Agent skill

Iflow Setup

by jepegit in jepegit/cellpy

Guide a new user from an empty folder or an unprepared existing project to a working issue-flow setup: uv project, git repo, GitHub remote, and scaffold.

MITAuto-check: notesDevelopment

Install Iflow Setup

skills CLI
$ npx skills add jepegit/cellpy --skill iflow-setup -a claude-code

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

GitHub CLI
$ gh skill install jepegit/cellpy iflow-setup --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/jepegit/cellpy.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.cursor/skills/iflow-setup .claude/skills/iflow-setup && 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
iflow-setup
GitHub stars
109
Token cost
~2.1k tokens
SKILL.md length
1,176 words
Files
1
Skills in repo
31
Repo updated
First seen
Licence
MIT

At a glance

Guide a new user from an empty folder or an unprepared existing project to a working issue-flow setup: uv project, git repo, GitHub remote, and scaffold.

  • Works in 6 steps: Explicit hints in slash input — root:,… → CLI fast path — issue-flow agent resolve… → Branch context — exactly one workspace… → …
  • Development work in your project
  • SKILL.md covers Input, Instructions and Constraints
  • Calls gh, uv and git; reaches astral.sh

What it does

Iflow Setup is an agent skill from jepegit/cellpy. Guide a new user from an empty folder or an unprepared existing project to a working issue-flow setup: uv project, git repo, GitHub remote, and scaffold.

Its SKILL.md is about 2.1k 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. It works with Git and GitHub. The repository describes itself as: extract and tweak data from electrochemical tests of cells. The licence is MIT.

When your agent uses it

  • Development work in your project

Example prompts

  • “/iflow-setup”

Requirements

  • Python 3

Workflow steps

6 steps, taken from the first numbered list in SKILL.md.

  1. Explicit hints in slash input — root:, repo: (directory name, e.g. cellpy-core), or repo:owner/name.
  2. CLI fast path — issue-flow agent resolve [-C ] [--from-file ] [--json]. Use the returned project_root and repo; pass -C to other…
  3. Branch context — exactly one workspace repo whose branch matches ^\d+- → that root.
  4. Single scaffold — exactly one .issueflows/ tree visible in the workspace → that root.
  5. Workspace default — an issueflow-workspace.toml at the workspace root (created with issue-flow workspace init) may name a default member…
  6. Ambiguous → stop and ask; never guess between sibling repos.

What it can do on your machine

Read from SKILL.md and the folder at commit ff2c665. 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:

    • gh
    • uv
    • git
    • curl
    • sh
    • winget

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • astral.sh

    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

Iflow Setup loads about 2.1k tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 1,176 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~41
When it runs · the whole SKILL.md, loaded when a task matches
~2.1k

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: notes

The automated check noted patterns worth knowing about, such as sudo or a known installer.

  • NotePipes a well-known installer script into a shellSKILL.md:92
    `uv` | **Print** the install command (`curl -LsSf https://astral.sh/uv/install.sh \| sh`, or `winget install --id=astra

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 jepegit/cellpy at commit ff2c665, republished under its MIT licence (© jepegit). 1,176 words, ~2,129 tokens.

Download SKILL.mdSave it as .claude/skills/iflow-setup/SKILL.md (or your agent's skills folder).
name
iflow-setup
description
Guide a new user from an empty folder or an unprepared existing project to a working issue-flow setup: uv project, git repo, GitHub remote, and scaffold.
disable-model-invocation
true
issue-flow-version
0.4.2a4

issue-flow — guided project setup (/iflow-setup)

Follow this skill to get a project ready to use issue-flow — for someone who may never have driven an agentic workflow before.

It covers both entry paths from a standing start:

  • New project — an empty (or nearly empty) folder that needs a Python project, a git repo, and a GitHub remote.
  • Existing project — real code already, but some piece is missing (no remote, gh not authenticated, no issue-flow scaffold).

This is not the issue-capture step. Capturing a GitHub issue into .issueflows/01-current-issues/ is /iflow-capture; picking what to work on is /iflow-pick. /iflow-init only cold-starts the harness.

Invoke: type iflow setup in chat, or /iflow-setup from the slash menu (iflow-setup also works).

MODEL & EXECUTION DIRECTIVE

Profile: reasoning — Prioritize deep thinking and careful trade-offs over speed or token economy.

In Cursor: switch to a thinking-capable model before invoking this step (not Auto-only).

Keep scope tight to what this step requires.

