Skyvern Browser Automation
Skyvern-AI/skyvern
Picks the right Skyvern CLI command for a web task, from quick yes/no checks to reusable multi-page workflows, instead of falling back to plain page fetching.
“End-user control of cmux topology and routing (windows, workspaces, panes/surfaces, focus, moves, reorder, identify, trigger flash). Use when automation needs deterministic…”
Install cmux Window and Pane Control
$ npx skills add basicmachines-co/basic-memory --skill cmux -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install basicmachines-co/basic-memory cmux --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/basicmachines-co/basic-memory.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/cmux .claude/skills/cmux && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "cmux" agent skill from https://github.com/basicmachines-co/basic-memory/tree/main/.agents/skills/cmux into .claude/skills/cmux/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmux", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/basicmachines-co/basic-memory/tree/main/.agents/skills/cmuxType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add basicmachines-co/basic-memory --skill cmux -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install basicmachines-co/basic-memory cmux --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/basicmachines-co/basic-memory.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/cmux .agents/skills/cmux && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "cmux" agent skill from https://github.com/basicmachines-co/basic-memory/tree/main/.agents/skills/cmux into .agents/skills/cmux/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmux", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add basicmachines-co/basic-memory --skill cmux -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install basicmachines-co/basic-memory cmux --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/basicmachines-co/basic-memory.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/cmux .cursor/skills/cmux && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "cmux" agent skill from https://github.com/basicmachines-co/basic-memory/tree/main/.agents/skills/cmux into .cursor/skills/cmux/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmux", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/basicmachines-co/basic-memory.git --path .agents/skills/cmux--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add basicmachines-co/basic-memory --skill cmux -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install basicmachines-co/basic-memory cmux --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/basicmachines-co/basic-memory.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/cmux .gemini/skills/cmux && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "cmux" agent skill from https://github.com/basicmachines-co/basic-memory/tree/main/.agents/skills/cmux into .gemini/skills/cmux/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmux", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install basicmachines-co/basic-memory cmuxInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add basicmachines-co/basic-memory --skill cmux -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/basicmachines-co/basic-memory.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/cmux .github/skills/cmux && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "cmux" agent skill from https://github.com/basicmachines-co/basic-memory/tree/main/.agents/skills/cmux into .github/skills/cmux/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmux", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add basicmachines-co/basic-memory --skill cmux -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install basicmachines-co/basic-memory cmux --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/basicmachines-co/basic-memory.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/cmux .opencode/skills/cmux && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "cmux" agent skill from https://github.com/basicmachines-co/basic-memory/tree/main/.agents/skills/cmux into .opencode/skills/cmux/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "cmux", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
cmux- GitHub stars
- 4.1k
- Used in
- 2 other repos
- Token cost
- ~842 tokens
- SKILL.md length
- 234 words
- Files
- 6 (incl. references)
- Skills in repo
- 49
- Repo updated
- First seen
- Licence
- AGPL-3.0
At a glance
- SKILL.md covers Fast start, Handle model, Settings and Deep-dive references
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
About this skill
“End-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.”
cmux Window and Pane Control is a skill in basicmachines-co/basic-memory (4.1k stars). Its SKILL.md is about 842 tokens, with 5 other files in the folder (references), and copies of it appear in 2 other owners' repositories. Licence: AGPL-3.0.
What it can do on your machine
Read from SKILL.md and the folder at commit 6982cfc. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
cmux Window and Pane Control loads about 842 tokens when it runs, and up to ~1.7k if it reads all its reference files. Until then it costs about 58 tokens; SKILL.md has 234 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from basicmachines-co/basic-memory at commit 6982cfc, republished under its AGPL-3.0 licence (© basicmachines-co). 234 words, ~842 tokens.
Download SKILL.mdSave it as
.claude/skills/cmux/SKILL.md (or your agent's skills folder). This skill also uses 5 other files; get the full folder from GitHub.- name
- cmux
- description
- End-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.
cmux Core Control
Non-browser cmux topology and routing.
- Window: top-level macOS cmux window.
- Workspace: tab-like group within a window.
- Pane: split container in a workspace.
- Surface: a tab within a pane (terminal or browser panel).
Fast start
cmux identify --json # current caller context
cmux list-windows / list-workspaces / list-panes
cmux list-pane-surfaces --pane pane:1
cmux new-workspace
cmux new-split right --panel pane:1
cmux move-surface --surface surface:7 --pane pane:2 --focus true
cmux split-off --surface surface:7 right
cmux reorder-surface --surface surface:7 --before surface:3
# workspace context-menu actions (color, description, rename, pin, ...)
cmux workspace-action --action set-color --color Blue
cmux workspace-action --action set-description --description "Ship checklist"
# attention cue
cmux trigger-flash --surface surface:7Handle model
Output defaults to short refs (window:N, workspace:N, pane:N, surface:N). UUIDs are accepted as input; request UUID output only when needed with --id-format uuids|both.
Settings
cmux-owned settings live in ~/.config/cmux/cmux.json. cmux docs settings prints the docs URL, schema URL, raw GitHub resources, cmux.json paths, and reload command. cmux settings, cmux settings cmux-json, and cmux settings shortcuts open the UI.
cmux reload-config reloads both cmux.json and ~/.config/ghostty/config, refreshing terminals in place with no app restart.
