Hugging Science
K-Dense-AI/scientific-agent-skills
Discovers and evaluates scientific datasets, models, methodology posts, and Spaces through the Hugging Science catalog.
A skill your agent uses when targeting Proceedings of the National Academy of Sciences (PNAS) or deciding whether a multidisciplinary manuscript fits this venue.
No licenceAuto-check passed
Install Pnas
$ npx skills add franklee16/academic-research-skills --skill pnas -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install franklee16/academic-research-skills pnas --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/franklee16/academic-research-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas .claude/skills/pnas && rm -rf skills-srcUse ~/.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/
Install the "pnas" agent skill from https://github.com/franklee16/academic-research-skills/tree/master/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas into .claude/skills/pnas/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pnas", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/franklee16/academic-research-skills/tree/master/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnasType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add franklee16/academic-research-skills --skill pnas -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install franklee16/academic-research-skills pnas --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/franklee16/academic-research-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas .agents/skills/pnas && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "pnas" agent skill from https://github.com/franklee16/academic-research-skills/tree/master/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas into .agents/skills/pnas/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pnas", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add franklee16/academic-research-skills --skill pnas -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install franklee16/academic-research-skills pnas --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/franklee16/academic-research-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas .cursor/skills/pnas && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "pnas" agent skill from https://github.com/franklee16/academic-research-skills/tree/master/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas into .cursor/skills/pnas/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pnas", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/franklee16/academic-research-skills.git --path Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add franklee16/academic-research-skills --skill pnas -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install franklee16/academic-research-skills pnas --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/franklee16/academic-research-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas .gemini/skills/pnas && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "pnas" agent skill from https://github.com/franklee16/academic-research-skills/tree/master/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas into .gemini/skills/pnas/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pnas", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install franklee16/academic-research-skills pnasInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add franklee16/academic-research-skills --skill pnas -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/franklee16/academic-research-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas .github/skills/pnas && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "pnas" agent skill from https://github.com/franklee16/academic-research-skills/tree/master/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas into .github/skills/pnas/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pnas", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add franklee16/academic-research-skills --skill pnas -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install franklee16/academic-research-skills pnas --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/franklee16/academic-research-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas .opencode/skills/pnas && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "pnas" agent skill from https://github.com/franklee16/academic-research-skills/tree/master/Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas into .opencode/skills/pnas/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "pnas", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
pnas- GitHub stars
- 223
- Used in
- 1 other repo
- Token cost
- ~2k tokens
- SKILL.md length
- 933 words
- Files
- 1
- Skills in repo
- 1,617
- Repo updated
- First seen
- Licence
- None found
At a glance
A skill your agent uses when targeting Proceedings of the National Academy of Sciences (PNAS) or deciding whether a multidisciplinary manuscript fits this venue.
- Targeting Proceedings of the National Academy of Sciences (PNAS)
- SKILL.md covers Journal positioning, When to trigger, Scope & topic fit and Method & evidence bar, plus 6 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Deciding whether a multidisciplinary manuscript fits this venue
What it does
Pnas is an agent skill from franklee16/academic-research-skills. Use when targeting Proceedings of the National Academy of Sciences (PNAS) or deciding whether a multidisciplinary manuscript fits this venue. Encodes the journal's fit, framing, method-and-evidence bar, house style, official-submission re-check, and desk-reject heuristics.
Its SKILL.md is about 2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
The repository describes itself as: Comprehensive collection of Claude Code skills for academic research in economics, finance, and social sciences.
When your agent uses it
- Targeting Proceedings of the National Academy of Sciences (PNAS)
- Deciding whether a multidisciplinary manuscript fits this venue
Example prompts
- “/pnas”
What it can do on your machine
Read from SKILL.md and the folder at commit 9a4b2db. 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
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
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
Pnas loads about 2k tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 933 words of instructions outside code blocks.
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 933 words (~2,035 tokens).
“PNAS is the official journal of the National Academy of Sciences (NAS) of the USA and one of the most widely read multidisciplinary scientific journals. It publishes across the full breadth of natural and formal sciences, demanding rigorous evidence and…”
- name
- pnas
Files
Just SKILL.md in Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas of franklee16/academic-research-skills.
Open the folder on GitHubat commit 9a4b2db
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 franklee16/academic-research-skills, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Pnas 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Pnas this skillfranklee16/academic-research-skills | 223 | 1 repos | ~2k | Automated safety check: Pass | None | |
| Hugging ScienceK-Dense-AI/scientific-agent-skills | 48k | 1 repos | ~2.9k | Automated safety check: Notes | MIT | |
| Claude Academy Guideanthropics/skills | 180k | 3 repos | ~1.9k | Automated safety check: Pass | Apache-2.0 | |
| Touch Targetsthedaviddias/Front-End-Checklist | 74k | — | ~938 | Automated safety check: Pass | MIT | |
| Progress In Materials Sciencebrycewang-stanford/Awesome-Journal-Skills | 1.2k | — | ~2k | Automated safety check: Pass | MIT | |
| Sports And Sciencebrycewang-stanford/Awesome-Journal-Skills | 1.2k | — | ~647 | Automated safety check: Pass | MIT |
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Questions about Pnas
What does Pnas do?
A skill your agent uses when targeting Proceedings of the National Academy of Sciences (PNAS) or deciding whether a multidisciplinary manuscript fits this venue. Pnas is an agent skill from franklee16/academic-research-skills. Use when targeting Proceedings of the National Academy of Sciences (PNAS) or deciding whether a multidisciplinary manuscript fits this venue.
When should I use Pnas?
Pnas fits situations like: targeting Proceedings of the National Academy of Sciences (PNAS); deciding whether a multidisciplinary manuscript fits this venue.
How do I install Pnas in Claude Code?
Run `npx skills add franklee16/academic-research-skills --skill pnas -a claude-code`. Or copy the skill folder (Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas in franklee16/academic-research-skills) into .claude/skills/pnas in your project. Claude Code loads it when a task matches its description.
How do I install Pnas in Codex?
Run `npx skills add franklee16/academic-research-skills --skill pnas -a codex`. Or copy the skill folder (Awesome-Journal-Skills-main/English-NaturalScience-Journal-Skills/skills/pnas in franklee16/academic-research-skills) into .agents/skills/pnas in your project. Codex loads it when a task matches its description.
Can I use Pnas 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 franklee16/academic-research-skills --skill pnas -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pnas, .gemini/skills/pnas, .github/skills/pnas and .opencode/skills/pnas in your project.
What does Pnas need to run?
SKILL.md names no scripts, command-line tools or credentials: Pnas is instructions for the agent only.
Does Pnas access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Pnas 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 Pnas use?
No licence was found for Pnas or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Pnas use?
About 2k tokens (SKILL.md is roughly 8.1k 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 Pnas?
Skills that share tags, products or a category with Pnas: Hugging Science (K-Dense-AI/scientific-agent-skills, 48k stars), Claude Academy Guide (anthropics/skills, 180k stars), Touch Targets (thedaviddias/Front-End-Checklist, 74k stars) and Progress In Materials Science (brycewang-stanford/Awesome-Journal-Skills, 1.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Pnas?
franklee16 (a GitHub user) maintains it in franklee16/academic-research-skills, which has 223 GitHub stars. The repository holds 1,617 skills in this directory. The repository was last updated on September 18, 2026.
Source: franklee16/academic-research-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.