LLM plugins

727 tagged LLM, measured the same way as everything else here.

Browse within: agentskills 159prompt-engineering 117Science 100agents-md 100agentic-workflows 22ai-assistant 21x402 18knowledge-base 16model-context-protocol 14openai 14self-hosted 12cli-tools 11codex-cli 11computational-science 11

prompt-studio

217

utk2103/Prompt-Studio

Plugin Claude Code

Bundles 8 skills, 3 agents · 997 tokens together

Prompt engineering workbench with a Lean persona layer that cuts LLM output size, cost, and latency. Injects the Lean ruleset every session via SessionStart + SubagentStart hooks.

not rated 7 12d ago A tokens not measured original Apache-2.0

polisade

219

cryndoc/polisade-orchestrator

Plugin Claude Code

Bundles 27 skills, 2 commands · 2,404 tokens together

Polisade Orchestrator — autonomous development framework by Polisade. Claude operates as a full dev team: implement → test → PR → review → merge. (Technical id: polisade).

not rated 7 8d ago A tokens not measured original Apache-2.0

game-tools

221

NEXPACE-Limited/msu-skills

Plugin Claude Code

Bundles 7 skills · 863 tokens together

Quality checks and fixes for a game that already runs, on any engine or platform. It covers the parts of a game that are not features: how the controls feel, whether the numbers are balanced, whether the same input always gives the same result, whether the UI fits every screen and input device, whether the sound plays.

not rated 7 changed today A tokens not measured

msu

222

NEXPACE-Limited/msu-skills

Plugin Claude Code

Bundles 2 skills, 1 MCP server · 141 tokens together

Skills and an MCP server for building on MapleStory Universe game data. The bundled maple-lookup MCP server searches the MSU Open API for characters, mobs, maps, skills, items, and sprites; the skills cover how that data is structured, how to choose between candidates, and how to turn it into something that renders.…

not rated 7 changed today A tokens not measured

fable-to-opus

223

silobust-hash/fable-to-opus

Plugin Claude Code

Bundles 1 skill, 1 command · 212 tokens together

An adapt-first playbook that helps Opus (or any Claude model) pick up the work habits that made Fable effective — render-level verification, hypothesis-driven debugging, delegation guards, input fidelity, confirm-before-irreversible, and execution rhythm. It does NOT auto-inject rules or fake model capability. Its…

not rated 7 2mo ago A tokens not measured original MIT

iris-eval

226

iris-eval/mcp-server

Plugin Claude Code

Bundles 1 skill · 96 tokens together

Agent eval for any MCP workflow — score output quality, catch PII and prompt injection, verify citations, and enforce cost budgets. Adds the Iris MCP server (9 tools) plus an agent-eval skill that guides eval-driven development.

not rated 7 10d ago A tokens not measured original MIT

devloop

230

lollipopkit/cc-plugins

Plugin Claude Code

Bundles 1 skill, 1 command · 64 tokens together

Iterate until ready to merge: create branch, fix, commit, open PR, wait for AI review, apply feedback, repeat.

not rated 7 5mo ago A tokens not measured original MIT

experiment-audit

233

SreeDharshan-GJ/experiment-audit

Plugin Claude Code

Bundles 1 skill · 276 tokens together

Scientific Research Reasoning Engine for evaluating experimental and empirical claims — auditing ML training runs, ablations, and sweeps; reviewing papers; checking reproducibility; and producing structured research reports. Optional Weights & Biases integration via the experiment-audit-mcp server.

not rated 7 +3 8d ago A tokens not measured original MIT

airtight

234

Zyoffsec/airtight-secure-coding

Plugin Claude Code

Bundles 1 skill, 1 hook · 63 tokens together

Secure-coding gates for AI-written code. 70 numbered gates mapped to OWASP Top 10 and CWE, plus a pre-write guard that denies the failures it can prove: open routes, IDOR, missing CSRF tokens, interpolated queries and shell commands, raw HTML sinks, unverified webhooks, any-origin CORS with credentials, passwords…

not rated 6 1mo ago A tokens not measured original MIT

memharness

236

las7/memharness

Plugin Claude Code

Bundles 1 skill, 2 hooks · 88 tokens together

Long-term memory for Claude Code. Bundles the memharness MCP server (7 tools: remember, recall, revise, diff, why, forget, stats), a SessionStart hook that injects relevant memories, a PostToolUse hook that nudges durable-fact capture after git commits, and a skill carrying the proactive-use policy.

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

dialectic

237

urav06/dialectic

Plugin Claude Code

Bundles 1 skill, 3 commands, 2 agents · 94 tokens together

A computational argumentation system for structured AI debates using Toulmin argument framework. Create debate motions, run multi-exchange debates between AI agents, and generate comprehensive reports with argument visualization.

not rated 6 8mo ago A tokens not measured original MIT

neuron-guard

239

recla93/Neuron

Plugin Claude Code

Bundles 1 skill, 1 hook · 90 tokens together

Correct-usage guard for the Neuron semantic memory MCP: injects the preturn/storeturn loop and anti-misuse rules at session start, plus an on-demand usage playbook skill.

not rated 6 14d ago A tokens not measured

vibebox

240

boksajang/vibebox

Plugin Claude Code

Bundles 1 skill, 2 hooks · 62 tokens together

Local-first structured memory middleware for Claude Code and other AI coding agents.

not rated 6 +1 12d ago A tokens not measured original MIT