Io.Github.Ref Tools/Ref Tools Mcp

Token efficient search for coding agents over public and private documentation.

zotero-mcp-code

Search Zotero library using code execution for efficient multi-strategy searches without crash risks. Use this skill when the user needs comprehensive Zotero searches with automatic deduplication and ranking.

vc:agent-browser

AI-optimized browser automation CLI with context-efficient snapshots. Use for long autonomous sessions, self-verifying workflows, video recording, and cloud browser testing (Browserbase).

A collection of tools for Claude Code to operate more efficiently

Pyghidra Lite

Token-efficient Ghidra RE: decompile, xrefs, Swift/ObjC, ELF/Mach-O, async analysis

Io.Github.Shawn5cents/Agentskin

The Semantic Layer for AI Agents. Prunes noisy API data by 70%+ for token-efficient reasoning.

NexAU Agent Builder

This skill provides the procedural knowledge and reference material needed to implement NexAU agents correctly and efficiently.

mq

Query markdown files efficiently with mq CLI. Use when exploring documentation structure, extracting specific sections, or reducing token usage when reading .md files.

Efficient Gitlab

GitLab MCP Server with progressive disclosure - 5 meta-tools, 90% token reduction

semantic-compression

Aggressively remove grammatical scaffolding LLMs reconstruct while preserving meaning-carrying content. Output may be fragments. Use when compressing text for prompts, reducing token count, preparing context for LLM input, or making documentation more token-efficient. Applies LLM-aware compression rules that delete predictable grammar while preserving semantics.

memory-bank

Token-efficient persistent memory system for Claude Code that extends your session limits by 3-5x. Layered architecture with progressive loading, compact encoding, branch-aware context, smart compression, session diffing, conflict detection, session continuation protocol, and recovery mode. Activates at session start (if MEMORY.md exists), on "remember this", "pick up where we left off", "what were we doing", "wrap up", "save progress", "don't forget", "switch context", "hand off", "memory health", "save state", "continue where I left off", "context budget", "how much context left", or any session start on a project with existing memory files. This skill solves two problems at once: Claude forgetting everything between sessions, AND sessions hitting context limits too fast. It replaces thousands of wasted re-explanation tokens with a compact, structured memory load that gives Claude full project context in under 2,000 tokens.

Power BI CLI - Direct .NET TOM interop for token-efficient AI agent usage, built for Claude Code

RLM Tools

Persistent Python sandbox for token-efficient codebase exploration in MCP clients

caveman

Ultra-compressed communication mode. Slash token usage ~75% by speaking like caveman while keeping full technical accuracy. Use when user says "caveman mode", "talk like caveman", "use caveman", "less tokens", "be brief", or invokes /caveman. Also auto-triggers when token efficiency is requested.

home-assistant-manager

Expert-level Home Assistant configuration management with efficient deployment workflows (git and rapid scp iteration), remote CLI access via SSH and hass-cli, automation verification protocols, log analysis, reload vs restart optimization, and comprehensive Lovelace dashboard management for tablet-optimized UIs. Includes template patterns, card types, debugging strategies, and real-world examples.

Executor Workflow Skill (Strict Protocol)

You are an Executor in the Artifact-Driven Workflow. Your task is to perform the work efficiently and document the result in an artifact.

Context Compressor

Strategies for compressing context to maximize token efficiency

email-management-expert

Expert email management assistant for Apple Mail. Use this when the user mentions inbox management, email organization, email triage, inbox zero, organizing emails, managing mail folders, email productivity, checking emails, or email workflow optimization. Provides intelligent workflows and best practices for efficient email handling.

HF Daily Papers (OpenClaw Skill)

Generate a daily list of trending papers from Hugging Face Papers, filtered into: - Generation (diffusion / video / image / generative) - Efficient (attention / sparse / quant / memory / optimization)

DBHub

Minimal, token-efficient Database MCP Server for PostgreSQL, MySQL, SQL Server, SQLite, MariaDB

ai-coding-workflow

Use when the user wants to work with Codex, Claude Code, or other AI coding agents more efficiently, especially to avoid long-session slowdown, split large tasks into bounded steps, define scope and non-goals, separate diagnosis from implementation, compress context between sessions, or turn a vague coding request into a tighter execution prompt. Also use when the user asks for an AI coding prompt/template, asks why AI coding gets slower later in a task, or wants a repeatable collaboration workflow for medium-to-large codebases.

Foqal

Foqal turns Slack/Teams into efficient support platforms with AI-powered ticketing.

Neurostack

Token-efficient MCP memory for Markdown vaults. Tiered retrieval, hybrid search, GraphRAG.

codebase-search

Search and navigate large codebases efficiently. Use when finding specific code patterns, tracing function calls, understanding code structure, or locating bugs. Handles semantic search, grep patterns, AST analysis.

ruflo-token-audit

Use when the user asks where their Claude Code usage/tokens are going, is burning through their plan unexpectedly fast, hitting limits, or wants a breakdown of their Claude Code activity. Produces a COMPREHENSIVE usage report from local session transcripts: tokens by day/model/project, tool usage, MCP usage, subagent fan-out, web-tool calls, cache efficiency, busiest sessions, hourly activity, and a runaway-daemon cross-reference — distinguishing interactive work from automation and recommending concrete fixes.

analyzing-usage

Analyze Claude Code usage, cost, efficiency, and burn rate using ccusage and termgraph. Use when user says "usage", "cost", "spending", "tokens", "analyze usage", "how much did I spend", "usage report", "budget", "burn rate", "efficiency", "cache hits", "ccusage", "ccw", "ccp".

