Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add sjungling/sjungling-claude-plugins --skill tmux-awaregit clone --depth 1 https://github.com/sjungling/sjungling-claude-pluginsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/sjungling/sjungling-claude-plugins/tmux-aware)<a href="https://agentmods.dev/skills/sjungling/sjungling-claude-plugins/tmux-aware"><img src="https://agentmods.dev/badge/skills/sjungling/sjungling-claude-plugins/tmux-aware/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/sjungling/sjungling-claude-plugins/tmux-aware"><img src="https://agentmods.dev/badge/skills/sjungling/sjungling-claude-plugins/tmux-aware.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00073 | $0.01493 |
| Opus 5 | $0.00036 | $0.00746 |
| Sonnet 5 | $0.00015 | $0.00299 |
| Haiku 4.5 | $0.00007 | $0.00149 |
Grade A, and why
tmux-aware scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 185 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TMUX-Aware Process Management
Overview
When running inside a TMUX session, manage services in dedicated panes without cluttering the current view. All Claude-created panes go in a dedicated "claude-controlled" window.
For the visual workflow diagram, see ./references/workflow.mmd.
Key Principles
- Never clutter the current window - Always create panes in the "claude-controlled" window
- Find panes by name - Search for existing panes/windows by title, not by process
- Verify commands worked - Capture output after sending commands to detect errors
- Ask when uncertain - If a pane can't be found by name, list options and ask the user
Starting a Service
When the user asks to start a service (e.g., "start the API server"):
Step 1: Check for claude-controlled window
# List windows, look for claude-controlled
tmux list-windows -F '#{window_index}:#{window_name}' | grep ':claude-controlled$'
Step 2: Create window if needed
# Create the claude-controlled window
tmux new-window -n "claude-controlled"
Step 3: Create a named pane for the service
# If claude-controlled window already has panes, split it
tmux split-window -t claude-controlled -v
# Name the pane after the service
tmux select-pane -t claude-controlled -T "api-server"
Step 4: Send the start command
tmux send-keys -t "claude-controlled:0.api-server" "npm run dev" Enter
Step 5: Verify it started (capture output after brief delay)
sleep 2
tmux capture-pane -t "claude-controlled:0.api-server" -p -S -20
Check the output for errors. Report success or detected issues.
Naming Convention
- Window:
claude-controlled(all Claude-created panes go here) - Pane titles: Lowercase, hyphenated, match the service (e.g.,
api-server,redis,vite-dev,postgres)
Finding Existing Panes
When the user asks to interact with a process (e.g., "check the redis logs"):
Step 1: List panes with names
What ships with it
2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 185 lines · 73 tokens per session scan A 88dd098debaf
tmux-aware is a skill published in the GitHub repository sjungling/sjungling-claude-plugins (13 stars, last pushed 29d ago), licensed MIT. It adds 73 tokens to every session and 1,493 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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