Borrowing it
Nothing to install: this file belongs to Screenly/Anthias. 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/Screenly/Anthias/master/.claude/skills/testbed-qa/SKILL.mdgit clone --depth 1 https://github.com/Screenly/AnthiasWrote 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/screenly/anthias/testbed-qa)<a href="https://agentmods.dev/skills/screenly/anthias/testbed-qa"><img src="https://agentmods.dev/badge/skills/screenly/anthias/testbed-qa/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/screenly/anthias/testbed-qa"><img src="https://agentmods.dev/badge/skills/screenly/anthias/testbed-qa.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 | $0.00112 | $0.06193 |
| Opus 5.5 | $0.00045 | $0.02477 |
| Sonnet 5.5 | $0.00022 | $0.01239 |
| Haiku 4.5 | $0.00011 | $0.00619 |
Grade B, and why
testbed-qa scanned grade B with 2 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 1mo 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
3. `sudo docker compose pull` Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
Verify: `curl -sw '%{http_code}' localhost/api/v2/assets` → 200; then read the The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
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.
- 1mo ago First seen · 368 lines · 112 tokens per session scan B f9ef5eeb08ef
testbed-qa is a skill published in the GitHub repository Screenly/Anthias (3,700 stars, last pushed yesterday), with no licence file. It adds 112 tokens to every session and 6,193 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-04.
Other skills, from other repositories
acme-cse
Answer questions about the ACME oneM2M CSE open source project — installation, configuration, runtime options, protocol bindings, plugins, scripting, and development. Use this skill whenever the user asks anything about ACME CSE, oneM2M, acmecse, acme.ini, CSE setup, or running/configuring the ACME middleware, even if…
embedded-testing-patterns
Firmware test patterns with Unity, CMock, Ceedling, and QEMU: project layout, testable HAL interfaces, CMock expect chaining, error-path tests, and an on-target test runner over ITM. Use when making embedded C testable or writing tests for it.
iot-skills
Use when developing IoT solutions — Raspberry Pi Pico (RP2040) GPIO/I2C/Wi-Fi/MQTT/sensors in MicroPython, or building low-code data flows, MQTT pub/sub and HTTP APIs with Node-RED. Index of 2 skills: KE3036 Keyes Pico learning kit and Node-RED.
IoT Device Testing
IoT device testing including firmware validation, protocol testing (MQTT, CoAP), power consumption testing, and over-the-air update verification.
iot-developer
Expert in IoT development, microcontrollers, sensors, and MQTT protocols.
edge-iot
Edge computing, IoT protocols, and embedded systems integration.