Building agents

38,263 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.

symphony

3241

broomva/symphony

Skill Claude CodeCodex

Expert guidance for Symphony — the Rust orchestration engine for coding agents. Use when users ask about installing Symphony (cargo install, curl|bash, docker), initializing projects (symphony init), configuring WORKFLOW.md for Linear or GitHub trackers, running in daemon or one-shot mode, setting up the control…

not rated 9 2mo ago C 147 tokens original Apache-2.0

cascade

3245

alibrahim/cascade

Plugin Claude Code

Bundles 3 skills, 2 commands, 5 agents · 526 tokens together

AI-native coordination for multi-service development. Orchestrates cross-cutting changes across microservices with dependency-aware propagation, automatic contract sync, and cross-service verification.

not rated 9 5mo ago A tokens not measured

john

3246

kitchen-engineer42/joharnessburg

Plugin Claude Code

Bundles 28 skills, 5 commands, 5 agents, 3 hooks · 3,337 tokens together

John — a Claude Code and Codex harness for building knowledge-dense apps. Wraps the agent with skills, hooks, commands, and a small toolkit so it can take unstructured input through knowledge phases (knowledge engineering) and app phases (app building) in one long-running session; includes a deterministic…

not rated 9 2mo ago A tokens not measured original MIT

butler-workflow

3251

Teycir/Butler

Skill Claude CodeCodex

Orchestrate Butler MCP for multi-agent coordination, persistent memory, and cross-session continuity.

not rated 9 23d ago A 23 tokens

agent-protocols

3252

insodimension/awesome-agent-protocols

Skill Claude CodeCodex

Guide agent harness engineering toward the right AI agent protocol standards (MCP, A2A, ACP, AG-UI, AP2, x402, etc.) instead of reinventing. Analyzes what you're building, recommends protocols, pulls spec details and wire-message examples, checks compliance, and surfaces contribution opportunities. Triggers…

not rated 9 3mo ago A 163 tokens original CC0-1.0

opencode-automator

3253

alphaparkinc/genpark-skill-opencode-automator

Skill Claude CodeCodex

OpenCode Automator — High-performance execution agent that utilizes dynamic code generation (Python/JS) to automate complex, multi-step workflows with mathematical precision and API reliability.

not rated 9 4mo ago A 39 tokens

iron-system

3255

william1mufassa/IRON-SYSTEM

Skill Claude CodeCodex

Meta-skill for reverse loop engineering that transforms an AI agent's approach to any complex task. Combines systematic deconstruction (reverse engineering) and iterative construction (loop engineering) in an EXTRACT→SYNTHESIZE→BUILD→AUDIT cycle. Includes 7 named tactical loops (FORGE, SIEGE, PRISM, RAZOR, MIRROR…

not rated 9 2mo ago A 235 tokens original MIT

contextweaver-gateway

3256

dgenio/contextweaver

MCP server Claude CodeCodexCursor +2

Context firewall + tool router for MCP and tool-heavy AI agents. Runs locally from the contextweaver Python package.

not rated 9 today A tokens not measured original Apache-2.0

using-nilscript

3257

nilscript-org/NILScript

Skill Claude CodeCodex

Use when an MCP server exposes nil tools (a NILScript / Network Intent Layer gate to a backend) — teaches the propose→approve→commit→rollback discipline, reversibility tiers, and how to read refusals so an agent drives any NIL backend safely and correctly.

not rated 9 1mo ago A 60 tokens

atrib

3258

creatornader/atrib

Skill Claude Code

Use atrib as the verifiable substrate for memory, reasoning, and getting sharper over time, not as instrumentation that observes you from the outside. atrib gives the agent two cognitive verbs: attest (write: sign an observation, mark a past record's importance, or supersede a prior position) and recall (read: look up…

not rated 9 today A SkillSpector: warn 242 tokens original Apache-2.0

project-scaffold

3259

agrimsingh/project-scaffold

Skill Claude CodeCodex

Set up agent-friendly project structures with AGENTS.md, specs, workflows, and TODO files for long-horizon autonomous execution. Use when starting a new project, onboarding to a brownfield codebase, or when a project lacks clear documentation for agents to follow. Do NOT use when the project already has a…

not rated 9 7mo ago A 100 tokens

Reins

3260

WellDunDun/reins

Skill Claude CodeCodex

Reins CLI skill for scaffold/audit/doctor/evolve workflows. Use when setting up or evaluating harness-engineering repo readiness and maturity with Reins commands.

not rated 9 6mo ago A 35 tokens original MIT

superskills

3262

ariadoss/superskills

Plugin Claude Code

Bundles 197 skills · 16,637 tokens together

Curated AI engineering + design + marketing skills with a Google/Meta-quality workflow (TDD, DRY, SOLID). The plugin install exposes the core and design skills; the full marketing-skills set installs via ./setup.

not rated 9 changed 7d ago A tokens not measured original MIT

AgentPrecept

3263

rg8diaoa/AgentPrecept

Skill Claude CodeCodex

A project workflow for coordinating several coding agents on the same software project. It uses shared project structure, decisions, handoffs, checklists, and memory so agents can continue each other's work.

not rated 9 3mo ago A 0 tokens original MIT

skill-creator

3264

honggzb/Study-General

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 9 13d ago A 45 tokens

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