cosmic-database SKILL.md skillA

cosmic-database from jaechang-hits/sciagent-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add jaechang-hits/sciagent-skills/cosmic-database@git:20260528.3e3f998

Pins git:20260528.3e3f998 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
jaechang-hits/sciagent-skills
Path
skills/genomics-bioinformatics/databases/cosmic-database/SKILL.md
Versions recorded
1
Latest version
git:20260528.3e3f998, committed May 28, 2026
Size
18,255 bytes
Repository stars
381
License
a license file GitHub does not identify

Query COSMIC for cancer somatic mutations, gene census, mutational signatures, drug resistance variants. REST API v3.1 supports gene/sample/variant queries; free registration. For germline use clinvar-database; for drug-target data use opentargets-database or chembl-database-bioactivity.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# COSMIC Somatic Cancer Mutations Database

## Overview

COSMIC (Catalogue Of Somatic Mutations In Cancer) is the world's largest expert-curated database of somatic mutations in cancer, covering 6.7M+ coding mutations, 40,000+ cancer samples, 19,000+ genes across all cancer types. It includes the Cancer Gene Census (critical cancer genes), mutational signatures (SBS, DBS, ID), drug resistance variants, copy number data, gene expression, and methylation. The REST API v3.1 enables programmatic queries; most features are freely accessible after registration.

## When to Use

- Checking whether a specific somatic variant in a cancer gene is annotated in COSMIC (frequency, cancer type distribution)
- Retrieving all somatic mutations in a gene of interest across COSMIC cancer samples
- Accessing COSMIC Cancer Gene Census classifications (Tier 1/2, role: oncogene/TSG/fusion)
- Looking up mutational signature attributions for samples or cancer types
- Identifying drug resistance variants (pharmacogenomic data) from COSMIC drug resistance database
- Building cancer driver gene lists for bioinformatic pipelines
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add jaechang-hits/sciagent-skills/cosmic-database@sha256:d549d839cfca5617

The line at the top of this page pins the label git:20260528.3e3f998, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zofv6t6v53kfmld5.svg)](https://markdownregistry.com/a/art_zofv6t6v53kfmld5)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on May 28, 2026.

versioncommittedcommitsizeaudit
git:20260528.3e3f998 latest2026-05-28 3e3f998 18,255 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (18255 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

jaechang-hits/sciagent-skills · 381 stars · license a license file GitHub does not identify · pushed 2026-10-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zofv6t6v53kfmld5
GET https://markdownregistry.com/api/v1/resolve?ref=jaechang-hits/sciagent-skills/cosmic-database
GET https://markdownregistry.com/api/v1/blob/d549d839cfca5617b89c8ad2ce60ce5bb13c77a9c8f852387c0c8e238fcdc03a

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in jaechang-hits/sciagent-skills

Other files named cosmic-database

cosmic-database SKILL.md skill
marielynneblock/arcanum-artifex · skills/scientific/cosmic-database/SKILL.md · Access COSMIC cancer mutation database. Query somatic mutations, Cancer Gene Census, mutational signatures, gene…
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