New: 97,000+ skills indexed from GitHub repos with 100+ stars · every skill safety-checkedBrowse top skillsTop skills
Esc to closeBrowse all skills
Submit a skillBrowse skills
Submit a skillBrowse skills

Agent skill

Slack Bot Builder

by sickn33 in sickn33/agentic-awesome-skills

Build Slack apps using the Bolt framework across Python, JavaScript, and Java.

MITAuto-check passedAgent Workflows

Install Slack Bot Builder

skills CLI
$ npx skills add sickn33/agentic-awesome-skills --skill slack-bot-builder -a claude-code

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

GitHub CLI
$ gh skill install sickn33/agentic-awesome-skills slack-bot-builder --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/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/slack-bot-builder .claude/skills/slack-bot-builder && 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
slack-bot-builder
GitHub stars
47k
Used in
2 other repos
Token cost
~426 tokens
SKILL.md length
185 words
Files
2 (incl. references)
Skills in repo
1,394
Repo updated
First seen
Licence
MIT

At a glance

Build Slack apps using the Bolt framework across Python, JavaScript, and Java.

  • Tasks that involve Chatbots and conversational support
  • SKILL.md covers Detailed Guide, When to Use and Limitations
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • Tasks that involve Hooks and plugins

What it does

Slack Bot Builder is an agent skill from sickn33/agentic-awesome-skills. Build Slack apps using the Bolt framework across Python, JavaScript, and Java. Covers Block Kit for rich UIs, interactive components, slash commands, event handling, OAuth installation flows, and Workflow Builder integration.

Its SKILL.md is about 430 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/detailed-guide.md`).

It sits in Agent Workflows, covering Chatbots and conversational support, Hooks and plugins and OAuth and OpenID Connect. It works with Slack, Java, JavaScript and Python. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.

When your agent uses it

  • Tasks that involve Chatbots and conversational support
  • Tasks that involve Hooks and plugins
  • Tasks that involve OAuth and OpenID Connect

Example prompts

  • “/slack-bot-builder”

What it can do on your machine

Read from SKILL.md and the folder at commit 1e53ce2. 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

Slack Bot Builder loads about 426 tokens when it runs, and up to ~11k if it reads all its reference files. Until then it costs about 61 tokens; SKILL.md has 185 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~61
When it runs · the whole SKILL.md, loaded when a task matches
~426
With references · SKILL.md plus every file in references/, read only if the agent opens them
~11k

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 sickn33/agentic-awesome-skills at commit 1e53ce2, republished under its MIT licence (© sickn33). 185 words, ~426 tokens.

Download SKILL.mdSave it as .claude/skills/slack-bot-builder/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
slack-bot-builder
description
Build Slack apps using the Bolt framework across Python, JavaScript, and Java. Covers Block Kit for rich UIs, interactive components, slash commands, event handling, OAuth installation flows, and Workflow Builder integration.
risk
critical
source
vibeship-spawner-skills (Apache 2.0)
date_added
2026-02-27

Slack Bot Builder

Build Slack apps using the Bolt framework across Python, JavaScript, and Java. Covers Block Kit for rich UIs, interactive components, slash commands, event handling, OAuth installation flows, and Workflow Builder integration. Focus on best practices for production-ready Slack apps.

Detailed Guide

Read the detailed guide before executing this skill. It retains the complete procedure and reference material. Treat its safety, prerequisites, and validation requirements as mandatory. For focused work, load the relevant sections; for end-to-end work, read the guide completely.

When to Use

  • User mentions or implies: slack bot
  • User mentions or implies: slack app
  • User mentions or implies: bolt framework
  • User mentions or implies: block kit
  • User mentions or implies: slash command
  • User mentions or implies: slack webhook
  • User mentions or implies: slack workflow
  • User mentions or implies: slack interactive
  • User mentions or implies: slack oauth

Limitations

  • Use this skill only when the task clearly matches the scope described above.
  • Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
  • Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

© sickn33, MIT. 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 (references) in skills/slack-bot-builder of sickn33/agentic-awesome-skills.

  • SKILL.md
  • references/detailed-guide.md

Open the folder on GitHubat commit 1e53ce2

Used in 2 other repositories

We found 8 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.

Compare with similar skills

Slack Bot Builder 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.

Slack Bot Builder compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Slack Bot Builder this skillsickn33/agentic-awesome-skills47k2 repos~426Automated safety check: PassMIT
Slack Bot Builderdavila7/claude-code-templates32k4 repos~2.2kAutomated safety check: PassMIT
Chat SDKdatabuddy-analytics/Databuddy1.2k—~2.6kAutomated safety check: PassAGPL-3.0
Slack Bot Experttheneoai/awesome-skills183—~4.9kAutomated safety check: PassMIT
Discord Bot Architectdavila7/claude-code-templates32k6 repos~2kAutomated safety check: PassMIT
MCP Debuggerdebugmcp/mcp-debugger171—~3.8kAutomated safety check: PassMIT

Similar skills

  • Slack Bot Builder

    davila7/claude-code-templates

    Build Slack apps using the Bolt framework across Python, JavaScript, and Java.

    32k GitHub starsUsed in 4 repos~2.2k tokens
    Agent WorkflowsAuto-check passed

  • Chat SDK

    databuddy-analytics/Databuddy

    Build multi-platform chat bots with Chat SDK (chat npm package).