Resolve project root (multi-root workspaces)

Before any git, gh, or .issueflows/ path operation in this workflow:

Resolution order (stop when unambiguous):

  1. Explicit hints in slash input — root:<path>, repo:<folder-basename> (directory name, e.g. cellpy-core), or repo:owner/name.
  2. CLI fast path — issue-flow agent resolve [-C <start>] [--from-file <active-file>] [--json]. Use the returned project_root and repo; pass -C <project_root> to other issue-flow agent … subcommands. When the answer came from the workspace registry, the payload sets resolved_via_workspace_default: true.
  3. Branch context — exactly one workspace repo whose branch matches ^\d+- → that root.
  4. Single scaffold — exactly one .issueflows/ tree visible in the workspace → that root.
  5. Workspace default — an issueflow-workspace.toml at the workspace root (created with issue-flow workspace init) may name a default member repo; use it when no scaffold matched above. Tell the user the default was used.
  6. Ambiguous → stop and ask; never guess between sibling repos.

After resolution, treat the result as <project_root> and <owner/repo>:

  • Git: git -C <project_root> … (or issue-flow agent … -C <project_root> for supported ops).
  • GitHub: pass an explicit repo on every gh call — never rely on gh's implicit cwd default. For most commands use --repo <owner/repo>; exception: gh repo view takes the repo as a positional arg (gh repo view <owner/repo> …) and rejects --repo.
  • Paths: all .issueflows/… paths are under <project_root>.

When .issueflows/04-designs-and-guides/multi-repo-workspaces.md exists, read it for layout and cross-repo guidance.

Input

  • (nothing) — inspect the current directory and guide from there.
  • new — treat this as a brand-new project (skip the new-vs-existing question).
  • existing — treat this as an existing project.
  • check — report readiness only; change nothing, run nothing, ask nothing.

Instructions

CLI fast path (optional). If the issue-flow CLI is on PATH, run issue-flow agent setup-status --json for the whole readiness picture (tools on PATH, git repo / remote / commits, gh authentication, Python project, existing scaffold) plus an ordered blockers list where each entry carries the exact fix command. It never prompts, never mutates, and exits 0 even when the project is not ready. If the CLI is missing, run the equivalent probes by hand (git rev-parse --is-inside-work-tree, git remote get-url origin, gh auth status, and file checks for pyproject.toml / .issueflows/).

  1. Read the state. Run the readiness check and summarise it in a few plain lines — what is already fine, what is missing. Do not use issue-flow jargon the user has not met yet.

  2. Stop early when nothing is missing. If the verdict is ready, say so, point at the next step (step 6), and stop. Never re-run setup steps on a healthy project.

  3. Decide new vs existing — and confirm it. Infer from the readiness payload (a pyproject.toml, a git history, or source files means existing), then state your inference and ask the user to confirm before acting. A wrong guess here is the one that leads to uv init scribbling into a real project. new / existing in the input skips the question.

  4. Walk the blockers in order, one confirmation per group. Show exactly what you intend to run before running it, and run nothing the user has not approved. Stop the walk at the first blocker you cannot clear.

    MissingWhat to do
    uvPrint the install command (curl -LsSf https://astral.sh/uv/install.sh | sh, or winget install --id=astral-sh.uv -e on Windows) and stop — you cannot install a package manager for the user. Ask them to run it and re-invoke /iflow-setup.
    Python project (new)uv init (confirm the project name and whether they want a package or a script layout first), then uv sync.
    Python project (existing, no pyproject.toml)Do not run uv init blind. Ask what the project uses; if it documents conda / poetry / plain venv, record that and move on — issue-flow defers to the project's toolchain.
    git repogit init, then a first commit (git add -A && git commit -m "Initial commit") once the user has seen what would be committed. Offer a .gitignore if none exists.
    ghPrint the install hints and stop that branch — the GitHub CLI cannot be installed for them.
    gh not authenticatedTell the user to run gh auth login themselves in a terminal. It is an interactive browser flow: never try to drive it, pipe into it, or run it in the background. Wait for them to confirm, then re-check.
    no origin remoteOffer gh repo create <name> --source=. --private --remote=origin --push. Confirm the name and the private/public choice explicitly — this creates a repository on their GitHub account.
    no issue-flow scaffoldissue-flow init (see step 5 for the mode choice).
  5. Choose a starting mode when scaffolding. For someone new to agentic coding, recommend issue-flow init --mode novice: it installs the linear lifecycle plus the safety nets (/iflow, /iflow-setup, /iflow-pick, /iflow-init, /iflow-capture, /iflow-issue, /iflow-plan, /iflow-build, /iflow-pause, /iflow-close, /iflow-cleanup, /iflow-status, /iflow-doctor) and leaves out the hands-off and batch machinery, and it seeds settings that ask before each step instead of chaining. Mention that issue-flow init --mode standard adds everything later — switching mode is just a re-run.

