Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Descripción del creador (original en inglés)
Read-only tools for COM ports, Modbus, MC and SCPI on Windows, plus writes to local simulators only
Estos tres nunca se combinan en una sola puntuación: las opiniones, las mediciones y la popularidad son cosas distintas.
Todavía no escribimos un resumen sencillo para este. Abajo están los datos que leímos del registro.
Elige la app de IA que usas y copia la configuración.
¿Qué app usas?
Elige tu app arriba. La recordamos, así que la próxima vez el botón dirá “Instalar en …”.
Descargar el archivo .mcpb del creador
El enlace lleva al archivo del propio creador; no lo alojamos ni lo reempaquetamos. Abre el archivo y Claude Desktop lo instalará.
Ejecuta esto en tu terminal
Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Tu navegador te pide permiso para abrir la app; luego la app muestra la configuración y te pide confirmar. Los valores de las claves quedan vacíos para que los completes tú.
Este se ejecuta en tu computadora, y ChatGPT solo puede conectarse a servidores en internet. Elige otra app.
Tu elección se guarda en una cookie en este dispositivo; no necesitas cuenta.
Esta configuración se genera a partir de la ficha del creador en el registro. Si el README dice otra cosa, sigue el README.
Se ejecuta en tu computadora; la lista de herramientas aparece en tu app de IA después de instalarlo.
Revisamos información que cualquiera puede ver; no hemos leído el código. Las revisiones que no aplican no se cuentan. · Revisado el 7 nov 2026
El nombre en el registro se verificó con la cuenta de GitHub portdock, dueña del repo
Todavía no hemos leído este repo en GitHub
Todavía no hemos leído este repo en GitHub
Este se ejecuta en tu computadora; no hay endpoint en internet
Se ejecuta en tu computadora y usa ajustes locales en su lugar
Se ejecuta en tu computadora; solo podemos leer listas de herramientas de endpoints en internet
Comparado con todos los servidores activos de esta categoría en el registro. Las estrellas solo cuentan cuando quien lo publica es dueño del repo.
Superó 1 de 1 revisiones básicas aplicables. No hemos leído el código. Antes de agregar una clave o un token, revisa qué acceso pide el servidor y usa una clave que tenga solo los permisos que necesitas.
El registro no indica ninguna clave obligatoria, aunque algunos servidores te piden iniciar sesión la primera vez que los usas.
Se ejecuta en tu computadora. Tu app de IA lo inicia cuando hace falta, y los datos no pasan por los servidores del creador (a menos que el propio servidor llame a un servicio en línea).
El repo de GitHub cambió por última vez –, y la última versión (0.11.0) llegó al registro hace 4 días.
Las apps compatibles con MCP, como Claude Desktop, Claude Code, Cursor y VS Code. También necesitas MCPB en tu computadora.
En la misma categoría: Spec Driven Development, Remote Desktop Commander, Tools MCP
Servidores de la misma categoría hechos por otros creadores, ordenados por estrellas.
Cómo leer una tarjeta:★ Estrellas de GitHubiTres pilares: reseñas · revisiones · usoiActualizado = fecha en que se publicó la última versión en el registroi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Web production tools for AI agents: contrast, JP text, WebP, JSON-LD, slugs, dates and 40+ more
Copiado tal cual del repo del creador. PopNx MCP no lo ha revisado ni lo respalda. Se quitaron HTML, imágenes y scripts. Los enlaces llevan fuera de este sitio.
한국어
Free communication tools for testing field hardware on Windows. Each tool is a separate, small download; they share the same communication and decoding core.
