Skill directory
Agent skills
Focused instruction packs that teach a coding agent one job well. Browse the catalog and use any of them inside a RiverX project.
18,175Skills
1,902Publishers
249Official
Cmuxmanaflow-ai/cmuxEnd-user control of cmux topology and routing (windows, workspaces, panes/surfaces, focus, moves, reorder, identify, trigger flash). Use when automation needs deterministic placement and navigation in a multi-pane cmux layout.06Cmux Architecturemanaflow-ai/cmuxcmux package architecture, refactor layering, dependency inversion, file organization, DocC documentation, package design discipline, testability, and Swift 6 concurrency rules. Use before adding or meaningfully rewriting Swift files, Swift packages, coordinators, services, repositories, or public package APIs.05Cmux Artifactmanaflow-ai/cmux-skillsCreate durable HTML walkthrough artifacts for cmux dogfood, verification, demos, evidence pages, artifact previews, and open helpful tabs or splits in the current cmux workspace.03Cmux Backendmanaflow-ai/cmuxBackend TypeScript and Cloud VM development rules for cmux. Use when editing web/app/api, web/services, backend scripts, Cloud VM lifecycle, provider integrations, Postgres, Stack Auth pricing gates, migrations, or provider image build scripts.04Cmux Billingmanaflow-ai/cmuxStripe checkout, pricing, subscription, Pro plan, webhook, and entitlement runbook for cmux billing work. Use when editing or debugging billing, pricing, Stripe Checkout, subscription recording, Pro plan status, webhooks, entitlement metadata, or pricing dev/prod tooling.01Cmux Browsermanaflow-ai/cmux-skillsAutomate the browser inside cmux. Use for cmux browser, browser surface, webview, current workspace browser, snapshot refs, DOM actions, waits, screenshots, cookies, storage, tabs, downloads, console, errors, and browser session state.03Cmux Browsermanaflow-ai/cmuxEnd-user browser automation with cmux. Use when you need to open sites, inspect or interact with browser surfaces, wait for page state, and extract data without stealing focus.013Cmux CLImanaflow-ai/cmux-skillsComprehensive cmux CLI usage guide. Use when the user asks about cmux CLI, cmux --help, socket commands, command discovery, workspaces, panes, surfaces, browser CLI, hooks, feed, settings, or automation through the cmux command.04Cmux Configmanaflow-ai/cmux-skillsConfigure cmux through ~/.config/cmux/cmux.json: settings (appearance, sidebar, notifications, automation, browser, shortcuts, set/get/validate by JSON path), customization (tab bar buttons, plus-button click and right-click menus, custom actions/commands/menus, right sidebar), and sidebar workspace groups (anchor workspaces, group CLI/socket ops, per-cwd group config). Triggers: 'cmux config', 'cmux.json', 'change cmux setting', 'set <x> in cmux', 'rebind a cmux shortcut', 'cmux-customize', 'customize cmux', 'tab bar button', 'add cmux action', 'workspace group', 'group sidebar', 'anchor workspace', 'workspaceGroups'.06Cmux Cuamanaflow-ai/cmuxUse only after the user explicitly asks for Computer Use: drive real macOS apps from a cmux agent session via the bundled engine (accessibility tree + screenshots, click/type/scroll/drag, branded cursor), or explain its user-directed permission setup. Reading or discovering this skill is not consent.03Cmux Custom Sidebarmanaflow-ai/cmuxBuild a custom cmux sidebar from a plain-language request. Use when the user asks for a custom sidebar, a sidebar that shows their workspaces/tabs/PRs/clock, a vibe-coded sidebar, or anything involving files in ~/.config/cmux/sidebars/. Covers authoring the interpreted SwiftUI-style file, enabling the beta flag, selecting it, and iterating with hot reload.01Cmux Customizationmanaflow-ai/cmuxCustomize cmux for an end user. Use when changing cmux.json actions, custom commands, workspace layouts, plus-button behavior, surface tab bar buttons, Command Palette entries, Dock controls, sidebar and app settings, shortcuts, notifications, browser routing, examples-library presets, or Ghostty-backed terminal preferences.03Cmux Debuggingmanaflow-ai/cmuxDebug logging, Debug menu, runtime pitfalls, typing-latency-sensitive paths, SwiftUI list snapshot boundaries, OS-version repros, and local visual iteration for cmux. Use when adding debug probes, diagnosing UI/runtime issues, touching terminal rendering, tab/sidebar list views, drag/drop UTTypes, or using the Debug menu.04Cmux Dev Workflowmanaflow-ai/cmuxContributor workflow rules for cmux setup, Xcode project normalization, tagged