Enables AI coding agents to query locally installed language servers over stdio MCP for read-only code intelligence, including definitions, references, implementations, hover types, symbols, and diagnostics.

Enables users to manage a Mexico-focused income and expense ledger through compatible MCP clients, including income and expenses, duplicate review, recurring payments, savings goals, budgets, search, reports, and backups.

Enables Claude and ChatGPT to manage Motion tasks through one shared API core, including capturing next actions, preserving resume context, checking duplicates, and reporting scheduling health. It serves local stdio clients and OAuth-protected Streamable HTTP clients.

Enables MCP clients to create and control persistent, PTY-backed terminal sessions on macOS: launch commands and interactive programs, read output incrementally via byte cursors, send keystrokes, wait on conditions, and detect running/awaiting-input/exited states. Sessions run inside a Seatbelt sandbox with command policies, human approvals, secret redaction, and hash-chained audit logging.

Frontier model solution tracing, then made the prompting skills so Sonnet, GPT, DeepSeek, GLM, Kimi, ETC models work like that

Open-source adversary emulation for AI agents and MCP servers.

Enables MCP clients such as ChatGPT to execute shell commands, manage files, and view or capture images on Mac and Linux hosts. Supports terminal-based connection approval, time-limited access, and output controls.

Enables control of the local Kugou Music client on Windows, including playback status, play/pause, daily recommendations, and favorites. Also supports searching songs, albums, artists, playlists, lyrics, and cover art across Kugou, NetEase, Tencent, and Kuwo.

Enables MCP clients like Claude Code, Codex, Cursor, and Claude Desktop to search, read, and download attachments from NetEase mailboxes (163/126/yeah.net/188), wait for verification codes, and create drafts or send and move messages only after a two-stage preview and confirmation, with readonly, draft, and full permission modes.

Enables AI clients to create passwordless document intake requests with itemized checklists, dispatch secure upload links, and track completion status. Also supports reviewing and approving or rejecting uploaded files, fetching short-lived download links, and managing client records and reusable checklist templates.

Enables MCP clients to search, read, create, and link notes in a local-first Markdown vault, with indexing, backlinks, and safe writes underneath.

Connects MCP clients to a public CVE activity feed and private product watches, letting agents search advisories, save watched products, check and acknowledge matches, and track new or updated vulnerability records.

Enables AI clients to observe foreground browser viewports, read filtered page evidence, and run guarded reusable site-pack procedures through the same local runtime as the CLI.

Enables MCP clients to retrieve single webpages, crawl bounded site pages, read referenced text or binary content, and send requests through HTTP/HTTPS proxies.

Exposes the Jupyter notebooks open in VS Code to MCP-compatible AI agents, letting them edit cells in the open editor and execute them in the live kernel without file conflicts. Agents can make partial edits, track stale cells, inspect variables, and manage kernels while preserving the user's interpreter choices and unsaved work.

Enables MCP clients such as Claude Code to message configured Grok Bot agents and receive their replies through a local, token-authenticated HTTP MCP endpoint backed by Cursor's BDK. It runs on macOS and Windows and supports asking, checking, listing, and interrupting bot tasks.

Enables LLM-powered developer environments to discover and evaluate potentially beginner-friendly GitHub issues using explainable heuristics, clear rationale, and direct evidence links over stdio.

Enables MCP clients such as Claude to query mail, schedules, and electronic approvals, reserve meeting rooms, and manage personal schedules through a groupware account.

Enables Claude and other MCP clients to query live online-store product, order, sales, stock, and customer data in plain English, with secure read-only defaults, masked customer information, capped results, and audit logging.

Enables AI clients to inspect local RAM, commit, page file, disk usage, top processes, disk scans, duplicate files, startup apps, recent changes, and reports. It also generates approval-gated plans for cleanup, file moves, and startup disabling without changing the PC.

Enables users to find free legal textbook copies by title, ISBN, or course topic across OpenStax, DOAB, and Open Library, look up ISBN edition details, browse free textbooks by subject, and identify older editions that may cost less.

Enables standard MCP clients to search Bilibili videos, read subtitles and comments, extract video frames, manage favorites and follow relationships, access personalized feeds and history, and send or read private messages. It also supports QR login, configurable daily browsing reports, and profile, emoji, and dynamic operations.

飞书/Lark 机器人桥接，同时支持 Pi 和 DeepSeek Harness（DSH）双平台，随时随地远程与你的编程助手对话

Claude Code skill: replicate a reference Word (.docx) typography onto new content via HTML bridge — browser render → clipboard → Word paste. Append-mode preserves page setup / styles / theme / headers 100%. macOS only.