Slack MCP Server

Slack MCP for self-host or managed Cloud, with Gemini CLI and secure-default HTTP.

blog

Full-lifecycle blog engine with 17 commands, 12 content templates, 5-category 100-point scoring, and 4 specialized agents. Optimized for Google rankings (December 2025 Core Update, E-E-A-T) and AI citations (GEO/AEO). Writes, rewrites, analyzes, outlines, audits, and repurposes blog content with answer-first formatting, sourced statistics, Pixabay/Unsplash/Pexels images, AI image generation via Gemini, built-in SVG chart generation, JSON-LD schema generation, and freshness signals. Supports any platform (WordPress, Next.js MDX, Hugo, Ghost, Astro, Jekyll, 11ty, Gatsby, HTML). Use when user says "blog", "write blog", "blog post", "blog strategy", "content brief", "editorial calendar", "analyze blog", "rewrite blog", "update blog", "blog SEO", "blog optimization", "content plan", "blog outline", "seo check", "schema markup", "repurpose", "geo audit", "blog audit", "citation readiness".

developing-with-prism

Guide for developing with Prism PHP package - a Laravel package for integrating LLMs. Activate or use when working with Prism features including text generation, structured output, embeddings, image generation, audio processing, streaming, tools/function calling, or any LLM provider integration (OpenAI, Anthropic, Gemini, Mistral, Groq, XAI, DeepSeek, OpenRouter, Ollama, VoyageAI, ElevenLabs). Activate for any Prism-related development tasks.

geo-audit

GEO audit and autofix tool. Audits any website for AI search engine optimization (ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews) and traditional SEO. Generates fix files automatically and recommends code-level changes for approval. Use when user says "geo", "seo", "audit", "AI search", "AI visibility", "citability", or provides a URL for analysis.

add-chat-model

Add a new chat model id to @aituber-onair/chat and wire it through constants, provider implementation, tests, example UI selector, docs, and versioning updates. Use when requests include adding a new model, supporting a specific model id, adding a provider model, or updating supported models for providers such as claude, gemini, and openai.

agpair

Use agpair to delegate coding work to supported executors (currently Antigravity, Codex, and Gemini), check doctor/status/watch, and drive retry flows.

Io.Github.Lykhoyda/Ask Gemini

Bridge Claude with Gemini CLI for AI-to-AI collaboration, code review, and second opinions

agenttrace-session-audit

Audit local AI coding-agent sessions with agenttrace. Use when the user asks to inspect Claude Code, Codex CLI, Gemini CLI, Qwen Code, Aider, Cursor, OpenCode, Oh My Pi, Kimi, Copilot-style, or generic JSON/JSONL sessions for cost, tokens, tool failures, latency, anomalies, health, diffs, or CI gates.

banana

AI image generation Creative Director powered by Google Gemini Nano Banana models. Use this skill for ANY request involving image creation, editing, visual asset production, or creative direction. Triggers on: generate an image, create a photo, edit this picture, design a logo, make a banner, visual for my anything, and all /banana commands. Handles text-to-image, image editing, multi-turn creative sessions, batch workflows, and brand presets.

claw-orchestrator

Manage persistent coding sessions across Claude Code, Codex, Gemini, and Cursor engines. Use when orchestrating multi-engine coding agents, starting/sending/stopping sessions, running multi-agent council collaborations, cross-session messaging, ultraplan deep planning, ultrareview parallel code review, or switching models/tools at runtime. Triggers on "start a session", "send to session", "run council", "ultraplan", "ultrareview", "switch model", "multi-agent", "coding session", "session inbox", "cursor agent".

Kaito Query Service

AI LLM with Gemini, MiniMax, Replicate, OpenRouter. Vision, search, code review. USDC on Base.

synapse

Codex-led multi-model workflow (Codex + Claude + Gemini). Use when the user asks to run `synapse <cmd> ...` to generate draft diffs/audits and persist artifacts to `./.synapse/**`.

ai-image-generator

Generate AI images using Gemini or GPT APIs directly. Covers model selection (Gemini for scenes, GPT for transparent icons), the 5-part prompting framework, API calling patterns, multi-turn editing, and quality assurance. Produces photorealistic scenes, icons, illustrations, OG images, and product shots. Use when building websites that need images, creating marketing assets, or generating visual content. Triggers: 'generate image', 'ai image', 'create hero image', 'make an icon', 'generate illustration', 'create og image', 'ai art', 'image generation'.

