Content &amp; Media

Optimize RF PCB dimensions for bandwidth, return loss, or area via patternsearch and surrogateopt with constraints. TRIGGER: user asks to optimize an RF PCB component for performance (bandwidth, return loss, insertion loss, area) or apply constraints to a design.

skilldesign

matlab / matlab-read-pcb-layout

Import Gerber, ODB++, Allegro .brd, .mcm files for PCB boards and IC packages. Inspect nets, layers, shapes, and stackups. TRIGGER: user asks to import, read, or open a PCB layout file. Gerber files use gerberRead or PCBReader; ODB++, Allegro .brd, .mcm, and native formats use pcbFileRead.

📄 SKILL.mdzed

matlab / matlab-play-record-audio

Reference for MATLAB audiostreamer (Audio Toolbox R2025a+). Without this skill, agents consistently default to legacy audioDeviceWriter/audioDeviceReader or base MATLAB sound(), producing less capable code

matlab / matlab-modernize-daq

Port MATLAB Data Acquisition Toolbox code from the discouraged (legacy) session-based interface (daq.createSession, addAnalogInputChannel, startBackground, DataAvailable listeners, queueOutputData, wait) to the recommended DataAcquisition interface (daq("ni"), addinput, start, ScansAvailableFcn, wri…

matlab / matlab-add-awgn

Read BEFORE writing any code that adds Additive White Gaussian Noise (AWGN) to signals and converts between SNR, Eb/No, Es/No, and per-subcarrier SNR for communications simulations, using awgn(), convertSNR(), berawgn().

matlab / matlab-design-ofdm-system

Read BEFORE writing any code that builds or simulates OFDM systems. The default MATLAB patterns for OFDM (e.g., direct ifft/fft, awgn with 0 dBW power, missing symOffset) produce subtly incorrect results — always use ofdmmod/ofdmdemod instead of direct IFFT/FFT.

skilldesign

matlab / matlab-generate-ble-waveform

Generate Bluetooth Low Energy (BLE) PHY waveforms. Read BEFORE writing any BLE waveform code to avoid hallucinating API patterns. Covers bleWaveformGenerator, bleIdealReceiver, bleCTEIQSample, bleAngleEstimate, bluetoothTestWaveform for LE1M/LE2M/LE500K/LE125K. Bluetooth Toolbox R2022a+.

matlab / matlab-simulate-wireless-network

Set up and run wireless network simulations using the Wireless Network Toolbox. Use this skill when creating system-level simulations with wirelessNetworkSimulator, adding traffic sources (networkTrafficOnOff, networkTrafficFTP, networkTrafficVoIP, networkTrafficVideoConference), configuring node mo…

matlab / matlab-create-live-script

Create, edit, and run plain-text MATLAB live scripts (.m files) with rich text formatting, LaTeX equations, section breaks, and inline figures

skilldocumentation

matlab / matlab-generate-report

Unified skill for all MATLAB and Simulink report generation tasks. Covers report generation, PDF report, document generation, mlreportgen, Report Generator, template, TitlePage, Chapter, multipage HTML, HTMLPage, html-multipage, custom reporter, customizeReporter, template hole, page header, page bo…

skilldocumentationpdf

matlab / matlab-write-pcb-layout

Export pcbComponent designs to Gerber files with RF connectors and fab service formatting for PCB manufacturing. TRIGGER: user asks to export a PCB design to Gerber, generate manufacturing files, or write out a pcbComponent for fabrication.

skilldesign

matlab / matlab-process-images

Load this first for any MATLAB task involving images, photos, scans, frames, volumes, or visual data — reading, writing, filtering, enhancing, denoising, sharpening, deblurring, thresholding, segmenting, masking, detecting, counting objects, removing backgrounds, measuring, registering, stitching, a…

skillimage

matlab / matlab-call-python

Call Python libraries from MATLAB using the py. interface, pyrun, pyrunfile, or pyenv

skillpython

matlab / matlab-write-performance-tests

Writes MATLAB performance tests using the matlab.perftest.TestCase framework

matlab / matlab-configure-scope-object

Prevents crashes due to problematic scope-related API misuse caused by agent escalation into internal scope framework objects

michaelshimeles / before-and-after

Captures before/after screenshots of web pages or elements for visual comparison

skillimage

michaelshimeles / unslop

Cut AI tells from text you write or edit for a human reader (commit messages, PR titles and bodies, docs, code comments, replies). Apply before committing, posting, or sending; leave prose you didn't touch alone.

skillvoice

hashgraph-online / golang-patterns

Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.

skilldevelopmentdesign+2

hashgraph-online / curating-bgs-modpack

Use when planning or building the whole Bethesda modpack incrementally — batch strategy, rollback point, naming convention, separator discipline, attribution, and declaring 风格 before adding mods.

hashgraph-online / interpreting-mod-author-instructions

Use when deciding how to correctly download/install a Bethesda mod per the author's instructions — triggers "how do I install", "FOMOD choices", "which file to download", "author说明", "install instructions", "which variant", "按作者说明安装", "这个mod怎么装"

hashgraph-online / evaluating-bgs-mods

Use when deciding whether a mod belongs in a modpack — judging mod quality, fit, risk, and pack-value BEFORE download/install.

hashgraph-online / writing-modpack-changelog

Use when cutting a modpack release. Creates <project>/docs/release-changelog.md if absent; appends a new version section with grouped changes. Triggers - 'cut a release', 'release notes', 'changelog', 'v1.2.3 changes', 'what changed since last version'.

hashgraph-online / writing-modpack-devlog

Use when starting or appending to a modpack project dev-log. Creates <project>/docs/dev-log.md if absent; appends a dated entry on subsequent calls. Triggers - 'log this', 'add to dev log', 'record what I did', 'note this change', 'devlog'.

hashgraph-online / cpp-coding-standards

C++ coding standards based on the C++ Core Guidelines (isocpp.github.io)

skillgitreview+1

hashgraph-online / java-coding-standards

Java coding standards for Spring Boot services: naming, immutability, Optional usage, streams, exceptions, generics, and project layout.

skillreview

hashgraph-online / personal-data-protection

Personal-data-protection compliance reference for engineers building applications subject to Singapore PDPA, Indonesia UU PDP, Thailand PDPA, Malaysia PDPA, Philippines DPA (RA 10173), or Vietnam PDPL (91/2025/QH15)

skillreview

hashgraph-online / customs-trade-compliance

Codified expertise for customs documentation, tariff classification, duty optimization, restricted party screening, and regulatory compliance across multiple jurisdictions. Informed by trade compliance specialists with 15+ years experience.

skillgitdocumentation+2