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Home›AI Companies›Cognee

Cognee

Foundation Models

Cognee is an open source AI memory engine. Try it today to find hidden connections in your data and improve your AI infrastructure.

Cognee is an open-source AI tool designed to enhance the performance of Large Language Models (LLMs) and improve overall AI infrastructure. Acting as an AI memory engine, Cognee employs advanced machine learning techniques to mimic human cognitive processes. In order to understand data more effectiv...

Top 2%·30K GitHub stars·86K visits/mo
cognee.aiGitHubPricingXLinkedInDiscord
Cognee preview

Overall Score

39

Top 2%

of AI companies

Overall Score

39

Top 2%+6 last 90d

GitHub Stars

30K

Python · updated 2d ago

Monthly Visits

86K

0m 43s avg visit

Community Rating

3.5

2 reviews

Executive summary

Cognee is an open-source AI tool designed to enhance the performance of Large Language Models (LLMs) and improve overall AI infrastructure. Acting as an AI memory engine, Cognee employs advanced machine learning techniques to mimic human cognitive processes. In order to understand data more effectiv...

Foundation ModelsOpen Source
  • Operates in foundation models.
  • Active open-source repo with 30K GitHub stars.
  • 1K community saves — strong watchlist signal.

Why it ranks

Overall 39/100
  • Traffic is light
    25/100
  • GitHub is strong
    60/100
  • Community is moderate
    30/100
  • Momentum is light
    28/100

Each dimension is weighted (traffic 20% · community 25% · growth 15% · momentum 15% · innovation 10%) and combined into the overall.

View full analytics →

Recent signals

Latest detected signals across traffic, developer activity and community mentions.

  1. Last GitHub push

    3 days ago
  2. Indexed by indexator.ai

    Mar 11, 2026
  3. Featured on Product Hunt

    Apr 2025
  4. Launched on Product Hunt

    Apr 2025·394 upvotes · 37 comments
View all 5 signals →

Traffic & Engagement

May 2026
Monthly Visits
86K
Visit Duration
0m 43s
Pages / Visit
2.23
Bounce Rate
39.8%

Traffic Sources

May 2026
  • searchorganic42.8%
  • direct37.6%
  • referrals13.0%
  • genai3.1%
  • socialorganic2.8%
  • searchpaid0.8%

Top Keywords

May 2026
KeywordVolume / MoCPC
cognee7,630$1.25
cognee ceo260—
cognitive architectures for language agents (coala)200—
cognee framework90—
cognee vs mem0160—

Top Countries

  • 🇺🇸US15.3%
  • 🌐VN9.1%
  • 🇮🇳IN6.4%
  • 🇩🇪DE5.2%
  • 🇫🇷FR5.2%

Pricing

from cognee.ai

Developer

$35

/ monthly

Cloud (Team)

$200

/ monthly

About Cognee

Cognee is an open-source AI tool designed to enhance the performance of Large Language Models (LLMs) and improve overall AI infrastructure. Acting as an AI memory engine, Cognee employs advanced machine learning techniques to mimic human cognitive processes. In order to understand data more effectiv...

GitHub30,201 stars
LanguagePython
LicenseApache-2.0
Founded2025
Websitecognee.ai

Track Cognee

Get notified when score, traffic, GitHub or community signals change.

Recent signals

Latest detected signals across traffic, developer activity and community mentions.

  1. Last GitHub push

    3 days ago
  2. Indexed by indexator.ai

    Mar 11, 2026
  3. Featured on Product Hunt

    Apr 2025
  4. Launched on Product Hunt

    Apr 2025·394 upvotes · 37 comments
  5. GitHub repo created

    Aug 2023·30,201 stars today

Score

Score breakdown

Overall 39/100

Six signals, each 0–100, blended into the overall by their listed weight.