| Tool | What it does |
|---|---|
| PortDock Serial | Serial (COM) terminal — RS-232/RS-485/USB serial, signal lines (DTR/RTS/CTS/DSR/RI/CD), auto-reconnect after a USB replug, framing, checksums (nine types plus custom CRC), Modbus RTU decoding and request builder, auto-reply, timestamped test logs; from 0.10.0 port sharing (COM ↔ TCP, raw or RFC 2217, TCP 7000 on 127.0.0.1 by default), a Modbus TCP ↔ RTU gateway (SCADA/HMI over Modbus TCP to RS-485 devices, TCP 502 on 127.0.0.1 by default, one request at a time, timeout → exception 0B, unit ID 0 answered with exception 0A unless you choose RTU broadcast — and, with an allowed-unit list, list 0 in it) and Modbus RTU listen-only sniffing (CRC framing, request/reply pairs, reply times) |
| PortDock Modbus Slave | Modbus slave simulator over serial RTU, Modbus TCP or RTU over TCP — coil and register tables (32-bit, float and string cells), value simulation (from 0.10.0 also noise — a slow random drift within limits), fault injection, built-in device profiles (from 0.10.0 «Emulate device…» with live values — run command → output frequency ramp, energy accumulation — read-only/write-only enforcement and exception 02 for addresses not in the map), CSV register maps, and the master's requests as they arrive. Modbus TCP listens on the address you choose (from 0.10.0 127.0.0.1 on first run — pick 0.0.0.0 or an adapter's address for a master on another PC) |
| PortDock TCP | TCP client, server and relay (monitor) — multiple peers, echo, auto-reconnect, Modbus TCP framing, relay capture saved as pcapng (open in Wireshark), Modbus TCP and MC request/reply pairs with response time and no-reply count |
| PortDock UDP | UDP sender/receiver — broadcast, multicast, echo |
| PortDock Simulator | Rule-based fake device over serial, TCP and UDP — "when this arrives, reply with that" |
| PortDock Net Scan | Find devices on an industrial network: ping/ARP sweep, MAC vendor, industrial ports (Modbus 502, MC, XGT …), long-term ping monitor, Wake-on-LAN; from 0.10.0 named baselines — compare a scan with a saved device list (new, missing, MAC changed, IP changed, open ports changed; CSV); from 0.10.0 exposure notes when an industrial protocol without authentication (Modbus, MC, EtherNet/IP, S7, OPC UA) or Telnet/HTTP is among the open ports — no extra scanning; from 0.11.0 broadcast discovery on request — EtherNet/IP ListIdentity (UDP 44818) and BACnet Who-Is (UDP 47808) to the selected adapter's broadcast address: vendor, device type, product name and revision / device instance, vendor ID and max APDU (serial numbers not shown) |
| PortDock Modbus Master | Modbus RTU/TCP master (poll tool): several poll tables, typed values (U16–F64, strings, byte orders, 40001 notation), writes 05/06/0F/10, slave ID and address range scan, built-in device profiles, decoded traffic, statistics, CSV value log, trends; from 0.10.0 line-settings search (unknown baud/parity/ID — a short read per combination, never ID 0), a «no response» possible-causes panel (no bytes, echo only, CRC errors, truncated frames, exceptions, other ID), device settings backup, compare and restore (JSON/CSV, preview and read-back check before/after writing) and value watch and alarms (low/high limits with hysteresis, stuck N s, communication lost N s; alarm list with acknowledge, optional sound, alarm CSV log — a monitoring aid, not a safety device) |
| PortDock SCPI | SCPI instrument terminal over LAN socket (5025) or RS-232, no VISA: query/write/read with response times, *IDN? identification, error queue draining, *OPC? waits, repeated numeric measurements (table, trend, CSV), block data (#…) with HEX preview and file save |
| PortDock Plot | Live plotter for numbers from serial, TCP or UDP: comma/space/tab/semicolon text (auto-detected), Arduino-style name:value, header names, binary frames (start bytes, u8–f64, endianness, checksum); up to 32 channels on left/right axes, pause, cursor, two-point Δt/Δvalue, zoom; statistics, CSV recording while receiving, CSV/PNG export; from 0.10.0 per-channel watch and alarms (limits, stuck, data lost) |