Spec-driven CLI for orchestrating multiple AI coding agents (Claude, Gemini, Codex, Cursor) with research, feature, and feedback workflows

Io.Github.Wolfe Jam/Gemini Faf Mcp

FAF MCP server for Gemini. 12 tools. Project DNA via IANA-registered .faf format. Python/FastMCP.

Io.Github.Polydev Ai/Polydev

Query GPT-5, Claude, Gemini, and Grok simultaneously through one MCP server

Io.Github.Purmemo Ai/Purmemo

AI memory across Claude, ChatGPT, Gemini, and Cursor. Save, search, and recall context everywhere.

agents-consilium

Query external AI agents (Codex, Gemini, OpenCode, Claude Code headless) in parallel for independent second opinions, code review, bug investigation, and consensus on high-stakes decisions. Agents and models are configurable in config.json. Use for architecture choices, security review, or ambiguous problems where independent perspectives matter. Not for simple questions answerable from docs or the codebase — use web search or repo exploration instead.

gemini-delegate

Use when the task is dominated by large-context reading, synthesis, long-form drafting, bilingual or CJK writing, or second-opinion review rather than bulk code generation. Typical triggers include English or Chinese summaries of large source material, cross-file synthesis, terminology alignment, release-note drafting, and reviewer-style passes over documentation or generated output.

Io.Github.MkXultra/Ai Cli Mcp

MCP server for AI CLI tools (Claude, Codex, and Gemini) with background process management

Io.Github.Ludmila Omlopes/Youtube Video Analyzer

MCP stdio server for analyzing YouTube videos with Google Gemini

gemini-cli-runtime

Internal helper contract for calling the gemini-companion runtime from Claude Code

Wisepanel

Multi-agent deliberation across Claude, Gemini, and Perplexity. Stream and publish.

sidecar

Spawn conversations with other LLMs (Gemini, GPT, ChatGPT, Codex, o3, DeepSeek, Qwen, Grok, Mistral, etc.) and fold results back into your context. TRIGGER when: user asks to talk to, chat with, use, call, or spawn another LLM or model; user mentions Gemini, GPT, ChatGPT, Codex, o3, DeepSeek, Claude (as a sidecar target), Qwen, Grok, Mistral, or any non-current model by name; user asks to get a second opinion from another model; user wants parallel exploration with a different model; user says "sidecar", "fork", or "fold". CRITICAL RULES: (1) ALWAYS launch sidecar CLI commands with Bash tool's run_in_background: true. Never run sidecar start/resume/continue in the foreground. (2) The fold summary returns on stdout when the user clicks Fold in the GUI or the headless agent finishes. Use TaskOutput to read it when the background task completes. (3) Use --prompt for the start command (NOT --briefing). --briefing is only for subagent spawn. (4) NEVER use o3 or o3-pro unless the user explicitly asks for it by name. These models are extremely expensive ($10-60+ per request). If the user asks for o3, warn them about the cost before proceeding. Default to gemini for most tasks. (5) When the user asks to query MULTIPLE LLMs simultaneously (e.g., "ask Gemini AND ChatGPT", "compare Gemini vs GPT"), ALWAYS use --no-ui (headless) for all of them unless the user explicitly requests interactive. Opening multiple Electron windows at once is disruptive. Launch them all in parallel with run_in_background: true.

Ai Visibility

Track brand visibility across ChatGPT, Perplexity, Claude, and Gemini.

agentic-rules-writer

Interactive tool to generate tailored rules and instruction files for any AI coding agent. Use when the user asks to set up agent rules, configure Claude Code instructions, create Cursor rules, write Windsurf rules, generate Copilot instructions, or establish consistent AI coding standards for a team. Supports 13+ agents (Claude Code, Cursor, Windsurf, Copilot, Gemini, Codex, Cline, OpenCode, Continue, Trae, Roo Code, Amp) with global, team-shared, and dev-specific scopes. Defers to the `using-virtuoso` meta-skill for ecosystem discovery (skills, agents, recommendations) and runs an interactive questionnaire for workflow preferences.

collab

Gemini and Codex collaboratively brainstorm solutions, building on each other's ideas across rounds. Agent synthesizes the best ideas into a plan.

