chembl-database SKILL.md skillA
chembl-database from pengqianhan/ai-human-research-os is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add pengqianhan/ai-human-research-os/chembl-database@git:20260715.38d79bePins git:20260715.38d79be in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- pengqianhan/ai-human-research-os
- Path
research-skills-hub/science-skills/chembl_database/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260715.38d79be, committed Jul 15, 2026
- Size
- 11,504 bytes
- Repository stars
- 3
- License
- MIT
Query the ChEMBL database for bioactive molecules, drug targets, bioactivity data, approved drugs, and chemical structures. Use when the user asks about compounds, targets, IC50/Ki values, drug mechanisms, or structure searches.
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
# ChEMBL Database Query
## Prerequisites
1. **`uv`**: Read the `uv` skill and follow its Setup instructions to ensure
`uv` is installed and on PATH.
2. **User Notification**: If .licenses/chembl_database_LICENSE.txt does not
already exist in the workspace root directory then (1) prominently notify
the user to check the terms at
https://chembl.gitbook.io/chembl-interface-documentation/about, then (2)
create the file recording the notification text and timestamp.
## Core Rules
- [!IMPORTANT] **Use the Utility Scripts**: You MUST ALWAYS use the provided
utility script `scripts/chembl_api.py` for all ChEMBL API interactions,
including checking status. NEVER use `curl` or custom Python requests to
query the ChEMBL API directly. This ensures rate limit is enfoced and also
retries on network errors.
- **Output to File (Required)**: The `--output` flag is **required** for every
subcommand. All JSON results are written to the specified file. After
running the command, read the output file with jq or your own code to
extract the data. List results are typically wrapped in a JSON array keyed
…Read the whole file at its exact version.
How to install
mdr add pengqianhan/ai-human-research-os/chembl-database@sha256:67d375e3a869fd61The line at the top of this page pins the label git:20260715.38d79be, 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.
[](https://markdownregistry.com/a/art_7t7ciijhg2vhn7ok)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 15, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (11504 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
pengqianhan/ai-human-research-os · 3 stars · license MIT · pushed 2026-11-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7t7ciijhg2vhn7ok GET https://markdownregistry.com/api/v1/resolve?ref=pengqianhan/ai-human-research-os/chembl-database GET https://markdownregistry.com/api/v1/blob/67d375e3a869fd61312bbb6b8fd7a99a588a12254ffed2dce2f10653ed17e9db
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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