txtai

Embeddings database for semantic search and language models

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About txtai

An embeddings database for building semantic search, language model workflows and autonomous agents, combining vector indexes, graph analysis and language model pipelines in a Python library. Its open development model means documentation, plugins and community support are publicly available, and organisations can contribute fixes upstream instead of waiting on a vendor roadmap. For many teams it becomes long-lived infrastructure: simple to back up, straightforward to automate and independent of per-seat pricing as usage grows steadily.

txtai key facts

Category: AI Agents
Pricing: Free — listed in this directory as a free tool, with no paid plan required to use it.
Focus areas: embeddings, semantic search, llm, database
Official site: neuml.github.io

About the AI Agents category

Autonomous AI agents that plan and execute tasks for you — general agents, AI browsers, AI employees, app builders, and coding agents. The AI Agents category on Tools Hub currently lists 156 tools. Alongside txtai, it includes Firecrawl, ScrapeGraphAI, Browserbase, Steel.

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