Agent skill

Oregano Query

by QSong-github in QSong-github/DrugClaw

Query the OREGANO knowledge graph for computational drug repurposing.

No licenceAuto-check passedKnowledge Management

Install Oregano Query

skills CLI
$ npx skills add QSong-github/DrugClaw --skill oregano-query -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install QSong-github/DrugClaw oregano-query --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/QSong-github/DrugClaw.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/drug_repurposing/oregano .claude/skills/oregano-query && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
oregano-query
GitHub stars
116
Used in
1 other repo
Token cost
~664 tokens
SKILL.md length
246 words
Files
6
Skills in repo
31
Repo updated
First seen
Licence
None found

At a glance

Query the OREGANO knowledge graph for computational drug repurposing.

  • The user asks about drug–target–disease–gene–pathway relationships
  • SKILL.md covers API, Graph Schema, Usage and Data, plus 1 more section
  • Runs Python scripts from its folder
  • Compound cross-references

What it does

Oregano Query is an agent skill from QSong-github/DrugClaw. Query the OREGANO knowledge graph for computational drug repurposing. Use whenever the user asks about drug–target–disease–gene–pathway relationships, compound cross-references, drug repurposing hypotheses, or wants to explore neighbors of any biomedical entity in a knowledge graph that includes natural compounds.

Its SKILL.md is about 660 tokens, which your agent loads only when the skill is triggered. The skill folder holds 5 other files (for example `README.md`, `__init__.py` and `example.py`).

It sits in Knowledge Management, covering Content repurposing and Knowledge graphs. The repository describes itself as: 🦀 Agentic RAG for drug intelligence · 57 skills · 15 task categories · DTI · ADR · DDI · PGx · Repurposing · Powered by LangGraph.

When your agent uses it

  • The user asks about drug–target–disease–gene–pathway relationships
  • Compound cross-references
  • Drug repurposing hypotheses
  • Wants to explore neighbors of any biomedical entity in a knowledge graph that includes natural compounds

Example prompts

  • “/oregano-query”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit bc7b93e. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships script files (Python), which the agent can run.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • doi.org

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Oregano Query loads about 664 tokens when it runs. Until then it costs about 82 tokens; SKILL.md has 246 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~82
When it runs · the whole SKILL.md, loaded when a task matches
~664

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 246 words (~664 tokens).

“Search the OREGANO knowledge graph (88,937 nodes, 824,231 links) by any entity. Auto-resolves input to OREGANO node IDs via cross-reference tables.”

— opening of SKILL.md by QSong-github
name
oregano-query

Read the full SKILL.md on GitHub

Files

SKILL.md and 5 other files in skills/drug_repurposing/oregano of QSong-github/DrugClaw.

  • SKILL.md
  • README.md
  • __init__.py
  • example.py
  • oregano_skill.py
  • retrieve.py

Open the folder on GitHubat commit bc7b93e

Used in 1 other repository

We found 1 copy of this SKILL.md (exact, near-identical or edited) in other folders, from 1 other GitHub owner. This page covers the copy in QSong-github/DrugClaw, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Oregano Query next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Oregano Query compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Oregano Query this skillQSong-github/DrugClaw1161 repos~664Automated safety check: PassNone
Video Analysisericosiu/ai-marketing-skills3.6k—~1.3kAutomated safety check: PassMIT
Search Knowledgeindranilbanerjee/digital-marketing-pro8591 repos~2.2kAutomated safety check: PassMIT
Obsidian Canvas BoardsAgriciDaniel/claude-obsidian15k—~1.4kAutomated safety check: PassMIT
Ontology1mancompany/OneManCompany4412 repos~1.5kAutomated safety check: PassApache-2.0
Knowledge Graphgnomeria/usbtree691—~1.5kAutomated safety check: PassMIT

Similar skills

  • Video Analysis

    ericosiu/ai-marketing-skills

    Analyze YouTube videos or local footage using transcripts first, with silent video checks for demonstrations, delivery, editing, and clip boundaries.

    3.6k GitHub stars~1.3k tokensUpdated 16 days ago
    Knowledge ManagementAuto-check passed
  • Search Knowledge

    indranilbanerjee/digital-marketing-pro

    Search everything the brand has stored in memory — semantic, exact, or hybrid queries across a connected vector-DB MCP, an optional knowledge-graph server, and the always-available local index —…

    859 GitHub starsUsed in 1 repo~2.2k tokens
    Knowledge ManagementAuto-check passed
  • Obsidian Canvas Boards

    AgriciDaniel/claude-obsidian

    Creates, inspects and updates Obsidian JSON Canvas boards in a vault, with text, file, link, group and edge nodes, using safe recoverable edits.

    15k GitHub stars~1.4k tokensUpdated 28 days ago
    Knowledge ManagementAuto-check passed
  • Ontology

    1mancompany/OneManCompany

    Typed knowledge graph for structured agent memory and composable skills.

