Getting it into your agent
There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.
Wrote 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/tilework-tech/nori-skillsets/tui-puppeteering-with-tmux)<a href="https://agentmods.dev/skills/tilework-tech/nori-skillsets/tui-puppeteering-with-tmux"><img src="https://agentmods.dev/badge/skills/tilework-tech/nori-skillsets/tui-puppeteering-with-tmux/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/tilework-tech/nori-skillsets/tui-puppeteering-with-tmux"><img src="https://agentmods.dev/badge/skills/tilework-tech/nori-skillsets/tui-puppeteering-with-tmux.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 | $0.00037 | $0.01399 |
| Opus 5 | $0.00018 | $0.00700 |
| Sonnet 5 | $0.00007 | $0.00280 |
| Haiku 4.5 | $0.00004 | $0.00140 |
Grade A, and why
TUI Puppeteering with tmux 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 — 186 lines — stays where its author put it; the contents beside it link to each section on GitHub.
TUI Puppeteering
Workflow
- Write a Test Plan (required before execution)
- Start session with
tui-start - Assert-Act-Assert loop: verify state, send input, verify result
- Cleanup with
tui-stop
Test Plan (Mandatory)
Before running any commands, output a plan block:
Scripts
All scripts use hardcoded socket nori-agent-sock for isolation.
tui-start
/home/clifford/Documents/source/nori/skillsets/.claude/skills/tui-puppeteering-with-tmux/tui-start <session-name> "<command>"
Creates isolated session with 120x40 geometry, runs command, disables status bar.
tui-assert
# Fixed string match (default)
/home/clifford/Documents/source/nori/skillsets/.claude/skills/tui-puppeteering-with-tmux/tui-assert <session> "<text>" [timeout]
# Regex match
/home/clifford/Documents/source/nori/skillsets/.claude/skills/tui-puppeteering-with-tmux/tui-assert <session> -E "<pattern>" [timeout]
Default timeout: 5s. On failure, writes <session>_failure.log.
tui-send
# Literal text (no Enter)
/home/clifford/Documents/source/nori/skillsets/.claude/skills/tui-puppeteering-with-tmux/tui-send <session> "<text>"
# Special keys
/home/clifford/Documents/source/nori/skillsets/.claude/skills/tui-puppeteering-with-tmux/tui-send <session> --keys "Enter"
/home/clifford/Documents/source/nori/skillsets/.claude/skills/tui-puppeteering-with-tmux/tui-send <session> --keys "C-c"
What ships with it
9 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 · 186 lines · 37 tokens per session scan A b1fd4c5bb322
TUI Puppeteering with tmux is a skill published in the GitHub repository tilework-tech/nori-skillsets (166 stars, last pushed yesterday), licensed Apache-2.0. It adds 37 tokens to every session and 1,399 once invoked, about $0.0002 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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