Open Source Alternatives to BlackNights
37 open source AI Search Engine options similar to BlackNights, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
Vanna AINot ratedAn open-source AI-powered SQL agent for natural language database interaction and data insights.
Open source · Self-hostable
GitHitsNot ratedThe Google of code search for open-source.
Open source · Self-hostable
Feast AINot ratedAn open-source feature store for managing and serving data for AI/ML models in production.
Open source · Self-hostable
Visual LayerNot ratedAI-powered database for visual data, enabling intelligent search and analysis of images and videos.
Open source · Self-hostable
PromptQLNot ratedAn AI-native workspace designed to turn team interactions into actionable, proprietary data for agentic workflows.
Open source · Self-hostable
Jina AINot ratedOpen source
- Spice AINot rated
Ground AI in enterprise data with zero ETL. Spice is an open-source SQL query & hybrid search engine built for data-intensive apps & AI agents.
Open source · Self-hostable
HyperresearchNot ratedAn AI deep research API and web console that generates adversarially reviewed reports with verified citations and stores sources in a persistent, searchable vault.
Open source
InconvoNot ratedInconvo is an open-source platform for building data agents on production data with safe queries, permissions, and structured outputs.
Open source · Self-hostable
MastraNot ratedAn open-source TypeScript/JavaScript framework for building AI agents, from the creators of Gatsby.
Open source · Self-hostable
Together AINot ratedTogether AI offers an AI-native cloud platform providing high-performance inference APIs, GPU clusters, and fine-tuning capabilities for open-source AI models.
Open source · Self-hostable
QdrantNot ratedHigh-performance, open-source vector search engine built in Rust for production-grade AI and machine learning workloads.
Open source · Self-hostable
H2O.aiNot ratedAn open-source AI and machine learning platform for enterprises.
Open source · Self-hostable
AirweaveNot ratedOpen-source tool to transform application data into accessible knowledge for AI agents.
Open source · Self-hostable
MetabaseNot ratedOpen-source business intelligence and embedded analytics platform.
Open source · Self-hostable
Nomic AINot ratedNomic AI builds tools to make AI explainable and accessible, focusing on data curation and visualization.
Open source · Self-hostable
Mem0Not ratedPersistent memory layer for AI agents and applications.
Open source · Self-hostable
LiteLLMNot ratedAn open-source Python library providing a unified interface for interacting with various LLM providers.
Open source · Self-hostable
RelAINot ratedAn open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.
Open source · Self-hostable
KestraNot ratedAn open-source orchestration platform for unifying data pipelines, AI workflows, and business processes.
Open source · Self-hostable
Faiss by MetaNot ratedOpen-source library by Meta AI for efficient similarity search and clustering of dense vectors.
Open source · Self-hostable
DocsGPTNot ratedOpen-source AI platform for securely deploying intelligent agents, private enterprise search, and complex document workflows on an organization's own data.
Open source · Self-hostable
Langchain-ChatchatNot ratedOpen-source, offline-deployable RAG and Agent application built on LangChain for local knowledge base Q&A.
Open source · Self-hostable
DatabricksNot ratedA unified data analytics and AI platform built on the lakehouse architecture.
Open source · Self-hostable
FireboltNot ratedCloud data warehouse for building next-gen analytics experiences with sub-second performance, designed for engineers and AI agents.
Open source
RedpandaNot ratedA streaming data platform designed for real-time applications and data pipelines.
Open source · Self-hostable
DVCNot ratedOpen-source platform for ML experiment tracking and data versioning.
Open source · Self-hostable
KeepNot ratedOpen-source alert management platform using AI to reduce noise and improve alert actionability for engineers.
Open source · Self-hostable
PhoenixNot ratedAn open-source platform for tracing, evaluating, and debugging AI agents and LLM applications.
Open source
ResponsiveNot ratedPlatform for developers building stateful reactive applications on the modern cloud with object store native databases.
Open source · Self-hostable
Data Commons AINot ratedGoogle's open-source platform that organizes and makes public data accessible and useful for societal challenges through a unified knowledge graph.
Open source · Self-hostable
Recognai, S.L.U.Not ratedCompany
Open source
ScrapyNot ratedAn open-source framework for fast and powerful web scraping and crawling, maintained by Zyte.
Open source · Self-hostable
SwaggerNot ratedA suite of open-source and professional tools for API design, development, documentation, and testing.
Open source · Self-hostable
MLflowNot ratedOpen-source platform for managing the ML lifecycle, from experimentation to deployment.
Open source · Self-hostable
RowflareNot ratedAn open-source Airtable alternative that runs on your own Cloudflare account, offering database functionalities with AI fields and automations.
Open source
Apache AirflowNot ratedOpen-source platform for programmatically authoring, scheduling, and monitoring data pipelines.
Open source · Self-hostable

