npm Supply Chain Security
bodadotsh/npm-security-best-practices
Applies safer package manager defaults and dependency vetting to JavaScript and TypeScript projects to reduce supply-chain attack risk.
A skill your agent uses when the user says 'dependency audit', 'npm audit', 'pip audit', 'cargo audit', 'security vulnerabilities', 'outdated packages', 'supply chain', or needs to scan project…
Install Memstack Security Dependency Audit
$ npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install cwinvestments/memstack memstack-security-dependency-audit --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/security/dependency-audit .claude/skills/memstack-security-dependency-audit && rm -rf skills-srcUse ~/.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/
Install the "memstack-security-dependency-audit" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/dependency-audit into .claude/skills/memstack-security-dependency-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-dependency-audit", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/cwinvestments/memstack/tree/master/skills/security/dependency-auditType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install cwinvestments/memstack memstack-security-dependency-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/security/dependency-audit .agents/skills/memstack-security-dependency-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "memstack-security-dependency-audit" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/dependency-audit into .agents/skills/memstack-security-dependency-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-dependency-audit", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install cwinvestments/memstack memstack-security-dependency-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/security/dependency-audit .cursor/skills/memstack-security-dependency-audit && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "memstack-security-dependency-audit" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/dependency-audit into .cursor/skills/memstack-security-dependency-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-dependency-audit", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/cwinvestments/memstack.git --path skills/security/dependency-audit--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install cwinvestments/memstack memstack-security-dependency-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/security/dependency-audit .gemini/skills/memstack-security-dependency-audit && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "memstack-security-dependency-audit" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/dependency-audit into .gemini/skills/memstack-security-dependency-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-dependency-audit", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install cwinvestments/memstack memstack-security-dependency-auditInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/security/dependency-audit .github/skills/memstack-security-dependency-audit && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "memstack-security-dependency-audit" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/dependency-audit into .github/skills/memstack-security-dependency-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-dependency-audit", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install cwinvestments/memstack memstack-security-dependency-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/security/dependency-audit .opencode/skills/memstack-security-dependency-audit && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "memstack-security-dependency-audit" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/security/dependency-audit into .opencode/skills/memstack-security-dependency-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "memstack-security-dependency-audit", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
memstack-security-dependency-audit- GitHub stars
- 423
- Token cost
- ~3.1k tokens
- SKILL.md length
- 791 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 'dependency audit', 'npm audit', 'pip audit', 'cargo audit', 'security vulnerabilities', 'outdated packages', 'supply chain', or needs to scan project…
- Works in 9 steps: Detect Project Type → Run Vulnerability Scan → Check for Outdated Packages → …
- The user says dependency audit
- SKILL.md covers Activation, Protocol, Inputs and Outputs, plus 1 more section
- Calls pip, npm and yarn
What it does
Memstack Security Dependency Audit is an agent skill from cwinvestments/memstack. Use this skill when the user says 'dependency audit', 'npm audit', 'pip audit', 'cargo audit', 'security vulnerabilities', 'outdated packages', 'supply chain', or needs to scan project dependencies for vulnerabilities, abandoned packages, and upgrade risks. Do NOT use for application-level security or secrets scanning.
Its SKILL.md is about 3.1k 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 Security, covering Supply chain security and Dependency management. It works with npm and pnpm. 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 dependency audit
- Security vulnerabilities
- Outdated packages
- Needs to scan project dependencies for vulnerabilities
Example prompts
- “dependency audit”
- “npm audit”
- “pip audit”
- “/memstack-security-dependency-audit”
Requirements
- Python 3
- Node.js
Workflow steps
9 steps, taken from the step headings in SKILL.md.
- Detect Project Type
- Run Vulnerability Scan
- Check for Outdated Packages
- Identify Abandoned Packages
- Supply Chain Risk Assessment
- Generate Upgrade Plan
- Override Guidance
- CI Integration Recommendation
- Output
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:
pipnpmyarnpnpmcargobundlepoetrygo
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md. Its commands use pip, npm, yarn and pnpm, which can reach the network depending on how they are called.
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 Security Dependency Audit loads about 3.1k tokens when it runs. Until then it costs about 89 tokens; SKILL.md has 791 words of instructions outside code blocks.
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 791 words (~3,072 tokens).
“Scan project dependencies for vulnerabilities, outdated packages, abandoned libraries, and supply chain risks with a prioritized upgrade plan.”
- name
- memstack-security-dependency-audit
- version
- 1.0.0
- license
- Proprietary, MemStack™ Pro by CW Affiliate Investments LLC. See LICENSE.txt
Files
Just SKILL.md in skills/security/dependency-audit of cwinvestments/memstack.
