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 chujianyun/skills --skill typesafe-wikigit clone --depth 1 https://github.com/chujianyun/skillsWrote 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/chujianyun/skills/typesafe-wiki)<a href="https://agentmods.dev/skills/chujianyun/skills/typesafe-wiki"><img src="https://agentmods.dev/badge/skills/chujianyun/skills/typesafe-wiki/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/chujianyun/skills/typesafe-wiki"><img src="https://agentmods.dev/badge/skills/chujianyun/skills/typesafe-wiki.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 | $0.00102 | $0.00827 |
| Opus 5.5 | $0.00041 | $0.00331 |
| Sonnet 5.5 | $0.00020 | $0.00165 |
| Haiku 4.5 | $0.00010 | $0.00083 |
Grade A, and why
typesafe-wiki 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 1mo 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
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What ships with it
60 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.
- agents/openai.yaml 215 B
- README.md 780 B
- references/assets/classification_using_confidence.executed.1.png 19 KB
- references/assets/classifying_rag_passages.executed.1.png 35 KB
- references/assets/codebase_tree.svg 8.1 KB
- references/assets/consistency_choice_cookbook.executed.2.png 27 KB
- references/assets/consistency_choice_cookbook.executed.3.png 69 KB
- references/assets/consistency_noul_cookbook.executed.1.png 788 KB
- references/assets/cpc_tree.svg 23 KB
- references/assets/entity_alignment.executed.1.png 14 KB
- references/assets/mesh_tree.svg 21 KB
- references/assets/mode-collapse-light.webp 90 KB
- references/assets/mode-dropping-light.webp 89 KB
- references/assets/overview.png 17 KB
- references/assets/pareto_100prompts.png 29 KB
- references/assets/Pre-parsed_value_extraction_overview.png 16 KB
- references/assets/rerank_typesafe.executed.2.png 15 KB
- references/assets/rerank-diagram.png 95 KB
- references/assets/semantic-find-hero.gif 64 KB
- references/assets/shopify_tree.svg 17 KB
- references/assets/skill_suggestion.executed.1.png 29 KB
- references/assets/software-architectures-light.webp 292 KB
- references/assets/this_is_the_way.jpg 1.8 KB
- references/assets/training-paths-light.webp 76 KB
- references/assets/two-step-search-intro-diagram.svg 13 KB
- references/docs/Agent skill.md 5.4 KB
- references/docs/API reference.md 9.3 KB
- references/docs/Concepts/Confidence.md 8.1 KB
- references/docs/Concepts/Example use cases.md 10 KB
- references/docs/Concepts/How to build with TypeSafe.md 40 KB
- references/docs/Concepts/State.md 3.6 KB
- references/docs/Concepts/System One.md 3.9 KB
- references/docs/Cookbooks/Autoresearch feature discovery.md 69 KB
- references/docs/Cookbooks/Classification using confidence.md 29 KB
- references/docs/Cookbooks/Classifying RAG passages.md 31 KB
- references/docs/Cookbooks/Date extraction.md 19 KB
- references/docs/Cookbooks/Double-checking citations.md 15 KB
- references/docs/Cookbooks/Function calling.md 18 KB
- references/docs/Cookbooks/Guardrails for LLMs.md 22 KB
- references/docs/Cookbooks/Hierarchical classification.md 34 KB
- references/docs/Cookbooks/Knowledge graph entity alignment.md 16 KB
- references/docs/Cookbooks/Line-by-line search.md 36 KB
- references/docs/Cookbooks/Parallel questions.md 47 KB
- references/docs/Cookbooks/Pre-parsed value extraction.md 12 KB
- references/docs/Cookbooks/Re-ranking.md 24 KB
- references/docs/Cookbooks/SDE cascade.md 31 KB
- references/docs/Cookbooks/Self-consistency choices.md 48 KB
- references/docs/Cookbooks/Self-consistency nouls.md 31 KB
- references/docs/Cookbooks/Skill suggestion.md 38 KB
- references/docs/Cookbooks/Structure recovery.md 40 KB
- references/docs/Demos/Demos.md 415 B
- references/docs/Demos/Smart home assistant demo.md 3.6 KB
- references/docs/Getting Started/AI primer.md 4.4 KB
- references/docs/Getting Started/Introduction.md 4.1 KB
- references/docs/Getting Started/Quick start.md 6.5 KB
- references/docs/Legal.md 880 B
- references/docs/Model Jaggedness/Jev 1.13 jaggedness.md 11 KB
- references/docs/Models.md 6.7 KB
- references/docs/Patterns/Composite scoring.md 13 KB
- references/docs/Patterns/Confidence-gated routing.md 12 KB
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.
- 1mo ago First seen · 49 lines · 102 tokens per session scan A 8d09522ba456
typesafe-wiki is a skill published in the GitHub repository chujianyun/skills (749 stars, last pushed 6d ago), with no licence file. It adds 102 tokens to every session and 827 once invoked, about $0.0004 per session on Opus 5.5. 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 2026-09-21.
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