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 xujingchen1996/research-app-toolkit --skill document-assistgit clone --depth 1 https://github.com/xujingchen1996/research-app-toolkitWrote 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/xujingchen1996/research-app-toolkit/document-assist)<a href="https://agentmods.dev/skills/xujingchen1996/research-app-toolkit/document-assist"><img src="https://agentmods.dev/badge/skills/xujingchen1996/research-app-toolkit/document-assist.svg" alt="Measured on agentmods" 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 | $0.00049 | $0.00664 |
| Opus 5 | $0.00024 | $0.00332 |
| Sonnet 5 | $0.00010 | $0.00133 |
| Haiku 4.5 | $0.00005 | $0.00066 |
Grade A, and why
document-assist 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 8d 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 — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Application Document Assistance
Preconditions
- Read
../../memory.mdfirst. - If the application profile is missing, first suggest that the user run
cv-analyze, or fill in the necessary background directly in this round before continuing.
Language Rules
- Support three output modes:
zh,en, andbilingual. - If the user explicitly specifies the document language, prioritize the current request.
- Otherwise read
preferred_languagefrommemory.md. - If it is still unclear, prioritize the official commonly used language of the target program.
- If the user requests bilingual output, default to one main draft language version plus one shortened counterpart version or outline, rather than repeating the entire document paragraph by paragraph.
Optional Linkage: Life Science Research
- If the user's application direction clearly falls under life sciences / biomedical research, and the document needs real research background support,
life-science-researchcan be linked first before drafting. - This is especially suitable for the following document tasks:
research-proposal- cases where
research fitneeds to be written clearly - cases that require future directions, problem significance, or dataset / pathway / target context
- The linkage result can be used to:
- supplement research background
- refine a more specific research question
- organize literature / dataset / target / disease context
- avoid documents that stay at the level of vague interest statements
- If the current task is only language polishing, word-count reduction, tone adjustment, or structure adjustment, and the user has already provided complete content, do not trigger that linkage.
Identify the Document Type
If the user does not specify it, default to sop. Supported types:
sopmotivationresearch-proposalrecommendation-draft
Material Collection
For document tasks, do not start writing immediately; first fill in the minimum required materials:
- target program and school
- target professor / lab group, if any
- experiences that must be included
- application motivation
- short-term / long-term goals after graduation
- word-count or formatting requirements
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.
- 8d ago First seen · 73 lines · 49 tokens per session scan A e12dd3eac1ad
document-assist is a skill published in the GitHub repository xujingchen1996/research-app-toolkit (114 stars, last pushed 1mo ago), licensed MIT. It adds 49 tokens to every session and 664 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.
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