Best File AI Skills & MCP Servers

MCP server for iOS leak hunting and performance investigation. 42 tools across .memgraph, .trace, and .mxdiagnostic files. v1.18 adds analyzeMetricKitPayload (42nd tool, post-mortem production-diagnostics from MetricKit JSON payloads — crash clusters, han

Shared state for multi-agent — share context, files, results between agents, broadcast messages.

Persistent key-value memory — store and recall information across sessions as JSON files.

In-memory file cache — avoid redundant disk reads with mtime-based invalidation.

Change impact analysis — given a file or symbol, find what files are affected by a change.

Project onboarding workflow — auto-discover project structure, conventions, and key files for a new contributor or AI agent.

Full-text search with TF-IDF ranking — index files, search with relevance scoring, suggest completions.

Project-local RAG memory MCP server — knowledge graph + multilingual vector + FTS5 in a single SQLite file. Per-project isolation, 30 MCP tools, codepoint-safe chunking (Korean/CJK/emoji).

MCP server for Roblox Studio AI-driven development — scripts, instances, properties, Luau execution, two-way file sync, and git history.

Multi-source research — collect info from multiple files/sources, synthesize findings, validate consistency.

MCP server exposing Windy Word's agent-control surface as 95 typed tools (paste / hotkeys / transcription / recording verbs / audio devices / voice clones / install / Doctor / archive / translation / documents / soul-file).

Write files — create, overwrite, append.

MCP server for browser automation using Playwright with profile management, page registry, and multi-browser support

Pack files into a compressed context bundle — reduce token usage by extracting only signatures, maps, or full content.

Inline, extract, and move refactoring — inline variables/functions, extract code to new functions, move between files.

Spatial canvas workbench for coding agents — infinite 2D canvas with agent-native CLI, MCP integration, nodes, edges, file watching, and snapshots

File access heatmap — track read/write patterns, detect hot and cold files.

Zephex MCP — codebase intelligence tools for AI coding agents. stdio server that runs locally, reads your project files, and proxies AI calls to the Zephex backend.

OmniSpecialist — 7-tool MCP orchestration layer powered by the Specialist System. Discover and execute .specialist.yaml files across project/user/system scopes via pi.

Batch file reading — multiple files in one call, deduplication.

MCP server for Expo documentation - reads local .mdx files for blazing fast performance. Works out of the box with zero configuration.

Uncensored AI coding agent for your terminal — Claude Code alternative with MCP support. Reads code, writes files, runs commands. Drives IDA Pro, Roblox Studio, Wireshark, Blender, and any MCP server. No refusal layer.

TypeScript client SDK for Undisk MCP — undo-first versioned file storage for AI agents

NeuroDock installer and diagnostic CLI — wires the MCP servers, manages plugins, and validates your profile.