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 ithinkihaveacat/dotfiles --skill travelgit clone --depth 1 https://github.com/ithinkihaveacat/dotfilesWrote 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/ithinkihaveacat/dotfiles/travel)<a href="https://agentmods.dev/skills/ithinkihaveacat/dotfiles/travel"><img src="https://agentmods.dev/badge/skills/ithinkihaveacat/dotfiles/travel/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/ithinkihaveacat/dotfiles/travel"><img src="https://agentmods.dev/badge/skills/ithinkihaveacat/dotfiles/travel.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00090 | $0.00852 |
| Opus 5 | $0.00045 | $0.00426 |
| Sonnet 5 | $0.00018 | $0.00170 |
| Haiku 4.5 | $0.00009 | $0.00085 |
Grade A, and why
travel 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 9d 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 — 91 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Travel Booking
This skill provides practical, field-tested references for redeeming airline loyalty points and constructing direct booking URLs. The redemption guides pre-calculate points-plus-cash costs, document actual booking workflows and search tools, and record verified dead ends so they are not repeated.
Reward Flight Redemption Guides
- British Airways Avios — UK-origin redemptions: BA Executive Club Avios (earned via Amex Premium Plus Card), Companion Voucher mechanics, Avios group transfer partners (Qatar, Iberia, Finnair), award charts, carrier surcharge comparisons, key routes from London, and availability tools.
- Qantas Points & Amex MR — Australia-origin redemptions: Qantas Frequent Flyer points (via Amex Membership Rewards), Classic vs. Classic Plus vs. Upgrade rewards, the Australia–UK route, carrier charges, and the Flight Reward Finder.
[!TIP] Round-Trip Strategy: For a round trip between the UK and Australia, compare booking each one-way leg separately through the cheaper programme (e.g., BA Avios outbound from London, Qantas Points outbound from Australia) to minimize carrier surcharges.
Finnair Booking URL Engineering
To construct direct booking URLs for Finnair deep-linking to the fare selection screen:
https://www.finnair.com/gb-en/booking/flight-selection?json=<URL-encoded JSON>
JSON Structure & Quick Example
{
"flights": [
{
"origin": "LON",
"destination": "HEL",
"departureDate": "2026-12-19"
},
{
"origin": "HEL",
"destination": "MEL",
"departureDate": "2026-12-26"
}
],
"cabin": "ECOPREMIUM",
"adults": 1,
"c15s": 0,
"children": 0,
"infants": 0
}
Critical Quirks & Gotchas
- Cabin Parameter: Valid values are
ECONOMY,ECOPREMIUM, andBUSINESS. UsingPREMIUM_ECONOMYorPREMIUMresults in a silent redirect to the homepage. - Passenger Age Banding (
c15s): Finnair uses its own age category for young passengers aged 12–15 (c15s), distinct fromadults(16+) andchildren(2–11). - Cold-Start Access: The URL works from a cold start with no session, login, or cookies required.
What ships with it
4 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.
- 9d ago First seen · 91 lines · 90 tokens per session scan A 35b8041ccad2
travel is a skill published in the GitHub repository ithinkihaveacat/dotfiles (48 stars, last pushed yesterday), licensed Apache-2.0. It adds 90 tokens to every session and 852 once invoked, about $0.0005 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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