open-mind: Skill for Claude Code

.agents/skills/wikipedia-glossary/SKILL.md

wikipedia-glossary is a skill for Claude Code, Codex from HelloThisWorld/open-mind. It costs 91 tokens per session (2,287 once invoked), scanned A, original, MIT.

A glossary-enrichment tool that adds standard definitions from Wikipedia to terms already found in a project. It keeps those definitions separate from the project’s own wording and records their source.

In plain words
What is it for?
Use it to look up glossary terms, retry or disambiguate matches, pin meanings for domain acronyms, and update the glossary through the enrichment endpoint.
Why use it?
It helps distinguish a project’s local meaning from a generally accepted meaning without replacing the project’s original definition.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: installed under .agents/ (shared by several agents); mentions Codex.

This is HelloThisWorld/open-mind's own configuration. It tells Claude Code and Codex how to work on open-mind itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything open-mind configures →

Reuse

Borrowing it

Nothing to install: this file belongs to HelloThisWorld/open-mind. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/HelloThisWorld/open-mind/main/.agents/skills/wikipedia-glossary/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/HelloThisWorld/open-mind

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for wikipedia-glossary

README.md
[![agentmods](https://agentmods.dev/badge/skills/hellothisworld/open-mind/wikipedia-glossary/github.svg)](https://agentmods.dev/skills/hellothisworld/open-mind/wikipedia-glossary)
Your own site
<a href="https://agentmods.dev/skills/hellothisworld/open-mind/wikipedia-glossary"><img src="https://agentmods.dev/badge/skills/hellothisworld/open-mind/wikipedia-glossary/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.

agentmods 80×15 button for wikipedia-glossary

Your own site · 80×15
<a href="https://agentmods.dev/skills/hellothisworld/open-mind/wikipedia-glossary"><img src="https://agentmods.dev/badge/skills/hellothisworld/open-mind/wikipedia-glossary.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 91 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,287 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00091 $0.02287
Opus 5.5 $0.00036 $0.00915
Sonnet 5.5 $0.00018 $0.00457
Haiku 4.5 $0.00009 $0.00229

Measured 2mo ago against content hash 6befd14645a7, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

wikipedia-glossary scanned grade A 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 2mo ago.

The scan reads SKILL.md. This mod also ships 1 executable file (scripts/enrich_glossary.py), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

curl -s -X POST "{base}/glossary/enrich" -H "Content-Type: application/json" \
.agents/skills/wikipedia-glossary/SKILL.md · 186 lines

How it starts

The opening of the file, as written. The whole thing — 186 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Wikipedia glossary enrichment

Open Mind extracts glossary terms verbatim from a project's own authoritative sources and never fabricates them. This skill adds an authoritative standard definition for those terms from Wikipedia — kept strictly separate from, and never replacing, the in-project definition.

How enrichment runs (pipeline guarantee + this portable skill)

Open Mind now runs enrichment automatically as a deterministic pipeline step: after a project is learned (and on every server start via a recovery reconciler), the in-app engine (openmind/wikienrich.py) looks up un-attempted terms and writes results — so enrichment is guaranteed without depending on an agent remembering to act. Wikipedia egress is allowed but audited (every call is logged to /netlog); only the enrichment path may egress, and only single glossary terms are sent — never project source.

This skill is the portable, manual/agentic interface to the same capability: run it to (re)enrich on demand, change the disambiguation context, pin a domain acronym, or enrich from a runtime that isn't the Open Mind app (Codex, open-claw, etc.). It writes back via POST /glossary/enrich; the in-app engine and this script share the same conservative matching. Use it when you want manual control or an override — the pipeline covers the automatic case.

Two honesty guarantees are enforced on the Open Mind side:

  1. No invented terms. A standard definition is only attached to a term the project's own sources already surfaced. An unknown term is reported under missing, never created.
  2. Verbatim definition untouched. The in-project definition and its file:line provenance are preserved; the Wikipedia text is a distinct field, labelled and footnoted in the UI ("Open Mind used its search skill to extract the above from Wikipedia and tidy it").

When to use

  • The user asks to enrich / add standard / authoritative / Wikipedia definitions to a project's glossary, or runs this skill by name.
  • Typically right after a project finishes learning (its terms are extracted) and the user wants richer definitions than the project's own sources provide.

Read the full file on GitHub · 186 lines

Files

What ships with it

1 file 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.

Changes

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.

  1. 2mo ago First seen · 186 lines · 91 tokens per session scan A 6befd14645a7

Subscribe to this mod's changes

wikipedia-glossary is a skill published in the GitHub repository HelloThisWorld/open-mind (1 stars, last pushed 3mo ago), licensed MIT. It adds 91 tokens to every session and 2,287 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Related

wikipedia-glossary compared with skills from other repositories

wikipedia-glossary next to 6 skills from other repositories
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wikipedia-glossaryHelloThisWorld/open-mindSkill13mo agoMITA91Claude Code, Codex
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