    1.2k GitHub stars~2.6k tokensUpdated today
    Agent WorkflowsAuto-check passed

  • Slack Bot Expert

    theneoai/awesome-skills

    Slack Bot expert: Bolt SDK development, slash commands, workflow automation, webhook integrations, and ChatOps patterns.

    183 GitHub stars~4.9k tokensUpdated 4 mo ago
    Backend & APIsAuto-check passed

  • Discord Bot Architect

    davila7/claude-code-templates

    Specialized skill for building production-ready Discord bots.

    32k GitHub starsUsed in 6 repos~2k tokens
    Productivity & AutomationAuto-check passed

  • MCP Debugger

    debugmcp/mcp-debugger

    A skill your agent uses when investigating a bug, failing test, or unexpected runtime behavior and the mcp-debugger MCP server is available — drives real step-through debuggers (breakpoints, stack…

    171 GitHub stars~3.8k tokensUpdated yesterday
    DevelopmentAuto-check passed

  • Sap Btp Business Application Studio

    secondsky/sap-skills

    This skill provides comprehensive guidance for SAP Business Application Studio (BAS), the cloud-based IDE on SAP BTP built on Code-OSS.

    460 GitHub stars~2.7k tokensUpdated 2 days ago
    DevOps & CloudAuto-check passed

More from sickn33/agentic-awesome-skills

All 1,394 skills in this repo

  • Liuguang Banlan UI

    sickn33/agentic-awesome-skills

    Implements an interface in one of two named color modes, iridescent white or colorful black, from a parameterized starter that reports measured color intensity.

    47k GitHub starsUsed in 1 repo~2.5k tokens
    Auto-check passed

  • User Thoughts Memory

    sickn33/agentic-awesome-skills

    Saves a user's project decisions, rules and preferences into a project-local mdbase so later sessions and other agents can recover the intent.

    47k GitHub starsUsed in 1 repo~2.5k tokens
    Auto-check passed

  • Using LWC Memory and Graphs

    sickn33/agentic-awesome-skills

    Keeps project decisions, research and verified results available across coding-agent sessions through LWC memory, a document Wiki graph and a CodeGraph code index.

    47k GitHub starsUsed in 1 repo~2k tokens
    Auto-check passed

  • Find Complementary Founders

    sickn33/agentic-awesome-skills

    Guides an agent through assessing its own owner for cofounder fit, publishing an approved profile, and ranking complementary profiles other agents published for their owners.

    47k GitHub starsUsed in 1 repo~4.8k tokens
    Auto-check passed

  • Whatsapp Cloud API

    sickn33/agentic-awesome-skills

    Integracao com WhatsApp Business Cloud API (Meta). An agent skill from sickn33/agentic-awesome-skills.

    47k GitHub starsUsed in 2 repos~4.5k tokens
    Auto-check passed

  • Cline Pilot

    sickn33/agentic-awesome-skills

    Acts as a proxy for the Cline CLI, dispatching coding tasks one at a time, monitoring runs by hard evidence, relaying decisions to you and learning per-project preferences.

    47k GitHub starsUsed in 1 repo~4.6k tokens
    Auto-check passed

Works with

Categories

Questions about Slack Bot Builder

What does Slack Bot Builder do?

Build Slack apps using the Bolt framework across Python, JavaScript, and Java. Slack Bot Builder is an agent skill from sickn33/agentic-awesome-skills. Build Slack apps using the Bolt framework across Python, JavaScript, and Java.

When should I use Slack Bot Builder?

Slack Bot Builder fits situations like: tasks that involve Chatbots and conversational support; tasks that involve Hooks and plugins; tasks that involve OAuth and OpenID Connect.

How do I install Slack Bot Builder in Claude Code?

Run `npx skills add sickn33/agentic-awesome-skills --skill slack-bot-builder -a claude-code`. Or copy the skill folder (skills/slack-bot-builder in sickn33/agentic-awesome-skills) into .claude/skills/slack-bot-builder in your project. Claude Code loads it when a task matches its description.

How do I install Slack Bot Builder in Codex?

Run `npx skills add sickn33/agentic-awesome-skills --skill slack-bot-builder -a codex`. Or copy the skill folder (skills/slack-bot-builder in sickn33/agentic-awesome-skills) into .agents/skills/slack-bot-builder in your project. Codex loads it when a task matches its description.

Can I use Slack Bot Builder 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 sickn33/agentic-awesome-skills --skill slack-bot-builder -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/slack-bot-builder, .gemini/skills/slack-bot-builder, .github/skills/slack-bot-builder and .opencode/skills/slack-bot-builder in your project.

What does Slack Bot Builder need to run?

SKILL.md names no scripts, command-line tools or credentials: Slack Bot Builder is instructions for the agent only.

Does Slack Bot Builder 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 Slack Bot Builder 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 Slack Bot Builder use?

Slack Bot Builder 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 Slack Bot Builder use?

About 426 tokens (SKILL.md is roughly 1.7k 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 10k tokens, read only when the agent opens those files.

What are the alternatives to Slack Bot Builder?

Skills that share tags, products or a category with Slack Bot Builder: Slack Bot Builder (davila7/claude-code-templates, 32k stars), Chat SDK (databuddy-analytics/Databuddy, 1.2k stars), Slack Bot Expert (theneoai/awesome-skills, 183 stars) and Discord Bot Architect (davila7/claude-code-templates, 32k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Slack Bot Builder?

sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,304 GitHub stars. The repository holds 1,394 skills in this directory. The repository was last updated on October 6, 2026.

Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.