RepoRipple v0.2.0 — CLI, GitHub Action, and MCP server

RepoRipple maps a repository's change impact so engineers and coding agents can see the likely blast radius, prioritize tests, and review risky changes with more context. Analysis stays deterministic and local by default.

Highlights

• One-command CLI: install with pip install reporipple, or run directly with uvx reporipple analyze --base-ref origin/main --head-ref HEAD.
• GitHub Action: add change-impact analysis and a concise risk summary to pull-request checks.
• MCP server: expose RepoRipple tools to Codex, OpenCode, Claude Code, and other MCP-compatible agents.
• Optional explanation layer: use OpenRouter for a plain-language explanation without making it part of the deterministic analysis path.
• Python, JavaScript, and TypeScript support: trace imports and affected paths across mixed repositories.

Start here

• Installation and usage
• Live case study
• PyPI package
• MCP setup

The attached wheel and source archive match the files published on PyPI.

Full changelog: v0.1.0...v0.2.0

RepoRipple v0.1.0

First usable release of RepoRipple.

Highlights:

• Python and JavaScript/TypeScript dependency scanning
• Git worktree and base-branch change detection
• reverse-dependency blast-radius tracing
• targeted test and documentation recommendations
• deterministic risk signals
• Markdown and JSON output for humans and coding agents
• CI gating with --fail-on

Validated on Python 3.11, 3.12, and 3.13.