coderabbit-common-errors

Diagnose and fix CodeRabbit common errors and configuration issues. Use when CodeRabbit is not reviewing PRs, posting duplicate comments, ignoring configuration, or behaving unexpectedly. Trigger with phrases like "coderabbit error", "fix coderabbit", "coderabbit not working", "debug coderabbit", "coderabbit broken".

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Repository: jeremylongshore/claude-code-plugins-plus-skills
Last source activity: July 17, 2026 at 22:18
Detected SKILL.md language: English
Stars: 2,604
Forks: 378

Install options

The review-first prompt is selected by default. You can switch to a direct command or download a local copy.

Install with Codex or Claude Copy this prompt, paste it into Codex, Claude, or another assistant, and let it review the skill page and install it for you.

A direct command skips the review prompt. Inspect the source before running it.

npx skills add https://github.com/jeremylongshore/claude-code-plugins-plus-skills --skill coderabbit-common-errors

The command stays on one line. Scroll horizontally to inspect it before copying.

Prefer a local copy? Download the files currently available to SkillsMP.

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Read SKILL.md and any companion files shown by SkillsMP before deciding whether to install.

SKILL.md

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clerk-core-workflow-a

Implement user sign-up and sign-in flows with Clerk. Use when building authentication UI, customizing sign-in experience, or implementing OAuth social login. Trigger with phrases like "clerk sign-in", "clerk sign-up", "clerk login flow", "clerk OAuth", "clerk social login".

2026-07-23

clerk-core-workflow-b

Implement session management and middleware with Clerk. Use when managing user sessions, configuring route protection, or implementing token refresh and custom JWT templates. Trigger with phrases like "clerk session", "clerk middleware", "clerk route protection", "clerk token", "clerk JWT".

2026-07-23

clerk-enterprise-rbac

Configure enterprise SSO, role-based access control, and organization management. Use when implementing SSO integration, configuring role-based permissions, or setting up organization-level controls. Trigger with phrases like "clerk SSO", "clerk RBAC", "clerk enterprise", "clerk roles", "clerk permissions", "clerk organizations".

2026-07-23

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CodeRabbit Common Errors

Overview

Quick-reference troubleshooting guide for the most common CodeRabbit issues. CodeRabbit is a GitHub/GitLab App that reviews PRs automatically -- most problems are configuration issues, permission gaps, or YAML syntax errors rather than API failures.

Prerequisites

CodeRabbit GitHub App installed on repository
Access to GitHub repository settings
.coderabbit.yaml in repository root

Instructions

Step 1: Identify Your Issue Category

Symptom	Category	Jump To
No review posted on PR	Installation/Permissions	Error 1
Review on some PRs but not others	Configuration	Error 2-4
Too many comments / noise	Tuning	Error 5
Config changes not taking effect	YAML Issues	Error 6
Bot not responding to commands	Interaction	Error 7
Review takes too long	Performance	Error 8

Error 1: No Review Posted on PR

Symptoms: PR is open, targeting main, but no CodeRabbit review appears after 15+ minutes.

Diagnosis:

set -euo pipefail
# Check if CodeRabbit App is installed on this repo
gh api repos/OWNER/REPO/installation --jq '.app_slug' 2>/dev/null || echo "NOT INSTALLED"

# Check if the PR author has a CodeRabbit seat
# Go to app.coderabbit.ai > Organization > Seats

Causes & Solutions:

App not installed: Visit https://github.com/apps/coderabbitai and install on the repo
Repo not selected: In GitHub > Installed Apps > CodeRabbit, add the specific repository
No seat assigned: The PR author needs a CodeRabbit seat (app.coderabbit.ai > Subscription)
Private repo without org plan: Free tier only works on public repos

Error 2: Reviews Only on Some Branches

Symptoms: Reviews appear on PRs to main but not develop or feature branches.

Cause: base_branches filter in configuration only includes specific branches.

Fix:

# .coderabbit.yaml
reviews:
  auto_review:
    enabled: true
    base_branches:
      - main
      - develop
      - "release/*"     # Glob patterns work
      - "hotfix/*"
      # Remove base_branches entirely to review PRs to ALL branches

Error 3: Reviews Skip Certain PRs

Symptoms: Some PRs get reviewed, others are silently skipped.

Diagnosis checklist:

# Check these .coderabbit.yaml settings:
reviews:
  auto_review:
    drafts: false           # Draft PRs are skipped (expected behavior)
    ignore_title_keywords:  # PRs with these keywords in title are skipped
      - "WIP"
      - "DO NOT MERGE"
      - "chore: bump"      # This skips dependency update PRs

# Also check: Is the PR author a bot?
# Bot PRs (dependabot, renovate) may not trigger reviews
# unless bot accounts have CodeRabbit seats

Error 4: Reviews Include Generated/Unwanted Files

Symptoms: CodeRabbit comments on lock files, generated code, or build output.

Fix:

# .coderabbit.yaml - Add path filters
reviews:
  path_filters:
    - "!**/*.lock"
    - "!**/package-lock.json"
    - "!**/pnpm-lock.yaml"
    - "!**/*.snap"
    - "!**/generated/**"
    - "!dist/**"
    - "!**/*.min.js"
    - "!vendor/**"
    - "!**/*.generated.*"

Error 5: Too Many Comments / Review Noise

Symptoms: CodeRabbit posts 10-20+ comments per PR, most are nitpicks.

