Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 377,664 indexed, measured the same four ways as everything else here.
Claude Copilot — a framework of specialized agents, skills, commands, and hooks that give Claude persistent memory, expert methodology, and task tracking. Agents cover architecture (ta), engineering (me), QA (qa), service design (sd), DevOps (do), documentation (doc), and knowledge onboarding (kc).
Create and publish web apps from plain-language goals. SI-Coder handles hosting, connected accounts, domains, data, and verification behind a non-technical UX.
Tiered architecture-decision orchestrator — evaluates trade-offs and produces ADRs or system designs through discover, research, design, and adversarial-review phases. Use for architecture decisions, ADRs, system design, trade-off analysis between approaches, one-way-door decisions, C4-level design, or NFR evaluation…
Self-hosting NDIF, the server behind nnsight's remote=True - standing one up with docker run, compose, or the ndif CLI; deploying and sizing models; troubleshooting; and changing the server itself.
★not rated 14 yesterdayA
tokens not measured
originalMIT
Control Herdr, a terminal multiplexer for coding agents. Use only when the user explicitly mentions Herdr or asks to use Herdr to inspect or control panes, tabs, workspaces, commands, or another agent. Do not use merely because a task could benefit from a background terminal, delegation, or parallel work. Requires…
Review and score Drupal code across security, correctness, efficiency, complexity, duplication, testing, and documentation, producing a weighted score and a merge verdict. Use this skill whenever the user wants Drupal code reviewed, scored, or checked before merging — including custom modules, themes, plugins…
Design and verify tools that AI agents can actually use — for any framework or language (MCP servers, LangChain/LangGraph, function-calling, raw JSON schema; TypeScript, Python, or otherwise). Use when writing a new tool for an agent, reviewing or fixing an existing tool definition, deciding how to split capabilities…
Generate valid fancy-kanban boards — markdown-embedded kanban boards with typed fields, swimlanes, workflow rules, and card face configuration for Obsidian and compatible tools.
Gemini 3.1 Flash Image MCP server - fast image generation with advanced reasoning, 512px-4K resolution, up to 14 reference images, Google Search grounding, and configurable thinking mode. Runs locally from the ultimate-gemini-mcp Python package. Needs 9 environment variables to run.
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.
MCP server "whoop-mcp-server" as configured in yuridivonis/whoop-mcp-server. Runs in Docker (ghcr.io/yuridivonis/whoop-mcp-server:1.4.1). Needs 7 environment variables to run.
★not rated 14 todayA
tokens not measured
originalMIT
An instruction set for starting and coordinating other coding agents through HCOM, a system for agents to communicate and work together. It covers choosing an agent, giving it a task, monitoring it, and ending the collaboration.
Annotate speech/TTS datasets with per-clip quality metrics (MOS, SNR, STOI, pitch, bandwidth, speaking rate, WER/CER, gender/emotion), multi-ASR consensus transcription and speaker labeling using the audiogear pipeline; then filter clips by quality and build listenable HTML QA reports. Use when asked to compute audio…
Scaffolds a complete, runnable Spring Boot application on top of the flow-driven-domain (FDD) library (io.github.progmodek:flow). Turns a natural-language process description into states/actions/transitions, a workflow JSON, and the full project.
An authoritative development guide for DeepSeek Harness plugins. DeepSeek Harness is a system where models, tools, services, events, and adapters are built as plugins.
Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis. Runs locally from the @usevynix/mcp-server npm package. Needs 2 environment variables to run.
★not rated 13 1mo agoA
tokens not measured
originalMIT
Deep multi-model council with research, adversarial debate, sequential reasoning, and final synthesis. For architecture decisions and complex tradeoffs.
TradeOS MCP: symbol search, My Agent, chart TA, and macro/news on ai.tradeos.xyz.
★not rated 13▲
+5 5d agoA
tokens not measured
originalMIT
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: