Agent skill

Scan

by cwinvestments in cwinvestments/memstack

A skill your agent uses when the user says 'scan project', 'estimate', 'how much to charge', or needs codebase complexity analysis.

MITAuto-check passed

Install Scan

skills CLI

$ npx skills add cwinvestments/memstack --skill scan -a claude-code

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

GitHub CLI

$ gh skill install cwinvestments/memstack scan --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/scan .claude/skills/scan && 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/

Paste into Claude Code

Install the "scan" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/scan into .claude/skills/scan/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "scan", 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

$skill-installer install https://github.com/cwinvestments/memstack/tree/master/skills/scan

Type 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.

skills CLI

$ npx skills add cwinvestments/memstack --skill scan -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install cwinvestments/memstack scan --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/scan .agents/skills/scan && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "scan" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/scan into .agents/skills/scan/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "scan", 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.

skills CLI

$ npx skills add cwinvestments/memstack --skill scan -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install cwinvestments/memstack scan --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/scan .cursor/skills/scan && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "scan" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/scan into .cursor/skills/scan/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "scan", 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

$ gemini skills install https://github.com/cwinvestments/memstack.git --path skills/scan

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add cwinvestments/memstack --skill scan -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install cwinvestments/memstack scan --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/scan .gemini/skills/scan && rm -rf skills-src

Use ~/.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/

Paste into Gemini CLI

Install the "scan" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/scan into .gemini/skills/scan/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "scan", 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.

GitHub CLI

$ gh skill install cwinvestments/memstack scan

Installs 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).

skills CLI

$ npx skills add cwinvestments/memstack --skill scan -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/scan .github/skills/scan && rm -rf skills-src

Use ~/.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/

Paste into GitHub Copilot

Install the "scan" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/scan into .github/skills/scan/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "scan", 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.

skills CLI

$ npx skills add cwinvestments/memstack --skill scan -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install cwinvestments/memstack scan --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/cwinvestments/memstack.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/scan .opencode/skills/scan && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "scan" agent skill from https://github.com/cwinvestments/memstack/tree/master/skills/scan into .opencode/skills/scan/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "scan", 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: scan
GitHub stars: 423
Token cost: ~654 tokens
SKILL.md length: 221 words
Files: 1
Skills in repo: 87
Repo updated: Sep 26, 2026
First seen: Oct 7, 2026
Licence: MIT

At a glance

A skill your agent uses when the user says 'scan project', 'estimate', 'how much to charge', or needs codebase complexity analysis.

Works in 5 steps: Scan the codebase → Count key components: pages/routes, API… → Assess complexity tier → …
The user says scan project
SKILL.md covers Activation, Context Guard, Protocol and Inputs, plus 3 more sections
Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Scan is an agent skill from cwinvestments/memstack. Use when the user says 'scan project', 'estimate', 'how much to charge', or needs codebase complexity analysis.

Its SKILL.md is about 650 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

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. The licence is MIT.

When your agent uses it

The user says scan project
How much to charge
Needs codebase complexity analysis

Example prompts

“scan project”
“estimate”
“how much to charge”
“/scan”

Workflow steps

5 steps, taken from the first numbered list in SKILL.md.

Scan the codebase
Count key components: pages/routes, API endpoints, database tables, external integrations, auth complexity
Assess complexity tier
Factor in: Auth (+2FA/SSO), payments (+$1-3K), real-time (+$1-2K), admin panel (+$2-5K), mobile responsive (+20-30%), per API integration…
Generate three-tier pricing: Budget, Standard, Premium

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
No scripts in the folder and no shell commands in SKILL.md (its code samples are bash).
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

Scan loads about 654 tokens when it runs. Until then it costs about 29 tokens; SKILL.md has 221 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~29
When it runs · the whole SKILL.md, loaded when a task matches: ~654

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 cwinvestments/memstack at commit 00370ce, republished under its MIT licence (© cwinvestments). 221 words, ~654 tokens.

Download SKILL.mdSave it as .claude/skills/scan/SKILL.md (or your agent's skills folder).

name: scan
description: Use when the user says 'scan project', 'estimate', 'how much to charge', or needs codebase complexity analysis.
version: 1.0.0

🔍 Scan: Analyzing Project Scope...

Analyze a project's complexity and generate pricing recommendations.

Activation

When this skill activates, output:

🔍 Scan: Analyzing project scope...

Then execute the protocol below.