Fix:

# .coderabbit.yaml - Reduce comment volume
reviews:
  profile: "chill"           # Fewer comments, only significant issues
  # Options: chill (fewest) → assertive (balanced) → nitpicky (most)

  # Give context to prevent misguided comments
  path_instructions:
    - path: "src/legacy/**"
      instructions: |
        This is legacy code. Only flag security issues and bugs.
        Do NOT suggest refactoring or style changes.
    - path: "scripts/**"
      instructions: |
        One-off scripts. Do not enforce production standards.
        Only flag: security issues, destructive ops without confirmation.

Error 6: Configuration Changes Not Taking Effect

Symptoms: You updated .coderabbit.yaml but reviews behave the same way.

Diagnosis:

# In a PR comment, run:
@coderabbitai configuration

# CodeRabbit will reply with the active configuration as YAML.
# Compare with your .coderabbit.yaml to find discrepancies.

# Common causes:
# 1. YAML syntax error - entire config is ignored silently
# 2. Config not on the base branch - CodeRabbit reads config from the PR's base branch
# 3. Organization-level config overriding repo config
# 4. Wrong field name (e.g., "review_instructions" instead of "path_instructions")

YAML validation:

set -euo pipefail
# Validate YAML syntax
python3 -c "import yaml; yaml.safe_load(open('.coderabbit.yaml'))" && echo "YAML OK" || echo "YAML INVALID"

# Or use an online validator: https://www.yamllint.com/

Error 7: Bot Not Responding to PR Comments

Symptoms: You post @coderabbitai full review but nothing happens.

Causes & Solutions:

Typo in mention: Must be exactly @coderabbitai (one word, lowercase)
Comment in wrong location: Commands work in PR comments, not commit comments
Chat disabled: Ensure .coderabbit.yaml has chat: auto_reply: true
Rate limited: Too many commands in quick succession; wait a few minutes

# .coderabbit.yaml - Ensure chat is enabled
chat:
  auto_reply: true    # Required for @coderabbitai commands to work

Error 8: Review Takes Too Long (15+ Minutes)

Symptoms: PR opened but CodeRabbit review not posted after 15 minutes.

Causes:

PR Size	Expected Time	Action
< 200 lines	2-3 min	Normal, wait
200-500 lines	3-7 min	Normal, wait
500-1000 lines	7-12 min	Consider splitting
1000+ lines	12-15+ min	Split PR or be patient

If it is been 20+ minutes on a small PR:

1. Check CodeRabbit status: https://status.coderabbit.ai
2. Try: @coderabbitai full review (force re-review)
3. Check GitHub App installation hasn't been suspended
4. Contact support via CodeRabbit Discord or email

Step 2: Verify Fix

After applying a fix, create or update a PR and confirm CodeRabbit behaves as expected:

set -euo pipefail
# Force a re-review on an existing PR
gh pr comment PR_NUMBER --body "@coderabbitai full review"

# Or check the active config
gh pr comment PR_NUMBER --body "@coderabbitai configuration"

Output

Issue identified from symptom-based diagnosis
Configuration fix applied to .coderabbit.yaml
Fix verified via re-review or configuration check

Error Handling

Issue	Cause	Solution
All reviews stopped suddenly	GitHub App permissions revoked	Reinstall CodeRabbit GitHub App
"This repository is not configured"	Repo removed from App access	Re-add repo in GitHub App settings
YAML parse error in logs	Invalid `.coderabbit.yaml`	Validate YAML syntax before committing
Stale reviews on old PRs	PR was created before config change	Run `@coderabbitai full review`

Resources

Next Steps

For comprehensive debugging, see coderabbit-debug-bundle.

name	coderabbit-common-errors
description	Diagnose and fix CodeRabbit common errors and configuration issues. Use when CodeRabbit is not reviewing PRs, posting duplicate comments, ignoring configuration, or behaving unexpectedly. Trigger with phrases like "coderabbit error", "fix coderabbit", "coderabbit not working", "debug coderabbit", "coderabbit broken".
allowed-tools	Read, Grep, Bash(gh:), Bash(git:)
version	1.11.0
license	MIT
author	Jeremy Longshore <jeremy@intentsolutions.io>
tags	["saas","coderabbit","debugging","troubleshooting"]
compatibility	Designed for Claude Code, also compatible with Codex and OpenClaw

name	coderabbit-common-errors
description	Diagnose and fix CodeRabbit common errors and configuration issues. Use when CodeRabbit is not reviewing PRs, posting duplicate comments, ignoring configuration, or behaving unexpectedly. Trigger with phrases like "coderabbit error", "fix coderabbit", "coderabbit not working", "debug coderabbit", "coderabbit broken".
allowed-tools	Read, Grep, Bash(gh:), Bash(git:)
version	1.11.0
license	MIT
author	Jeremy Longshore <jeremy@intentsolutions.io>
tags	["saas","coderabbit","debugging","troubleshooting"]
compatibility	Designed for Claude Code, also compatible with Codex and OpenClaw

coderabbit-common-errors

Source facts

Install options

Review the source files

More from this repository

More from this repository

CodeRabbit Common Errors

Overview

Prerequisites

Instructions

Step 1: Identify Your Issue Category

Error 1: No Review Posted on PR

Error 2: Reviews Only on Some Branches

Error 3: Reviews Skip Certain PRs

Error 4: Reviews Include Generated/Unwanted Files

Error 5: Too Many Comments / Review Noise

Error 6: Configuration Changes Not Taking Effect

Error 7: Bot Not Responding to PR Comments

Error 8: Review Takes Too Long (15+ Minutes)

Step 2: Verify Fix

Output

Error Handling

Resources

Next Steps