  6. Hand off — never auto-dispatch. End with the single next thing to type:

    • GitHub issues already exist → /iflow-pick (iflow pick in chat).
    • No issues yet → /iflow-issue to write a good first one.
    • Then the ordinary path: /iflow-plan → /iflow-build → /iflow-close.
  7. Report. Summarise what was run, what the user still has to do themselves (uv / gh installs, gh auth login), and the one command to type next.

Show full SKILL.md (144 more words)Show less

Constraints

  • Confirm before every mutation. uv init, uv sync, git init, the first commit, gh repo create, and issue-flow init each need explicit approval. Group related steps into one confirmation rather than asking a novice eight separate questions.
  • Never run gh auth login yourself, and never install uv or gh on the user's behalf — print the command and stop.
  • Never run uv init in a directory that already holds a project. When in doubt, ask.
  • check is read-only. With that token, report and stop: no prompts, no commands.
  • Off-path. Never auto-dispatch this skill from /iflow, /iflow-plan, or /iflow-build; the user invokes it. It never captures an issue, creates a branch, or opens a PR — that is /iflow-capture onward.
  • Plain language. Assume the user has not read the workflow doc. Explain what each command will do to their machine or their GitHub account before asking.

© jepegit, 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 .cursor/skills/iflow-setup of jepegit/cellpy.

Open the folder on GitHubat commit ff2c665

Compare with similar skills

Iflow Setup 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.

Iflow Setup compared with similar skills
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Iflow Setup this skilljepegit/cellpy109—~2.1kAutomated safety check: NotesMIT
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Create Pull Requestcline/cline70k1 repos~1.6kAutomated safety check: PassApache-2.0
Pull Request Title and Body Writeropeninterpreter/openinterpreter69k2 repos~1.1kAutomated safety check: PassApache-2.0
Draft Release Notesjamiepine/voicebox57k—~941Automated safety check: PassMIT
PR Review State Fetchprisma/orm48k—~767Automated safety check: PassApache-2.0

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Works with

Categories

Questions about Iflow Setup

What does Iflow Setup do?

Guide a new user from an empty folder or an unprepared existing project to a working issue-flow setup: uv project, git repo, GitHub remote, and scaffold. Iflow Setup is an agent skill from jepegit/cellpy. Guide a new user from an empty folder or an unprepared existing project to a working issue-flow setup: uv project, git repo, GitHub remote, and scaffold.

When should I use Iflow Setup?

Iflow Setup fits situations like: development work in your project.

How do I install Iflow Setup in Claude Code?

Run `npx skills add jepegit/cellpy --skill iflow-setup -a claude-code`. Or copy the skill folder (.cursor/skills/iflow-setup in jepegit/cellpy) into .claude/skills/iflow-setup in your project. Claude Code loads it when a task matches its description.

How do I install Iflow Setup in Codex?

Run `npx skills add jepegit/cellpy --skill iflow-setup -a codex`. Or copy the skill folder (.cursor/skills/iflow-setup in jepegit/cellpy) into .agents/skills/iflow-setup in your project. Codex loads it when a task matches its description.

Can I use Iflow Setup 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 jepegit/cellpy --skill iflow-setup -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/iflow-setup, .gemini/skills/iflow-setup, .github/skills/iflow-setup and .opencode/skills/iflow-setup in your project.

What does Iflow Setup need to run?

Going by SKILL.md and its folder, Iflow Setup needs the command-line tools its instructions call (gh, uv, git, curl, sh and winget). Our summary lists: Python 3.

Does Iflow Setup access the network?

SKILL.md names 1 domain. In commands or code: astral.sh; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is Iflow Setup safe to install?

Our automated static check of SKILL.md found notes only (pipes a well-known installer script into a shell), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Iflow Setup use?

Iflow Setup 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 Iflow Setup use?

About 2.1k tokens (SKILL.md is roughly 8.5k 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 Iflow Setup?

Skills that share tags, products or a category with Iflow Setup: Contributor-First PR Merge (HKUDS/OpenHarness, 16k stars), Create Pull Request (cline/cline, 70k stars), Pull Request Title and Body Writer (openinterpreter/openinterpreter, 69k stars) and Draft Release Notes (jamiepine/voicebox, 57k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Iflow Setup?

jepegit (a GitHub user) maintains it in jepegit/cellpy, which has 109 GitHub stars. The repository holds 31 skills in this directory. The repository was last updated on October 6, 2026.

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