Vanadium
Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.
Supply asset profile
Legal, policy, and compliance
Contract analysis, privacy, policy review, compliance checks, governance, and document risk review.
Scenario
Legal and compliance
I need my agent to review contracts, privacy policies, or compliance documents and summarize risks.
Agent fit
Claude Code + Browser agents + CLI
Codex, Claude Code, Cursor, CLI, or custom agents.
Install
Ready
npx skills add GrapheneOS/Vanadium
Maintenance
fresh
4d since push
Risk
Safe to try
License is unclear
GitHub quality
1.9K
99/100 quality · 88/100 trust
Coverage tags
Review notes
License is unclear · License clarity: Unknown
Agent adoption scorecard
Trust, audit, and install readiness at a glance
These scores combine public repository metadata, OpenAgentSkill review signals, maintenance freshness, and install readiness. They are a shortlist signal, not a replacement for human review.
Quality
ExcellentHigh-confidence pick with strong adoption and healthy maintenance signals.
Trust
Production candidateStrong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency risk, and install availability.
Audit
Safe to tryInstall readiness, security metadata, maintenance, and adoption risk.
Agent safety v2
61/100 · Review before install
Usable candidate, but the agent should surface permission and audit notes before installation.
Require human approval before installing into a real workspace.
high
Shell or command execution
Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.
medium
Browser automation
Skill may drive a browser or interact with web pages.
medium
Network access
Skill likely fetches remote pages, APIs, repositories, or external services.
medium
Filesystem access
Skill may read or write project files, documents, generated artifacts, or local workspace state.
- High-risk permission hints: Shell or command execution
- License is unclear
Install targets
Install this skill in your agent workflow
Copy the registry command or an agent-specific install prompt for Codex, Claude Code, and Cursor.
OpenAgentSkill CLI
Use the registry command when your workflow supports the OpenAgentSkill installer.
$ npx skills add GrapheneOS/VanadiumAgent resolve plan
Let an agent verify fit before installing.
The Resolve API returns the selected skill, alternatives, safety policy, audit notes, install target, and copy-paste prompt an agent can follow without scraping this page.
Resolve JSON
/api/agent/resolve?task=Use%20Vanadium%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Resolve text
/api/agent/resolve?task=Use%20Vanadium%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text
Install handoff
/api/skills/grapheneos-vanadium/install
Agent should check
- Task fit and alternatives from Resolve API.
- Audit score, trust score, and safety policy warnings.
- Install target compatibility for Codex, Claude Code, Cursor, or CLI.
Copy prompt
Task: Use Vanadium in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20Vanadium%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/grapheneos-vanadium/install
Install command: npx skills add GrapheneOS/Vanadium
Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.Agent handoff
Give an agent the install path, not another directory page.
Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.
Install handoff
/api/skills/grapheneos-vanadium/install
LLM text format
/api/skills/grapheneos-vanadium/install?format=text
Find alternatives
/api/skills/search?q=Vanadium&limit=3
Agent prompt
Use Vanadium for this task. Review https://www.openagentskill.com/api/skills/grapheneos-vanadium/install, then install with: npx skills add GrapheneOS/VanadiumRegistry metadata
Agent-readable profile for automatic skill selection.
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
Manifest
/api/registry/manifest/grapheneos-vanadium
LLM text
/api/registry/manifest/grapheneos-vanadium?format=text
Install alias
/api/registry/install/grapheneos-vanadium
Recommend
/api/registry/recommend?task=Use%20Vanadium%20in%20an%20agent%20workflow&limit=3
Agent fit
GitHub automation
Platforms
Shell, Privacy, Claude Code, Browser agents
Audit report
Safe to try · 93/100
Review install readiness, maintenance, trust, quality, and metadata warnings before adding this skill to an agent workflow.
Agent decision cockpit
Primary pick for GitHub automation
Use this as a leading candidate, then validate the README and install path in your own agent stack.
Role in stack
Primary pick
Primary fit
GitHub automation
Trust label
Production-ready
Install path
Command ready
Use when
- GitHub automation workflows
- Claude Code teams
- teams that value GitHub adoption signals
Evidence
- 1,880 GitHub stars
- recent repository activity
- install command or GitHub repo available
- 99/100 quality profile
Review first
- No OpenAgentSkill engagement data yet
Implementation path
- 1Install it in a sandbox agent and run one GitHub automation task end to end.
