# ohvignas > Open-source publisher. Listings imported from github.com/ohvignas — credited to the original author with their license. - **Listings:** 14 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/ohvignas - **Website:** https://github.com/ohvignas ## Published listings - [Process Model Ipc](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-process-model-ipc) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-process-model-ipc` Use when wiring Electron's main↔renderer↔preload split or any IPC — ipcMain.handle/ipcRenderer.invoke, ipcRenderer.send/ipcMain.on, webContents.send, MessagePortMain/MessageChannelMain, contextBridge.exposeInMainWorld — or debugging "window.electronAPI is undefined", "ipcRenderer is not defined", contextIsolation/sandbox errors, "An object could not be cloned", senderFrame null, ou "process model… - [Crash Diagnostics](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-crash-diagnostics) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-crash-diagnostics` Use when an Electron app crashes, the renderer/GPU/utility process dies, or you need minidumps and traces — `crashReporter.start`, `render-process-gone`/`child-process-gone`, `app.getAppMetrics()`, `contentTracing`, `app.getPath('crashDumps')`, Crashpad, `getLastCrashReport`. Symptoms: \"renderer process gone\", white screen on crash, oom/abnormal-exit, \"Aw, Snap\", process killed, fenêtre qui p… - [Performance](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-performance) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-performance` Use when an Electron app is slow or janky — slow startup/cold start, high RAM, frozen window, blocked main process or UI thread (démarrage lent, fenêtre figée, app qui rame, jank). Covers the performance checklist, lazy `require()`, profiling with `--cpu-prof`/`--heap-prof`, offloading CPU work via `utilityProcess.fork`/worker threads, `requestIdleCallback`/Web Workers, bundling, `Menu.setApplica… - [Windows](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-windows) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-windows` Use when creating or managing Electron windows — new BrowserWindow, loadFile/loadURL, the ready-to-show + show:false flicker-free pattern, frameless/transparent windows, titleBarStyle/titleBarOverlay, parent/modal windows, win.webContents, or BaseWindow + WebContentsView composition (multiple views in one window, contentView.addChildView). Also BrowserView (deprecated → WebContentsView) and the b… - [Security](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-security) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-security` Use when hardening an Electron app or reviewing renderer/IPC security — contextIsolation, nodeIntegration, sandbox, webSecurity, Content-Security-Policy (CSP), onHeadersReceived, setWindowOpenHandler, will-navigate, validate IPC sender (senderFrame), shell.openExternal, setPermissionRequestHandler, @electron/fuses (RunAsNode, OnlyLoadAppFromAsar), asar integrity, XSS jumping out of the renderer,… - [Distribution](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-distribution) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-distribution` Use when packaging, signing, or shipping an Electron app — Electron Forge (forge.config.js, makers, publishers, make/package/publish) vs electron-builder, macOS signing (Developer ID, hardened runtime, com.apple.security.cs.allow-jit, @electron/notarize, stapling, sign→notarize→staple), Windows Authenticode / Azure Trusted Signing, Mac App Store / MAS, auto-update (autoUpdater, Squirrel, update-e… - [Webcontents Navigation](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-webcontents-navigation) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-webcontents-navigation` Use when controlling page content or navigation in Electron — webContents.loadURL/loadFile, executeJavaScript, webContents.send, setWindowOpenHandler, printToPDF, capturePage, setZoomFactor, openDevTools; events will-navigate, will-frame-navigate, will-redirect, did-navigate, did-finish-load, did-fail-load; webFrame vs webFrameMain (event.senderFrame), window.open/BrowserWindowProxy, vs… - [System Integration](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-system-integration) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-system-integration` Use when touching Electron main-process OS modules — shell (openExternal, openPath, trashItem), clipboard, globalShortcut (register hotkeys), powerMonitor (suspend/resume/lock-screen, getSystemIdleState), powerSaveBlocker (prevent-display-sleep), screen (getPrimaryDisplay, getCursorScreenPoint, scaleFactor), systemPreferences (getAccentColor, getMediaAccessStatus), desktopCapturer (getDisplayMedi… - [Networking Protocol](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-networking-protocol) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-networking-protocol` Use when making HTTP requests from the main process or serving local files securely — net.fetch/net.request vs Node http, ClientRequest/IncomingMessage, system proxy + NTLM/Kerberos/PAC auth, netLog capture, custom schemes via protocol.registerSchemesAsPrivileged + protocol.handle('app', …) replacing file://, and session (cookies, setProxy, webRequest, setPermissionRequestHandler, setCertificateV… - [Testing Debugging](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-testing-debugging) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-testing-debugging` Use when testing or debugging an Electron app — Playwright `_electron.launch`/`firstWindow`, WebdriverIO, Selenium `electron-chromedriver`, headless CI with no display (Xvfb, `xvfb-run`, `xvfb-maybe`), main-process breakpoints via `--inspect`/`--inspect-brk` + `chrome://inspect` or VS Code `launch.json`, renderer DevTools, `--remote-debugging-port`, `session.loadExtension`, `electron --interactiv… - [Getting Started](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-getting-started) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-getting-started` Use when starting a new Electron app or learning Electron from scratch — débuter avec Electron, créer/scaffolder une app desktop, "how do I start an Electron app", set up package.json `main`, `app.whenReady()`, create a `BrowserWindow`, `loadFile('index.html')`, wire a `preload.js`, run with `electron .` or `npm start`, understand main vs renderer vs preload, fix "app is not ready" / blank window… - [Native Ui](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-native-ui) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-native-ui` Use when building native desktop UI in Electron — application/context menu, system tray, native dialogs (open/save file, message box, error box), desktop notifications, dark mode, macOS Touch Bar. Covers Menu.buildFromTemplate, Menu.setApplicationMenu, MenuItem roles/accelerators, Tray, dialog.showOpenDialog/showMessageBox/showErrorBox, Notification, nativeImage template images, nativeTheme (shou… - [Native Node Modules](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-native-node-modules) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-native-node-modules` Use when shipping native `.node` addons in Electron breaks — `compiled against a different Node.js version using NODE_MODULE_VERSION`, `ERR_DLOPEN_FAILED`, "Module did not self-register", a native module (better-sqlite3, sharp, serialport, node-pty, keytar, bcrypt) that works in dev but crashes packaged, `process.versions.modules` mismatch, prebuild-install shipping a Node-ABI binary, or asar iss… - [App Lifecycle](https://agentstack.voostack.com/l/skill-ohvignas-claude-electron-skills-app-lifecycle) — Skill · Free · security-reviewed — `agentstack add skill-ohvignas-claude-electron-skills-app-lifecycle` Use when wiring an Electron app lifecycle — app.whenReady(), the window-all-closed/before-quit/activate/second-instance events, single-instance lock (app.requestSingleInstanceLock), standard paths (app.getPath userData/appData/logs), launch-at-login (setLoginItemSettings), Windows Jump List userTasks, app.getAppMetrics, or reading process.versions.electron, process.type, process.resourcesPath, pr… --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.