Langchain Alternative Python Packages

selectools

Production-ready Python framework for AI agents with built-in guardrails, audit logging, cost tracking, and hybrid RAG. Supports OpenAI, Anthropic, Gemini, Ollama. By NichevLabs.

model-compose

Portable AI runtime inspired by docker-compose. Compose agents, RAG pipelines, and MCP servers in one YAML file and run them anywhere.

ainativelang

AINL helps turn AI from "a smart conversation" into "a structured worker." It is designed for teams building AI workflows that need multiple steps, state and memory, tool use, repeatable execution, validation and control, and lower dependence on long prompt loops. AINL is a compact, graph-canonical, AI-native programming system for (READ: README)

synapsekit

Minimal, async-first Python framework for production LLM apps- 2 hard deps, no magic, no SaaS.

blackgeorge

Python Agent Framework for LLM Tool-Calling and Multi-Agent Orchestration

axcent

A lightweight framework, a simple LangChain alternative, for building AI agents in Python.

groq-chain

Dead-simple Groq LLM chaining in Python. Chain prompts with .step() — no LangChain needed.

miiflow-llm

Lightweight Python SDK for LLMs with unified API across 9 providers. Built-in ReAct & Plan-Execute agents, streaming, native tool calling, context injection, structured outputs, and observability.

opensymbolicai-core

Open Symbolic AI Core Repository

kite-agent

Production-ready agentic AI framework. High-performance, lightweight, simple. Built-in safety, memory, and 4 reasoning patterns. Ships to production fast.

dagpipe-core

Zero-cost, crash-proof LLM pipeline orchestrator. Features disk-based checkpointing, free-tier routing, and structured output. (LangGraph / CrewAI alternative)

miiflow-agent

Lightweight Python SDK for LLMs with unified API across 9 providers. Built-in ReAct & Plan-Execute agents, streaming, native tool calling, context injection, structured outputs, and observability.

ceki-crewai

CrewAI toolkit for Ceki — drive a real Chrome session from your CrewAI agent

rlm-toolkit

AI Security Platform: Defense (61 Rust engines + Micro-Model Swarm) + Offense (39K+ payloads)

crewai-ceki

CrewAI toolkit for Ceki — drive a real Chrome session from your CrewAI agent

sentinel-llm-security

AI Security Platform: Defense (61 Rust engines + Micro-Model Swarm) + Offense (39K+ payloads)

agentflow-orchestrator

A Multi-Agent Framework for AI-Powered Enterprise API Orchestration

multimind-sdk

Your SDK solves all of this. One interface. Unified logic. Local + hosted models. Fine-tuning. Agent tools. Enterprise-ready. Hybrid RAG.Star 🌟 if you like it!

agent-assembly-line

The simple way to build and embed AI agents into any software stack. Code-native, modular, and LLM-agnostic.

chain-compose

Portable AI runtime inspired by docker-compose. Compose agents, RAG pipelines, and MCP servers in one YAML file and run them anywhere.