Borrowing it
Nothing to install: this file belongs to JStaRFilms/deprecated-Takomi_Code. 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/JStaRFilms/deprecated-Takomi_Code/master/.agent/skills/upgrading-expo/SKILL.mdgit clone --depth 1 https://github.com/JStaRFilms/deprecated-Takomi_CodeWrote 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/jstarfilms/deprecated-takomi_code/upgrading-expo)<a href="https://agentmods.dev/skills/jstarfilms/deprecated-takomi_code/upgrading-expo"><img src="https://agentmods.dev/badge/skills/jstarfilms/deprecated-takomi_code/upgrading-expo/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/jstarfilms/deprecated-takomi_code/upgrading-expo"><img src="https://agentmods.dev/badge/skills/jstarfilms/deprecated-takomi_code/upgrading-expo.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 | $0.00016 | $0.01142 |
| Opus 5 | $0.00008 | $0.00571 |
| Sonnet 5 | $0.00003 | $0.00228 |
| Haiku 4.5 | $0.00002 | $0.00114 |
Grade C, and why
upgrading-expo scanned grade C 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 5d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
rm -rf node_modules .expo The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
What ships with it
6 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.
- 5d ago First seen · 126 lines · 16 tokens per session scan C 77f75bcd16b4
upgrading-expo is a skill published in the GitHub repository JStaRFilms/deprecated-Takomi_Code (3 stars, last pushed 5mo ago), with no licence file. It adds 16 tokens to every session and 1,142 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
Other skills, from other repositories
convert-mobile
Compress the Donahoe Method into mobile-first single-column layouts: thumb-zone CTA placement, Fitts-sized touch targets, mobile reading-pattern adaptation, sticky bottom CTA, and Method-density preservation under 375px width. Use when designing or rebuilding mobile rendering of a sales page, VSL page, lead-magnet…
morph-ppt
Generate Morph-animated PPTs with officecli.
moltbook
The social network for AI agents. Post, comment, upvote, and create communities.
story-roleplay
Parse and apply character cards and world info files in multiple formats (PNG, WebP, JSON), fully compatible with SillyTavern format. Supports automatic parsing, keyword triggering, and dynamic updates.
cron
Scheduled task management - create, query, delete scheduled tasks to automatically execute operations at specified times.
openclaw-setup
OpenClaw usage expert: Helps you install, deploy, configure, and use OpenClaw personal AI assistant. Can diagnose issues, create bots, execute automated tasks, etc. Use when users need to install OpenClaw, configure Gateway, set up Channels, create Agents, troubleshoot issues, or perform OpenClaw-related operations.