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Haystack

Open-source framework for building production-ready NLP applications.

Developer ToolsFounded January 2019#9 of 12 in Developer Tools

deepset.aiGitHub
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Company research

Current company data

No company research card is published for Haystack yet. The current company data below lists repository, discussion, and distribution metrics AI-Buzz can inspect today; AI-Buzz publishes a card when recent public metrics show a measured change with dated evidence and cited sources.

GitHub stars

25.9K

Hacker News

23/30d

Public importing repos

2

repos · latest

Docker pulls

703.3K

pulls · total

Note: Public metrics are incomplete, and current data alone does not prove a trend; they do not show private usage, paid use, customer count, or product quality.

See latest dataHow we measure itAll research →

Company profile

What is Haystack?

Haystack is an open-source NLP framework. Enables building production-ready search and QA systems. Built by deepset.

Latest company data

Metric dates vary by source

Metric dates
GitHub stars
Hacker News mentions
Public GitHub repos using company packages
Docker pulls

Key metric

GitHub stars

25.9K

Main repository stars

Additional metrics

3 metrics

Metric

Hacker News

23/30d

Position #3 in category discussion

Metric

Public importing repos

2

Public GitHub dependency data for tracked company packages

Metric

Docker pulls

703.3K

Docker Hub pulls

Repository health

Maintenance data from the main open-source repository.

OpenSSF Scorecard
9.5
Key-person risk
3
External contributors
27
% of recent contributors outside the core team
Releases (30d)
0

Repository usage

Public repositories and source files importing packages tied to Haystack.

Repos importing
20%

About Haystack

Haystack is an open-source NLP framework. Enables building production-ready search and QA systems. Built by deepset.

FoundersMilos Rusic, Malte Pietsch, Tanja Bueltmann
deepset.aigithub.com/deepset-ai/haystack

Disclosed funding

Disclosed $46M · 3 rounds

Disclosed funding records total $46M. Category position #9 of 12 in Developer Tools.

Series B2023

Balderton Capital

$30M
Series A2022

GV

$14M
Seed2020

Lunar Ventures

$2M

Investors

Balderton CapitalGVLunar Ventures