Terminal rendering (font, cursor style, theme, scrollback, background-opacity, background-blur) belongs in Ghostty config, not cmux settings. Everything else (app behavior, sidebar, notifications, browser behavior, automation, workspace colors, cmux-owned shortcuts) is cmux settings. Before editing, copy any existing cmux.json to a timestamped .bak next to it. Legacy ~/.config/cmux/settings.json and ~/Library/Application Support/com.cmuxterm.app/settings.json are read only as fallback for missing keys.
Deep-dive references
| Reference | When to Use |
|---|---|
| references/handles-and-identify.md | Handle syntax, self-identify, caller targeting |
| references/windows-workspaces.md | Window/workspace lifecycle, reorder/move, and context-menu actions (color, description, rename) |
| references/panes-surfaces.md | Splits, surfaces, move/reorder, focus routing |
| references/trigger-flash-and-health.md | Flash cue and surface health checks |
| ../cmux-workspace/SKILL.md | Current caller workspace rules and non-disruptive automation |
| ../cmux-settings/SKILL.md | Safe cmux.json settings edits and validation |
| ../cmux-browser/SKILL.md | Browser automation on surface-backed webviews |
| ../cmux-markdown/SKILL.md | Markdown viewer panel with live file watching |
© basicmachines-co, AGPL-3.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 5 other files (references) in .agents/skills/cmux of basicmachines-co/basic-memory.
- SKILL.md
- agents/openai.yaml
- references/handles-and-identify.md
- references/panes-surfaces.md
- references/trigger-flash-and-health.md
- references/windows-workspaces.md
Open the folder on GitHubat commit 6982cfc
Used in 2 other repositories
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in basicmachines-co/basic-memory, which our catalogue first saw on October 7, 2026.
Compare with similar skills
cmux Window and Pane Control next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| cmux Window and Pane Control this skillbasicmachines-co/basic-memory | 4.1k | 2 repos | ~842 | Automated safety check: Pass | AGPL-3.0 | |
| Skyvern Browser AutomationSkyvern-AI/skyvern | 23k | — | ~2.9k | Automated safety check: Pass | AGPL-3.0 | |
| Feishu Bitable Managementop7418/CodePilot | 6.5k | 1 repos | ~1.7k | Automated safety check: Pass | Custom licence | |
| CUAWright Web Task Automationmicrosoft/CUAWright | 6k | — | ~2k | Automated safety check: Notes | MIT | |
| MoviePilot Downloader Operationjxxghp/MoviePilot | 12k | — | ~4.4k | Automated safety check: Pass | GPL-3.0 | |
| Refly Skill Runnerrefly-ai/refly | 7.5k | — | ~1.7k | Automated safety check: Pass | Custom licence |
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MoviePilot Downloader Operation
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More from basicmachines-co/basic-memory
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Views, sets, unsets and validates cmux settings in ~/.config/cmux/cmux.json with a helper script that checks keys against the schema.
Cmux Markdown Viewer Panel
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Opens markdown files in a formatted cmux panel beside the terminal that re-renders on every change, handy for plans and task lists.
cmux Workspace Scoping
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Keeps agent actions scoped to the cmux workspace and terminal that invoked it, and lays out pane and surface commands that avoid disrupting the user's own focus.
Basic Memory Repo Images
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Produces PR, changelog and two-week retro images for the Basic Memory repository from evidence in PR bodies, saved to fixed paths under docs/assets/infographics.
Logfire Instrumentation
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Basic Memory Onboarding
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Related
Categories
Questions about cmux Window and Pane Control
How do I install cmux Window and Pane Control in Claude Code?
Run `npx skills add basicmachines-co/basic-memory --skill cmux -a claude-code`. Or copy the skill folder (.agents/skills/cmux in basicmachines-co/basic-memory) into .claude/skills/cmux in your project. Claude Code loads it when a task matches its description.
How do I install cmux Window and Pane Control in Codex?
Run `npx skills add basicmachines-co/basic-memory --skill cmux -a codex`. Or copy the skill folder (.agents/skills/cmux in basicmachines-co/basic-memory) into .agents/skills/cmux in your project. Codex loads it when a task matches its description.
Can I use cmux Window and Pane Control in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add basicmachines-co/basic-memory --skill cmux -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/cmux, .gemini/skills/cmux, .github/skills/cmux and .opencode/skills/cmux in your project.
What does cmux Window and Pane Control need to run?
SKILL.md names no scripts, command-line tools or credentials: cmux Window and Pane Control is instructions for the agent only.
Does cmux Window and Pane Control access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is cmux Window and Pane Control safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does cmux Window and Pane Control use?
cmux Window and Pane Control is published under the AGPL-3.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does cmux Window and Pane Control use?
About 842 tokens (SKILL.md is roughly 3.4k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 831 tokens, read only when the agent opens those files.
What are the alternatives to cmux Window and Pane Control?
Skills that share tags, products or a category with cmux Window and Pane Control: Skyvern Browser Automation (Skyvern-AI/skyvern, 23k stars), Feishu Bitable Management (op7418/CodePilot, 6.5k stars), CUAWright Web Task Automation (microsoft/CUAWright, 6k stars) and MoviePilot Downloader Operation (jxxghp/MoviePilot, 12k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains cmux Window and Pane Control?
basicmachines-co (a GitHub organization) maintains it in basicmachines-co/basic-memory, which has 4,107 GitHub stars. The repository holds 49 skills in this directory. The repository was last updated on October 7, 2026.
Source: basicmachines-co/basic-memory on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.