Brand Voice Generator
coleam00/second-brain-skills
Generate tone-of-voice and brand-system files for use with the PPTX Generator and other brand-aware skills.
A skill your agent uses when applying the Journal of Economic Theory (JET) house style to a manuscript — the Elsevier elsarticle theorem-proof format with…
Install Jet Writing Style
$ npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-writing-style --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/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-writing-style .claude/skills/jet-writing-style && 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 "jet-writing-style" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-writing-style into .claude/skills/jet-writing-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-writing-style", 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/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-writing-styleType 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 brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-writing-style --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-writing-style .agents/skills/jet-writing-style && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "jet-writing-style" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-writing-style into .agents/skills/jet-writing-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-writing-style", 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 brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-writing-style --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-writing-style .cursor/skills/jet-writing-style && 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 "jet-writing-style" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-writing-style into .cursor/skills/jet-writing-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-writing-style", 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/brycewang-stanford/Awesome-Journal-Skills.git --path Journal-of-Economic-Theory-Skills/skills/jet-writing-style--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 brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-writing-style --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-writing-style .gemini/skills/jet-writing-style && 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 "jet-writing-style" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-writing-style into .gemini/skills/jet-writing-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-writing-style", 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 brycewang-stanford/Awesome-Journal-Skills jet-writing-styleInstalls 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 brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-writing-style .github/skills/jet-writing-style && 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 "jet-writing-style" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-writing-style into .github/skills/jet-writing-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-writing-style", 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 brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install brycewang-stanford/Awesome-Journal-Skills jet-writing-style --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/brycewang-stanford/Awesome-Journal-Skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/Journal-of-Economic-Theory-Skills/skills/jet-writing-style .opencode/skills/jet-writing-style && 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 "jet-writing-style" agent skill from https://github.com/brycewang-stanford/Awesome-Journal-Skills/tree/main/Journal-of-Economic-Theory-Skills/skills/jet-writing-style into .opencode/skills/jet-writing-style/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "jet-writing-style", 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
jet-writing-style- GitHub stars
- 1.2k
- Token cost
- ~1.4k tokens
- SKILL.md length
- 580 words
- Files
- 1
- Skills in repo
- 2,387
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when applying the Journal of Economic Theory (JET) house style to a manuscript — the Elsevier elsarticle theorem-proof format with…
- Disciplined notation
- SKILL.md covers When to trigger, JET house style, Prose targets and Notation audit, plus 5 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Full references in the abstract
What it does
Jet Writing Style is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when applying the Journal of Economic Theory (JET) house style to a manuscript — the Elsevier elsarticle theorem-proof format with definition/assumption/proposition/theorem/proof structure, disciplined notation, full references in the abstract, 250-word abstract, 1-7 keywords, optional Highlights, and author-year proof-stage references. For drafting and polishing JET prose; it does not check proofs.
Its SKILL.md is about 1.4k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Writing & Content, covering Brand voice and tone. The repository describes itself as: Journal-specific Claude Code/Codex skill packs covering mainstream journals — AER, QJE, Nature, Cell, 管理世界, 经济研究 & 200+ more — your fast track to getting published. ｜ 覆盖主流期刊的… The licence is MIT.
When your agent uses it
- Disciplined notation
- Full references in the abstract
- 250-word abstract
- Optional Highlights
Example prompts
- “/jet-writing-style”
What it can do on your machine
Read from SKILL.md and the folder at commit 932eb23. 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 (its code samples are latex).
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
Jet Writing Style loads about 1.4k tokens when it runs. Until then it costs about 106 tokens; SKILL.md has 580 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
The full file from brycewang-stanford/Awesome-Journal-Skills at commit 932eb23, republished under its MIT licence (© brycewang-stanford). 580 words, ~1,392 tokens.
Download SKILL.mdSave it as
.claude/skills/jet-writing-style/SKILL.md (or your agent's skills folder).- name
- jet-writing-style
- description
- Use when applying the Journal of Economic Theory (JET) house style to a manuscript — the Elsevier elsarticle theorem-proof format with definition/assumption/proposition/theorem/proof structure, disciplined notation, full references in the abstract, 250-word abstract, 1-7 keywords, optional Highlights, and author-year proof-stage references. For drafting and polishing JET prose; it does not check proofs.