Context Guard

Context	Status
User asks to scan or analyze a project	ACTIVE: full scan
User asks about pricing or estimates	ACTIVE: full scan + pricing
User mentions project metrics (LOC, file count)	ACTIVE: quick metrics
Discussing project analysis concepts generally	DORMANT: do not activate
User is building/coding, not analyzing	DORMANT: do not activate

Protocol

Scan the codebase:

bash

find . -type f \( -name "*.ts" -o -name "*.tsx" -o -name "*.js" -o -name "*.py" -o -name "*.css" \) | wc -l
find . -type f \( -name "*.ts" -o -name "*.tsx" -o -name "*.js" \) -exec cat {} + | wc -l

Count key components: pages/routes, API endpoints, database tables, external integrations, auth complexity
Assess complexity tier:
- Simple (< 20 files, < 3K LOC): $500 to $2,000
- Medium (20-60 files, 3K-15K LOC): $2,000 to $8,000
- Complex (60-150 files, 15K-50K LOC): $8,000 to $25,000
- Enterprise (150+ files, 50K+ LOC): $25,000+
Factor in: Auth (+2FA/SSO), payments (+$1-3K), real-time (+$1-2K), admin panel (+$2-5K), mobile responsive (+20-30%), per API integration (+$500-1.5K)
Generate three-tier pricing: Budget, Standard, Premium

Inputs

Project directory path
New build vs maintenance estimate

Outputs

Project analysis: file counts, LOC, endpoints, tables
Complexity tier assessment
Three-tier pricing recommendation

Example Usage

User: "scan AdminStack and estimate pricing"

🔍 Scan: Analyzing project scope...

Files: 127 | LOC: ~28,000 | Pages: 27 | API Routes: 34 | Tables: 20
Integrations: Supabase, Stripe, Square, SendGrid, Railway, Hetzner
Complexity: Complex tier

Budget:   $15,000: Core features, basic styling
Standard: $22,000: Full features, admin panel, responsive
Premium:  $30,000, Full + custom integrations + 3mo support

Level History

Lv.1: Base: File/LOC counting with complexity assessment. (Origin: MemStack v1.0, Feb 2026)
Lv.2: Enhanced: Added YAML frontmatter, context guard, activation message, integration pricing. (Origin: MemStack v2.0 MemoryCore merge, Feb 2026)

Files

Just SKILL.md in skills/scan of cwinvestments/memstack.

Open the folder on GitHubat commit 00370ce

Compare with similar skills

Scan 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.

Scan compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Scan this skillcwinvestments/memstack	423	—	~654	Automated safety check: Pass	MIT	12 days ago
Scanwshobson/agents	40k	—	~2.2k	Automated safety check: Pass	MIT	4 days ago
Repo Scanaffaan-m/ECC	276k	—	~1.5k	Automated safety check: Pass	MIT	4 days ago
Repo Scanaffaan-m/ECC	276k	—	~1.3k	Automated safety check: Pass	MIT	4 days ago
Vulnerability Scanningsickn33/agentic-awesome-skills	47k	1 repos	~2.8k	Automated safety check: Pass	MIT	today
Repo Scanaffaan-m/ECC	276k	1 repos	~1.8k	Automated safety check: Pass	MIT	4 days ago

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Questions about Scan

What does Scan do?

A skill your agent uses when the user says 'scan project', 'estimate', 'how much to charge', or needs codebase complexity analysis. Scan is an agent skill from cwinvestments/memstack. Use when the user says 'scan project', 'estimate', 'how much to charge', or needs codebase complexity analysis.

When should I use Scan?

Scan fits situations like: the user says scan project; how much to charge; needs codebase complexity analysis.

How do I install Scan in Claude Code?

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

How do I install Scan in Codex?

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

Can I use Scan 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 scan -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/scan, .gemini/skills/scan, .github/skills/scan and .opencode/skills/scan in your project.

What does Scan need to run?

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

Does Scan 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 Scan 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 Scan use?

Scan 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 Scan use?

About 654 tokens (SKILL.md is roughly 2.6k 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 Scan?

Skills that share tags, products or a category with Scan: Scan (wshobson/agents, 40k stars), Repo Scan (affaan-m/ECC, 276k stars), Repo Scan (affaan-m/ECC, 276k stars) and Vulnerability Scanning (sickn33/agentic-awesome-skills, 47k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Scan?

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.

Install Scan

Facts

At a glance

What it does

When your agent uses it

Example prompts

Workflow steps

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

🔍 Scan: Analyzing Project Scope...

Activation

Context Guard

Protocol

Inputs

Outputs

Example Usage

Level History

Files

Compare with similar skills

Similar skills

More from cwinvestments/memstack

Questions about Scan