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 Gen-Verse/PAST-Bench --skill a0-contribute-plugingit clone --depth 1 https://github.com/Gen-Verse/PAST-BenchWrote 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/gen-verse/past-bench/a0-contribute-plugin)<a href="https://agentmods.dev/skills/gen-verse/past-bench/a0-contribute-plugin"><img src="https://agentmods.dev/badge/skills/gen-verse/past-bench/a0-contribute-plugin/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/gen-verse/past-bench/a0-contribute-plugin"><img src="https://agentmods.dev/badge/skills/gen-verse/past-bench/a0-contribute-plugin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 2 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 Agent Snooping · line 237 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 238 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
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 | $0.00074 | $0.02042 |
| Opus 5 | $0.00037 | $0.01021 |
| Sonnet 5 | $0.00015 | $0.00408 |
| Haiku 4.5 | $0.00007 | $0.00204 |
Grade A, and why
a0-contribute-plugin 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 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -s https://raw.githubusercontent.com/<user>/<repo>/main/plugin.yaml | grep "^name:" How it starts
The opening of the file, as written. The whole thing — 239 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Zero Plugin Contribution
This skill guides publishing a plugin to the Plugin Index, making it discoverable and installable by all Agent Zero users.
Prerequisites
Before starting, verify:
- Plugin exists and works locally in
/a0/usr/plugins/<name>/ - Plugin has been reviewed - if not, offer to run
a0-review-pluginfirst:"I recommend running a full review before contributing. Should I do that now?"
- User has a GitHub account and
git/ghCLI available
Step 0: Ask Automation Preference
Before doing any git work, ask:
"Do you want me to handle the git operations (fork, branch, commit, PR) automatically, or would you prefer I give you the steps to run manually?"
- Automatic: proceed using
ghandgitcommands via the code execution tool - Manual: provide exact commands at each step for the user to run
Step 1: Prepare the Plugin GitHub Repository
The plugin must live in its own standalone GitHub repository with plugin contents at the repo root (not inside a subfolder).
Required repo structure
your-plugin-repo/ <- GitHub repository root
├── plugin.yaml <- runtime manifest (REQUIRED)
├── README.md <- strongly recommended (shown in Plugin Hub detail view)
├── LICENSE <- REQUIRED for Plugin Index submission (place at repo root)
├── default_config.yaml <- optional
├── api/ <- API handlers
├── tools/ <- agent tools
├── helpers/ <- shared Python logic
├── prompts/ <- prompt templates
├── agents/ <- agent profiles
├── conf/ <- config files (e.g. model_providers.yaml)
├── extensions/ <- lifecycle, UI, and implicit @extensible hooks
└── webui/ <- frontend pages, stores, components
Inside extensions/, use python/<point>/ for named lifecycle hooks, python/_functions/<module>/<qualname>/<start|end>/ for implicit @extensible hooks, and webui/<point>/ for UI breakpoints. Do not publish the retired flattened python/<module>_<qualname>_<start|end>/ form.
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 · 239 lines · 74 tokens per session scan A 2dfb202f6279
a0-contribute-plugin is a skill published in the GitHub repository Gen-Verse/PAST-Bench (25 stars, last pushed 1mo ago), licensed Apache-2.0. It adds 74 tokens to every session and 2,042 once invoked, about $0.0004 per session on Opus 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.
Other skills, from other repositories
a0-contribute-plugin
Guide for publishing an Agent Zero plugin to the community Plugin Index (a0-plugins repo). Covers GitHub repo setup, index.yaml creation, CI validation rules, and PR submission. Use when the user wants to share, publish, submit, or contribute a plugin to the Plugin Hub so other Agent Zero users can find and install it.
github-ops
GitHub CLI for issues, PRs, code search, CI logs, releases, and API queries. Requires gh CLI and auth.
parallel-pr-review
Use when asked to "review the open PRs", review a batch or stack of pull requests, or run a recurring PR-review pass on a repo — especially with many PRs, stacked branches, conflicts, or security-sensitive changes. Covers grouping, fan-out to review subagents, verdict synthesis, and posting.
release
Cut a Memoria release. Version bump, CHANGELOG, CI workflows, Docker image. Use when publishing a new version.
public-plugin-packaging
Use when packaging an Agentlas agent repo for public GitHub release, Codex plugin submission, Claude adapter distribution, or one-line terminal installation.
release-new-version
Use when the user wants to release a new Zafiro version — drafting bilingual release notes, deciding the next version number, bumping app/build.gradle.kts, tagging, and publishing to GitHub (main repo, optionally the Xposed repo).