    441 GitHub starsUsed in 2 repos~1.5k tokens
    Knowledge ManagementAuto-check passed
  • Knowledge Graph

    gnomeria/usbtree

    Set up and maintain a lightweight, file-based knowledge graph of the repo — entities, typed relations, decisions, gotchas — so agents load context fast instead of re-exploring the codebase every…

    691 GitHub stars~1.5k tokensUpdated 1 mo ago
    Knowledge ManagementAuto-check passed
  • Graph

    agenticnotetaking/arscontexta

    Interactive knowledge graph analysis. An agent skill from agenticnotetaking/arscontexta.

    3.5k GitHub stars~4.9k tokensUpdated 7 mo ago
    Knowledge ManagementAuto-check: notes

More from QSong-github/DrugClaw

All 31 skills in this repo
  • Dailymed Query

    QSong-github/DrugClaw

    Query DailyMed for FDA drug label / package insert information.

    116 GitHub starsUsed in 1 repo~581 tokens
    Auto-check passed
  • Drkg Query

    QSong-github/DrugClaw

    Query the DRKG (Drug Repurposing Knowledge Graph). An agent skill from QSong-github/DrugClaw.

    116 GitHub starsUsed in 1 repo~915 tokens
    Auto-check passed
  • Drugbank Query

    QSong-github/DrugClaw

    Query a locally downloaded DrugBank database. An agent skill from QSong-github/DrugClaw.

    116 GitHub starsUsed in 1 repo~462 tokens
    Auto-check passed
  • Drugcentral Query

    QSong-github/DrugClaw

    Query the DrugCentral drug pharmacology database. An agent skill from QSong-github/DrugClaw.

    116 GitHub starsUsed in 1 repo~710 tokens
    Auto-check passed
  • Drugmechdb Query

    QSong-github/DrugClaw

    Query the DrugMechDB drug mechanism-of-action database. An agent skill from QSong-github/DrugClaw.

    116 GitHub starsUsed in 1 repo~734 tokens
    Auto-check passed
  • Fda Orange Book Query

    QSong-github/DrugClaw

    Query or inspect the FDA Orange Book - FDA-Approved Drug Products Listing resource for drug-centric tasks with emphasis on drug knowledgebase Use whenever Codex needs the calling pattern…

    116 GitHub starsUsed in 1 repo~521 tokens
    Auto-check passed

Questions about Oregano Query

What does Oregano Query do?

Query the OREGANO knowledge graph for computational drug repurposing. Oregano Query is an agent skill from QSong-github/DrugClaw. Query the OREGANO knowledge graph for computational drug repurposing.

When should I use Oregano Query?

Oregano Query fits situations like: the user asks about drug–target–disease–gene–pathway relationships; compound cross-references; drug repurposing hypotheses; wants to explore neighbors of any biomedical entity in a knowledge graph that includes natural compounds.

How do I install Oregano Query in Claude Code?

Run `npx skills add QSong-github/DrugClaw --skill oregano-query -a claude-code`. Or copy the skill folder (skills/drug_repurposing/oregano in QSong-github/DrugClaw) into .claude/skills/oregano-query in your project. Claude Code loads it when a task matches its description.

How do I install Oregano Query in Codex?

Run `npx skills add QSong-github/DrugClaw --skill oregano-query -a codex`. Or copy the skill folder (skills/drug_repurposing/oregano in QSong-github/DrugClaw) into .agents/skills/oregano-query in your project. Codex loads it when a task matches its description.

Can I use Oregano Query in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add QSong-github/DrugClaw --skill oregano-query -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/oregano-query, .gemini/skills/oregano-query, .github/skills/oregano-query and .opencode/skills/oregano-query in your project.

What does Oregano Query need to run?

Going by SKILL.md and its folder, Oregano Query needs Python for the scripts in its folder. Our summary lists: Python 3.

Does Oregano Query access the network?

SKILL.md names 1 domain. As links in the text: doi.org. This is read from the text; nothing was executed.

Is Oregano Query safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Oregano Query use?

No licence was found for Oregano Query or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Oregano Query use?

About 664 tokens (SKILL.md is roughly 2.7k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Oregano Query?

Skills that share tags, products or a category with Oregano Query: Video Analysis (ericosiu/ai-marketing-skills, 3.6k stars), Search Knowledge (indranilbanerjee/digital-marketing-pro, 859 stars), Obsidian Canvas Boards (AgriciDaniel/claude-obsidian, 15k stars) and Ontology (1mancompany/OneManCompany, 441 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Oregano Query?

QSong-github (a GitHub user) maintains it in QSong-github/DrugClaw, which has 116 GitHub stars. The repository holds 31 skills in this directory. The repository was last updated on August 25, 2026.

Source: QSong-github/DrugClaw on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.