Agent skill

Slack Construct Agents

by nanocoai in nanocoai/nanoclaw

Standing context for Slack sibling agents — one room per team, creator-posted introductions, bot-to-bot hop discipline.

MITAuto-check passedAgent Workflows

Install Slack Construct Agents

skills CLI
$ npx skills add nanocoai/nanoclaw --skill slack-construct-agents -a claude-code

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

GitHub CLI
$ gh skill install nanocoai/nanoclaw slack-construct-agents --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/nanocoai/nanoclaw.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.claude/skills/slack-agent-flow/container/skills/slack-construct-agents .claude/skills/slack-construct-agents && 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-construct-agents
GitHub stars
31k
Token cost
~308 tokens
SKILL.md length
135 words
Files
2
Skills in repo
59
Repo updated
First seen
Licence
MIT

At a glance

Standing context for Slack sibling agents — one room per team, creator-posted introductions, bot-to-bot hop discipline.

  • Tasks that involve Agent instruction files
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Slack Construct Agents is an agent skill from nanocoai/nanoclaw. Standing context for Slack sibling agents — one room per team, creator-posted introductions, bot-to-bot hop discipline. Ships as instructions.md composed into the group's CLAUDE.md at spawn; there is no workflow to invoke.

Its SKILL.md is about 310 tokens, which your agent loads only when the skill is triggered. The skill folder holds 1 other file (for example `instructions.md`).

It sits in Agent Workflows, covering Agent instruction files. It works with Slack. The repository describes itself as: A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled…. The licence is MIT.

When your agent uses it

  • Tasks that involve Agent instruction files

Example prompts

  • “/slack-construct-agents”

What it can do on your machine

Read from SKILL.md and the folder at commit 66f0823. 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 Construct Agents loads about 308 tokens when it runs. Until then it costs about 61 tokens; SKILL.md has 135 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
~308

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 nanocoai/nanoclaw at commit 66f0823, republished under its MIT licence (© nanocoai). 135 words, ~308 tokens.

Download SKILL.mdSave it as .claude/skills/slack-construct-agents/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.
name
slack-construct-agents
description
Standing context for Slack sibling agents — one room per team, creator-posted introductions, bot-to-bot hop discipline. Ships as instructions.md composed into the group's CLAUDE.md at spawn; there is no workflow to invoke.

Slack construct — sibling agents

This skill is a carrier for standing context, not an on-demand workflow. Its payload is instructions.md in this directory: the rules an agent needs when it shares Slack with sibling agents it can create (create_agent) and room with (create_room / add_to_room) — team-room shape, who posts the introduction, and the bot-to-bot self-limit.

The host composes every container skill's instructions.md into each group's CLAUDE.md at spawn (src/project-doc-compose.ts), so if you are reading this from inside a session, those rules are already part of your standing instructions. There is nothing further to load or run here.

The room-and-canvas half of the Slack standing context (mention engagement, canvas discipline, access rules) ships separately with the Slack channel payload as the slack-construct skill; this fragment layers the sibling-agent rules on top and arrives with the slack-agent-flow skill.

© nanocoai, 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 in .claude/skills/slack-agent-flow/container/skills/slack-construct-agents of nanocoai/nanoclaw.

  • SKILL.md
  • instructions.md

Open the folder on GitHubat commit 66f0823

Compare with similar skills

Slack Construct Agents 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 Construct Agents compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Slack Construct Agents this skillnanocoai/nanoclaw31k—~308Automated safety check: PassMIT
Using Agent Skillsaddyosmani/agent-skills102k4 repos~2.4kAutomated safety check: PassMIT
Claude ReflectBayramAnnakov/claude-reflect1.7k2 repos~627Automated safety check: PassMIT
Neat-Freak Knowledge CloseoutKKKKhazix/khazix-skills21k—~1.9kAutomated safety check: PassMIT
Task Observerrebelytics/one-skill-to-rule-them-all3.2k1 repos~12kAutomated safety check: PassCC-BY-4.0
Writing For Agentsbestofjs/bestofjs3.1k17 repos~2.7kAutomated safety check: PassMIT

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Works with

Categories

Questions about Slack Construct Agents

What does Slack Construct Agents do?

Standing context for Slack sibling agents — one room per team, creator-posted introductions, bot-to-bot hop discipline. Slack Construct Agents is an agent skill from nanocoai/nanoclaw. Standing context for Slack sibling agents — one room per team, creator-posted introductions, bot-to-bot hop discipline.

When should I use Slack Construct Agents?

Slack Construct Agents fits situations like: tasks that involve Agent instruction files.

How do I install Slack Construct Agents in Claude Code?

Run `npx skills add nanocoai/nanoclaw --skill slack-construct-agents -a claude-code`. Or copy the skill folder (.claude/skills/slack-agent-flow/container/skills/slack-construct-agents in nanocoai/nanoclaw) into .claude/skills/slack-construct-agents in your project. Claude Code loads it when a task matches its description.

How do I install Slack Construct Agents in Codex?

Run `npx skills add nanocoai/nanoclaw --skill slack-construct-agents -a codex`. Or copy the skill folder (.claude/skills/slack-agent-flow/container/skills/slack-construct-agents in nanocoai/nanoclaw) into .agents/skills/slack-construct-agents in your project. Codex loads it when a task matches its description.

Can I use Slack Construct Agents 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 nanocoai/nanoclaw --skill slack-construct-agents -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-construct-agents, .gemini/skills/slack-construct-agents, .github/skills/slack-construct-agents and .opencode/skills/slack-construct-agents in your project.

What does Slack Construct Agents need to run?

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

Does Slack Construct Agents 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 Construct Agents 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 Construct Agents use?

Slack Construct Agents 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 Construct Agents use?

About 308 tokens (SKILL.md is roughly 1.2k 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 Slack Construct Agents?

Skills that share tags, products or a category with Slack Construct Agents: Using Agent Skills (addyosmani/agent-skills, 102k stars), Claude Reflect (BayramAnnakov/claude-reflect, 1.7k stars), Neat-Freak Knowledge Closeout (KKKKhazix/khazix-skills, 21k stars) and Task Observer (rebelytics/one-skill-to-rule-them-all, 3.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Slack Construct Agents?

nanocoai (a GitHub organization) maintains it in nanocoai/nanoclaw, which has 30,883 GitHub stars. The repository holds 59 skills in this directory. The repository was last updated on October 6, 2026.

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