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 skills/rmzi/portable-dev-system/explorenpx skills add rmzi/portable-dev-system --skill exploregit clone --depth 1 https://github.com/rmzi/portable-dev-systemWhat 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 | $0.00029 | $0.01093 |
| Opus 5 | $0.00015 | $0.00547 |
| Sonnet 5 | $0.00006 | $0.00219 |
| Haiku 4.5 | $0.00003 | $0.00109 |
Grade A, and why
explore 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 · 130 lines · 29 tokens per session scan A eb08b2b81255
explore is a skill published in the GitHub repository rmzi/portable-dev-system (24 stars, last pushed 28d ago), with no licence file. It adds 29 tokens to every session and 1,093 once invoked, about $0.0001 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 2026-08-30.
Other skills, from other repositories
commit
提交当前变更到 Git，包含版权头年份检查和任务状态更新。当用户要求提交代码、git commit、保存变更时触发。.
create-release-note
从 PR/commit 中自动生成结构化的 Release Notes，并可选创建 GitHub Draft Release。支持 x.y.0 版本合并前一 minor 系列的 release notes。当用户要求生成发布说明、创建 release notes 时触发。参数为版本号和可选的上一版本号。.
analyze-codescan
分析 Code Scanning (CodeQL) 告警，评估安全风险并创建修复任务。当用户要求分析 Code Scanning 告警、CodeQL 告警时触发。参数为告警编号。.
analyze-dependabot
分析 Dependabot 安全告警，评估安全风险并创建修复任务。当用户要求分析 Dependabot 告警、评估依赖漏洞风险时触发。参数为告警编号。.
create-pr
创建 Pull Request 到指定或自动推断的目标分支。当用户要求创建 PR、提交 PR、发起合并请求时触发。可选参数为目标分支。.
create-task
Skill "create-task" from ModelEngine-Group/fit-framework, covering 创建任务 and 执行步骤.