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pubchem-database
90 / 100 · Low risk
Fine to try. Some of what it can do is expected: a data skill usually connects to databases or online services with your credentials.
By sharkrebel/everything-everywhere-for-antigravity (GitHub) · data · 89 stars · scanned at commit 71bf78c
Query PubChem, search by name/CID/SMILES, retrieve properties, similarity/substructure searches, bioactivity, for cheminformatics. Use when a user asks about a specific chemical, drug, or molecule.
Works with any agent that supports SKILL.md skills.
What this skill can do
Runs commands on your computer
The author does not mention this.
Found in 14 places.
Show 11 more
- skills/pubchem_database/SKILL.md, line 69
uv run scripts/pubchem_api.py synonyms --cid 2244 --output result.json - skills/pubchem_database/SKILL.md, line 78
uv run scripts/pubchem_api.py safety --cid 2244 --output result.json - skills/pubchem_database/SKILL.md, line 85
uv run scripts/pubchem_api.py pharmacology --cid 2244 --output result.json - skills/pubchem_database/SKILL.md, line 92
uv run scripts/pubchem_api.py view --cid 3939 --heading "Crystal Structures" --output result.json - skills/pubchem_database/SKILL.md, line 99
uv run scripts/pubchem_api.py image --cid 2244 --output result.json - skills/pubchem_database/SKILL.md, line 108
uv run scripts/pubchem_api.py similarity --smiles "CC(=O)OC1=CC=CC=C1C(=O)O" --output result.json - skills/pubchem_database/SKILL.md, line 114
uv run scripts/pubchem_api.py substructure --smiles "C1=CC=CC=C1" --output result.json - skills/pubchem_database/SKILL.md, line 121
uv run scripts/pubchem_api.py assays --cid 2244 --output result.json - skills/pubchem_database/SKILL.md, line 130
uv run scripts/pubchem_api.py xrefs --cid 2244 --type "PatentID" --output result.json - skills/pubchem_database/SKILL.md, line 139
uv run scripts/pubchem_api.py range --feature molecular_weight --min 400.0 --max 400.05 --output result.json - skills/pubchem_database/SKILL.md, line 145
uv run scripts/pubchem_api.py query --path "compound/cid/2244/xrefs/PatentID/JSON" --output result.json
Connects to the internet
The author does not mention this. Expected for a data skill.
Found in 1 place.
Other copies in this repository
sharkrebel/everything-everywhere-for-antigravity has 1 more folder with a skill named pubchem-database. This page shows the lowest-scoring copy.
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'pubchem-database' ] || [ -L ~/.agents/skills/'pubchem-database' ]; then echo 'A skill folder named pubchem-database already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/sharkrebel/everything-everywhere-for-antigravity' "$d" && git -C "$d" checkout --quiet '71bf78cfb929edcf8972b707085c40cc0cf23bae' -- 'skills/pubchem_database' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/pubchem_database' ~/.agents/skills/'pubchem-database' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'pubchem-database' ~/.claude/skills/'pubchem-database' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for sharkrebel/everything-everywhere-for-antigravity shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/sharkrebel/everything-everywhere-for-antigravity/)
Score history
| Date | Version | Score |
|---|
| 2026-11-11 | 71bf78c | 90 |