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/ticketnpx skills add rmzi/portable-dev-system --skill ticketgit 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 | $0.00045 | $0.02459 |
| Opus 5 | $0.00023 | $0.01229 |
| Sonnet 5 | $0.00009 | $0.00492 |
| Haiku 4.5 | $0.00005 | $0.00246 |
Grade A, and why
ticket 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 ships with it
3 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.
- 2d ago First seen · 144 lines · 45 tokens per session scan A 83e46e4a279b
ticket is a skill published in the GitHub repository rmzi/portable-dev-system (24 stars, last pushed 28d ago), with no licence file. It adds 45 tokens to every session and 2,459 once invoked, about $0.0002 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
create-task
Skill "create-task" from ModelEngine-Group/fit-framework, covering 创建任务 and 执行步骤.
analyze-issue
分析 GitHub Issue 并创建任务文件和需求分析文档。当用户要求分析某个 issue、创建任务跟踪 issue 时触发。参数为 issue 编号。.
block-task
标记任务为阻塞状态并记录阻塞原因，移动到 blocked 目录。当用户报告任务被阻塞、遇到无法解决的问题、需要等待外部依赖时触发。参数为 task-id 和可选的阻塞原因。.
complete-task
标记任务完成并归档到 completed 目录。当用户要求完成任务、归档任务、标记任务为已完成时触发。参数为 task-id。.
sync-issue
将任务处理进度同步到对应的 GitHub Issue 评论。当用户要求同步进度到 issue、更新 issue 状态时触发。参数为 task-id。.
cycle
Cycles are the operational unit of ADD work. They batch features, assess dependencies, plan parallelism, and define validation criteria before execution. This command manages the full cycle lifecycle: planning, status checks, and completion/retrospective.