target project into the framework base and surfaces skill overrides for review.

not rated 2 1mo ago A 52 tokens

claude-rudder

5966

danielrosehill/Claude-Rudder

Plugin Claude Code

Bundles 25 skills, 12 commands, 2 hooks · 2,082 tokens together

Claude-Rudder — collection of utilities to smoothen Claude Code UX. Context-gate workflow, log/blocker capture, plugin/MCP primitives, repo & docs spawning, and the canonical user-data storage convention. (Session-hopping skills moved to Claude-Hopper.).

not rated 2 1mo ago A tokens not measured original MIT

codex-claude-handoff

5967

chentao326/codex-claude-handoff

Skill Codex

A file-based handoff process between Codex and Claude Code. It moves work through six phases—specification, planning, building, review, polishing, and committing—using signal files to show which phase is current.

not rated 2 3mo ago A 125 tokens copy · 100% MIT

auto-team

5968

hidobeats/hido-claude-kit

Skill Claude CodeCodex

Use when facing 3+ independent subtasks touching different files that would benefit from parallel agent execution in isolated worktrees.

not rated 2 5mo ago A 26 tokens original MIT

workspace-architect

5969

nkipler/claude-code-workspace-architect

Skill Claude CodeCodex

Use when setting up or improving a Claude Code workspace with CLAUDE.md, session management, agents, or folder structure. Also for workspace best practices questions.

not rated 2 6mo ago A 36 tokens original Apache-2.0

sequential-thinking

5970

hlop3z/claude-ai-dangerous

MCP server Claude CodeCodexCursor +2

One of 3 in .mcp.json

MCP server "sequential-thinking" as configured in hlop3z/claude-ai-dangerous. Launched with cmd /c npx -y @modelcontextprotocol/server-sequential-thinking.

not rated 2 1mo ago A tokens not measured original MIT

fable-mode

5971

arishofmann/opus-to-fable

Skill Claude CodeCodex

Aktiviert Fable-artiges, systematisches Vorgehen für komplexe, mehrstufige Aufgaben: explizites Planen (Stage-Map), paralleles Delegieren an Sub-Agenten und verpflichtende Selbst-Verifikation an jeder Stufe. Auslösen, wenn der Nutzer sagt "be systematic", "act like Fable", "deep work mode", "mach das…

not rated 2 3mo ago A 129 tokens original MIT

framework-architect

5972

Carchaloneo22/creador-de-frameworks-agenticos

Skill Claude CodeCodex

Use this skill whenever the user wants to design, build, set up, scaffold, structure, or improve the agentic framework of a Claude project — meaning the architecture of memory (CLAUDE.md, MEMORY.md), subagents, skills, hooks, and MCP connections. Triggers include phrases like "montar el framework del proyecto"…

not rated 2 3mo ago A 244 tokens

init-context

5974

Vincent-chao-lang/context-engineering-kit

Command Claude Code

A project-initialization command that creates or completes a Context Engineering directory structure for AI-assisted collaboration. The description is in Chinese and gives no further implementation details.

not rated 2 3mo ago A 0 tokens

buddy

5976

hg-pyun/claude-code-marketplace

Plugin Claude Code

Bundles 1 skill · 276 tokens together

Thinking-partner skills that keep the pen in your hand: a Socratic design interview and a predict-then-verify codebase reader.

not rated 2 2mo ago A tokens not measured 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: