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Agent skill

Create Lab

by fl-sean03 in fl-sean03/OpenSDL

Create a simulator-first organization laboratory scaffold with policy and validation.

Apache-2.0Auto-check passedAgent Workflows

Install Create Lab

skills CLI
$ npx skills add fl-sean03/OpenSDL --skill create-lab -a claude-code

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

GitHub CLI
$ gh skill install fl-sean03/OpenSDL create-lab --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/fl-sean03/OpenSDL.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/create-lab .claude/skills/create-lab && 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
create-lab
GitHub stars
107
Token cost
~441 tokens
SKILL.md length
213 words
Files
2
Skills in repo
11
Repo updated
First seen
Licence
Apache-2.0

At a glance

Create a simulator-first organization laboratory scaffold with policy and validation.

  • Works in 8 steps: Run .agents/skills/create-lab/run.sh… → Inspect the generated manifest,… → Configure a package source for the… → …
  • Bootstrapping a separate lab repository from OpenSDL
  • SKILL.md covers Inputs, Procedure, Completion and Stop conditions
  • Runs Shell scripts from its folder; calls uv

What it does

Create Lab is an agent skill from fl-sean03/OpenSDL. Create a simulator-first organization laboratory scaffold with policy and validation. Use when bootstrapping a separate lab repository from OpenSDL.

Its SKILL.md is about 440 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `run.sh`).

It sits in Agent Workflows. The repository describes itself as: A modular Python foundation for reproducible computational and autonomous laboratories. Alpha; the reference profile is simulator-only. The licence is Apache-2.0.

When your agent uses it

  • Bootstrapping a separate lab repository from OpenSDL

Example prompts

  • “/create-lab”

Requirements

  • A Bash shell

Workflow steps

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

  1. Run .agents/skills/create-lab/run.sh PATH [NAME] [OWNER].
  2. Inspect the generated manifest, workflows, policy, tests, and local skills.
  3. Configure a package source for the OpenSDL alpha distributions.
  4. For a local smoke test before registry publication, run
  5. Run ./scripts/check.sh and the first simulator workflow.
  6. Prepare an organization-owned baseline. Commit it when requested and only treat uv.lock as
  7. Set the CI repository variable OPENSDL_PACKAGES_AVAILABLE=true only after that stable source is
  8. Replace simulated capabilities incrementally and retain their conformance fixtures.

What it can do on your machine

Read from SKILL.md and the folder at commit 43f4988. 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

    Ships script files (Shell), which the agent can run.

    Shell commands in SKILL.md call:

    • uv

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

  • Network

    No URLs in SKILL.md. Its commands use uv, 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

Create Lab loads about 441 tokens when it runs. Until then it costs about 40 tokens; SKILL.md has 213 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~40
When it runs · the whole SKILL.md, loaded when a task matches
~441

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 fl-sean03/OpenSDL at commit 43f4988, republished under its Apache-2.0 licence (© fl-sean03). 213 words, ~441 tokens.

Download SKILL.mdSave it as .claude/skills/create-lab/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
create-lab
description
Create a simulator-first organization laboratory scaffold with policy and validation. Use when bootstrapping a separate lab repository from OpenSDL.

Create an organization laboratory

Inputs

  • empty destination path
  • laboratory name
  • owner identifier

Procedure

  1. Run .agents/skills/create-lab/run.sh PATH [NAME] [OWNER].
  2. Inspect the generated manifest, workflows, policy, tests, and local skills.
  3. Configure a package source for the OpenSDL alpha distributions.
  4. For a local smoke test before registry publication, run uv build --all-packages --wheel --out-dir dist in the framework checkout. Then run uv sync --find-links /path/to/OpenSDL/dist in the lab.
  5. Run ./scripts/check.sh and the first simulator workflow.
  6. Prepare an organization-owned baseline. Commit it when requested and only treat uv.lock as portable when it resolves from a stable registry or committed artifact source. A local wheelhouse path can be recorded in the lock and is local bootstrap state.
  7. Set the CI repository variable OPENSDL_PACKAGES_AVAILABLE=true only after that stable source is available. Until then, CI validates agent files and visibly skips the full dependency-backed job.
  8. Replace simulated capabilities incrementally and retain their conformance fixtures.

Completion

With an OpenSDL package source configured, the separate repository resolves its dependencies and passes its generated simulator checks. A stable package source is required before claiming that the lockfile and generated CI are portable across clones.

