Memsearch

A persistent, unified memory layer for all your AI agents (e.g. Claude Code, Codex, DSH), backed by Markdown and Milvus.

Agent Skills Python Listed MIT

Is Memsearch safe? Strong public trust posture, backed by multiple independent signals.

OSSF Scorecard 4.8 / 10
Provenance Attested
Signed commits 87%
Last push 2d ago
Compare Memsearch
Suggest a correction

In detail: Memsearch scores 75.3/100 (Grade B), ranked #26 of 351 tracked open-source AI agent projects, on evidence coverage B (3 of 5 independent signal types). The public evidence: its packages ship with cryptographic provenance; OSSF Scorecard rates its supply-chain practices 4.8/10; 87% of recent commits are signed; last pushed 2026-09-24. Every point is earned from checkable signals — never paid placement. How scoring works →

How Memsearch compares in Agent Skills

  1. #24 Dev Browser 76.5 +1.2
  2. #25 Code Review Graph 75.9 +0.6
  3. #26 Memsearch 75.3 this agent
  4. #27 Headroomlabs Headroom 75.2 −0.1
  5. #28 Openmed 74.8 −0.5

Bars show each HVTrust score; the tick marks Memsearch’s 75.3.

Where the 75.3 comes from

HVTrust dimensions vs the Agent Skills average

75.3 / 100 · 100.0% confidence

Memsearch Agent Skills average (351 agents)

Safety / Integrity50% OSSF Scorecard · 30% provenance · 20% signed commits
17.9 / 25
9.8 above avg 8.1
Identity / Provenance60% listing status · 40% build provenance
18.0 / 18
6.6 above avg 11.4
Transparency50% declared license · 50% OSSF Scorecard
12.6 / 17
in line with avg 12.2
Maintenance60% last-push freshness · 40% commit activity
17.3 / 20
3.1 above avg 14.2
AdoptionLog-scaled stars · package downloads
12.8 / 20
3.8 above avg 9.0

Quick Trust Read

What Would Improve It
Improve adoption to lift the weakest part of the trust profile.
Recent Changes
2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependencies: Anthropic, DeepSeek, Google Gemini, Mistral AI, OpenAI
2026-09-23
Provenance Added
Package provenance attestation detected
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 4.8/10. Tighten the weakest checks to improve public safety evidence.
73.7
Activity sub-score · out of 100
#26

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. Evidence coverage B is separate — it grades how many independent signal types back the score (3 of 5), so a high score on thin evidence stays visible. Full methodology →

Signals refreshed 2026-09-26 06:32 UTC · Repo last pushed 2 days ago

Rank Trend

2026-08-11 2026-09-26

Activity & Reach

Stars
2.7k
Forks
258
Last Push
2026-09-24
2 days ago
Commits (4 wk)
22
Downloads (7d)
2,769
pypi
HN mentions (30d)
—
Open Issues
39
Rank Change
=
was #26

Analysis

Activity Inputs

73.7 / 100
StarsRepository reach
20.6 / 30
FreshnessLast push recency
24.7 / 25
ActivityRecent commits
17.0 / 25
CommunityFork signal
11.2 / 20

Supply Chain Trust

Package Provenance
Verified
pypi attestation
OSSF Scorecard
4.8 / 10
OpenSSF Scorecard · scanned Sep 25, 2026
Signed Commits
87%
of last 100 commits verified
Binary-Artifacts 10
Branch-Protection 3
CI-Tests 10
CII-Best-Practices 0
Code-Review 1
Contributors 6
Dangerous-Workflow 10
Dependency-Update-Tool 0
Fuzzing 0
License 10
Maintained 10
Packaging 10
Pinned-Dependencies 0
SAST 0
Security-Policy 0
Signed-Releases -1
Token-Permissions 10
Vulnerabilities 0

