The best hallucination-leaderboard alternatives

semantica

semantica-agi/semantica

Graph-Native Infrastructure for Context and Accountable AI Systems

Choose semantica if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (14.4k)
• you specifically need agent-memory or ai

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metaflow

Netflix/metaflow

Build, Manage and Deploy AI/ML Systems

Choose metaflow if…

• you want the more widely starred option (10.3k)
• you specifically need agents or ai

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openllmetry

traceloop/openllmetry

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

Choose openllmetry if…

• you want the more widely starred option (7.5k)
• you specifically need artifical-intelligence or datascience

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TaskingAI

TaskingAI/TaskingAI

The open source platform for AI-native application development.

Choose TaskingAI if…

• you want the more widely starred option (5.4k)
• you specifically need agent or ai

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h2o-llmstudio

h2oai/h2o-llmstudio

H2O LLM Studio - a framework and no-code GUI for fine-tuning LLMs. Documentation: https://docs.h2o.ai/h2o-llmstudio/

Choose h2o-llmstudio if…

• you want the more widely starred option (5.2k)
• you specifically need ai or chatbot

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Gemini-API

HanaokaYuzu/Gemini-API

✨ Reverse-engineered Python API for Google Gemini web app

Choose Gemini-API if…

• GNU Affero General Public License v3.0 suits your use better than Apache License 2.0
• you specifically need ai or api

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langchain

langchain-ai/langchain

The agent engineering platform.

Choose langchain if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (148.9k)
• you specifically need agents or ai

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langgraph

langchain-ai/langgraph

Build resilient agents.

Choose langgraph if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (44.4k)
• you specifically need agents or ai

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blender-mcp

ahujasid/blender-mcp

Community plugin to control Blender 3D with any LLM of your choice

Choose blender-mcp if…

• MIT License suits your use better than Apache License 2.0
• you want the more widely starred option (33.2k)
• you specifically need 3d-modeling or ai

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haystack

deepset-ai/haystack

Open-source AI orchestration framework for building context-engineered, production-ready LLM applications. Design modular pipelines and agent workflows with explicit control over retrieval, routing, memory, and generation. Built for scalable agents, RAG, multimodal applications, semantic search, and conversational systems.

Choose haystack if…

• you want the more widely starred option (26.9k)
• you specifically need agent-framework or agentic-ai

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WrenAI

Canner/WrenAI

GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.

Choose WrenAI if…

• you want the more widely starred option (18.1k)
• you specifically need ai-agents or bigquery

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hexstrike-ai

0x4m4/hexstrike-ai

HexStrike AI MCP Agents is an advanced MCP server that lets AI agents (Claude, GPT, Copilot, etc.) autonomously run 150+ cybersecurity tools for automated pentesting, vulnerability discovery, bug bounty automation, and security research. Seamlessly bridge LLMs with real-world offensive security capabilities.

Choose hexstrike-ai if…

• MIT License suits your use better than Apache License 2.0
• you want something your agent can install directly rather than a library to wire up yourself
• you want the more widely starred option (13.3k)
• you specifically need 0x4m4 or ai

Shares generative-ai, llm with hallucination-leaderboard.