Open the folder on GitHubat commit 00370ce
Compare with similar skills
Memstack Security Dependency Audit 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Memstack Security Dependency Audit this skillcwinvestments/memstack | 423 | — | ~3.1k | Automated safety check: Pass | Proprietary | |
| npm Supply Chain Securitybodadotsh/npm-security-best-practices | 859 | — | ~1k | Automated safety check: Warn | MIT | |
| Interlinked Supply ChainQuentinCody/interlinked-cli | 178 | — | ~2.8k | Automated safety check: Pass | MIT | |
| Stash Supply Chain Securitycipherstash/stack | 157 | — | ~5.2k | Automated safety check: Warn | MIT | |
| Dependency Update Auditbacknotprop/plannotator | 9.2k | — | ~1.8k | Automated safety check: Pass | Apache-2.0 | |
| npm Supply Chain Checkmajiayu000/spellbook | 286 | — | ~1.5k | Automated safety check: Pass | MIT |
Similar skills
Interlinked Supply Chain
QuentinCody/interlinked-cli
Respond to blocked package installs and manage the Interlinked supply-chain allowlist.
Stash Supply Chain Security
cipherstash/stack
Supply-chain security controls for the @cipherstash/stack monorepo.
Dependency Update Audit
backnotprop/plannotator
Audits outdated npm and Bun packages for supply chain integrity before bumping them, deferring risky ones and logging every decision.
npm Supply Chain Check
majiayu000/spellbook
Scans a repository, its lockfiles and node_modules for known malicious npm package versions and install-time indicators, using a read-only Python scanner.
Cve Scan
softspark/ai-toolkit
Scans deps for known CVEs via native audit (npm, pip, composer, cargo, go, bundler, dart).
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Questions about Memstack Security Dependency Audit
What does Memstack Security Dependency Audit do?
A skill your agent uses when the user says 'dependency audit', 'npm audit', 'pip audit', 'cargo audit', 'security vulnerabilities', 'outdated packages', 'supply chain', or needs to scan project…. Memstack Security Dependency Audit is an agent skill from cwinvestments/memstack. Use this skill when the user says 'dependency audit', 'npm audit', 'pip audit', 'cargo audit', 'security vulnerabilities', 'outdated packages', 'supply chain', or needs to scan project dependencies for vulnerabilities, abandoned packages, and upgrade risks.
When should I use Memstack Security Dependency Audit?
Memstack Security Dependency Audit fits situations like: the user says dependency audit; security vulnerabilities; outdated packages; needs to scan project dependencies for vulnerabilities.
How do I install Memstack Security Dependency Audit in Claude Code?
Run `npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a claude-code`. Or copy the skill folder (skills/security/dependency-audit in cwinvestments/memstack) into .claude/skills/memstack-security-dependency-audit in your project. Claude Code loads it when a task matches its description.
How do I install Memstack Security Dependency Audit in Codex?
Run `npx skills add cwinvestments/memstack --skill memstack-security-dependency-audit -a codex`. Or copy the skill folder (skills/security/dependency-audit in cwinvestments/memstack) into .agents/skills/memstack-security-dependency-audit in your project. Codex loads it when a task matches its description.
Can I use Memstack Security Dependency Audit 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-security-dependency-audit -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-security-dependency-audit, .gemini/skills/memstack-security-dependency-audit, .github/skills/memstack-security-dependency-audit and .opencode/skills/memstack-security-dependency-audit in your project.
What does Memstack Security Dependency Audit need to run?
Going by SKILL.md and its folder, Memstack Security Dependency Audit needs the command-line tools its instructions call (pip, npm, yarn, pnpm, cargo and bundle). Our summary lists: Python 3; Node.js.
Does Memstack Security Dependency Audit access the network?
SKILL.md contains no URLs. Its commands use pip and npm, which can reach the network depending on how they are called. This is read from the text; nothing was executed.
Is Memstack Security Dependency Audit 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 Security Dependency Audit use?
Memstack Security Dependency Audit 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 Security Dependency Audit use?
About 3.1k tokens (SKILL.md is roughly 12k 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 Security Dependency Audit?
Skills that share tags, products or a category with Memstack Security Dependency Audit: npm Supply Chain Security (bodadotsh/npm-security-best-practices, 859 stars), Interlinked Supply Chain (QuentinCody/interlinked-cli, 178 stars), Stash Supply Chain Security (cipherstash/stack, 157 stars) and Dependency Update Audit (backnotprop/plannotator, 9.2k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Memstack Security Dependency Audit?
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.