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Agent skill

Jj Flow

by seandavi in seandavi/GEOquery

jujutsu (jj) command cheatsheet for this colocated jj+git Bioconductor repo.

Custom licenceAuto-check passedDevelopment

Install Jj Flow

skills CLI
$ npx skills add seandavi/GEOquery --skill jj-flow -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install seandavi/GEOquery jj-flow --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/seandavi/GEOquery.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/jj-flow .claude/skills/jj-flow && rm -rf skills-src

Use ~/.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/

Facts

Skill name
jj-flow
GitHub stars
118
Token cost
~981 tokens
SKILL.md length
474 words
Files
1
Skills in repo
1
Repo updated
First seen
Licence
Custom licence

At a glance

jujutsu (jj) command cheatsheet for this colocated jj+git Bioconductor repo.

  • Doing version-control work here — starting a change
  • SKILL.md covers Mental model, git → jj cheatsheet, Typical PR flow and Operation log (the undo button), plus 1 more section
  • Calls git and gh
  • Pushing a branch

What it does

Jj Flow is an agent skill from seandavi/GEOquery. jujutsu (jj) command cheatsheet for this colocated jj+git Bioconductor repo. Use when doing version-control work here — starting a change, committing, pushing a branch, opening a PR against devel, syncing, or when a git command is the reflex and the jj equivalent is wanted.

Its SKILL.md is about 980 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 Development, covering Git workflow and Bioinformatics. It works with Git and NCBI. The repository describes itself as: The bridge between the NCBI Gene Expression Omnibus and Bioconductor.

When your agent uses it

  • Doing version-control work here — starting a change
  • Pushing a branch
  • Opening a PR against devel
  • A git command is the reflex and the jj equivalent is wanted

Example prompts

  • “/jj-flow”

What it can do on your machine

Read from SKILL.md and the folder at commit cb12423. 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

    Shell commands in SKILL.md call:

    • git
    • gh

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md. Its commands use git and gh, which can reach the network depending on how they are called.

    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

Jj Flow loads about 981 tokens when it runs. Until then it costs about 71 tokens; SKILL.md has 474 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~71
When it runs · the whole SKILL.md, loaded when a task matches
~981

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

Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 474 words (~981 tokens).

“This repo has both .jj/ and .git/. Every git command still works and the remote only ever sees plain git branches, so the Bioconductor workflow (branches pushed to origin, PRs merged into devel) is unchanged. jj just replaces the local…”

— opening of SKILL.md by seandavi, Custom licence
name
jj-flow

Read the full SKILL.md on GitHub

Files

Just SKILL.md in .claude/skills/jj-flow of seandavi/GEOquery.

Open the folder on GitHubat commit cb12423

Compare with similar skills

Jj Flow 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.

Jj Flow compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Jj Flow this skillseandavi/GEOquery118—~981Automated safety check: PassCustom licence
Light Project StructureLight0305/Light-skills640—~3kAutomated safety check: NotesMIT
DataladK-Dense-AI/scientific-agent-skills48k1 repos~4.4kAutomated safety check: NotesMIT
Asksd0xdev/sd0x-harness192—~2.1kAutomated safety check: NotesMIT
Finishing a Development Branchobra/superpowers297k5 repos~1.9kAutomated safety check: PassMIT
Code Design Rationale Investigatorcursor/plugins10k9 repos~2.6kAutomated safety check: PassNone

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Works with

Categories

Questions about Jj Flow

What does Jj Flow do?

jujutsu (jj) command cheatsheet for this colocated jj+git Bioconductor repo. Jj Flow is an agent skill from seandavi/GEOquery. jujutsu (jj) command cheatsheet for this colocated jj+git Bioconductor repo.

When should I use Jj Flow?

Jj Flow fits situations like: doing version-control work here — starting a change; pushing a branch; opening a PR against devel; A git command is the reflex and the jj equivalent is wanted.

How do I install Jj Flow in Claude Code?

Run `npx skills add seandavi/GEOquery --skill jj-flow -a claude-code`. Or copy the skill folder (.claude/skills/jj-flow in seandavi/GEOquery) into .claude/skills/jj-flow in your project. Claude Code loads it when a task matches its description.

How do I install Jj Flow in Codex?

Run `npx skills add seandavi/GEOquery --skill jj-flow -a codex`. Or copy the skill folder (.claude/skills/jj-flow in seandavi/GEOquery) into .agents/skills/jj-flow in your project. Codex loads it when a task matches its description.

Can I use Jj Flow 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 seandavi/GEOquery --skill jj-flow -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/jj-flow, .gemini/skills/jj-flow, .github/skills/jj-flow and .opencode/skills/jj-flow in your project.

What does Jj Flow need to run?

Going by SKILL.md and its folder, Jj Flow needs the command-line tools its instructions call (git and gh).

Does Jj Flow access the network?

SKILL.md contains no URLs. Its commands use git and gh, which can reach the network depending on how they are called. This is read from the text; nothing was executed.

Is Jj Flow 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 Jj Flow use?

Jj Flow has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.

How many tokens does Jj Flow use?

About 981 tokens (SKILL.md is roughly 3.9k 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 Jj Flow?

Skills that share tags, products or a category with Jj Flow: Light Project Structure (Light0305/Light-skills, 640 stars), Datalad (K-Dense-AI/scientific-agent-skills, 48k stars), Ask (sd0xdev/sd0x-harness, 192 stars) and Finishing a Development Branch (obra/superpowers, 297k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Jj Flow?

seandavi (a GitHub user) maintains it in seandavi/GEOquery, which has 118 GitHub stars. The repository was last updated on August 17, 2026.

Source: seandavi/GEOquery on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.