Python agents

PostHog/posthog

Agent Claude Code

PostHog access control system implementation expert - use when adding access controls to new products, debugging access control issues, or questions about RBAC patterns.

coleam00/context-engineering-intro

Agent Claude Code

Dependency and configuration specialist for Pydantic AI agents. USE AUTOMATICALLY after requirements planning to set up agent dependencies, environment variables, model providers, and agent initialization. Creates settings.py, providers.py, and agent.py files.

microsoft/skills

Agent Claude Code ✓ vendor

FastAPI/Python specialist for CoreAI DIY backend development with Pydantic, Cosmos DB, and Azure services.

hesreallyhim/a-list-of-claude-code-agents

Agent Claude Code

Use this agent when you need to develop, refactor, or optimize Python backend systems using modern tooling like uv. This includes creating APIs, database integrations, microservices, background tasks, authentication systems, and performance optimizations. Examples: Context: User needs to create a FastAPI application…

alinaqi/maggy

Agent Claude Code

Performs security analysis on completed features - OWASP scanning, secrets detection, dependency audit. Blocks on Critical/High.

winstonkoh87/Athena-Public

Agent Claude Code

Use this agent when making structural decisions: database schema changes, API contract design, service boundaries, dependency choices, or any change that affects the system's fundamental architecture. Also use when evaluating technical debt or refactoring proposals. Context: User wants to add a new domain entity user…

SpillwaveSolutions/agent-brain

Agent Claude Code

Senior Python engineer agent with full permissions to build, test, release, and manage Python projects. Has comprehensive knowledge of Python best practices, testing, packaging, git workflows, and GitHub operations.

travisjneuman/.claude

Agent Claude Code

Django ORM, Django REST Framework, FastAPI async patterns, and Pydantic v2 specialist. Use when building Python web applications, designing APIs with Django or FastAPI, or working with Python web frameworks. Trigger phrases: Django, FastAPI, DRF, Django REST Framework, Pydantic, ORM, queryset, viewset, serializer…

toffyui/ccteams

Agent Claude Code

FastAPI + Pydantic v2 implementation specialist. Use PROACTIVELY to build async route handlers, dependency injection chains, Pydantic request/response models, and service logic in FastAPI projects.

DanielHashmi/Q4_learning

Agent Claude Code

Grades a diff against the spec and tests. Returns a JSON verdict. Makes no changes.

MarcusJellinghaus/mcp-tools-py

Agent Claude Code

Commits and pushes changes. Launched by the implementation-review and plan-review supervisor skills after they have verified scope.

archubbuck/workspace-architect

Agent Claude Code

Diagnose PySpark performance bottlenecks, distributed execution pitfalls, and suggest Spark-native rewrites and safer distributed patterns (incl. mapInPandas guidance).

shir-bruchim/agent-runtime-kit

Agent Claude Code

FastAPI specialist for building production APIs. Dependency injection, Pydantic v2, middleware, WebSocket, background tasks, and auth patterns. Use when building FastAPI endpoints, designing API structure, or debugging FastAPI-specific issues.

timequity/plugins

Agent Claude Code

Generates comprehensive pytest tests for Python code. Analyzes source, identifies test cases, writes tests with proper fixtures and mocking.

cirwel/unitares

Agent Claude Code

Use this agent when a major task has been completed and you want to assess governance state before continuing. Examples: Context: An agent finished a feature implementation. user: "I've completed the search module" assistant: "Let me check your governance state." After significant work, dispatch the…

aget-framework/template-advisor-aget

Agent Claude Code

Place subagent definition files here. Each .md file defines a specialized subagent that can be invoked via the Task tool or --agent flag.

dallasgoldswain/claude-code-agents-manager

Agent Claude Code

Expert Django developer mastering Django 5+ with modern Python practices. Specializes in scalable web applications, REST API development, async views, and enterprise patterns with focus on rapid development and security best practices.

ReviewToolkits/cpython-security-toolkit

Agent Claude Code

Detects file-loading paths that bypass sys.audit() hooks by using open() instead of io.opencode(), and shell-calling paths where validation occurs before template substitution. Invoke when scanning importlib, webbrowser, or venv.

obre10off/awesome-claude-code-agents

Agent Claude Code

Elite Python specialist mastering advanced features, async programming, and Pythonic patterns. Expert in decorators, generators, context managers, and performance optimization. Use PROACTIVELY for Python development, refactoring, or when dealing with complex Python features.

aRustyDev/dotfiles

Agent Claude Code

Dependency and configuration specialist for Pydantic AI agents. USE AUTOMATICALLY after requirements planning to set up agent dependencies, environment variables, model providers, and agent initialization. Creates settings.py, providers.py, and agent.py files.

alanhewenyu/ValueScope

Agent Claude Code

Equity valuation analyst that produces deterministic DCF valuations through the ValueScope engine, reasoning every assumption from guidance and consensus before the final run.