Code Lens

Gemini-powered MCP server for code analysis.

Vertex AI Gemini Model Tuning

adversarial-spec

Iteratively refine a product spec by debating with multiple LLMs (GPT, Gemini, Grok, etc.) until all models agree. Use when user wants to write or refine a specification document using adversarial development.

Roundtable

Multi-model AI debates: GPT-4o, Claude, Gemini & 200+ models discuss, then synthesize insight.

geo

GEO-first SEO analysis tool. Optimizes websites for AI-powered search engines (ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews) while maintaining traditional SEO foundations. Performs full GEO audits, citability scoring, AI crawler analysis, llms.txt generation, brand mention scanning, platform-specific optimization, schema markup, technical SEO, content quality (E-E-A-T), and client-ready GEO report generation. Use when user says "geo", "seo", "audit", "AI search", "AI visibility", "optimize", "citability", "llms.txt", "schema", "brand mentions", "GEO report", or any URL for analysis.

Gemini Image Studio

AI image generation and editing with Google Gemini. Structured JSON editing.

nano-banana-pro

Generate or edit images via Gemini 3 Pro Image (Nano Banana Pro).

ai-pair

AI Pair Collaboration Skill. Coordinate multiple AI models to work together: one creates (Author/Developer), two others review (Codex + Gemini). Works for code, articles, video scripts, and any creative task. Trigger: /ai-pair, ai pair, dev-team, content-team, team-stop

Io.Github.RLabs Inc/Gemini Mcp

Gemini 3 MCP server with 30+ tools: images, video, research, TTS, code exec & CLI

arize-ai-provider-integration

INVOKE THIS SKILL when creating, reading, updating, or deleting Arize AI integrations. Covers listing integrations, creating integrations for any supported LLM provider (OpenAI, Anthropic, Azure OpenAI, AWS Bedrock, Vertex AI, Gemini, NVIDIA NIM, custom), updating credentials or metadata, and deleting integrations using the ax CLI.

Io.Github.GoogleCloudPlatform/Gemini Cloud Assist Mcp

MCP Server for understanding, managing & troubleshooting your GCP environment.

Io.Github.Houtini Ai/Gemini

Model Context Protocol server for Google Gemini AI with chat, research, and grounding

modelmux

Model multiplexer — route tasks to Codex, Gemini, and Claude CLIs with smart routing.

add-model

Add a new AI model to the Pipelex inference system. Guides through all required steps: backend TOML configuration (OpenAI, Azure, Anthropic, Google, etc.), kit sync, test profile collections, and fixture regeneration. Use when the user says "add a model", "add GPT-X", "add Claude X", "new model", "register a model", "add Gemini X", "support model X", "add model to backend", or any variation of introducing a new AI model to the inference configuration. Also use when the user mentions a model name that doesn't exist in the backend configs yet and wants to add it.

MCP Imagenate

MCP server for image generation using multiple providers (Google Gemini, OpenAI, BFL FLUX)

contextkeeper

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

vaultit

Zero model drift between AI agents. Session continuity for Claude, GPT, Gemini, and any LLM.

google-adk

Use when building AI agents with Google ADK (Agent Development Kit), creating Gemini agents, implementing multi-agent systems, or working with ADK tools and workflows. Covers installation, agent types, function tools, callbacks, sessions, and deployment.

Activate skill tool (`activate_skill`)

The `activate_skill` tool lets Gemini CLI load specialized procedural expertise and resources when they are relevant to your request.

hcom-agent-messaging

Let AI agents message, watch, and spawn each other across terminals. Claude Code, Gemini CLI, Codex, OpenCode. Use this skill when the human user needs help, status, or reference about hcom - when user asks questions like "how to setup hcom", "hcom not working", "explain hcom", or any hcom troubleshooting.

genimg-gemini-web

Image generation skill using Gemini Web. Generates images from text prompts via Google Gemini. Also supports text generation. Use as the image generation backend for other skills like cover-image, xhs-images, article-illustrator.

Prism Mcp

Session memory, knowledge search, Brave Search, Gemini AI, and code transforms for AI agents

Perspectives

Query GPT 5.2, Claude Opus 4.5, Gemini 3, Grok 4.1 simultaneously for AI perspectives