Common questions about Memsearch

Public supply-chain signals for Memsearch are strong: it has multiple independent trust indicators in place. This does not replace your own security review, but Memsearch carries less obvious unverified-evidence risk than projects with thin signals.
Does Memsearch publish package provenance?
Yes. Memsearch's package releases carry build provenance attestations, which cryptographically link the published package back to its source repository and CI workflow.
Does Memsearch have an OpenSSF Scorecard?
Memsearch has an OpenSSF Scorecard score of 4.8/10. 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 Memsearch actively maintained?
Actively maintained. The repository was pushed to within the last 2 day(s).
What license does Memsearch use?
Memsearch ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Memsearch's commits signed?
87% of the last 100 commits to Memsearch 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
None detected
No MCP server signal detected.
Detailed evidence is not shown in the public view.
External Service Dependencies
high confidence
5 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
low confidence
Unknown
Package source metadata is missing or inconclusive
Detailed evidence is not shown in the public view.
  • MCP signal live
  • External deps live
  • Tool / plugin surface live
  • Package provenance drift live
How this surface has changed

Detected changes to Memsearch's runtime surface and supply-chain posture, from daily public-signal snapshots. A change here means our detectors see something different — a genuinely changed capability, or better evidence of an existing one.

2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependencies: Anthropic, DeepSeek, Google Gemini, Mistral AI, OpenAI
2026-09-23
Provenance Added
Package provenance attestation detected
2026-09-03
Provider Added
Runtime surface grew — new detected provider dependency: DeepSeek

Maintain Memsearch?

For maintainers

HVTrust scores Memsearch 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 11HVTrust 3Listed 2Surface 2Grade 2Scorecard 1Delisted 1Provenance 1Surface 1
2026-09-23
Tool Surface Changed
Detected tool/plugin surface changed: none → declared
2026-09-23
Provider Added
Runtime surface grew — new detected provider dependencies: Anthropic, DeepSeek, Google Gemini, Mistral AI, OpenAI
2026-09-23
Provenance Added
Package provenance attestation detected
2026-09-23
Grade Changed
Trust grade D → B
2026-09-23
Rank Moved
Rank rose 239 spots (#265 → #26)
2026-09-23
HVTrust Changed
HVTrust up 43.9pts (31.1 → 75.0)
2026-09-22
Newly Listed
First tracked at rank #265
2026-09-21
Removed From Active Tracking
Removed from active tracking
2026-09-06
Grade Changed
Trust grade D → B
2026-09-06
Rank Moved
Rank rose 185 spots (#205 → #20)
2026-09-06
HVTrust Changed
HVTrust up 29.2pts (46.6 → 75.8)
2026-09-05
Rank Moved
Rank dropped 11 spots (#194 → #205)
2026-09-03
Provider Added
Runtime surface grew — new detected provider dependency: DeepSeek
2026-09-03
Rank Moved
Rank dropped 10 spots (#180 → #190)
2026-09-01
Scorecard Added
OSSF Scorecard: 4.9/10
2026-09-01
Rank Moved
Rank rose 26 spots (#197 → #171)
2026-09-01
HVTrust Changed
HVTrust up 6.8pts (40.1 → 46.9)
2026-08-31
Rank Moved
Rank dropped 17 spots (#180 → #197)
2026-08-30
Rank Moved
Rank dropped 32 spots (#148 → #180)
2026-08-29
Rank Moved
Rank dropped 36 spots (#112 → #148)
2026-08-28
Rank Moved
Rank dropped 24 spots (#88 → #112)
2026-08-27
Rank Moved
Rank dropped 21 spots (#67 → #88)
2026-08-26
Rank Moved
Rank dropped 48 spots (#19 → #67)
2026-08-11
Newly Listed
First tracked at rank #16

Embed Badge Badge guide for maintainers →

For maintainers
HVTrust 75.3 Grade B
Markdown:
[![HVTrust](https://hvtracker.net/badge/memsearch.svg)](https://hvtracker.net/agents/memsearch)
HTML:
<a href="https://hvtracker.net/agents/memsearch"><img src="https://hvtracker.net/badge/memsearch.svg" alt="HVTrust"></a>

Other agents in Agent Skills

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