| PortDock Port Inspector | Read-only COM port inspector, no administrator rights: device and driver (provider, version, date, INF), Device Manager problem code with its meaning and what to try, USB chip from VID/PID (FTDI, Prolific, WCH, Silicon Labs …), device settings such as the FTDI latency timer, USB power saving, plug and driver history from the event logs, COM number reservations (orphan and duplicate numbers); TX–RX loopback test per baud rate (lost/changed bytes, round-trip ms) and 2-wire RS-485 echo check; from 0.10.0 a two-port test (two adapters wired to each other, both directions), patterns (0x00–0xFF, 0x55/0xAA) and a text wiring diagram — also in Serial «Check connection…»; from 0.10.0 «Compare with last time» (save the check and later see only what changed: COM number, driver version/date, USB location, adapter and PC settings, new blue screens — no serial numbers stored). Also tabs for this PC's network adapters (link speed, duplex, jumbo frames and power saving, with a GigE camera mode), equipment-PC Windows settings (fast startup, sleep, update restarts, time sync, unexpected shutdowns; from 0.10.0 blue screens and sudden shutdowns — stop codes, Kernel-Power 41, EventLog 6008, Minidump files only counted —, NVMe storage health, what woke the PC from sleep, battery capacity and a field PC exposure check — Remote Desktop/NLA, SMBv1, firewall profiles, ports listening on all addresses, automatic sign-in, USB AutoPlay) and wireless (Wi-Fi adapter power saving and disconnect history, Bluetooth adapter, services and hands-free audio). Text/JSON export. It never changes settings |
| PortDock PLC Simulator | MC protocol (SLMP) server simulator, implemented from Mitsubishi Electric's public manuals (not affiliated; behaviour may differ from a real PLC) — 3E/4E frames, binary/ASCII, TCP server or UDP, batch and random read/write and loopback, 18 devices (D, W, R, ZR, M, X, Y, B, L, SM, SD …) with hex numbering for X/Y/B/W/ZR, end-code error replies, fault injection, value simulation, JSON save/load. From 0.10.0 it can also answer the LS ELECTRIC XGT dedicated protocol (FEnet, TCP 2004 / UDP 2005 — individual and continuous read/write of %MW·%MX·%DB… variables, from LS ELECTRIC's public manuals, not affiliated). Listens on 127.0.0.1 by default; «Allow other PCs to connect (0.0.0.0)» opens it to the network. |
| PortDock Hardware Tester | Wi-Fi, Bluetooth and USB recorder for Windows PCs, read-only and without administrator rights: only while recording, pings the gateway and one internet address side by side (latency, loss, jitter) with DNS response time and the Wi-Fi disconnect reasons Windows logs on one timeline, a «router side / beyond the router» summary that says where to look, CSV export; a log of when paired Bluetooth devices connect and disconnect (names shown on screen only), Bluetooth audio mode (stereo or hands-free) with left/right test tones, and on request the Wi-Fi signal, link speed, band and channel with nearby networks counted per channel (location permission on Windows 11 24H2 and later; network names never read); from 0.10.0 a USB connect/disconnect log (device notifications plus a list check every 3 s; name, VID:PID, hub port and speed; «suspected repeated drops» at 3 drops within 10 minutes, USB 3 devices running at USB 2.0 speed, «Earlier records» from the Kernel-PnP log — device serial numbers are never shown, copied or saved). For keyboard, mouse, monitor, speaker, microphone, webcam and gamepad tests, use the PC hardware tests on the website (browser, no install). |
| PortDock MCP | MCP server for AI clients (Claude Desktop, VS Code, Cursor …), no window, stdio: lets the AI *read* COM ports and the Port Inspector report, listen on a serial port (sends nothing), read Modbus (FC 01–04), MC protocol 3E (0401) and SCPI queries, ping, network adapters and the built-in device register maps. The two write tools accept only 127.0.0.1 (this PC), for practising with simulators; from 0.10.0 modbus_write_sim also writes only after the target's vendor name begins with «PortDock» (Read Device Identification, FC 2B/0E — as PortDock Modbus Slave does by default), so a forwarder to a real device such as PortDock Serial's Modbus TCP ↔ RTU gateway (127.0.0.1:502 by default) is refused. mc_write_sim is checked by address only (the Serial gateway passes Modbus only), so do not use it while a program on this PC forwards to another device (TCP relay, gateway, tunnel). Every call is kept in a local session log. Details: docs/mcp.md |
All twelve apps: the «AI» button in the header copies the current situation (connection settings, errors, recent traffic or check results) to the clipboard as text to paste into an AI chat. PortDock sends nothing (user folders, PC names, the last part of MAC addresses and public IPs are hidden).
Screen languages: 12 — Korean, English, Japanese, German, Spanish, Portuguese (Brazil), Polish, French, Vietnamese, Turkish, Italian and Indonesian. The first start follows the Windows display language (any other language starts in English); change it in the header or Settings. Help comes in Korean and English, so other screen languages show the English help.
Website: https://portdock.dev
Get the latest version from [GitHub Releases](https://github.com/portdock/PortDock/releases/latest). File names never change, so these links always point to the newest release:
| Modbus Master | [PortDock-Modbus-Master-setup.exe](https://github.com/portdock/PortDoc
Solo se muestra el principio; lee el resto en el repo