awesome-japanese-nlp-resources is a curated catalogue of Japanese natural-language-processing resources, including Python libraries, language models, dictionaries, corpora, and datasets. It helps people discover, compare, research, and contribute Japanese NLP tools and data. Its catalogue skills and plugins let Claude Code search the resources, find related items, discover additions, and investigate trends or research issues.
Getting it into your agent
This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.
/plugin marketplace add taishi-i/awesome-japanese-nlp-resources/plugin install awesome-japanese-nlp-resourcesWrote 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/taishi-i/awesome-japanese-nlp-resources/similar-resources)<a href="https://agentmods.dev/skills/taishi-i/awesome-japanese-nlp-resources/similar-resources"><img src="https://agentmods.dev/badge/skills/taishi-i/awesome-japanese-nlp-resources/similar-resources/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/taishi-i/awesome-japanese-nlp-resources/similar-resources"><img src="https://agentmods.dev/badge/skills/taishi-i/awesome-japanese-nlp-resources/similar-resources.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 | $0.00070 | $0.06702 |
| Opus 5 | $0.00035 | $0.03351 |
| Sonnet 5 | $0.00014 | $0.01340 |
| Haiku 4.5 | $0.00007 | $0.00670 |
Grade B, and why
similar-resources scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Reads agent configuration directoriesmediumAgent snooping
.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.
[ -f "$RESOURCES_PATH" ] || RESOURCES_PATH="$(find "${HOME}/.claude/plugins" -type f -name resources.json 2>/dev/null | grep "awesome-japanese-nlp-resources/" | head -1)" How it starts
The opening of the file, as written. The whole thing — 393 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Find repositories similar to: "$ARGUMENTS" — first from the bundled awesome-japanese-nlp-resources dataset, then from the web.
Instructions
Preamble — Establish the current date
Before anything else, run this once and remember the values — every step that mentions a year refers to them:
echo "YEAR_NOW=$(date +%Y)"
echo "YEAR_PREV=$(($(date +%Y) - 1))"
Substitute these wherever this skill writes ${YEAR_NOW} or ${YEAR_PREV}. Do not hardcode years.
Step 0 — Validate input
This skill needs a seed repository, model, or tool. If $ARGUMENTS is empty or blank, stop immediately and output:
Usage: /awesome-japanese-nlp-resources:similar-resources <github-url | huggingface-url | owner/repo | tool-name>
Examples:
/awesome-japanese-nlp-resources:similar-resources mecab
/awesome-japanese-nlp-resources:similar-resources fugashi
/awesome-japanese-nlp-resources:similar-resources https://github.com/polm/cutlet
/awesome-japanese-nlp-resources:similar-resources WorksApplications/Sudachi
/awesome-japanese-nlp-resources:similar-resources manga-ocr
/awesome-japanese-nlp-resources:similar-resources https://huggingface.co/cl-nagoya/ruri-large
Pass the repository/model (URL, owner/repo, or a tool/model name) you want similar resources for.
---
使い方: /awesome-japanese-nlp-resources:similar-resources <github-url | huggingface-url | owner/repo | tool-name>
例:
/awesome-japanese-nlp-resources:similar-resources mecab
/awesome-japanese-nlp-resources:similar-resources 形態素解析 nagisa
/awesome-japanese-nlp-resources:similar-resources https://github.com/polm/cutlet
/awesome-japanese-nlp-resources:similar-resources WorksApplications/Sudachi
/awesome-japanese-nlp-resources:similar-resources manga-ocr
/awesome-japanese-nlp-resources:similar-resources https://huggingface.co/cl-nagoya/ruri-large
類似リソースを探したいリポジトリ/モデル（URL / owner/repo / ツール名・モデル名）を引数に指定してください。
Do not proceed if $ARGUMENTS is empty.
Step 1 — Normalize the seed
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.
- 13d ago First seen · 393 lines · 70 tokens per session scan B cfbfb491d6f5
similar-resources is a skill published in the GitHub repository taishi-i/awesome-japanese-nlp-resources (1,007 stars, last pushed 2d ago), licensed CC0-1.0. It adds 70 tokens to every session and 6,702 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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