Borrowing it
Nothing to install: this file belongs to loqwai/paper-cranes. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/loqwai/paper-cranes/main/.claude/skills/live-session/SKILL.mdgit clone --depth 1 https://github.com/loqwai/paper-cranesWrote 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/loqwai/paper-cranes/live-session)<a href="https://agentmods.dev/skills/loqwai/paper-cranes/live-session"><img src="https://agentmods.dev/badge/skills/loqwai/paper-cranes/live-session/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/loqwai/paper-cranes/live-session"><img src="https://agentmods.dev/badge/skills/loqwai/paper-cranes/live-session.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 | $0.00051 | $0.01127 |
| Opus 5.5 | $0.00020 | $0.00451 |
| Sonnet 5.5 | $0.00010 | $0.00225 |
| Haiku 4.5 | $0.00005 | $0.00113 |
Grade A, and why
live-session scanned grade A with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 11d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
!`curl -s -o /dev/null -w "%{http_code}" http://localhost:6969/ 2>/dev/null || echo "not running"` How it starts
The opening of the file, as written. The whole thing — 96 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Live Session — Creative Audio-Visual Jam with Claude
Launch everything needed for a live shader + music session where Claude edits visuals in real-time while the user vibes to music.
Context
Arguments (optional shader path, audio URL, or mode):
!echo "$ARGUMENTS"
Dev server status:
!curl -s -o /dev/null -w "%{http_code}" http://localhost:6969/ 2>/dev/null || echo "not running"
Modified shaders in worktree (fallback target):
!git diff --name-only HEAD | grep '\.frag$' | head -3 2>/dev/null; git status --short | grep '\.frag' | head -3 2>/dev/null
What This Skill Does
Gets Claude and the user into a live creative session as fast as possible. The goal is fun — music playing, visuals reacting, Claude making edits that hot-reload in real-time, user tweaking knobs and vibing.
Steps
1. Ensure the dev server is running
Check if localhost:6969 responds. If not, start it:
cd /Users/redaphid/Projects/paper-cranes && npm run dev &
Wait for it to be ready (poll with curl, max 10 seconds).
2. Determine the shader
From $ARGUMENTS, or fall back to:
- The most recently modified
.fragin the worktree redaphid/wip/the-coat-fur-coat/the-coat-fur-coat-reactive(the default jam shader)
3. Open Chrome and connect
Important lessons learned:
- Chrome may not be running. Check first with
pgrep -x "Google Chrome". If not running,open -a "Google Chrome"and wait a beat. - After launching Chrome or reconnecting MCP, call
tabs_context_mcpwithcreateIfEmpty: trueto get fresh tab IDs. Old tab IDs from previous sessions are stale and will silently fail. - Do NOT trust tab data from before the MCP reconnection.
Steps:
- Ensure Chrome is running (launch if needed)
- Call
tabs_context_mcpwithcreateIfEmpty: true - Create a new tab and navigate to the editor:
http://localhost:6969/edit.html?shader=<shader-path>&audio=tab - Create another tab for the audio source:
- If a SoundCloud/Spotify URL was provided in
$ARGUMENTS, navigate there - Otherwise open
https://soundcloud.com(good default — no login required to browse)
- If a SoundCloud/Spotify URL was provided in
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.
- 11d ago First seen · 96 lines · 51 tokens per session scan A 8d6aad04915d
live-session is a skill published in the GitHub repository loqwai/paper-cranes (7 stars, last pushed 3d ago), licensed BSD-3-Clause. It adds 51 tokens to every session and 1,127 once invoked, about $0.0002 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-10-02.
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