Building agents

38,494 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.

test-writer

6409

Millsondylan/Claude-code-agents

Agent Claude Code

Writes comprehensive, real, fully functional tests with 100% coverage for implemented features. NO mocks, NO placeholders, NO assert True, NO pass stubs. Maps every test to TaskSpec acceptance criteria.

not rated 2 6mo ago A 45 tokens

mux

6410

muxinc/skills

Plugin Claude Code

Bundles 1 skill · 82 tokens together

Routes agents to Mux's current LLM-ready documentation so they build with Mux correctly on the first try.

not rated 2 18d ago A tokens not measured

contribute-skill

6411

TBSten/skills

Skill Claude Code

A contributor guide for adding or updating skills in the tbsten/skills repository. It explains the required skill files, supporting references and examples, and the README index.

not rated 2 changed 12d ago A 174 tokens

coordharness

6412

0marm0/COORD-Harness

Plugin Claude Code

Bundles 1 skill, 5 commands · 171 tokens together

A coordination control plane for fleets of AI coding agents: claim without colliding, hand off bounded context, and finish only when the declared proof exists.

not rated 2 +1 yesterday A tokens not measured original MIT

chumbo

6413

elsheppo/chumbo

Skill Claude CodeCodex

Turn existing Supabase applications into end-user-facing Streamable HTTP MCP servers. Use for installing, configuring, developing, debugging, testing, deploying, or upgrading the chumbo package, including when a user asks generically to add MCP capabilities to a Supabase app, a Next.js application, or a Node service…

not rated 2 changed today A 94 tokens original MIT

agent-skills

6414

hiadamhere/skills

Plugin Claude Code

Bundles 6 skills · 683 tokens together

Verified, version-matched Agent Skills for .NET and AI-agent development: msaf-architect, microsoft-extensions-ai, mcp-sdk, spectre-console, maui-engineer, reviewers.

not rated 2 15d ago A tokens not measured original MIT

visiomcp

6415

SONA-LK/VISIO-MCP

MCP server Claude CodeCodexCursor +2

MCP server "visiomcp" as configured in SONA-LK/VISIO-MCP. Runs locally from the visiomcp npm package.

not rated 2 16d ago A Socket: warn tokens not measured original MIT

aziel-runtime

6416

AzielEliab/aziel-runtime

MCP server Claude CodeCodexCursor +2

MCP server "aziel-runtime" as configured in AzielEliab/aziel-runtime. Runs locally from the aziel-runtime npm package.

not rated 2 yesterday A Socket: warn tokens not measured original Apache-2.0

orgx

6417

useorgx/orgx-mcp

Plugin Cursor

Bundles 1 MCP server

Agent orchestration, decisions, and organizational memory for Cursor. Review pending decisions, scaffold initiatives, assign work to specialist agents, and render live widgets in-line.

not rated 2 5d ago A tokens not measured

gemini-faf-mcp

6418

Wolfe-Jam/gemini-faf-mcp

Plugin Gemini CLI

IANA-registered .faf project context for Gemini, with a deterministic AI-readiness score. Read, validate, score, and sync one source across GEMINI.md / CLAUDE.md / AGENTS.md. Run /faf:setup after install.

not rated 2 changed 8d ago A tokens not measured original MIT

project-skill

6419

CATWILLgh/MAINFRAME

Command Claude Code

This is a user-invocable command. Execute it only because the current invocation explicitly selected it. It takes no arguments and operates only on the current project.

not rated 2 12d ago A 0 tokens original MIT

kuma

6420

plumpslabs/kuma

Plugin Claude Code

Bundles 1 skill, 8 commands, 2 agents · 214 tokens together

Safety-first context & orchestration engine for AI coding agents. Shadow memory, gotcha lifecycle, blast radius impact analysis, and test verification.

