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 agentscope-ai/OpenJudge --skill find-skills-combogit clone --depth 1 https://github.com/agentscope-ai/OpenJudgeWrote 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/agentscope-ai/openjudge/find-skills-combo)<a href="https://agentmods.dev/skills/agentscope-ai/openjudge/find-skills-combo"><img src="https://agentmods.dev/badge/skills/agentscope-ai/openjudge/find-skills-combo/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/agentscope-ai/openjudge/find-skills-combo"><img src="https://agentmods.dev/badge/skills/agentscope-ai/openjudge/find-skills-combo.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 | $0.00145 | $0.04189 |
| Opus 5 | $0.00072 | $0.02094 |
| Sonnet 5 | $0.00029 | $0.00838 |
| Haiku 4.5 | $0.00015 | $0.00419 |
Grade C, and why
find-skills-combo scanned grade C 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 12d 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
```bash npx skills add owner/repo@skill-a -g -y npx skills add owner/repo@skill-b -g -y npx skills add owner/repo@skill-c -g -y ``` ``` **4. Strategy B — Minimum Dependencies (Recommended for lean setup)** ``` Cover al How it starts
The opening of the file, as written. The whole thing — 339 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Find Skills Combo
Discover and install skill combinations from the open agent skills ecosystem. Unlike single-skill search, this skill decomposes complex tasks into subtasks, searches for candidates per subtask, evaluates coverage, and recommends two strategies: Maximum Quality (best skill per subtask, highest output quality) and Minimum Dependencies (fewest installs, lean setup). Users pick the strategy that fits their priorities.
When to Use This Skill
Use this skill when the user:
- Asks "how do I do X" where X involves multiple capabilities or domains
- Says "find a skill for X" or "is there a skill for X"
- Describes a task that spans several concerns (e.g., "build a quarterly report with charts, risk analysis, and executive summary")
- Wants to compose a workflow from multiple skills
- Asks "can you do X" where X is a complex, multi-step task
- Expresses interest in extending agent capabilities for a non-trivial project
Fallback: If the task is genuinely single-domain and simple (one clear capability), skip the decomposition — run a single npx skills find query, present results, and offer to install. Don't over-engineer simple requests.
What is the Skills CLI?
The Skills CLI (npx skills) is the package manager for the open agent skills ecosystem.
Key commands:
npx skills find [query]— Search for skills by keywordnpx skills add <package>— Install a skill from GitHub or other sourcesnpx skills add <package> -g -y— Install globally, skip confirmationnpx skills check— Check for skill updatesnpx skills update— Update all installed skills
Browse skills at: https://skills.sh/
The 5-Phase Pipeline
For complex tasks, follow all five phases in order. For simple tasks, see the Fallback section above.
Phase 1: Task Decomposition
Break the user's request into independent subtasks. Each subtask represents a distinct capability needed to complete the overall task.
Step 1: Extract Task-Specific Constraints
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.
- 12d ago First seen · 339 lines · 145 tokens per session scan C 25269c21cdd8
find-skills-combo is a skill published in the GitHub repository agentscope-ai/OpenJudge (829 stars, last pushed today), licensed Apache-2.0. It adds 145 tokens to every session and 4,189 once invoked, about $0.0007 per session on Opus 5. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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