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 MilkyWay008/Hermes-OTG --skill code-wikigit clone --depth 1 https://github.com/MilkyWay008/Hermes-OTGWrote 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/milkyway008/hermes-otg/code-wiki)<a href="https://agentmods.dev/skills/milkyway008/hermes-otg/code-wiki"><img src="https://agentmods.dev/badge/skills/milkyway008/hermes-otg/code-wiki.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 | $0.00015 | $0.03695 |
| Opus 5 | $0.00008 | $0.01847 |
| Sonnet 5 | $0.00003 | $0.00739 |
| Haiku 4.5 | $0.00002 | $0.00369 |
Grade C, and why
code-wiki scanned grade C with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
If you cloned to a temp dir, remind the user it can be removed (`rm -rf "$WIKI_TMP"`) after they've reviewed the wiki. This is a copy
94% identical to code-wiki — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 446 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Code Wiki Skill
Generate a comprehensive wiki for any codebase — overview, architecture, per-module deep-dives, Mermaid class and sequence diagrams. Inspired by Google CodeWiki, but works on local repos, private repos, and any language. Uses only existing Hermes tools (terminal, read_file, search_files, write_file); no Docker, no external services, no extra dependencies.
This skill produces reference documentation (what/how). It does not produce strategic narrative (why — that's a different skill).
When to Use
- User says "document this codebase", "generate a wiki", "make architecture diagrams"
- Onboarding to an unfamiliar repo and wants a structured reference
- User points at a GitHub URL and asks for documentation
- Need a stable artifact (markdown + Mermaid) that renders on GitHub
Do NOT use this for:
- Single-file or single-function documentation — just answer directly
- API reference for one specific endpoint — use
read_fileand answer inline - Strategic "why does this exist" narrative — different skill, different purpose
- Codebases the user is actively developing in this session — just answer questions as they come
Prerequisites
- No env vars required.
giton PATH for repo SHA tracking and remote clones.- Optional:
pygountfor language-breakdown stats (see thecodebase-inspectionskill).
How to Run
Invoke through the terminal tool from the target repo's root, then use read_file / search_files / write_file to produce the wiki. Default output location is ~/.hermes/wikis/<repo-name>/. Only write into the repo (docs/wiki/) when the user explicitly requests it.
Quick Reference
| Step | Action |
|---|---|
| 1 | Resolve target — local cwd, given path, or git clone --depth 50 <url> to a temp dir |
| 2 | Scan structure — ls, find -maxdepth 3, manifest files, README |
| 3 | Pick 8–10 modules to document |
| 4 | Write README.md (overview + module map) |
| 5 | Write architecture.md with Mermaid flowchart |
| 6 | Write per-module docs in modules/ |
| 7 | Write diagrams/class-diagram.md (Mermaid classDiagram) |
| 8 | Write diagrams/sequences.md (Mermaid sequenceDiagram, 2–4 workflows) |
| 9 | Write getting-started.md |
| 10 | Write api.md if applicable, else skip |
| 11 | Write .codewiki-state.json |
| 12 | Report paths to user |
What ships with it
4 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.
- 3d ago First seen · 446 lines · 15 tokens per session scan C 1c5a93d9010c
code-wiki is a skill published in the GitHub repository MilkyWay008/Hermes-OTG (14 stars, last pushed 23d ago), licensed MIT. It adds 15 tokens to every session and 3,695 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). It is 94% identical to code-wiki, differing in 4 lines, and is treated as a copy.
Other skills, from other repositories
qiuzhi2046-skill
A Chinese-language, hands-on approach to teaching and reviewing AI tools, starting with a user problem and ending with a practical solution. It combines beginner-to-advanced tutorials, tool testing, short and long content, and organized knowledge bases.
eq-emotional-intelligence
An emotional-intelligence coaching aid based on models that describe recognizing, understanding, and managing emotions. It covers self-awareness, self-management, awareness of others, and relationship skills.
sel-social-emotional-learning
A social and emotional learning guide for schools and families. Social and emotional learning means teaching people to understand feelings, manage behaviour, relate to others, and make responsible decisions.
learn
Close a Hardproof run during LEARN by capturing safe provenance-linked lessons or recording an explicit reason to skip them.
comprehend-languages
Use this skill when the words are legible but the meaning is trapped inside an unfamiliar dialect, format, or community.
legend-lore
Use this spell when you need everything knowable about a person, company, library, framework, concept, or system — not a quick answer, but a deep dossier.