LLM Application Development Frameworks
Alternatives to Pocket Flow
The tools Specifiction weighs against Pocket Flow, from its list of llm application development frameworks, each with its plans, platforms and spec score.
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Scanopy The maker presents Scanopy for homelabs, IT operations, MSPs, security and compliance teams, and platform and DevOps teams.
From $11.99/mo Free plan Open source Web · Windows · macOS · Linux8.7 Visit Specs - 02 Vellum
Vellum suits an individual looking for an assistant that can handle files, calendars, email, code, and computer control.
From $30/mo Free plan Open source Web · Windows · macOS · iOS8.6 Visit Specs - 03 Flowise
Flowise suits teams building agent or LLM workflows with visual tools, APIs, or self-hosted deployment.
From $35/mo Free plan Web · Windows · macOS · Linux8.4 Visit Specs - 04
LangChain It suits developers building configurable model-and-tool agents in Python or JavaScript/TypeScript.
From $39/mo Free plan API · Self-hosted8.3 Visit Specs - 05 OpenRAG
OpenRAG suits teams building document-grounded assistants, legal search, or multimodal enterprise question answering.
Free plan Web · API · Self-hosted8.3 Visit Specs - 06 txtai
It suits developers and teams building semantic search or language-model workflows who want local operation or self-managed deployment.
Free plan Windows · macOS · Linux · API8.3 Visit Specs - 07
Haystack Haystack is built for AI developers and engineers creating modular, transparent systems, including agent workflows, RAG and multimodal applications.
Free plan API · Self-hosted8.2 Visit Specs - 08 CrewAI AMP Free plan Web · API · Self-hosted8.0 Visit Specs
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LlamaIndex LlamaIndex suits developers and enterprises building document-processing, retrieval and knowledge-work workflows.
From $50/mo Web · Linux · API · Self-hosted7.7 Visit Specs - 10 DSPy API · Self-hosted7.6 Visit Specs
- 11 Langflow Web · Windows · macOS · Linux7.6 Visit Specs
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Vercel Vercel suits teams deploying web applications from connected Git repositories and using its listed frameworks and delivery infrastructure.
From $20/mo Free plan Web · API7.6 Visit Specs - 13 Pathway Live Data Framework
It suits teams building Python or SQL analytics, ETL, or AI pipelines that must combine batch and live data.
Free plan API · Self-hosted7.5 Visit Specs - 14 AgentScope Web · Windows · macOS · Linux6.3 Visit Specs
- 15 Apache Burr Windows · macOS · Linux6.2 Visit Specs
- 16 AutoGen Windows · macOS · Linux6.1 Visit Specs
- 17 AWS Strands Agents Windows · macOS · Linux6.1 Visit Specs
- 18 Genkit Web · Windows · macOS · Linux6.1 Visit Specs
- 19 Agno Web6.0 Visit Specs
- 20 BAML Web6.0 Visit Specs
- 21 Letta Web · Windows · macOS · Linux6.0 Visit Specs
- 22 AG2 5.9 Visit Specs
- 23 LangChain4j Windows · macOS · Linux5.9 Visit Specs
- 24 LMQL Web · Windows · macOS · Linux5.9 Visit Specs
- 25 CAMEL-AI 5.8 Visit Specs
- 26 Eino Linux5.8 Visit Specs
- 27 Guidance Linux5.8 Visit Specs
- 28 Langroid Windows · macOS · Linux5.8 Visit Specs
- 29 NVIDIA NeMo Guardrails Windows · macOS · Linux5.8 Visit Specs
- 30 Mastra Web5.7 Visit Specs