# Analyze Any Codebase Fast

Understanding an unfamiliar codebase takes hours of manual exploration across scattered files and configs. This skill gives Claude a structured six-step workflow to map a project's tech stack, structure, patterns, and development commands into a clear summary report.

## Install

```bash
npx skillstore add cloudai-x/analyzing-projects
```

## Metadata

- Status: approved
- Slug: cloudai-x-analyzing-projects
- Skillstore revision: r2
- Version status: missing
- Tree hash: 2f9107357816f4b8e01d5d0ef6616d021b8bb17855a911dc14d3bab105cd9d42
- Author: CloudAI-X
- GitHub username: CloudAI-X
- License: MIT
- Repository: https://github.com/CloudAI-X/claude-workflow/tree/main/skills/analyzing-projects
- Ref: c68df504887c54bf71d2d467a1fbebde49467868
- Supported tools: Claude, Codex, Claude Code
- Audit status: complete
- Agent install advisory: allowed
- Manual install advisory: allowed
- Artifact signature: available
- Audit attestation: unavailable
- Human verification: not\_verified
- Risk factors: external\_commands, filesystem
- Quality score: 79
- Quality tier: bronze
- Public page: https://skillstore.pages.dev/skills/cloudai-x-analyzing-projects
- Manifest: https://skillstore.pages.dev/api/skills/cloudai-x-analyzing-projects/manifest

## Capabilities

- Guides a quick project overview by inspecting the README and root-level files
- Detects the tech stack from package manager and dependency files across many languages
- Maps the project directory structure into an annotated tree
- Identifies architecture, API style, state management, database, and testing patterns
- Locates development workflow signals such as linters, git hooks, and build scripts
- Produces a structured summary report with tech stack table, entry points, and quick commands

## Use Cases

- Onboarding to a new repository: A developer joining a team runs the workflow to quickly understand an unfamiliar codebase before making changes.
- Reviewing an open-source project: A contributor uses the analysis to grasp architecture and conventions before opening a pull request.
- Producing internal documentation: A tech lead generates a structured summary of a service to document its stack, entry points, and commands.

## Prompt Templates

### Basic project overview

```
Analyze this project and tell me what tech stack it uses and how it is structured.
```

### Onboarding summary

```
I just joined this project. Walk through the codebase and give me an onboarding summary with the tech stack, key directories, and development commands.
```

### Architecture and patterns review

```
Analyze the architecture of this codebase. Identify the API style, state management, database approach, and testing setup, and note any conventions you find.
```

### Full report with validation

```
Run the complete project analysis workflow and produce the summary report. For anything you cannot confirm from the files, mark it as needs clarification instead of guessing.
```

## Limitations

- Provides analysis guidance only; it does not modify or refactor any code
- Accuracy depends on the presence of conventional config and dependency files in the project
- Does not execute or validate the runtime behavior of the code it analyzes
- Output quality relies on the underlying model correctly interpreting the observed files

## Best Practices

- Follow the six steps in order so each finding builds on the previous one
- Base every conclusion on observed files and mark anything unverified as needs clarification
- Present the final result using the structured report template for consistent, scannable output

## Anti Patterns

- Assuming a framework or database without confirming it from dependency or config files
- Skipping the validation step and presenting guesses as verified facts
- Analyzing only the root directory and ignoring nested source and test folders

## Security Audit

- Audited at: 2026-07-18T10:50:25.414\+00:00
- Summary: This skill is a purely instructional Markdown workflow that guides an agent through analyzing a codebase \(README review, tech stack detection, structure mapping, workflow discovery\). All 34 static findings are false positives: 33 'Ruby/shell backtick execution' hits matched Markdown code fences and inline code spans in documentation, not executable code, and the single filesystem finding is a harmless read-only 'cat README.md \| head -50' overview command. No network access, no credential handling, no data exfiltration, and no prompt-injection content were found.

## Stats

- Views: 260
- Downloads: 12
- Favorites: 1
- Popularity score: 0