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

simplicio-loop

6421

wesleysimplicio/simplicio-loop

Plugin Claude CodeCursor

Bundles 12 skills · 1,005 tokens together

Super-plugin: /simplicio-loop is the unified public entrypoint for core + hardened loop, draining any queue of work end-to-end on any runtime — discover→implement→verify→merge→close→watch 24/7 — with evidence-gated completion, bounded iterations, token economy, and adversarial review.

not rated 2 changed 6d ago A tokens not measured original MIT

my-mcp-server-9242d73a

6422

adityavaish/mcp-apps

MCP server Claude CodeCodexCursor +2

MCP server "my-mcp-server-9242d73a" as configured in adityavaish/mcp-apps. Launched with npm run start --prefix ${workspaceFolder}.

not rated 2 10d ago A tokens not measured original Apache-2.0

waygate-mcp

6423

jeremylongshore/waygate-mcp

Skill Claude Code

Operate the Waygate MCP server's implemented filesystem, search, command, and HTTP tools with explicit safety boundaries. Use when inspecting files under a configured Waygate root, making a deliberate file change, running a bounded local command, or calling an explicitly authorized HTTP endpoint. Trigger with "use…

not rated 2 11d ago A 87 tokens

aidex

6424

yacb2/aidex

Plugin Claude Code

Bundles 19 skills, 14 agents, 3 hooks · 3,956 tokens together

Skills, hooks and .context/ conventions for organizing a Claude Code ecosystem — a layer on top of the official skills, not a replacement.

not rated 2 changed today A tokens not measured original MIT

agy-delegate

6425

PyModel/claude-agy-mcp

Skill Claude CodeCodex

Delegate a coding task to the Google Antigravity CLI (agy) as a separate implementer, then review its diff and land it yourself. Use this whenever the user wants to hand implementation work to Antigravity or agy - phrasings like "have Antigravity do X", "delegate this to agy", "run it through agy", or "use Antigravity…

not rated 2 +2 2d ago A 132 tokens original MIT

aquifer-mcp

6426

klappy/aquifer-mcp

MCP server Cursor

MCP server "aquifer-mcp", hosted remotely at aquifer.klappy.dev, as configured in klappy/aquifer-mcp.

not rated 2 4d ago A tokens not measured original MIT

tuyaopen-skill-maker

6427

tuya/tuyaopen-ide-manifests

Skill Claude CodeCodex

How to author or edit a skill in this catalogue: frontmatter contract, id naming rules (tuyaopen- prefix, no slashes), where the payload goes, the Shortcuts-table rule (command names only, never flag lists), progressive disclosure into references/, how to word an out-of-scope handoff, index.json registration fields…

not rated 2 2d ago A 220 tokens

aimgr

6428

aelaguiz/aimgr

Skill Claude CodeCodex

Use AI Manager (the aim CLI) to launch a Claude, Codex, Prime, or Grok session on a pooled account, see which accounts are available, and pick an available one when the others are busy or rate-limited. Use when asked to launch or start a session through AI Manager or aim, to run Claude, Codex, Fable, Opus, Sol, Prime…

not rated 2 yesterday A 139 tokens

ping-skill-writing

6429

pingidentity/agent-plugins

Skill Claude Code

Use this skill when authoring Ping Identity specific plugin skills for this repository. Plugin skills are those in ./plugins//skills/. Covers structure, formatting and content guidance.

not rated 2 yesterday A 41 tokens original MIT

dhurandhar-os

6431

umangbuilds/dhurandhar-os

Plugin Claude Code

Bundles 10 skills, 1 hook · 1,612 tokens together

The operating system for one-person armies who refuse to think small. Eight Tier 1 skills (Soul Keeper, Workflow Orchestrator, Idea Reality Check, PRD Writer, Builder, UI Designer, Reviewer, Deployment Advisor) + Launch + Marketer stub. Walks raw build intent through the canonical chain (reality-check → PRD → build →…

not rated 1 4mo ago A tokens not measured original MIT

gate402-mcp

6432

pgalyen1987/gate402-mcp

MCP server Claude CodeCodexCursor +2

Pay-per-call agent APIs over x402: web scraping, token compression, and semantic cache. Runs locally from the gate402-mcp npm package. Needs 2 environment variables to run.

not rated 1 +1 today A tokens not measured original MIT

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