Agent skill

Memstack Automation N8n Workflow Builder

by cwinvestments in cwinvestments/memstack

A skill your agent uses when the user says 'n8n workflow', 'build a workflow', 'automation workflow', 'connect services', or needs visual workflow design with node mapping, data transformations, and…

ProprietaryAuto-check passedProductivity & Automation

Install Memstack Automation N8n Workflow Builder

skills CLI
$ npx skills add cwinvestments/memstack --skill memstack-automation-n8n-workflow-builder -a claude-code

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

GitHub CLI
$ gh skill install cwinvestments/memstack memstack-automation-n8n-workflow-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/cwinvestments/memstack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/automation/n8n-workflow-builder .claude/skills/memstack-automation-n8n-workflow-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
memstack-automation-n8n-workflow-builder
GitHub stars
423
Token cost
~2.2k tokens
SKILL.md length
673 words
Files
1
Skills in repo
87
Repo updated
First seen
Licence
Proprietary

At a glance

A skill your agent uses when the user says 'n8n workflow', 'build a workflow', 'automation workflow', 'connect services', or needs visual workflow design with node mapping, data transformations, and…

  • Works in 6 steps: Gather Workflow Requirements → Select Trigger Node → Map the Workflow Nodes → …
  • The user says n8n workflow
  • SKILL.md covers Activation, Context Guard, Common Mistakes and Protocol, plus 3 more sections
  • Calls node

What it does

Memstack Automation N8n Workflow Builder is an agent skill from cwinvestments/memstack. Use this skill when the user says 'n8n workflow', 'build a workflow', 'automation workflow', 'connect services', or needs visual workflow design with node mapping, data transformations, and error handling for n8n. Do NOT use for standalone webhook endpoints or cron jobs.

Its SKILL.md is about 2.2k 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 Productivity & Automation, covering Workflow automation. It works with n8n. The repository describes itself as: Structured skill framework for Claude Code. 130 skills, persistent memory, TokenStack compression, localhost dashboard with 3-agent runner, real-time streaming, MCP tools.

When your agent uses it

  • The user says n8n workflow
  • Build a workflow
  • Automation workflow
  • Connect services

Example prompts

  • “n8n workflow”
  • “build a workflow”
  • “automation workflow”
  • “/memstack-automation-n8n-workflow-builder”

Workflow steps

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

  1. Gather Workflow Requirements
  2. Select Trigger Node
  3. Map the Workflow Nodes
  4. Data Transformations
  5. Error Handling
  6. Testing & Deployment

What it can do on your machine

Read from SKILL.md and the folder at commit 00370ce. 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:

    • node

    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

Memstack Automation N8n Workflow Builder loads about 2.2k tokens when it runs. Until then it costs about 78 tokens; SKILL.md has 673 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~78
When it runs · the whole SKILL.md, loaded when a task matches
~2.2k

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 (Proprietary) doesn't allow us to republish the file, so here is its outline and opening line. It has 673 words (~2,230 tokens).

“Designs visual n8n workflows with trigger selection, node mapping, data transformations, error handling, and webhook integration.”

— opening of SKILL.md by cwinvestments, Proprietary
name
memstack-automation-n8n-workflow-builder
version
1.0.0
license
Proprietary, MemStack™ Pro by CW Affiliate Investments LLC. See LICENSE.txt

Read the full SKILL.md on GitHub

Files

Just SKILL.md in skills/automation/n8n-workflow-builder of cwinvestments/memstack.

Open the folder on GitHubat commit 00370ce

Compare with similar skills

Memstack Automation N8n Workflow 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.

Memstack Automation N8n Workflow Builder compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Memstack Automation N8n Workflow Builder this skillcwinvestments/memstack423—~2.2kAutomated safety check: PassProprietary
N8n Docs Assistantn8n-io/n8n207k—~550Automated safety check: PassCustom licence
Planningn8n-io/n8n207k—~2.5kAutomated safety check: PassCustom licence
Suggest Automationsn8n-io/n8n207k—~2kAutomated safety check: PassCustom licence
N8n Add Workflowkhanhduyvt0101/workflows110—~1.3kAutomated safety check: PassNone
Intent Recognitionn8n-io/n8n207k—~7.1kAutomated safety check: PassCustom licence

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Works with

Questions about Memstack Automation N8n Workflow Builder

What does Memstack Automation N8n Workflow Builder do?

A skill your agent uses when the user says 'n8n workflow', 'build a workflow', 'automation workflow', 'connect services', or needs visual workflow design with node mapping, data transformations, and…. Memstack Automation N8n Workflow Builder is an agent skill from cwinvestments/memstack. Use this skill when the user says 'n8n workflow', 'build a workflow', 'automation workflow', 'connect services', or needs visual workflow design with node mapping, data transformations, and error handling for n8n.

When should I use Memstack Automation N8n Workflow Builder?

Memstack Automation N8n Workflow Builder fits situations like: the user says n8n workflow; build a workflow; automation workflow; connect services.

How do I install Memstack Automation N8n Workflow Builder in Claude Code?

Run `npx skills add cwinvestments/memstack --skill memstack-automation-n8n-workflow-builder -a claude-code`. Or copy the skill folder (skills/automation/n8n-workflow-builder in cwinvestments/memstack) into .claude/skills/memstack-automation-n8n-workflow-builder in your project. Claude Code loads it when a task matches its description.

How do I install Memstack Automation N8n Workflow Builder in Codex?

Run `npx skills add cwinvestments/memstack --skill memstack-automation-n8n-workflow-builder -a codex`. Or copy the skill folder (skills/automation/n8n-workflow-builder in cwinvestments/memstack) into .agents/skills/memstack-automation-n8n-workflow-builder in your project. Codex loads it when a task matches its description.

Can I use Memstack Automation N8n Workflow 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 cwinvestments/memstack --skill memstack-automation-n8n-workflow-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/memstack-automation-n8n-workflow-builder, .gemini/skills/memstack-automation-n8n-workflow-builder, .github/skills/memstack-automation-n8n-workflow-builder and .opencode/skills/memstack-automation-n8n-workflow-builder in your project.

What does Memstack Automation N8n Workflow Builder need to run?

Going by SKILL.md and its folder, Memstack Automation N8n Workflow Builder needs the command-line tools its instructions call (node).

Does Memstack Automation N8n Workflow 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 Memstack Automation N8n Workflow 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 Memstack Automation N8n Workflow Builder use?

Memstack Automation N8n Workflow Builder carries a proprietary licence (declared in SKILL.md). It is published on GitHub, but it is not open source: read the licence file before using or sharing it.

How many tokens does Memstack Automation N8n Workflow Builder use?

About 2.2k tokens (SKILL.md is roughly 8.9k 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 Memstack Automation N8n Workflow Builder?

Skills that share tags, products or a category with Memstack Automation N8n Workflow Builder: N8n Docs Assistant (n8n-io/n8n, 207k stars), Planning (n8n-io/n8n, 207k stars), Suggest Automations (n8n-io/n8n, 207k stars) and N8n Add Workflow (khanhduyvt0101/workflows, 110 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Memstack Automation N8n Workflow Builder?

cwinvestments (a GitHub user) maintains it in cwinvestments/memstack, which has 423 GitHub stars. The repository holds 87 skills in this directory. The repository was last updated on September 26, 2026.

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