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ragfish.ai

Self-hosted platform that ingests documents, spreadsheets, and databases to build retrieval-augmented generation assistants.

Developer toolsSelf-hostedRAGAPI
ragfish.ai ↗Launched on Product Hunt · 2026-08-25
At a glanceswept 2026-09-18
For
Developers and businesses building private AI assistants on their own infrastructure
Price
Open sourcepricing page, read 2026-09-18
Use
Emerging
Activity
Actively maintainednothing dated on the site
Company
since 2026first launch
Runs as
Self-hostedAPI
What people do with itread off ragfish.ai on 2026-09-18
  • Upload documents and search answers using AI
  • Deploy custom AI assistants for business workflows
  • Connect live databases and spreadsheets as knowledge sources
Alternatives in Developer toolsby use, among tools still maintained
  • V0 DevDeploys and runs applications and AI agents on serverless infrastructure with sandboxed environments and model gateways.Widely usedActivity not read yet
  • JetBrainsWidely usedActively maintained
  • NVIDIAWidely usedActively maintained
  • DeepSeek V4.1 FlashLanguage model API for text generation and reasoning tasks.Widely usedActively maintained
  • TwilioWidely usedActively maintained
  • PostHogIngests product data and runs AI agents to investigate issues and recommend product improvements.Widely usedMaintained

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Questions this page answers
  • What is ragfish.ai?

    Self-hosted platform that ingests documents, spreadsheets, and databases to build retrieval-augmented generation assistants.

  • Who is ragfish.ai for?

    Developers and businesses building private AI assistants on their own infrastructure

  • How much does ragfish.ai cost?

    ragfish.ai is open source, per its pricing page on 2026-09-18.

  • Do people use ragfish.ai?

    Emerging.

  • Is ragfish.ai still maintained?

    Actively maintained.

  • What are alternatives to ragfish.ai?

    In Developer tools, by use: V0 Dev, JetBrains, NVIDIA, DeepSeek V4.1 Flash, Twilio, PostHog.

How we read a tool

No votes, no reviews, no vendor claims. Every week a crawler reads each tool's own site and a few public registries, and the words on the card are bands over what it read.

  • Use: visits to the site (estimated), installs from npm and PyPI, presence in Chrome's usage report.
  • Activity: the newest release on GitHub, npm or PyPI; the newest dated page on the site; open roles on a public jobs board.
  • Price: the vendor's own pricing page, read with the date. A figure is printed only when it is on that page.
  • The line and the use cases are written by us from the homepage, one row at a time, and refused when they repeat the vendor's marketing.

How AI assistants read each site — the reading vendors ask us about — is on each tool's own visibility page.