Reviso

Reviso is an enterprise-grade, context-aware AI reviewer for Azure DevOps pull requests. Tool reads PR diff, linked work items, related PR history, and repository coding practices, then produces actionable review findings in diff-style format.

Why This Project

Teams need more than syntax checks. This platform enforces team conventions and architectural expectations using:

• Live Azure DevOps context
• Repository-wide style profile extraction
• Multi-model review orchestration (cloud + local)
• Deterministic finding schema for CI/CD and governance

Core Capabilities

• PAT-based Azure DevOps access
• Auto-discovery of accessible organizations/projects/repositories
• Multi-selection of repositories for context extraction
• PR review by PR number
• Linked work item ingestion
• Related PR awareness
• Coding-style profile generation from local repositories
• Model auto-discovery for OpenAI, Anthropic, Gemini, Ollama, LM Studio
• Diff-style findings with rationale and better-code suggestion

Architecture

• src/app - Next.js App Router UI and API endpoints
• src/lib/azure-devops.ts - Azure discovery and PR context collector
• src/lib/style-profile.ts - local codebase convention mining
• src/lib/llm.ts - provider/model adapters
• src/lib/review-engine.ts - review orchestration pipeline
• data/ - local settings/profile persistence

Quick Start

npm install
npm run dev

Open http://localhost:3000.

Docker

docker compose up --build

Product Flow

1. Enter Azure DevOps PAT
2. Fetch accessible repositories
3. Select one or many repositories for context
4. Configure AI provider + model
5. Analyze style profile
6. Run review on PR number

Azure DevOps PAT Permissions

Use a PAT from same user account that can access target org/project/repos.
Minimum recommended scopes:

• Code (Read)
  Needed to list repositories, read pull requests, iterations, and changed files.

• Work Items (Read)
  Needed to read linked work items from PR and pull ticket context.

• Project and Team (Read)
  Needed to enumerate projects and repo discovery context.

• Member Entitlement Management / Profile (Read)
  Needed for account/profile discovery used by PAT-based organization lookup.

Optional (only if you later enable writing review comments back to Azure DevOps):

• Code (Read & Write)
  Needed to create PR threads/comments from this app.

Security Notes

• PAT and provider tokens are persisted locally in per-user settings under data/settings/
• Recommended next step for production: encrypted secret storage (DPAPI/KMS/Vault)

Branding Assets

• Logo: public/reviso-icon.png
• App icon / favicon: src/app/icon.png
• GitHub header: public/github-header.svg

License

MIT