Writing Style (jet-writing-style)
When to trigger
- Drafting or polishing a JET theory manuscript
- Converting a working paper into JET's elsarticle theorem-proof format
- Tightening notation and statements before submission
JET house style
- Typeset in LaTeX, Elsevier
elsarticleclass. Source must be editable.tex; PDF is not accepted as a source file. Use proper theorem environments (amsthm): Definition, Assumption, Proposition, Lemma, Theorem, Corollary, Proof. - Theorem-proof structure, not narrative-empirical. Set up the environment and primitives, state assumptions, then results, then proofs (heavy ones to an appendix). The reader should be able to read every formal statement without hunting through prose.
- Notation discipline. Introduce each symbol once, never reuse a symbol for two objects, keep the body and proofs identical. A notation table helps in long papers.
- References. First submission can use any complete, consistent reference format. JET's proof-stage
style is name-year / author-year;
elsarticle-harvis the safest LaTeX default. References cited in the abstract must be given in full. Keep unpublished results / personal communications out of the reference list. - Abstract / keywords / Highlights. Keep the abstract to 250 words or fewer, supply 1-7 English keywords, and include Highlights only if you can make 3-5 bullets of 85 characters or fewer each. JEL codes are optional metadata rather than a substitute for clear keywords.
- Generative-AI disclosure belongs in the submission, not the prose; reviewers/editors are barred from using such tools — write so a human expert can follow every step.
Prose targets
- State each theorem so it is self-contained — readable without the surrounding paragraph.
- Give a one-line intuition before a long proof; do not let intuition substitute for rigor.
- Prefer "We prove that …" over hedged "essentially / roughly" phrasing the theorem does not support.
Notation audit
Before submission, create a notation pass:
- Every primitive is introduced before first use.
- Every assumption label is referenced in at least one theorem or lemma.
- Every theorem statement can be read without searching the previous paragraph.
- Symbols in figures, proofs, and appendices match the body exactly.
- Appendix proof numbering preserves the main theorem dependency order.
Notation consistency is not cosmetic in JET; it is how referees verify the argument.
Show full SKILL.md (233 more words)Show less
amsthm scaffold for a JET manuscript
% Body carries statements + a sketch; the appendix carries full proofs with restatements.
\begin{assumption}\label{a:sc}
Each type's utility satisfies strict single crossing in (action, type).
\end{assumption}
\begin{theorem}\label{thm:main}
Under Assumptions \ref{a:sc}--\ref{a:compact}, an optimal mechanism exists and is deterministic.
\end{theorem}
\begin{proof}[Sketch] % ≤ 1 paragraph in the body: name the key step, point to the appendix
The allocation is pinned down by Lemma~\ref{lem:mono}; a duality argument then delivers the
transfers. Full details are in Appendix~B.
\end{proof}The pattern to copy: the theorem cites its assumptions by label, the sketch names the key argument in one sentence, and nothing in the body forces a referee to page-flip mid-statement.
Sentence-level register for theory prose
- Statements quantify ("for every", "there exists") rather than gesture ("in general", "typically").
- The body says what each lemma buys economically ("Lemma 2 rules out pooling at the top"); the appendix carries the epsilon-management.
- "It is easy to see" is banned wherever a referee could disagree — replace it with the one-line reason or a pointer to the appendix step.
- Intuition paragraphs are labeled as intuition and are never load-bearing: deleting them must leave the proof intact.
Hedged-claim rewrite (micro-example)
- Before: "Our results show that ambiguity essentially eliminates the gains from screening."
- After: "Theorem 3 shows that for maxmin bidders with full-support prior sets, the optimal mechanism is a posted price; screening gains are zero in this class — and only in this class (Example 4)."
The rewrite replaces "essentially" with the exact class where the claim holds and the example that bounds it. Run this transformation on every hedge word in the abstract and introduction.
Anti-patterns
- Submitting PDF source instead of
.tex - Mixed reference styles, or abstract citations abbreviated to "et al."
