Nexent
Nexent is a zero-code platform for auto-generating production-grade AI agents using Harness Engineering principles — unified tools, skills, memory, and orchestration with built-in constraints, feedback loops, and control planes.
Is Nexent safe? Promising trust profile, but some evidence still deserves review.
Compare Nexent
How does it stack up against its Agent Frameworks neighbours?
Pick any agent to compare →In detail: Nexent scores 66.7/100 (Grade B), ranked #451 of 1371 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 7.2/10; 97% of recent commits are signed; last pushed 2026-10-13. Every point is earned from checkable signals — never paid placement. How scoring works →
How Nexent could raise its score
Each line changes one public signal and recomputes with the live scoring function. The gains don't add up exactly, because the score is capped near the top.
- Raise the OSSF Scorecard from 7.2 to 9.0lowest checks: CII-Best-Practices 0, Fuzzing 0, Pinned-Dependencies 0 +3.7 → 70.4 B · #23 of 129
Chain of custody
Scanners check what the code says. This traces who ships Nexent and whether that has changed: from the source repository, through how changes are reviewed and released, to the code you run. These are the checks for OWASP ASI04 Agentic Supply Chain Vulnerabilities.
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Source Signed
github.com/ModelEngine-Group/nexent, MIT, last pushed 2026-10-13. 97% of the last 100 commits carry a verified signature, so changes trace to a verified account.
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Review and release Strong
OpenSSF Scorecard rates the repository's practices 7.2/10 (scanned Oct 12, 2026). The checks that decide who can get a change released:
- Code Review9
- Branch Protection1
- Signed Releasesn/a
- Dangerous Workflow10
- Token Permissions0
- Pinned Dependencies0
All 18 Scorecard checks
Binary-Artifacts 10Branch-Protection 1CI-Tests 10CII-Best-Practices 0Code-Review 9Contributors 10Dangerous-Workflow 10Dependency-Update-Tool 10Fuzzing 0License 10Maintained 10Packaging 10Pinned-Dependencies 0SAST 10Security-Policy 10Signed-Releases -1Token-Permissions 0Vulnerabilities 10 -
Published packages None
No registry package. Nexent is used from its repository, so what you run is whatever you check out: pin a release tag or commit.
Changes to this chain
No change to package provenance, package source links, Scorecard coverage or license in HVTracker's daily snapshots of Nexent.
Evidence behind this score
Coverage C: 2 of 5 independent evidence types found.
- GitHub repository data
- Package downloads (missing)
- Supply-chain checks
- Public actions (missing)
- Community mentions (missing)
Verify this score yourself
Every build re-issues Nexent’s score as an Ed25519-signed credential, valid for 7 days. You can check it offline against HVTracker’s published key; if anyone changes a number after signing, verification fails.
What this score doesn’t check
It covers who ships the code, not what the code does. It doesn’t read tool descriptions or prompts for injected instructions, watch runtime behaviour, or find bugs nobody has disclosed yet. For that, run a content scanner before you connect it, such as Cisco MCP Scanner or Snyk Agent Scan.
How Nexent compares in Agent Frameworks
- #34 LangChain4j 67.1 +0.4
- #35 Atomic Agents 66.9 +0.2
- #36 Nexent 66.7 this agent
- #37 Google ADK (Python) 66.7 ±0
- #38 AutoGPT 66.4 −0.3
Bars show each HVTrust score; the tick marks Nexent’s 66.7.
Where the 66.7 comes from
HVTrust dimensions vs the Agent Frameworks average
66.7 / 100 · 100.0% confidenceNexent Agent Frameworks average (129 agents)
Quick Trust Read
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 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 →
Rank Trend
Activity & Reach
Analysis
Activity Inputs
85.9 / 100Common questions about Nexent
Does Nexent publish package provenance?
Does Nexent have an OpenSSF Scorecard?
Is Nexent actively maintained?
What license does Nexent use?
Are Nexent's commits signed?
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
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 →
- browser
- database
- search
- MCP signal live
- External deps live
- Tool / plugin surface live
- Package provenance drift live
Detected changes to Nexent'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.
Maintain Nexent?
For maintainers
HVTrust scores Nexent 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
Embed Badge Badge guide for maintainers →
For maintainers
[](https://hvtracker.net/agents/nexent)
<a href="https://hvtracker.net/agents/nexent"><img src="https://hvtracker.net/badge/nexent.svg" alt="HVTrust"></a>
Other agents in Agent Frameworks
GitHub REST API (repo, commits, stars, forks, license) · OpenSSF Scorecard CLI
Each agent's signals refresh once daily across 6 staggered batches. Methodology v4.4 · Raw JSON