Embedded & hardware development

GS1 element strings, DataMatrix, eight keys, ITF-14 print specs and price-embedded in-store codes.

What fits, with live prices: specs, fit verdicts with rule ids and stock for 3D printing.

Drive a live Altium Designer session: schematic, PCB and library tools. KiCad and EasyEDA too.

Use for any embedded or IoT hardware project (ESP32, STM32, Arduino, Pico, firmware, PCB, MQTT, Home Assistant, sensor dashboards), before buying parts. Picks the MCU, board and toolchain, decides where readings go and gives a phased build plan with time and cost.

Readiness checklist for homelab VLAN segmentation, local DNS filtering (Pi-hole, AdGuard Home), and WireGuard-style remote access. Use when planning or reviewing home network changes — splitting a flat network into trusted, IoT, guest, or management VLANs, moving DHCP to a local resolver, or adding VPN access — before changing router, firewall, DHCP, or VPN configuration.

Segmenting home networks into VLANs for IoT, guest, trusted, and server traffic using UniFi, pfSense/OPNsense, and MikroTik — including switch trunk config, firewall rules, and wireless SSID mapping. Use when splitting a home network into IoT, guest, trusted, and server VLANs on UniFi, pfSense/OPNsense, or MikroTik.

device.house — words become circuits. Design devices: BoM, enclosure, firmware, routed PCB.

MCP server for AI-assisted PCB design with KiCad 9.x

MCP server exposing KiCad PCB Editor functionality via IPC API

File I/O and primitive-placement tools so AI assistants can create and manage Altium libraries.

3D printing filament and materials knowledge MCP server

Finds the build-config lines that ship an ESP-IDF or Zephyr device with secure boot off, a debug por

Embedded, local-first agent memory: one SQLite file per namespace, no server, no cloud.

Involuntary memory for agents: time, place, sound and IoT cues surface memories unasked

MEEK 3D Print Toolchain MCP — OpenSCAD + PrusaSlicer + GCODE + QIDI Max4 print job. CRITICAL for the

Read live and historical IoT telemetry and actuate ESP32/Arduino hardware from a backend you host.

Draft a Ko-fi post for a supplied audience and post form. Use when the user needs a public or supporter-access update, blog, image, audio, or embedded video post with an explicit access boundary. It prepares text only and does not inspect eligibility, set audience, save, schedule, or publish.

Generate and validate a RACI matrix and governance responsibility document from a validated PNS. Use this skill when the user needs a standalone RACI chart, a governance matrix, or a responsibility assignment document for a process; when they ask to produce a RACI table, document who is responsible for what, or generate a governance framework for a process. Do not use it when the RACI table embedded in the SOP's Responsibilities section is sufficient — use okhp3-sop-work-instructions directly for that. Derives directly from PNS roles_and_raci and activity_sequence sections. Produces raci.md and governance-matrix.md.

Custom 3D-printed parts: describe a part, upload a 3D file or pick a model, see a live price, order.

Run a Prusa 3D printer: status, camera, files, printing, G-code, over PrusaLink or Prusa Connect.

Reverse engineer native, managed, Electron/JavaScript, packaged, firmware, and browser targets with REA, and build agent environments (AgentEnv bundles) of web applications from a live instance or a capture, and of Linux desktop apps with a task from a request. Use shipped-artifact or requested runtime evidence to explain features, compare versions, decompile code, or guide a reconstruction. Skip REA for ordinary source-repository architecture analysis.

Embedded, local-first memory and retrieval for AI agents. One SQLite file, no server, no API key.

Program, run and inspect STM32 targets over ST-LINK; every result verified, unverified or failed.

Full STRIDE-A threat model analysis and incremental update skill for repositories and systems. Supports two modes: (1) Single analysis — full STRIDE-A threat model of a repository, producing architecture overviews, DFD diagrams, STRIDE-A analysis, prioritized findings, and executive assessments. (2) Incremental analysis — takes a previous threat model report as baseline, compares the codebase at the latest (or a given commit), and produces an updated report with change tracking (new, resolved, still-present threats), STRIDE heatmap, findings diff, and an embedded HTML comparison. Only activate when the user explicitly requests a threat model analysis, incremental update, or invokes /threat-model-analyst directly.

Short-link service embedded in your AI workflow — shorten links, track campaigns, read stats.

Sell templates, ebooks, 3D print files and other digital products on troimarket, from your chat.

Security cameras, surveillance cameras, network cameras, and どこでもカメラ (cameras anywhere) for homes, shops, offices, parking lots, warehouses, construction sites, farmland, and more… (Searches the content of securityiot.theshop.jp and answers through ヨミタス.)