Mcp

The Teamwork.com official MCP server helps teams efficiently manage client projects with AI.

Browsegrab

Token-efficient browser agent for local LLMs. Playwright + accessibility tree + MarkGrab.

agents-md-pro

Create, optimize, update, and validate AGENTS.md files with maximum token efficiency. Use when the user asks to (1) create new AGENTS.md files for any repository, (2) optimize/condense existing AGENTS.md to reduce token count, (3) update/refresh AGENTS.md to sync with codebase changes, (4) validate AGENTS.md quality and completeness, or (5) improve AGENTS.md files to be more effective for AI agents. Always generates token-efficient, condensed output focused on actionable commands and patterns while maintaining model-agnostic language.

local-session-search

Search and analyze local AI coding sessions with vibe-replay. Use when the user asks to find past sessions, inspect agent history, remember prior work, run a retro, analyze prompt quality or agent efficiency, compare sessions, locate a transcript, or choose a session for replay.

pinchtab

Use this skill when a task needs browser automation through PinchTab: open a website, inspect interactive elements, click through flows, fill out forms, scrape page text, log into sites with a persistent profile, export screenshots or PDFs, manage multiple browser instances, or fall back to the HTTP API when the CLI is unavailable. Prefer this skill for token-efficient browser work driven by stable accessibility refs such as `e5` and `e12`.

Local Skills Mcp

Universal MCP server for local filesystem skills with lazy loading and context-efficient discovery

local-rag-search

Efficiently perform web searches using the mcp-local-rag server with semantic similarity ranking. Use this skill when you need to search the web for current information, research topics across multiple sources, or gather context from the internet without using external APIs. This skill teaches effective use of RAG-based web search with DuckDuckGo, Google, and multi-engine deep research capabilities.

add-architecture-discovery

Use when need to analyze and document project architecture - auto-generates Technical Spec section in CLAUDE.md with token-efficient format

SigRank SignalAF — AI operator evaluation leaderboard. Ranks how efficiently you use AI by token cascade efficiency (Υ = cache_read × output / input²). Privacy-preserving: token counts only, never prompts. signalaf.com

Use when integrating or debugging the tiun SDK (@tiun/sdk), tiun's JavaScript library for authentication, subscription billing, one-time purchases, and time-based paywalls. Triggers on imports of `@tiun/sdk`, calls like `tiun.init`, `tiun.checkout`, `tiun.login`, `tiun.start`, or questions about tiun products, entitlements, one-time purchases, lifetime access, fixed fees, time-based sessions, or server-side verification.

cost-mode

Cost-conscious Claude Code mode. Reduces token usage 40-70% by enforcing concise responses, smart model routing, and efficient workflow patterns. Keeps full technical accuracy. Activate with /cost-mode or "enable cost mode". Auto-triggers on mentions of budget, cost, tokens, or spending.

memory-workflow

Use when you need to recall past work, previous decisions, error solutions, or project history. Activates the 3-layer memory search workflow for token-efficient retrieval.

jCodemunch MCP

Token-efficient code exploration via tree-sitter AST parsing. 25+ languages, 95%+ token savings.

chisle

Maximum-efficiency dev mode: terse zero-fluff prose + YAGNI/ladder-first code. Use when user says "chisle mode", "activate chisle", "chislify", "be efficient", "be minimal", "no fluff", "yagni", or invokes /chisle. Deactivate: "stop chisle" / "normal mode".

model-hierarchy

Cost-optimize AI agent operations by routing tasks to appropriate models based on complexity. Use this skill when: (1) deciding which model to use for a task, (2) spawning sub-agents, (3) considering cost efficiency, (4) the current model feels like overkill for the task. Triggers: "model routing", "cost optimization", "which model", "too expensive", "spawn agent".

activity-deep-dive

Per-activity coaching analysis from Strava. Computes zone breakdown, pace/HR efficiency, cardiac drift, recovery estimate; saves a compiled artifact and returns a compact summary. Run after a workout or to retro-analyze a specific activity.

Unblu

Token-efficient MCP server for 300+ Unblu API endpoints

Io.Github.N24q02m/Better Code Review Graph

Knowledge graph for token-efficient code reviews with fixed search and configurable embeddings

Io.Github.Anarkitty1/Semantic Frame

Token-efficient semantic compression for numerical data. 95%+ token reduction.

behavioral-state-analysis

Token-efficient smart contract security auditing via Behavioral State Analysis (BSA). Scopes analysis to contract type, runs only relevant threat engines, and uses tiered output depth. Use for auditing smart contracts, security reviews, or DeFi threat modeling.