- Symbol reuse and notation drift between statement and proof
- An empirical-paper voice (data-story framing) imposed on a theory result
Output format
【Format】elsarticle .tex, amsthm environments? [Y/N]
【Notation】one symbol ↔ one object, body=proof? [Y/N]
【References】author-year ready; abstract refs in full; no personal comms? [Y/N]
【Metadata】≤250-word abstract; 1-7 keywords; Highlights compliant if used? [Y/N]
【Disclosures】AI declared at submission? [Y/N]
【Next】jet-tables-figures / jet-submission© brycewang-stanford, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in Journal-of-Economic-Theory-Skills/skills/jet-writing-style of brycewang-stanford/Awesome-Journal-Skills.
Open the folder on GitHubat commit 932eb23
Compare with similar skills
Jet Writing Style 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 |
|---|---|---|---|---|---|---|
| Jet Writing Style this skillbrycewang-stanford/Awesome-Journal-Skills | 1.2k | — | ~1.4k | Automated safety check: Pass | MIT | |
| Brand Voice Generatorcoleam00/second-brain-skills | 832 | — | ~2.5k | Automated safety check: Pass | None | |
| Writing Styleasgeirtj/system_prompts_leaks | 69k | — | ~1.3k | Automated safety check: Pass | CC0-1.0 | |
| Crim Writing Stylefranklee16/academic-research-skills | 223 | 1 repos | ~975 | Automated safety check: Pass | None | |
| Est Writing Stylefranklee16/academic-research-skills | 223 | 1 repos | ~798 | Automated safety check: Pass | None | |
| Jaar Writing Stylefranklee16/academic-research-skills | 223 | 1 repos | ~760 | Automated safety check: Pass | None |
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Related
Questions about Jet Writing Style
What does Jet Writing Style do?
A skill your agent uses when applying the Journal of Economic Theory (JET) house style to a manuscript — the Elsevier elsarticle theorem-proof format with…. Jet Writing Style is an agent skill from brycewang-stanford/Awesome-Journal-Skills. Use when applying the Journal of Economic Theory (JET) house style to a manuscript — the Elsevier elsarticle theorem-proof format with definition/assumption/proposition/theorem/proof structure, disciplined notation, full references in the abstract, 250-word abstract, 1-7 keywords, optional Highlights, and author-year proof-stage references.
When should I use Jet Writing Style?
Jet Writing Style fits situations like: disciplined notation; full references in the abstract; 250-word abstract; optional Highlights.
How do I install Jet Writing Style in Claude Code?
Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a claude-code`. Or copy the skill folder (Journal-of-Economic-Theory-Skills/skills/jet-writing-style in brycewang-stanford/Awesome-Journal-Skills) into .claude/skills/jet-writing-style in your project. Claude Code loads it when a task matches its description.
How do I install Jet Writing Style in Codex?
Run `npx skills add brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a codex`. Or copy the skill folder (Journal-of-Economic-Theory-Skills/skills/jet-writing-style in brycewang-stanford/Awesome-Journal-Skills) into .agents/skills/jet-writing-style in your project. Codex loads it when a task matches its description.
Can I use Jet Writing Style 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 brycewang-stanford/Awesome-Journal-Skills --skill jet-writing-style -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/jet-writing-style, .gemini/skills/jet-writing-style, .github/skills/jet-writing-style and .opencode/skills/jet-writing-style in your project.
What does Jet Writing Style need to run?
SKILL.md names no scripts, command-line tools or credentials: Jet Writing Style is instructions for the agent only.
Does Jet Writing Style 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 Jet Writing Style 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 Jet Writing Style use?
Jet Writing Style is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Jet Writing Style use?
About 1.4k tokens (SKILL.md is roughly 5.6k 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 Jet Writing Style?
Skills that share tags, products or a category with Jet Writing Style: Brand Voice Generator (coleam00/second-brain-skills, 832 stars), Writing Style (asgeirtj/system_prompts_leaks, 69k stars), Crim Writing Style (franklee16/academic-research-skills, 223 stars) and Est Writing Style (franklee16/academic-research-skills, 223 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Jet Writing Style?
brycewang-stanford (a GitHub user) maintains it in brycewang-stanford/Awesome-Journal-Skills, which has 1,231 GitHub stars. The repository holds 2,387 skills in this directory. The repository was last updated on September 27, 2026.
Source: brycewang-stanford/Awesome-Journal-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.