devintern
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v2.0.0

December 24, 2025

Breaking Changes

  • Bun Runtime Required: The tool now requires Bun runtime instead of Node.js
    • Install via bun install -g @devintern/code (not npm)
    • Run directly via bunx @devintern/code or after global install

Added

  • Webhook Server for Automated PR Reviews: New serve-webhook command that automatically addresses PR review feedback

    • Listens for GitHub webhook events and processes changes_requested reviews when bot is mentioned
    • SQLite-based persistent queue (bun:sqlite) for crash-resilient processing with automatic recovery on restart
    • Dedicated worktree at /tmp/devintern-review-worktree/ provides isolation from main repository
    • Automatically detects and installs project dependencies (supports bun, pnpm, npm, yarn, poetry, uv, pip)
    • Commits attributed to GitHub App bot account (app-name[bot]) for clear audit trail
    • Fetches complete review context including all comments and conversation threads
    • Posts implementation summaries as PR review replies
    • Configurable via WEBHOOK_PORT, WEBHOOK_SECRET, and other environment variables

  • Address-Review Command: Manual PR review processing via devintern address-review <pr-url>

    • Handles single PR review on-demand without running webhook server
    • Uses same worktree isolation and dependency installation as webhook server

Changed

  • Review Worktree Location: Moved from .devintern-code/review-worktree/ to /tmp/devintern-review-worktree/

    • Better isolation from main repository
    • Automatic cleanup of stale worktree registrations from old paths

  • Optimized Worktree Operations: Improved performance for worktree preparation

    • Shallow clone with --depth 1 for faster initial setup
    • Simplified preparation logic with reduced error noise
    • Single reusable worktree instead of per-PR worktrees

Fixed

  • Fetch All PR Review Comments: Now fetches all comments from the PR, not just the latest review

    • Ensures Claude sees complete review context
    • Handles pagination for PRs with many comments

  • Stale Worktree Registration Handling: Gracefully handles orphaned worktree entries

    • Automatically unregisters worktrees pointing to non-existent directories
    • Prevents “fatal: is already checked out” errors

Technical

  • Dependencies: Added bun:sqlite for persistent queue (bundled with Bun runtime)
  • Build Process: Updated build.ts to target Bun runtime
  • Documentation: Updated README.md, USAGE.md, and CLAUDE.md to reflect Bun requirement