Agent skill

Chatkit Botbuilder

by aiskillstore in aiskillstore/marketplace

Guide for creating production-grade ChatKit chatbots that integrate OpenAI Agents SDK with MCP tools and custom backends.

No licenceAuto-check passedBackend & APIs

Install Chatkit Botbuilder

skills CLI
$ npx skills add aiskillstore/marketplace --skill chatkit-botbuilder -a claude-code

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

GitHub CLI
$ gh skill install aiskillstore/marketplace chatkit-botbuilder --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/aiskillstore/marketplace.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/92bilal26/chatkit-botbuilder .claude/skills/chatkit-botbuilder && 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
chatkit-botbuilder
GitHub stars
430
Token cost
~3.5k tokens
SKILL.md length
900 words
Files
7 (incl. references)
Skills in repo
1,108
Repo updated
First seen
Licence
None found

At a glance

Guide for creating production-grade ChatKit chatbots that integrate OpenAI Agents SDK with MCP tools and custom backends.

  • Works in 7 steps: Backend Setup (FastAPI) → Frontend Setup (Next.js + React) → Tool Implementation (MCP) → …
  • Building AI-powered chatbots with specialized capabilities
  • SKILL.md covers Overview, When to Use This Skill, Architecture Overview and Quick Start Workflow, plus 5 more sections
  • Calls fastapi

What it does

Chatkit Botbuilder is an agent skill from aiskillstore/marketplace. Guide for creating production-grade ChatKit chatbots that integrate OpenAI Agents SDK with MCP tools and custom backends. Use when building AI-powered chatbots with specialized capabilities, real-time task execution, and user isolation for any application.

Its SKILL.md is about 3.5k tokens, which your agent loads only when the skill is triggered. The skill folder holds 7 other files, including reference files (for example `CHATKIT_SKILL_SUMMARY.md`, `references/backend_architecture.md` and `references/frontend_integration.md`).

It sits in Backend & APIs, covering Chatbots and conversational support and MCP servers. It works with OpenAI Agents SDK, Model Context Protocol and FastAPI. The repository describes itself as: Security-audited skills for Claude, Codex & Claude Code. One-click install, quality verified.

When your agent uses it

  • Building AI-powered chatbots with specialized capabilities
  • Real-time task execution
  • User isolation for any application

Example prompts

  • “/chatkit-botbuilder”

Requirements

  • Python 3

Workflow steps

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

  1. Backend Setup (FastAPI)
  2. Frontend Setup (Next.js + React)
  3. Tool Implementation (MCP)
  4. User Isolation Strategy
  5. Message Flow with User Context
  6. Streaming Response Pattern
  7. Thread and Item Management

What it can do on your machine

Read from SKILL.md and the folder at commit ad8daf7. 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:

    • fastapi

    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

Chatkit Botbuilder loads about 3.5k tokens when it runs, and up to ~15k if it reads all its reference files. Until then it costs about 69 tokens; SKILL.md has 900 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~69
When it runs · the whole SKILL.md, loaded when a task matches
~3.5k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~15k

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

Without a licence we can't republish the file, so here is its outline and opening line. It has 900 words (~3,497 tokens).

“Create production-grade chatbots using the OpenAI ChatKit framework. This skill enables building chatbots that:”

— opening of SKILL.md by aiskillstore
name
chatkit-botbuilder
license
Complete terms in LICENSE.txt

Read the full SKILL.md on GitHub

Files

SKILL.md and 6 other files (references) in skills/92bilal26/chatkit-botbuilder of aiskillstore/marketplace.

  • SKILL.md
  • CHATKIT_SKILL_SUMMARY.md
  • references/backend_architecture.md
  • references/frontend_integration.md
  • references/mcp_wrapper_guide.md
  • references/user_isolation.md
  • skill-report.json

Open the folder on GitHubat commit ad8daf7

Compare with similar skills

Chatkit Botbuilder 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.

Chatkit Botbuilder compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Chatkit Botbuilder this skillaiskillstore/marketplace430—~3.5kAutomated safety check: PassNone
Nevermined PaymentsLeoYeAI/openclaw-master-skills2.2k—~4.5kAutomated safety check: NotesMIT
Session Ingestdnotitia/akb162—~8.1kAutomated safety check: PassCustom licence
Cookbook Aimldatabricks-solutions/databricks-apps-cookbook183—~1.7kAutomated safety check: PassCustom licence
Retinuejklthinking/retinue112—~279Automated safety check: PassMIT
Shopifyasgeirtj/system_prompts_leaks69k—~2kAutomated safety check: PassCC0-1.0

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Questions about Chatkit Botbuilder

What does Chatkit Botbuilder do?

Guide for creating production-grade ChatKit chatbots that integrate OpenAI Agents SDK with MCP tools and custom backends. Chatkit Botbuilder is an agent skill from aiskillstore/marketplace. Guide for creating production-grade ChatKit chatbots that integrate OpenAI Agents SDK with MCP tools and custom backends.

When should I use Chatkit Botbuilder?

Chatkit Botbuilder fits situations like: building AI-powered chatbots with specialized capabilities; real-time task execution; user isolation for any application.

How do I install Chatkit Botbuilder in Claude Code?

Run `npx skills add aiskillstore/marketplace --skill chatkit-botbuilder -a claude-code`. Or copy the skill folder (skills/92bilal26/chatkit-botbuilder in aiskillstore/marketplace) into .claude/skills/chatkit-botbuilder in your project. Claude Code loads it when a task matches its description.

How do I install Chatkit Botbuilder in Codex?

Run `npx skills add aiskillstore/marketplace --skill chatkit-botbuilder -a codex`. Or copy the skill folder (skills/92bilal26/chatkit-botbuilder in aiskillstore/marketplace) into .agents/skills/chatkit-botbuilder in your project. Codex loads it when a task matches its description.

Can I use Chatkit Botbuilder 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 aiskillstore/marketplace --skill chatkit-botbuilder -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/chatkit-botbuilder, .gemini/skills/chatkit-botbuilder, .github/skills/chatkit-botbuilder and .opencode/skills/chatkit-botbuilder in your project.

What does Chatkit Botbuilder need to run?

Going by SKILL.md and its folder, Chatkit Botbuilder needs the command-line tools its instructions call (fastapi). Our summary lists: Python 3.

Does Chatkit Botbuilder 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 Chatkit Botbuilder 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 Chatkit Botbuilder use?

No licence was found for Chatkit Botbuilder or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Chatkit Botbuilder use?

About 3.5k tokens (SKILL.md is roughly 14k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 12k tokens, read only when the agent opens those files.

What are the alternatives to Chatkit Botbuilder?

Skills that share tags, products or a category with Chatkit Botbuilder: Nevermined Payments (LeoYeAI/openclaw-master-skills, 2.2k stars), Session Ingest (dnotitia/akb, 162 stars), Cookbook Aiml (databricks-solutions/databricks-apps-cookbook, 183 stars) and Retinue (jklthinking/retinue, 112 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Chatkit Botbuilder?

aiskillstore (a GitHub organization) maintains it in aiskillstore/marketplace, which has 430 GitHub stars. The repository holds 1,108 skills in this directory. The repository was last updated on October 7, 2026.

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