- 2Compare output quality, latency, and failure behavior against at least one alternative.
- 3Promote it into production only after reviewing repository permissions, license, and maintenance signals.
Trust profile
Production candidate
Strong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency risk, and install availability.
GitHub adoption
PASS1.9K GitHub stars
Recent maintenance
PASS4d since push
License clarity
CHECKUnknown
README/SKILL.md completeness
PASSMetadata includes enough usage and workflow context
Good signals
- Manually verified listing
- AI review approved
- Install path is available
- Repository evidence is available
- Recently maintained repository
- Meaningful GitHub adoption signal
Review before install
- License is unclear
- License clarity: Unknown
Recommended action
Shortlist for production use, then run a normal repository and dependency review.
Quality profile
Excellent candidate for agent workflows
High-confidence pick with strong adoption and healthy maintenance signals.
Workflow fit
Use this skill in these scenarios
Manage repositories
GitHub automation
I need my agent to triage GitHub issues, review pull requests, and summarize repository changes.
Operate web apps
Browser automation
I need my agent to control a browser, fill forms, and verify web app workflows.
Review risk
Legal and compliance
I need my agent to review contracts, privacy policies, or compliance documents and summarize risks.
Stack fit
Add it to a complete workflow
Operate and verify web apps
Browser QA agent
A stack for agents that navigate products, fill forms, take screenshots, and verify real user flows across web applications.
Turn skills into distribution
Content growth agent
A stack for turning newly indexed skills into SEO briefs, social drafts, comparison pages, and reusable publishing workflows.
Scrape, clean, and reuse web data
Web data pipeline
A practical stack for agents that crawl public pages, extract clean content, normalize data, and hand it to downstream research or RAG workflows.
Alternative shortlist
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Overview
Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS. It depends on hardening in other GrapheneOS repositories and doesn't include patches not relevant to the build targets used on GrapheneOS.
Imported by the skill-only GitHub discovery pipeline because it matches agent skill, automation, domain workflow, RAG, document-processing, data, finance, security, or developer-tool signals. Protocol-server projects are excluded from automated imports.
Platform Compatibility
Technical Details
- Version
- 1.0.0
- License
- Unknown
- Last Updated
- 6/16/2026
- Published
- 6/16/2026
Frameworks & Tools
Decision snapshot
Primary pick
1,880 GitHub stars
Audit Snapshot
Install and adoption review
- Security
- 85/100
- Maintenance
- 100/100
- Install
- 92/100
Growth loop
Share this skill
Scenario-led draft for Vanadium, with the OpenAgentSkill Update theme and canonical URL.
OpenAgentSkill Update Today: Vanadium Use it when you need an agent to browse, extract, or monitor web pages without building a scraper from scratch. 1.9K stars - legal-compliance Link: https://www.openagentskill.com/skills/grapheneos-vanadium?ref=x #AIAgents #OpenAgentSkill
Optional reply with install command
Link for Vanadium: https://www.openagentskill.com/skills/grapheneos-vanadium?ref=x Install: npx skills add GrapheneOS/Vanadium
Listing source
Community indexed
This listing was indexed from public sources and is not marked official until a maintainer claim is approved.
- Creator
- GrapheneOS
- Source
- GrapheneOS/Vanadium
- Indexed by
- OpenAgentSkill community index
Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals.
Claim this skillOwner claim
Claim this skill listing
This community indexed listing is attributed to GrapheneOS but is not marked official yet. Claim it to add a verified owner signal and make future launch, install, and audit updates easier to trust.
README badge
Add this badge to your GitHub README to show the listing, trust score, and install handoff.
[](https://www.openagentskill.com/skills/grapheneos-vanadium)Author
GrapheneOS✓
@grapheneos
Platform Fit
Health Signals
- GitHub stars
- 1.9K
- Quality score
- 65/100
- Last GitHub push
- Jun 12, 2026
- Framework hints
- 2
- OpenAgentSkill views
- 0
- Install copies
- 0
- Outbound clicks
- 0
Community Signal
Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.
Trust & Safety
Production candidate
- GitHub adoption1.9K GitHub starsPASS
- Recent maintenance4d since pushPASS
- License clarityUnknownCHECK
- README/SKILL.md completenessMetadata includes enough usage and workflow contextPASS
- Dependency riskcommand execution surface, network or browser surfaceINFO
- Install availabilitynpx skills add GrapheneOS/VanadiumPASS
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