Agent skill

Openbot Skill Creator

by nightly-labs in nightly-labs/openbot

Create or revise a reusable local OpenBot skill when the user asks to save a workflow as a skill.

Custom licenceAuto-check passedAgent Workflows

Install Openbot Skill Creator

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

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

GitHub CLI
$ gh skill install nightly-labs/openbot openbot-skill-creator --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/resources/managed-skills/openbot-skill-creator .claude/skills/openbot-skill-creator && 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
openbot-skill-creator
GitHub stars
489
Token cost
~655 tokens
SKILL.md length
359 words
Files
1
Skills in repo
15
Repo updated
First seen
Licence
Custom licence

At a glance

Create or revise a reusable local OpenBot skill when the user asks to save a workflow as a skill.

  • Works in 7 steps: Call list_local_skills to check for an… → Prepare a separate folder inside your… → Write SKILL.md with YAML frontmatter… → …
  • Asks to save a workflow as a skill
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Ordinary one-off tasks

What it does

Openbot Skill Creator is an agent skill from nightly-labs/openbot. Create or revise a reusable local OpenBot skill when the user asks to save a workflow as a skill. Use the local skill tools to register it. Do not use for ordinary one-off tasks.

Its SKILL.md is about 660 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 Agent Workflows, covering Skill authoring. 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

  • Asks to save a workflow as a skill
  • Ordinary one-off tasks

Example prompts

  • “/openbot-skill-creator”

Workflow steps

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

  1. Call list_local_skills to check for an existing skill. For a revision, call read_local_skill and keep its ID, name, and version (the…
  2. Prepare a separate folder inside your current workspace. Do not edit installed copies in .agents/skills or .claude/skills to publish a…
  3. Write SKILL.md with YAML frontmatter containing name (up to 80 characters) and description (up to 500). The description says what the…
  4. Write concise Markdown instructions: intended outcome, useful workflow, constraints specific to the task, and how to verify success…
  5. Add scripts/, references/, or assets/ only when needed. Link references from the entrypoint and explain when to read them. A PNG at…
  6. Check the instructions against a representative request. Inspect scripts for safety and test them only within the user's authorized scope…
  7. Call create_skill with the workspace-relative folder path, or revise_skill with the ID, expectedRevision, and folder path. Report the…

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

    No scripts in the folder and no shell commands in SKILL.md.

    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

Openbot Skill Creator loads about 655 tokens when it runs. Until then it costs about 50 tokens; SKILL.md has 359 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~50
When it runs · the whole SKILL.md, loaded when a task matches
~655

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 359 words (~655 tokens).

“Clarify the skill's purpose and when it should apply from the user's request. Ask only for missing information that changes the result. Keep the instructions focused on knowledge or decisions the agent would otherwise miss.”

— opening of SKILL.md by nightly-labs, Custom licence
name
openbot-skill-creator

Read the full SKILL.md on GitHub

Files

Just SKILL.md in resources/managed-skills/openbot-skill-creator of nightly-labs/openbot.

Open the folder on GitHubat commit c7d6ee9

Compare with similar skills

Openbot Skill Creator 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.

Openbot Skill Creator compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Openbot Skill Creator this skillnightly-labs/openbot489—~655Automated safety check: PassCustom licence
Skill CreatorAzure/azqr79689 repos~8.2kAutomated safety check: PassApache-2.0
Claude Code Skill Developer Guidediet103/claude-code-infrastructure-showcase10k11 repos~3.5kAutomated safety check: PassMIT
Darwin Skill Optimizeralchaincyf/darwin-skill6.2k1 repos~4.7kAutomated safety check: PassMIT
Claude Code Command Developmentanthropics/claude-plugins-official38k10 repos~4.8kAutomated safety check: PassApache-2.0
Claude Code Plugin Structureanthropics/claude-plugins-official38k10 repos~3.4kAutomated safety check: PassApache-2.0

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Categories

Questions about Openbot Skill Creator

What does Openbot Skill Creator do?

Create or revise a reusable local OpenBot skill when the user asks to save a workflow as a skill. Openbot Skill Creator is an agent skill from nightly-labs/openbot. Create or revise a reusable local OpenBot skill when the user asks to save a workflow as a skill.

When should I use Openbot Skill Creator?

Openbot Skill Creator fits situations like: asks to save a workflow as a skill; ordinary one-off tasks.

How do I install Openbot Skill Creator in Claude Code?

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

How do I install Openbot Skill Creator in Codex?

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

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

What does Openbot Skill Creator need to run?

SKILL.md names no scripts, command-line tools or credentials: Openbot Skill Creator is instructions for the agent only.

Does Openbot Skill Creator 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 Openbot Skill Creator 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 Openbot Skill Creator use?

Openbot Skill Creator 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 Openbot Skill Creator use?

About 655 tokens (SKILL.md is roughly 2.6k 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 Openbot Skill Creator?

Skills that share tags, products or a category with Openbot Skill Creator: Skill Creator (Azure/azqr, 796 stars), Claude Code Skill Developer Guide (diet103/claude-code-infrastructure-showcase, 10k stars), Darwin Skill Optimizer (alchaincyf/darwin-skill, 6.2k stars) and Claude Code Command Development (anthropics/claude-plugins-official, 38k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Openbot Skill Creator?

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.