Borrowing it
Nothing to install: this file belongs to ateeducacion/moodle-playground. 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/ateeducacion/moodle-playground/main/.agents/skills/github-actions-hardening/SKILL.mdgit clone --depth 1 https://github.com/ateeducacion/moodle-playgroundWrote 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/ateeducacion/moodle-playground/github-actions-hardening)<a href="https://agentmods.dev/skills/ateeducacion/moodle-playground/github-actions-hardening"><img src="https://agentmods.dev/badge/skills/ateeducacion/moodle-playground/github-actions-hardening.svg" alt="Measured on agentmods" 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 | $0.00191 | $0.02353 |
| Opus 5 | $0.00096 | $0.01177 |
| Sonnet 5 | $0.00038 | $0.00471 |
| Haiku 4.5 | $0.00019 | $0.00235 |
Grade A, and why
github-actions-hardening 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 4d 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.
The source is not reproduced here
Licensed GPL-3.0
The repository is licensed GPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.
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.
- 4d ago First seen · 165 lines · 191 tokens per session scan A 966196d4a357
github-actions-hardening is a skill published in the GitHub repository ateeducacion/moodle-playground (11 stars, last pushed yesterday), licensed GPL-3.0. It adds 191 tokens to every session and 2,353 once invoked, about $0.0010 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 2026-09-04.
Other skills, from other repositories
webassembly-expert
Create production-ready WebAssembly modules for web and server environments with optimal performance and seamless JavaScript integration. Use when the user mentions WebAssembly or Wasm, WASI, compiling Rust/C/C++ to the browser, Emscripten, wasmtime, or JavaScript-to-Wasm interop for performance-critical code.
gamedev-shipping
Use when exporting, packaging, signing, or publishing a game — export presets per engine, macOS notarization, cross-origin isolation for threaded web builds, Android AAB/keystore, iOS provisioning, store submission (Steam, Play, App Store, itch.io), headless build CI. NOT gameplay code inside the artifact (that is…
import-prom-rule
Bulk import of a Prometheus alert rule YAML file (create a whole set of rules at once). Dedicated to handling a remote URL or local YAML text, automatically parsing the three formats groups / a plain rules array / a single rule. ⚠️ Do not use this skill for single-rule creation — when the user describes a single alert…
chinese-git-workflow
A reference for configuring Git with Chinese code-hosting services such as Gitee, Coding.net, GitLab China, and CNB, including SSH, HTTPS, credentials, CI, and repository mirroring.
configure-env-variables
Configures environment variables for Power Pages site settings to support ALM across environments. Creates environment variable definitions in Dataverse, guides the user through linking site settings to those variables via the Power Pages Management app, adds the variables to the solution, and generates a…
atmos-profiles
Atmos profiles: profile directories, --profile and ATMOSPROFILE activation, profile merge behavior, environment switching, and routing profile-specific auth/toolchain/config overrides.