25·20%
60·10%
30·25%
28·15%

Score trend

last 90 days

Traffic

Traffic & Engagement

May 2026
Monthly Visits
86K
Visit Duration
0m 43s
Pages / Visit
2.23
Bounce Rate
39.8%

Traffic Sources

May 2026
  • searchorganic42.8%
  • direct37.6%
  • referrals13.0%
  • genai3.1%
  • socialorganic2.8%
  • searchpaid0.8%

Top Countries

  • 🇺🇸US15.3%
  • 🌐VN9.1%
  • 🇮🇳IN6.4%
  • 🇩🇪DE5.2%
  • 🇫🇷FR5.2%

Discovery

Top Keywords

May 2026
KeywordVolume / MoCPC
cognee7,630$1.25
cognee ceo260—
cognitive architectures for language agents (coala)200—
cognee framework90—
cognee vs mem0160—

Pricingfrom cognee.ai ↗
USD

Developer

$35monthly

  • 1 user
  • Fully hosted on AWS, GCP, and Azure
  • Comprehensive API endpoints
  • Automated scaling and parallel processing
  • Automatic updates
  • 10,000 API calls included
  • + 1 more

Cloud (Team)

$200monthly

  • 10 users
  • Multi-tenant architecture
  • Ability to group memories per user and domain
  • Dedicated Slack channel
  • 10,000 API calls included
  • Top-up packs available

Community snapshot
Featuredv1.0

Saves

1.1K

Rating

3.5

2 reviews

Views

3.3K

Category

LLM development

LLM development

Pros · 31

  • Enhances Large Language Models
  • Mimics human cognitive processes
  • Creates memories' from data
  • All types of data compatibility
  • Maps out a knowledge graph
  • Uncovers hidden data connections
  • Reveals overlooked data links
  • Highly scalable
  • Easy tech stack integration
  • Supports various data ingestion sources
  • Cost-efficient operation
  • Quick implementation

Cons · 10

  • Requires self-deployment
  • Too dependent on user's tech stack
  • Integration complications for non-standard sources
  • Lack of provided APIs
  • Potential data overload
  • Highly technical for non-developers
  • Less effective with smaller data sets
  • Less versatility for non-LLM applications
  • User maintains all data control (security risk)
  • Operational complications for non-open source components

Rating distribution

5-star
1
4-star
0
3-star
0
2-star
1
1-star
0

Release history · 1+

Initial releaseJanuary 28, 2025

Initial release of Cognee.

Q&A · 22

What is Cognee and what does it do?

Cognee is an open-source AI tool aimed to optimize the performance of Large Language Models (LLMs) and improve AI infrastructure. As an AI memory engine, Cognee incorporates advanced machine learning methodologies to simulate human cognitive processes. It creates 'memories' from given information, these 'memories' assist LLMs in assuring more reliable responses to questions and prompts. Cognee is created to handle all data types, find hidden data links, and offer deep insights into data. It is capable of integrating with existing technical stacks, supports various standard data ingestion sources, and abides by full data regulatory compliance.

How does Cognee's AI memory engine work?

Cognee's AI memory engine is modeled after the human cognitive process, generating 'memories' out of the data fed to it. This simulation of cognitive processes facilitates superior data understanding which in turn provides reliable output. During its operation, Cognee constructs a knowledge graph. This graph determines the relevant memory types for each query while detecting unseen data connections. This method enables LLMs to gain a more profound understanding of input data, leading to more reliable results.

What type of data can Cognee process?

Cognee is optimized to work with a wide variety of data types. This includes unstructured text, raw media files, PDFs, and tables. Its design allows it to process and understand even complex data forms, thus rendering it a versatile tool.

How does Cognee enhance the performance of Large Language Models?

Cognee enhances the performance of LLMs through its unique AI memory engine. The engine creates 'memories' from the provided information on their website, which enables the LLMs to better understand the data. It identifies and stores relevant memory types for each query and reveals hidden data connections by mapping out a knowledge graph. This process ultimately improves the reliability and relevance of the LLMs' output.

How does Cognee utilize machine learning techniques?

Cognee utilizes machine learning techniques to simulate human cognitive processes. It implements these methodologies to assimilate, process, and apply data, consolidating the information into 'memories'. These 'memories' then aid in improving the understanding of LLM applications of the data, leading to reliable responses to prompts and queries.

Alternatives — peer set

Dstack

Streamline LLM development and deployment across clouds

Dataloop AI

Drive your AI to production with end-to-end data management.

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GitHub

Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.

30.2k3.0k363 issues· Python· Apache-2.0· updated 2d ago
agent-memoryagent-skillsaiai-agentsai-memorycognitive-architecture

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Top 10 in Foundation Models.

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