EverOS

One portable memory layer for every AI agent: local-first, Markdown-native, user-owned, and self-evolving across apps, t

Memory & Knowledge Python Grade D Listed Apache-2.0
45.8/100
Rank #657 of 1316
Compare EverOS

Thin or incomplete trust evidence. Review carefully before production use.

Open compare tool Suggest correction
Listing state
Listed
Evidence coverage
Grade C · 2/5 signals
Last push
2026-08-28 · 1d ago
Recent change
Rank +3

Is EverOS safe? EverOS scores 45.8/100 (Grade D), ranked #657 of 1316 tracked open-source AI agent projects, on evidence coverage C (2 of 5 independent signal types). The public evidence: no package-provenance attestation found; OSSF Scorecard rates its supply-chain practices 7.1/10; 85% of recent commits are signed; last pushed 2026-08-28. Every point is earned from checkable signals — never paid placement. How scoring works →

Ranked neighbours in Memory & Knowledge

Quick Trust Read

What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-08-28
Rank Moved
Rank dropped 27 spots (#621 → #648)
2026-08-27
Rank Moved
Rank dropped 20 spots (#601 → #621)
2026-08-26
Rank Moved
Rank dropped 87 spots (#514 → #601)
Maintainer Checklist
Publish provenance Add package provenance or release attestations so users can verify where shipped artifacts came from.
79.9
Activity sub-score · out of 100
#36

How to read this: HVTrust (0–100) weighs supply-chain signals (provenance, OSSF Scorecard, signed commits, open license) alongside real-world adoption. Grade D reflects the trust score band: A ≥ 80, B ≥ 65, C ≥ 50, D < 50. Evidence coverage C is separate — it grades how many independent signal types back the score (2 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-08-29 03:32 UTC · Repo last pushed yesterday

Rank Trend

2026-08-11 2026-08-29

Activity & Reach

Stars
12.5k
Forks
906
Last Push
2026-08-28
yesterday
Commits (4 wk)
20
Downloads (7d)
HN mentions (30d)
Open Issues
49
Rank Change
▼9
was #648

Analysis

HVTrust Dimensions vs Memory & Knowledge

45.8 / 100 · 67.0% confidence

EverOS Memory & Knowledge average (44 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
13.1 / 25
2.9 above avg 10.2
Identity / Provenance60% listing status · 40% build provenance
10.8 / 18
1.5 below avg 12.3
Transparency50% declared license · 50% OSSF Scorecard
14.5 / 17
2.0 above avg 12.5
Maintenance60% last-push freshness · 40% commit activity
17.2 / 20
in line with avg 17.4
AdoptionLog-scaled stars · package downloads
9.8 / 20
3.8 below avg 13.6

Activity Inputs

79.9 / 100
StarsRepository reach
24.6 / 30
FreshnessLast push recency
24.9 / 25
ActivityRecent commits
16.5 / 25
CommunityFork signal
13.8 / 20

Supply Chain Trust

Package Provenance
None
No package attestations found
OSSF Scorecard
7.1 / 10
OpenSSF Scorecard · scanned Aug 26, 2026
Signed Commits
85%
of last 100 commits verified
Binary-Artifacts 10
Branch-Protection 8
CI-Tests 10
CII-Best-Practices 0
Code-Review 9
Contributors 6
Dangerous-Workflow 10
Dependency-Update-Tool 10
Fuzzing 0
License 10
Maintained 10
Packaging 10
Pinned-Dependencies 0
SAST 0
Security-Policy 10
Signed-Releases -1
Token-Permissions 10
Vulnerabilities 0

Is EverOS safe?

Public trust evidence for EverOS is thin: several supply-chain signals are missing or weak. This does not mean the project is unsafe — it means an outside observer cannot easily verify the usual integrity checks. Treat with extra scrutiny.
Does EverOS publish package provenance?
No published build provenance is currently detected for EverOS. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does EverOS have an OpenSSF Scorecard?
EverOS has an OpenSSF Scorecard score of 7.1/10. 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 EverOS actively maintained?
Actively maintained. The repository was pushed to within the last 1 day(s).
What license does EverOS use?
EverOS ships under Apache-2.0. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are EverOS's commits signed?
85% of the last 100 commits to EverOS 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.

AI agent surface

MCP, providers, tool surface
Scored in HVTrust

These runtime-trust fields — detected from public repo docs and manifests — contribute a bounded adjustment to this project's HVTrust score alongside supply-chain evidence. The exact values each field can add or subtract are documented in the methodology → Compare this surface across every listed agent in the capability matrix →

MCP Server Support
medium confidence
Declared
MCP support appears present, but direct server implementation is less certain.
Detailed evidence is not shown in the public view.
External Service Dependencies
high confidence
2 detected
Public provider/service dependencies detected.
Credential signal: API keys or service config markers documented.
Tool / Plugin Surface
high confidence
Declared
Declared plugin/integration surface detected.
Detailed evidence is not shown in the public view.
Package Provenance Drift
high confidence
Match
Published package metadata matches the tracked repo
Detailed evidence is not shown in the public view.
  • MCP signal live
  • External deps live
  • Tool / plugin surface live
  • Package provenance drift live

Maintain EverOS?

For maintainers

HVTrust scores EverOS 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

Signal history
Rank 9Listed 1HVTrust 1Scorecard 1
2026-08-28
Rank Moved
Rank dropped 27 spots (#621 → #648)
2026-08-27
Rank Moved
Rank dropped 20 spots (#601 → #621)
2026-08-26
Rank Moved
Rank dropped 87 spots (#514 → #601)
2026-08-22
Rank Moved
Rank rose 12 spots (#516 → #504)
2026-08-17
Rank Moved
Rank rose 12 spots (#516 → #504)
2026-08-13
Rank Moved
Rank dropped 11 spots (#495 → #506)
2026-08-10
Rank Moved
Rank dropped 17 spots (#487 → #504)
2026-08-08
Rank Moved
Rank dropped 129 spots (#354 → #483)
2026-07-15
Scorecard Added
OSSF Scorecard: 6.3/10
2026-07-15
Rank Moved
Rank rose 67 spots (#400 → #333)
2026-07-15
HVTrust Changed
HVTrust up 22.4pts (22.6 → 45.0)
2026-07-14
Newly Listed
First tracked at rank #400

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 45.8 Grade D
Markdown:
[![HVTrust](https://hvtracker.net/badge/everos.svg)](https://hvtracker.net/agents/everos)
HTML:
<a href="https://hvtracker.net/agents/everos"><img src="https://hvtracker.net/badge/everos.svg" alt="HVTrust"></a>

Other agents in Memory & Knowledge

Data sources
GitHub REST API (repo, commits, stars, forks, license) · PyPI / pypistats (downloads, provenance) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.3 · Raw JSON