existential-birds avatar

Deepagents Code Review

Reviews Deep Agents code for common configuration mistakes and runtime gotchas. It checks for the critical stuff like using interrupt_on without a checkpointer, forgetting the store parameter with StoreBackend, or expecting files to persist across threads with the default StateBackend. Also catches backend misconfiguration, subagent setup errors, and filesystem tool path issues. The anti-confabulation gate is interesting: it forces the reviewer to quote the actual code before flagging anything, which should reduce false positives from LLMs hallucinating problems. Use this when you're working with create_deep_agent, custom backends, or the human-in-the-loop patterns and want a second pair of eyes on the wiring.

skills.sh installs
132
GitHub stars
87
last updated
Aug 21, 2026

Install

$ npx -y skills add existential-birds/beagle --skill deepagents-code-review --agent claude-code

Installs into .claude/skills of the current project.

Files

Deep Agents Code Review

When reviewing Deep Agents code, check for these categories of issues.

Anti-confabulation (gate 0 — runs before every other gate)

Before issuing any finding — flag a bug, anti-pattern, or improvement — you MUST echo the exact artifact you are judging, quoted from a source you read in this turn:

  • The code finding: its file:line plus the cited code, read freshly now.
  • The agent code under review: the create_deep_agent, backend, subagent, or middleware snippet your finding depends on, quoted from the file you just read.

The artifact is the only source of truth. Never infer what you are reviewing from the branch name, the working directory, surrounding files, or recollection. If your mental model differs from the freshly read source, the source wins. A finding issued without a same-turn echo of its target is invalid — emit the echo first, or do not emit the finding.

This gate exists because an LLM under contextual priming will confidently flag code that is not in the file. It runs before the gates below.

Review gates (evidence-bound)

Sponsors

Details

Repository
github.com/existential-birds/beagle
Categories
Backend & APIs, Git & Pull Requests, Code Review & Quality, AI & Agent Building
First seen
Jun 3, 2026

More from existential-birds/beagle

All 40
1zzci avatarpma-memzzci/skillsKnowledge management skill for capturing, classifying, searching, and syncing project knowledge. Use when storing learnings, syncing BKD issue outcomes, or retr132skills.sh installs
2garfield-bb avatarsocial-media-automationgarfield-bb/hap-skills-collection自媒体运营自动化技能,支持小红书、抖音、微信公众号、视频号等平台的内容生成、图片生成、数据管理和自动化发布。包含 Tavily API 搜索、内容生成、图片生成、HAP 数据管理和自动化发布等完整流程。新增每日热点内容推荐功能。图片生成支持并行生成、自动下载、自动跳过已存在图片等优化功能。强制要求从 HAP "账号人设131skills.sh installs
3itsmostafa avatarrdsitsmostafa/aws-agent-skillsAWS RDS relational database service for managed databases. Use when provisioning databases, configuring backups, managing replicas, troubleshooting connectivity131skills.sh installs
4aircrushin avataragent-sdkaircrushin/promptMinderExpert in Claude Agent SDK development. Use when users ask about SDK API, agent configuration, MCP servers, hooks, permissions, file checkpointing, or when they0skills.sh installs
5awslabs avataramazon-location-serviceawslabs/agent-pluginsIntegrates Amazon Location Service APIs for AWS applications. Use this skill when users want to add maps (interactive MapLibre or static images); geocode addres0skills.sh installs
6awslabs avatarelastic-beanstalkawslabs/agent-pluginsDeploy to AWS Elastic Beanstalk. Triggers on: elastic beanstalk, EB, managed EC2 platform, web app with managed patching, worker on EC2, Heroku alternative, don0skills.sh installs