Agent skill

Smoke

by nightly-labs in nightly-labs/openbot

Start one or more local OpenBot dev instances and smoke test the features that the current changes or a pull request add.

Custom licenceAuto-check: notesTesting & QA

Install Smoke

skills CLI
$ npx skills add nightly-labs/openbot --skill smoke -a claude-code

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

GitHub CLI
$ gh skill install nightly-labs/openbot smoke --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/nightly-labs/openbot.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/smoke .claude/skills/smoke && 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
smoke
GitHub stars
489
Token cost
~1.6k tokens
SKILL.md length
893 words
Files
2
Skills in repo
15
Repo updated
First seen
Licence
Custom licence

At a glance

Start one or more local OpenBot dev instances and smoke test the features that the current changes or a pull request add.

  • Works in 5 steps: Find what to test → Choose the stack → Drive the app → …
  • Asked to smoke test
  • SKILL.md covers Before you start, Step 1 — Find what to test, Step 2 — Choose the stack and Step 3 — Drive the app, plus 2 more sections
  • Calls bun, git and gh

What it does

Smoke is an agent skill from nightly-labs/openbot. Start one or more local OpenBot dev instances and smoke test the features that the current changes or a pull request add. Use when asked to smoke test, QA, or check a change or PR in the real app, including two-client team flows, the browser client, and the iOS simulator.

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files (for example `agents/openai.yaml`).

It sits in Testing & QA, covering QA and bug reports and Pull requests. It works with iOS and Git. The repository describes itself as: A local-first desktop workspace for persistent AI teammates. Run Codex, Claude, and Grok with dedicated workspaces, task queues, file sharing, browser control, and agent-to-agent…

When your agent uses it

  • Asked to smoke test
  • PR in the real app
  • Including two-client team flows
  • The browser client

Example prompts

  • “/smoke”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Find what to test
  2. Choose the stack
  3. Drive the app
  4. Clean up
  5. Report

What it can do on your machine

Read from SKILL.md and the folder at commit c7d6ee9. 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:

    • bun
    • git
    • gh
    • node

    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

Smoke loads about 1.6k tokens when it runs. Until then it costs about 70 tokens; SKILL.md has 893 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~70
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k

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.

  • NoteMentions a .env fileSKILL.md:22
    missing `.env.keys`, copy the file from the main checkout. Do not

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 893 words (~1,564 tokens).

“Start the local dev stack for this worktree. Then drive the real app and prove that each feature in the change works. Report what passed, what failed, and what you did not check.”

— opening of SKILL.md by nightly-labs, Custom licence
name
smoke

Read the full SKILL.md on GitHub

Files

SKILL.md and 1 other file in .agents/skills/smoke of nightly-labs/openbot.

  • SKILL.md
  • agents/openai.yaml

Open the folder on GitHubat commit c7d6ee9

Compare with similar skills

Smoke 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.

Smoke compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Smoke this skillnightly-labs/openbot489—~1.6kAutomated safety check: NotesCustom licence
Handsontable Demo Page Generatorhandsontable/handsontable22k—~1.8kAutomated safety check: PassCustom licence
Anishelf Releasesamuelhe52/AniShelf142—~2kAutomated safety check: PassApache-2.0
Evaluate PR Testsdotnet/maui23k—~2.9kAutomated safety check: PassMIT
Releaselycorp-jp/sim-use1.4k—~1.7kAutomated safety check: PassApache-2.0
cmux Screenshot and Recordingmanaflow-ai/cmux28k—~992Automated safety check: PassCustom licence

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Works with

Questions about Smoke

What does Smoke do?

Start one or more local OpenBot dev instances and smoke test the features that the current changes or a pull request add. Smoke is an agent skill from nightly-labs/openbot. Start one or more local OpenBot dev instances and smoke test the features that the current changes or a pull request add.

When should I use Smoke?

Smoke fits situations like: asked to smoke test; PR in the real app; including two-client team flows; the browser client.

How do I install Smoke in Claude Code?

Run `npx skills add nightly-labs/openbot --skill smoke -a claude-code`. Or copy the skill folder (.agents/skills/smoke in nightly-labs/openbot) into .claude/skills/smoke in your project. Claude Code loads it when a task matches its description.

How do I install Smoke in Codex?

Run `npx skills add nightly-labs/openbot --skill smoke -a codex`. Or copy the skill folder (.agents/skills/smoke in nightly-labs/openbot) into .agents/skills/smoke in your project. Codex loads it when a task matches its description.

Can I use Smoke 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 nightly-labs/openbot --skill smoke -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/smoke, .gemini/skills/smoke, .github/skills/smoke and .opencode/skills/smoke in your project.

What does Smoke need to run?

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

Does Smoke 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 Smoke safe to install?

Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.

What licence does Smoke use?

Smoke 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 Smoke use?

About 1.6k tokens (SKILL.md is roughly 6.3k 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 Smoke?

Skills that share tags, products or a category with Smoke: Handsontable Demo Page Generator (handsontable/handsontable, 22k stars), Anishelf Release (samuelhe52/AniShelf, 142 stars), Evaluate PR Tests (dotnet/maui, 23k stars) and Release (lycorp-jp/sim-use, 1.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Smoke?

nightly-labs (a GitHub organization) maintains it in nightly-labs/openbot, which has 489 GitHub stars. The repository holds 15 skills in this directory. The repository was last updated on October 9, 2026.

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