Agent Stuff is a personal package of reusable skills, extensions, prompt commands, themes, and utilities for the Pi Coding Agent. Its author uses these tools across projects, and the catalogue entries are components from this package that support that workflow.
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 mitsuhiko/agent-stuff --skill oebb-scottygit clone --depth 1 https://github.com/mitsuhiko/agent-stuffWrote 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/mitsuhiko/agent-stuff/oebb-scotty)<a href="https://agentmods.dev/skills/mitsuhiko/agent-stuff/oebb-scotty"><img src="https://agentmods.dev/badge/skills/mitsuhiko/agent-stuff/oebb-scotty/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/mitsuhiko/agent-stuff/oebb-scotty"><img src="https://agentmods.dev/badge/skills/mitsuhiko/agent-stuff/oebb-scotty.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 5 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Data Exfiltration · line 48 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 110 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 224 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 271 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
- medium Data Exfiltration · line 336 Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.Fix: Verify the destination URL is trusted and necessary. Remove or replace with documented APIs. Ensure no secrets, tokens, or PII are transmitted.
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 | $0.00057 | $0.03197 |
| Opus 5.5 | $0.00023 | $0.01279 |
| Sonnet 5.5 | $0.00011 | $0.00639 |
| Haiku 4.5 | $0.00006 | $0.00320 |
Grade A, and why
oebb-scotty 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 2mo 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 -X POST "https://fahrplan.oebb.at/bin/mgate.exe" \ How it starts
The opening of the file, as written. The whole thing — 430 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ÖBB Scotty API
Query Austria's public transport for trip planning, station departures, and service alerts via the HAFAS mgate API.
Quick Reference
| Method | Purpose |
|---|---|
LocMatch |
Search for stations/stops by name |
TripSearch |
Plan a journey between two locations |
StationBoard |
Get departures/arrivals at a station |
HimSearch |
Get service alerts and disruptions |
Base URL: https://fahrplan.oebb.at/bin/mgate.exe
Authentication
All requests require these headers in the JSON body:
{
"id": "1",
"ver": "1.67",
"lang": "deu",
"auth": {"type": "AID", "aid": "OWDL4fE4ixNiPBBm"},
"client": {"id": "OEBB", "type": "WEB", "name": "webapp", "l": "vs_webapp"},
"formatted": false,
"svcReqL": [...]
}
1. Location Search (LocMatch)
Search for stations, stops, addresses, or POIs by name.
Request
curl -s -X POST "https://fahrplan.oebb.at/bin/mgate.exe" \
-H "Content-Type: application/json" \
-d '{
"id":"1","ver":"1.67","lang":"deu",
"auth":{"type":"AID","aid":"OWDL4fE4ixNiPBBm"},
"client":{"id":"OEBB","type":"WEB","name":"webapp","l":"vs_webapp"},
"formatted":false,
"svcReqL":[{
"req":{"input":{"field":"S","loc":{"name":"Wien Hbf","type":"ALL"},"maxLoc":10}},
"meth":"LocMatch"
}]
}'
Response Structure
{
"svcResL": [{
"res": {
"match": {
"locL": [{
"lid": "A=1@O=Wien Hbf (U)@X=16377950@Y=48184986@U=181@L=1290401@",
"type": "S",
"name": "Wien Hbf (U)",
"extId": "1290401",
"crd": { "x": 16377950, "y": 48184986 },
"pCls": 6015
}]
}
}
}]
}
Location Types
| Type | Description |
|---|---|
S |
Station/Stop |
A |
Address |
P |
POI (Point of Interest) |
Key Fields
| Field | Description |
|---|---|
lid |
Location ID string (use in TripSearch) |
extId |
External station ID |
name |
Station name |
crd.x/y |
Coordinates (x=lon, y=lat, scaled by 10^6) |
pCls |
Product class bitmask |
What ships with it
5 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.
- 2mo ago First seen · 430 lines · 57 tokens per session scan A 879fbc5c3735
oebb-scotty is a skill published in the GitHub repository mitsuhiko/agent-stuff (3,207 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 57 tokens to every session and 3,197 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 2026-08-30.
oebb-scotty compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| oebb-scottymitsuhiko/agent-stuff | Skill | 3.2k | 1mo ago | Apache-2.0 | A | 57 | Claude Code, Codex |
| imagegenopenai/codex | Skill | 133k | yesterday | Apache-2.0 | A | 113 | Codex |
| playwright-climicrosoft/playwright | Skill | 99k | yesterday | Apache-2.0 | A | 19 | Claude Code |
| local-ai-agentsmicrosoft/ai-agents-for-beginners | Skill | 79k | 4d ago | MIT | A | 200 | Claude Code, Codex |
| systematic-debuggingobra/superpowers | Skill | 313k | 3d ago | MIT | A | 21 | Claude Code |
| next-cache-components-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 95 | Claude Code |
| next-partial-prefetching-adoptionvercel/next.js | Skill | 143k | yesterday | MIT | A | 103 | Claude Code |