Open Operator

A template for building web agents with Stagehand on Browserbase

Browser & Computer Use TypeScript Grade D Needs review Unlicensed
Listing state
Needs review
HVTrust
34.8/100 · Grade D
Last push
2026-05-04 · 31d ago
Recent change
Warning +6
Active listing, but review is needed
  • [4.1.1] no declared license (GitHub license field is null)

Quick Trust Read

Verdict
Thin or incomplete trust evidence. Review carefully before production use.
34.8/100 · Grade D
Strongest Signal
Identity / Provenance
10.8/18
Weakest Signal
Transparency
2.0/17
What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-06-03
Warning Issued
Warning: eligibility issues detected
2026-06-02
Rank Moved
Rank dropped 19 spots (#165 → #184)
2026-06-01
Rank Moved
Rank dropped 22 spots (#143 → #165)
Maintainer Checklist
Declare an open license Publish a clear OSI-approved license so usage and maintenance terms are independently verifiable.
Raise Scorecard signals Current OSSF Scorecard is 2.4/10. 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.
Review Flags
[4.1.1] no declared license (GitHub license field is null)
52.2
Activity Score · out of 100
34.8
HVTrust Score · out of 100
#189
Global Rank · of 203
#14

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. Full methodology →

Signals refreshed 2026-06-04 20:15 UTC · Repo last pushed 31 days ago

Rank Trend

2026-05-25 2026-06-04

Activity & Reach

Stars
1.9k
Forks
328
Last Push
2026-05-04
31 days ago
Commits (4 wk)
0
Downloads (7d)
HN mentions (30d)
0
Open Issues
25
Rank Change
▼7
was #182

Analysis

HVTrust Dimensions

34.8 / 100 · 100.0% confidence
Safety / IntegrityOSSF, provenance, signatures
4.2 / 25
Identity / ProvenanceListing and build link
10.8 / 18
TransparencyLicense and public checks
2.0 / 17
MaintenanceFreshness and commits
9.9 / 20
AdoptionStars and downloads
7.9 / 20

Activity Inputs

52.2 / 100
StarsRepository reach
19.7 / 30
FreshnessLast push recency
20.7 / 25
ActivityRecent commits
0.0 / 25
CommunityFork signal
11.7 / 20

Supply Chain Trust

Package Provenance
None
No package attestations found
OSSF Scorecard
2.4 / 10
via deps.dev · OpenSSF
Signed Commits
23%
of last 100 commits verified
Binary-Artifacts 10
Branch-Protection 5
CI-Tests 0
CII-Best-Practices 0
Code-Review 4
Contributors 10
Dangerous-Workflow -1
Dependency-Update-Tool 0
Fuzzing 0
License 0
Maintained 0
Packaging -1
Pinned-Dependencies -1
SAST 0
Security-Policy 0
Signed-Releases -1
Token-Permissions -1
Vulnerabilities 0

Is Open Operator safe?

Public trust evidence for Open Operator 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 Open Operator publish package provenance?
No published build provenance is currently detected for Open Operator. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does Open Operator have an OpenSSF Scorecard?
Open Operator has an OpenSSF Scorecard score of 2.4/10. 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 Open Operator actively maintained?
Slowing down. Last push was 31 days ago — keep an eye on whether activity resumes.
What license does Open Operator use?
Open Operator ships under no SPDX license detected. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are Open Operator's commits signed?
23% of the last 100 commits to Open Operator 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 Open Operator?

HVTrust scores Open Operator 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 3Listed 1HVTrust 1Scorecard 1Warning Issued 1
2026-06-03
Warning Issued
Warning: eligibility issues detected
2026-06-02
Rank Moved
Rank dropped 19 spots (#165 → #184)
2026-06-01
Rank Moved
Rank dropped 22 spots (#143 → #165)
2026-05-29
Rank Moved
Rank dropped 17 spots (#129 → #146)
2026-05-27
Scorecard Added
OSSF Scorecard: 2.4/10
2026-05-27
HVTrust Changed
HVTrust up 3.3pts (29.8 → 33.1)
2026-05-25
Newly Listed
First tracked at rank #130

Embed Badge Badge guide for maintainers →

HVTrust 34.8 Grade D
Markdown:
[![HVTrust](https://hvtracker.net/badge/open-operator.svg)](https://hvtracker.net/agents/open-operator)
HTML:
<a href="https://hvtracker.net/agents/open-operator"><img src="https://hvtracker.net/badge/open-operator.svg" alt="HVTrust"></a>

Other agents in Browser & Computer Use

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