sidebar ExtensionKit development, and dev builds. Use when setting up the cmux repo, changing Xcode project files, adding sidebar extensions, or working with tagged debug builds.05Cmux Diagnosticsmanaflow-ai/cmuxRun end-user cmux diagnostics. Use when cmux hooks, notifications, session restore, settings, browser automation, socket access, CLI control, or agent resume behavior is not working, or when the user asks for a cmux health check, doctor report, or support-safe debug summary.03Cmux Freestylemanaflow-ai/cmux-skillsSet up the cmux<>Freestyle integration by building a Freestyle VM snapshot that matches the cmux Cloud VM image. Use when the user asks to bring up cmux Cloud VMs on their own Freestyle account, mint a self-serve FREESTYLE_SANDBOX_SNAPSHOT, build a cmuxd-remote Freestyle snapshot from scratch, run the standalone cmux-freestyle setup script, or iterate on the manaflow-ai/cmux-freestyle repo.01Cmux Ghosttymanaflow-ai/cmuxGhostty submodule and GhosttyKit workflow rules for cmux. Use when modifying the ghostty submodule, rebuilding GhosttyKit.xcframework, updating the parent submodule pointer, or documenting fork conflict notes.03Cmux Keyboard Shortcutsmanaflow-ai/cmuxGuide and apply cmux keyboard shortcut customization. Use when the user asks to customize, rebind, unbind, reset, audit, or create shortcut templates for cmux, including tmux-style, Vim-style, terminal-first, browser-heavy, iTerm/Terminal-like, or agent-triage layouts.02Cmux Localizationmanaflow-ai/cmuxLocalization rules and audit workflow for cmux UI strings, settings rows, menus, shortcuts, schema/config text, docs, command/help text, alerts, tooltips, and web messages. Use whenever changing user-facing text.03Cmux Markdownmanaflow-ai/cmuxOpen markdown files in a formatted viewer panel with live reload. Use when you need to display plans, documentation, or notes alongside the terminal with rich rendering (headings, code blocks, tables, lists).04Cmux Refmanaflow-ai/cmux-skillsInterpret pasted cmux workspace, pane, surface, or window refs and IDs. Use for cmux-ref, cmux-id, workspace_ref, workspace_id, pane_ref, pane_id, surface_ref, surface_id, window_ref, or window_id context blocks.02Cmux Releasemanaflow-ai/cmuxcmux release workflow, version bumping, changelog updates, pretag guard, release tags, and release asset expectations. Use when preparing or troubleshooting a cmux release.03Cmux Settingsmanaflow-ai/cmuxView and edit cmux settings in ~/.config/cmux/cmux.json. Use when the user wants to change cmux preferences (appearance, sidebar, notifications, automation, browser, shortcuts), set a value by JSON path, validate the file, open it in an editor, or look up which keys cmux recognizes. Triggers on '/cmux-settings', 'change cmux setting', 'set <something> in cmux', 'cmux config', 'cmux.json', or 'rebind a cmux shortcut'.06Cmux Shared Behaviormanaflow-ai/cmuxShared behavior and mutation-path rules for cmux. Use when a behavior is exposed through multiple entrypoints such as keyboard shortcuts, command palette, context menu, CLI, settings, debug menu, optimistic UI, or tests that previously missed a bug.02Cmux Sidebar Buildermanaflow-ai/cmux-skillsBuild, inspect, or revise cmux custom sidebar views using the runtime SwiftUI-style interpreter. Use for sidebar vibe coding, custom sidebars in Bonsplit panes, left sidebar picker previews, interpreted Swift sidebars, ~/.config/cmux/sidebars/*.swift, cmux docs sidebars, or Aziz's Swift interpreter work.02Cmux Socket Policymanaflow-ai/cmuxSocket command threading and focus policy for cmux CLI/socket work. Use when adding or changing socket commands, CLI commands, telemetry commands, focus/select/open/close/send-key behavior, or automation that could steal app focus.03Cmux Testingmanaflow-ai/cmuxcmux testing rules for Swift Testing, test target compilation, test wiring, and package/refactor validation. Use when adding or changing tests, touching package/refactor code, or deciding whether reload.sh is enough validation.06Cmux Workspacemanaflow-ai/cmux-skillsWork inside the current cmux workspace and terminal. Use for cmux workspace, current workspace, caller surface, panes, surfaces, tagged reloads, socket targeting, and non-interfering cmux automation.03Cmux Workspacemanaflow-ai/cmuxWork inside the current cmux workspace and terminal. Use for cmux workspace, current workspace, caller surface, panes, surfaces, socket targeting, and non-interfering cmux automation.03
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