Cognee

Memory platform for AI Agents in 6 lines of code

Memory & Knowledge Python Grade B Listed Apache-2.0
Listing state
Listed
HVTrust
68.0/100 · Grade B
Last push
2026-06-04 · 0d ago
Recent change
Rank +9

Quick Trust Read

Verdict
Promising trust profile, but some evidence still deserves review.
68.0/100 · Grade B
Strongest Signal
Maintenance
20.0/20
Weakest Signal
Safety / Integrity
8.3/25
What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-06-02
Rank Moved
Rank dropped 12 spots (#64 → #76)
2026-06-01
Activity Score Changed
Activity score up 25pts (66 → 91)
2026-05-31
Activity Score Changed
Activity score down 25pts (91 → 66)
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 5.3/10. Tighten the weakest checks to improve public safety evidence.
Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.
Increase signed commits Raise the share of verified-signed commits to make maintainer identity and release history easier to trust.
90.7
Activity Score · out of 100
68.0
HVTrust Score · out of 100
#82
Global Rank · of 206
#16

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade B reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Full methodology →

Signals refreshed 2026-06-04 20:01 UTC · Repo last pushed today

Rank Trend

2026-05-24 2026-06-04

Activity & Reach

Stars
17.7k
Forks
1.9k
Last Push
2026-06-04
today
Commits (4 wk)
495
Downloads (7d)
19,140
pypi
HN mentions (30d)
Open Issues
70
Rank Change
▼7
was #75

Analysis

HVTrust Dimensions

68.0 / 100 · 100.0% confidence
Safety / IntegrityOSSF, provenance, signatures
8.3 / 25
Identity / ProvenanceListing and build link
10.8 / 18
TransparencyLicense and public checks
13.0 / 17
MaintenanceFreshness and commits
20.0 / 20
AdoptionStars and downloads
15.9 / 20

Activity Inputs

90.7 / 100
StarsRepository reach
25.5 / 30
FreshnessLast push recency
25.0 / 25
ActivityRecent commits
25 / 25
CommunityFork signal
15.2 / 20

Supply Chain Trust

Package Provenance
None
No package attestations found
OSSF Scorecard
5.3 / 10
via deps.dev · OpenSSF
Signed Commits
33%
of last 100 commits verified
Binary-Artifacts 10
Branch-Protection 6
CI-Tests 10
CII-Best-Practices 0
Code-Review 5
Contributors 10
Dangerous-Workflow 0
Dependency-Update-Tool 10
Fuzzing 0
License 10
Maintained 10
Packaging 10
Pinned-Dependencies 0
SAST 7
Security-Policy 9
Signed-Releases -1
Token-Permissions 0
Vulnerabilities 0

Is Cognee safe?

Cognee has a mixed signal profile. Some trust indicators are present, others are missing. Whether it is safe for your use case depends on which gaps matter to you — review the breakdown below before adopting in production.
Does Cognee publish package provenance?
No published build provenance is currently detected for Cognee. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does Cognee have an OpenSSF Scorecard?
Cognee has an OpenSSF Scorecard score of 5.3/10. The Scorecard checks for branch protection, signed releases, dependency updates, fuzzing, code review, and other supply-chain hygiene items. See the full check breakdown on this page.
Is Cognee actively maintained?
Actively maintained. The repository was pushed to within the last 1 day(s).
What license does Cognee use?
Cognee ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Cognee's commits signed?
33% of the last 100 commits to Cognee are verified-signed (GPG, SSH, S/MIME, or GitHub's signing flow). Signed commits help confirm that code was authored by who the commit claims.

Not a safety endorsement. HVTracker describes what public signals show, not whether a project is safe for your use case. Run your own security review before adopting in production.

Runtime trust — coming soon

HVTrust currently scores supply-chain signals. We're adding runtime trust next: what an agent actually does when it runs — what it can reach, which tools it carries, what external services it depends on. Track progress on the roadmap →

  • MCP support
  • Tool / plugin surface
  • External service deps
  • Package provenance drift

Maintain Cognee?

HVTrust scores Cognee from public signals only — we never contact maintainers first. If a signal is wrong, stale, or missing (provenance you publish, a Scorecard you run, signed releases), tell us and we'll review it. Corrections are public and tracked on GitHub.

Reputation Timeline

Rank 4Score 3HVTrust 2Listed 1
2026-06-02
Rank Moved
Rank dropped 12 spots (#64 → #76)
2026-06-01
Activity Score Changed
Activity score up 25pts (66 → 91)
2026-05-31
Activity Score Changed
Activity score down 25pts (91 → 66)
2026-05-29
Rank Moved
Rank dropped 43 spots (#25 → #68)
2026-05-28
Rank Moved
Rank rose 43 spots (#68 → #25)
2026-05-28
HVTrust Changed
HVTrust down 5.9pts (71.4 → 65.5)
2026-05-28
Activity Score Changed
Activity score up 25pts (66 → 91)
2026-05-27
HVTrust Changed
HVTrust up 13.0pts (58.4 → 71.4)
2026-05-25
Rank Moved
Rank dropped 30 spots (#39 → #69)
2026-05-24
Newly Listed
First tracked at rank #39

Embed Badge Badge guide for maintainers →

HVTrust 68.0 Grade B
Markdown:
[![HVTrust](https://hvtracker.net/badge/cognee.svg)](https://hvtracker.net/agents/cognee)
HTML:
<a href="https://hvtracker.net/agents/cognee"><img src="https://hvtracker.net/badge/cognee.svg" alt="HVTrust"></a>

Other agents in Memory & Knowledge

Data sources
GitHub REST API (repo, commits, stars, forks, license) · PyPI / pypistats (downloads, provenance) · OSSF Scorecard via deps.dev
Each agent's signals refresh once daily across 6 staggered batches. Methodology v3.1 · Raw JSON