reposcope-ai 0.10.0

Deterministic CLI that audits a Git repository and generates actionable documentation

RepoScope AI

RepoScope AI is a fast, deterministic CLI + GitHub Action that audits a Git repository and generates clear, actionable documentation — so you can understand any codebase in minutes, not hours.

It is designed for developers, contributors, freelancers, and maintainers who need to answer one question quickly:

“What am I looking at, and where should I start?”

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🚨 The Problem

Opening an unfamiliar repository usually means wasting time figuring out:

• Where is the entry point?
• How is the project structured?
• Which files are risky or too large?
• Where can I safely make changes?
• What should a new contributor know first?

Most repositories do not document these answers.

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✅ The Solution

RepoScope analyzes a repository (local path or GitHub URL) and generates a small set of opinionated, human‑readable reports:

• ARCHITECTURE.md — high‑level project structure and layout
• RISKS.md — large files, missing tests, structural smells
• ONBOARDING.md — guidance for new contributors
• SUMMARY.md / SUMMARY.json — concise, shareable snapshot

All outputs are:

• Deterministic by default
• Versionable (plain Markdown / JSON)
• Designed to be read by humans, not dashboards

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👥 Who This Is For

• Contributors — get context before opening a PR
• Freelancers / consultants — audit a repo quickly and surface risk areas
• New team members — know where to start and what to avoid
• Maintainers — document repo shape and obvious smells automatically

If you’ve ever said “I need 30 minutes just to understand this repo”, this tool is for you.

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📦 Installation

pip install reposcope-ai

Development install (editable):

pip install -e .

Install dev dependencies (tests):

pip install -e ".[dev]"

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⚡ 30‑Second Repo Audit

Analyze a GitHub repository:

reposcope analyze https://github.com/user/repo

Analyze a local repository:

reposcope analyze .

Generated output:

.reposcope/
├── ARCHITECTURE.md
├── RISKS.md
├── ONBOARDING.md
├── SUMMARY.md
└── SUMMARY.json

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🧠 Optional AI Explanations (Opt‑In)

RepoScope supports an AI explanations mode that adds explanations only to existing findings.

set REPOSCOPE_OPENAI_API_KEY=YOUR_KEY
reposcope analyze . --ai

AI design rules (important):

• AI never discovers new issues
• AI receives structured findings only
• All AI text is clearly labeled as AI‑assisted explanation
• If AI fails, RepoScope silently falls back to non‑AI output

AI is disabled by default.

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🤖 GitHub Action (PR Integration)

RepoScope ships with a first‑class GitHub Action.

Create .github/workflows/reposcope.yml:

name: RepoScope

on:
  pull_request:
  workflow_dispatch:

permissions:
  contents: read
  pull-requests: write

jobs:
  analyze:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: Siggmond/reposcope-ai@v0.1.0
        with:
          post-comment: "true"
          github-token: ${{ secrets.GITHUB_TOKEN }}

The workflow:

• Runs RepoScope on the repo
• Uploads .reposcope/ as artifacts
• Optionally comments top risks on the PR (opt‑in)

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🏷️ One‑Shot Badge

[![RepoScope](https://img.shields.io/badge/RepoScope-Analyzed-blue)](https://github.com/OWNER/REPO/actions)

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📄 Example Output

Excerpt from RISKS.md:

## God files (very high line count)
- src/core/big_file.py (1203 lines)

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⚠️ Limitations (Honest)

• Analysis is heuristic, not static analysis
• Circular import detection is best‑effort
• Build/run instructions are inferred and may be incomplete
• Very large repos may take longer depending on file count

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🔐 Trust & Safety

• Deterministic output by default
• AI is optional and clearly labeled
• No hallucinated findings
• No black‑box scoring

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📜 License

MIT License

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If you maintain repositories, review pull requests, or onboard developers, RepoScope AI is built to save you time.