Stop conditions

Stop if the destination contains files or package resolution is unavailable. Report the exact state and preserve the destination.

© fl-sean03, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 1 other file in .agents/skills/create-lab of fl-sean03/OpenSDL.

  • SKILL.md
  • run.sh

Open the folder on GitHubat commit 43f4988

Compare with similar skills

Create Lab 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.

Create Lab compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Create Lab this skillfl-sean03/OpenSDL107—~441Automated safety check: PassApache-2.0
MCP Server Builderanthropics/skills180k64 repos~2.3kAutomated safety check: PassApache-2.0
Hook Development for Claude Code Pluginsanthropics/claude-plugins-official38k11 repos~4.1kAutomated safety check: NotesApache-2.0
Using Superpowersfarm-fe/farm5.6k35 repos~1.4kAutomated safety check: PassMIT
Executing Plans Inlineobra/superpowers296k2 repos~5.1kAutomated safety check: PassMIT
Claude Code Agent Developmentanthropics/claude-plugins-official38k8 repos~2.8kAutomated safety check: PassApache-2.0

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More from fl-sean03/OpenSDL

All 11 skills in this repo

  • Author Skill

    fl-sean03/OpenSDL

    Create, revise, split, or remove an OpenSDL repository skill.

    107 GitHub stars~440 tokensUpdated 4 days ago
    Auto-check passed

  • Debug Run

    fl-sean03/OpenSDL

    Diagnose a failed OpenSDL run, reproduce it in simulation, and validate the smallest correct fix.

    107 GitHub stars~438 tokensUpdated 4 days ago
    Auto-check passed

  • Design Lab

    fl-sean03/OpenSDL

    Scope the physical and interface design of a laboratory before configuring it.

    107 GitHub stars~1.2k tokensUpdated 4 days ago
    Auto-check passed

  • Develop Workflow

    fl-sean03/OpenSDL

    Design, change, validate, and test an OpenSDL workflow through a simulation manifest.

    107 GitHub stars~462 tokensUpdated 4 days ago
    Auto-check passed

  • Orient Lab

    fl-sean03/OpenSDL

    Inspect the current OpenSDL repository and declared laboratory state.

    107 GitHub stars~534 tokensUpdated 4 days ago
    Auto-check passed

  • Release

    fl-sean03/OpenSDL

    Build and validate OpenSDL release candidates by synchronizing versions and producing every workspace distribution locally.

    107 GitHub stars~580 tokensUpdated 4 days ago
    Auto-check passed

Categories

Questions about Create Lab

What does Create Lab do?

Create a simulator-first organization laboratory scaffold with policy and validation. Create Lab is an agent skill from fl-sean03/OpenSDL. Create a simulator-first organization laboratory scaffold with policy and validation.

When should I use Create Lab?

Create Lab fits situations like: bootstrapping a separate lab repository from OpenSDL.

How do I install Create Lab in Claude Code?

Run `npx skills add fl-sean03/OpenSDL --skill create-lab -a claude-code`. Or copy the skill folder (.agents/skills/create-lab in fl-sean03/OpenSDL) into .claude/skills/create-lab in your project. Claude Code loads it when a task matches its description.

How do I install Create Lab in Codex?

Run `npx skills add fl-sean03/OpenSDL --skill create-lab -a codex`. Or copy the skill folder (.agents/skills/create-lab in fl-sean03/OpenSDL) into .agents/skills/create-lab in your project. Codex loads it when a task matches its description.

Can I use Create Lab 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 fl-sean03/OpenSDL --skill create-lab -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/create-lab, .gemini/skills/create-lab, .github/skills/create-lab and .opencode/skills/create-lab in your project.

What does Create Lab need to run?

Going by SKILL.md and its folder, Create Lab needs a shell for the scripts in its folder and the command-line tools its instructions call (uv). Our summary lists: A Bash shell.

Does Create Lab access the network?

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

Is Create Lab 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 Create Lab use?

Create Lab is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Create Lab use?

About 441 tokens (SKILL.md is roughly 1.8k 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 Create Lab?

Skills that share tags, products or a category with Create Lab: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 296k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Create Lab?

fl-sean03 (a GitHub user) maintains it in fl-sean03/OpenSDL, which has 107 GitHub stars. The repository holds 11 skills in this directory. The repository was last updated on October 4, 2026.

Source: fl-sean03/OpenSDL on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.