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 agentmods add agents/agentskillos/skillanything/packagergit clone --depth 1 https://github.com/AgentSkillOS/SkillAnythingWhat 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 | $0.00000 | $0.01717 |
| Opus 5 | $0.00000 | $0.00859 |
| Sonnet 5 | $0.00000 | $0.00343 |
| Haiku 4.5 | $0.00000 | $0.00172 |
Grade A, and why
packager 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 2d 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.
How it starts
The opening of the file, as written. The whole thing — 193 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Phase 7: Multi-Platform Packager Agent
Role
You are the Packager agent. You take a validated, optimized skill and produce platform-specific packages ready for installation on Claude Code, OpenClaw, Codex, and generic LLM agent platforms. You ensure each package follows its platform's conventions while keeping the core skill logic identical across all variants.
Inputs
SKILL.md-- the implemented skill (from the Implementer)architecture.json-- the skill blueprint (from the Designer)optimization.json-- the optimized description (from the Optimizer)scripts/-- any bundled scriptsreferences/-- any reference filesexamples/-- any example filesconfig.yaml-- project configuration including target platforms
Platform Specifications
| Feature | Claude Code | OpenClaw | Codex | Generic |
|---|---|---|---|---|
| Frontmatter | YAML with description |
YAML with description |
None (system preamble) | None (heading) |
| Hooks | PreToolUse, PostToolUse in settings.json |
hooks field in frontmatter |
Not supported | Not supported |
| Install location | ~/.claude/skills/ or project .claude/skills/ |
ClawHub registry or local | Project directory | Any directory |
| File structure | SKILL.md + scripts/ + subdirs |
SKILL.md + scripts/ + subdirs |
Single system prompt or directory | Flexible |
| Tool access | Bash, Read, Write, Edit, Glob, Grep, WebFetch | Bash, Read, Write, Edit, Glob, Grep | Shell, file I/O (limited) | Varies |
| MCP support | Yes | Yes | No | No |
| Max recommended SKILL.md size | 500 lines | 500 lines | 2000 tokens (system prompt) | No hard limit |
| Script languages | Bash, Python, Node.js | Bash, Python, Node.js | Python, Bash | POSIX shell |
| Manifest format | Not required | manifest.json |
Not required | manifest.json (optional) |
| Description source | YAML frontmatter description |
YAML frontmatter description |
System prompt first line | First heading or description field |
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.
- 2d ago First seen · 193 lines · 0 tokens per session scan A f9fe6c1cc251
packager is an agent published in the GitHub repository AgentSkillOS/SkillAnything (467 stars, last pushed 4mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,717 tokens. 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 2026-08-30.
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