OpenCUA

[NeurIPS 2025 Spotlight] OpenCUA: Open Foundations for Computer-Use Agents

Browser & Computer Use Python Grade D Listed MIT
Listing state
Listed
HVTrust
43.4/100 · Grade D
Last push
2026-05-25 · 10d ago
Recent change
Rank +6

Quick Trust Read

Verdict
Thin or incomplete trust evidence. Review carefully before production use.
43.4/100 · Grade D
Strongest Signal
Maintenance
12.5/20
Weakest Signal
Safety / Integrity
3.3/25
What Would Improve It
Publish package provenance or release attestations for stronger supply-chain evidence.
Recent Changes
2026-06-02
Rank Moved
Rank dropped 13 spots (#148 → #161)
2026-06-01
Rank Moved
Rank dropped 18 spots (#130 → #148)
2026-05-29
Rank Moved
Rank dropped 17 spots (#107 → #124)
Maintainer Checklist
Raise Scorecard signals Current OSSF Scorecard is 1.6/10. 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.
54.0
Activity Score · out of 100
43.4
HVTrust Score · out of 100
#166
Global Rank · of 203
#13

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 10 days ago

Rank Trend

2026-05-25 2026-06-04

Activity & Reach

Stars
774
Forks
100
Last Push
2026-05-25
10 days ago
Commits (4 wk)
1
Downloads (7d)
HN mentions (30d)
617
Open Issues
14
Rank Change
▼6
was #160

Analysis

HVTrust Dimensions

43.4 / 100 · 100.0% confidence
Safety / IntegrityOSSF, provenance, signatures
3.3 / 25
Identity / ProvenanceListing and build link
10.8 / 18
TransparencyLicense and public checks
9.9 / 17
MaintenanceFreshness and commits
12.5 / 20
AdoptionStars and downloads
6.9 / 20

Activity Inputs

54.0 / 100
StarsRepository reach
17.3 / 30
FreshnessLast push recency
23.6 / 25
ActivityRecent commits
3.8 / 25
CommunityFork signal
9.3 / 20

Supply Chain Trust

Package Provenance
None
No package attestations found
OSSF Scorecard
1.6 / 10
via deps.dev · OpenSSF
Signed Commits
27%
of last 100 commits verified
Binary-Artifacts 10
Branch-Protection 0
CI-Tests 0
CII-Best-Practices 0
Code-Review 0
Contributors 0
Dangerous-Workflow -1
Dependency-Update-Tool 0
Fuzzing 0
License 10
Maintained 0
Packaging -1
Pinned-Dependencies -1
SAST 0
Security-Policy 0
Signed-Releases 0
Token-Permissions -1
Vulnerabilities 3

Is OpenCUA safe?

Public trust evidence for OpenCUA 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 OpenCUA publish package provenance?
No published build provenance is currently detected for OpenCUA. This is common for open-source projects but means consumers cannot independently verify that the package on the registry matches the GitHub source.
Does OpenCUA have an OpenSSF Scorecard?
OpenCUA has an OpenSSF Scorecard score of 1.6/10. 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 OpenCUA actively maintained?
Maintained. Last push was 10 days ago.
What license does OpenCUA use?
OpenCUA ships under MIT. A declared, OSI-approved license is one of the transparency signals HVTrust scores.
Are OpenCUA's commits signed?
26% of the last 100 commits to OpenCUA 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 OpenCUA?

HVTrust scores OpenCUA 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 4Listed 1HVTrust 1Scorecard 1
2026-06-02
Rank Moved
Rank dropped 13 spots (#148 → #161)
2026-06-01
Rank Moved
Rank dropped 18 spots (#130 → #148)
2026-05-29
Rank Moved
Rank dropped 17 spots (#107 → #124)
2026-05-28
Rank Moved
Rank rose 27 spots (#134 → #107)
2026-05-27
Scorecard Added
OSSF Scorecard: 1.6/10
2026-05-27
HVTrust Changed
HVTrust up 22.2pts (22.8 → 45.0)
2026-05-25
Newly Listed
First tracked at rank #134

Embed Badge Badge guide for maintainers →

HVTrust 43.4 Grade D
Markdown:
[![HVTrust](https://hvtracker.net/badge/opencua.svg)](https://hvtracker.net/agents/opencua)
HTML:
<a href="https://hvtracker.net/agents/opencua"><img src="https://hvtracker.net/badge/opencua.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