omnifix-github

OmniFix

Automated review finding fixer — triage with parallel subagents, sequential fixing, verification, comment replies.

Fetch unresolved review threads from a GitHub PR, triage each finding with parallel subagents in isolated worktrees, present results for user approval, apply approved fixes sequentially, verify with a fresh-eyes agent, commit, post replies on threads, and clean up.

Core principle: Parallel triage + user approval gate + sequential fix + verification = safe, high-quality automated fixes.

Announce at start: "I'm using OmniFix to fix review findings on PR #{id}."

Prerequisites

• gh CLI authenticated (gh auth status to verify)
• Git repository with remote pointing to GitHub
• Current working directory is in the git repo
• PR must have unresolved review comment threads

Input Parsing

Accept any of: PR number (136), prefixed (#136), or full GitHub URL. Extract PR ID. If URL provided, extract owner/repo and PR number.

The Process

Input: PR number with unresolved review findings
    |
    v
Phase 1: GATHER — fetch unresolved comments + PR data
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    v
Phase 2: TRIAGE — N parallel subagents validate findings in read-only worktrees
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Phase 3: APPROVE — present triage results, user explicitly approves
    |               (NO code changes until approval)
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Phase 4: FIX — single subagent applies approved fixes sequentially in writable worktree
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    v
Phase 5: VERIFY — fresh-eyes verification subagent reviews all changes
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    v
Phase 6: COMMIT + POST — commit, push (with permission), reply on threads
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    v
Phase 7: CLEANUP — remove all worktrees (ALWAYS runs)

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Phase 1: Gather

Fetch ALL data before dispatching triage agents.

Step 1: Fetch discussions/review comments.

mcp__omniforge__fetch_pr_discussions(pr_id="{id}", repo_root="{cwd}")

Returns structured review comment threads with: comment_id, type (inline/general), file_path, line_number, body, author, replies.