Star0

Sigma.Js

TRUSTED · 98
Community indexed

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

Downloads0
Stars12.1K
Version1.0.0
Quality100/100 · Excellent
Trust98/100 · Production candidate
Audit96/100 · Safe to try

Supply asset profile

Data, BI, and analytics

CSV, SQL, notebooks, dashboards, data pipelines, BI, ETL, and spreadsheet analysis.

Browse track

Scenario

Data analysis

I need my agent to analyze CSV data, produce insights, and explain trends.

Agent fit

Claude Code + CLI + Codex

Codex, Claude Code, Cursor, CLI, or custom agents.

Install

Ready

npx skills add jacomyal/sigma.js

Maintenance

fresh

8d since push

Risk

Safe to try

No major risk signals from available metadata

GitHub quality

12K

100/100 quality · 98/100 trust

Coverage tags

DataData analysisdata-analysisdata-visualizationanalytics

Review notes

No major risk signals from available metadata

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

Excellent
100

High-confidence pick with strong adoption and healthy maintenance signals.

Trust

Production candidate
98

Strong OpenAgentSkill Trust Score across adoption, recent maintenance, license clarity, documentation, dependency/runtime risk, install safety, permission surface, and install availability.

Audit

Safe to try
96

Install readiness, security metadata, maintenance, and adoption risk.

Trust Score v3

Agent install candidate

Shortlist for production use, then run a normal repository and dependency review.

TypeScriptData VisualizationCodexClaude CodeCursor

Stars

12K GitHub stars

Repo activity

12K stars, 1.6K forks

Maintenance

8d since push

License

MIT

Install

npx skills add jacomyal/sigma.js

Install safety

standard package or runtime install path

Permission surface

filesystem or document access

Docs

Strong README/SKILL.md context

Risk summary

Low metadata risk

  • No major trust warnings detected from available metadata

Install readiness

Install path available

  • Install path is available
  • Repository evidence is available
  • License is declared
  • 8d since push

Agent-readable metadata

Machine-readable decision data for this skill.

Use this block or the embedded JSON to decide whether an agent should install this skill, choose an alternative, or ask for human review first.

Open JSON

Suited tasks

  • Coding agents workflows
  • Claude Code teams
  • teams that value GitHub adoption signals
  • Inspect source files
  • Explain architecture

Suited agents

TypeScriptData VisualizationCodexClaude CodeCursorOpenAgentSkill CLICLI

Trust and risk

Trust score
98/100
Risk level
Safe to try
Auto install
allow

Install command

npx skills add jacomyal/sigma.js
Public auditResolve APIInstall handoff

Do not use when

  • teams that need a vendor-supported SLA
  • high-compliance environments without internal security review
  • No major risk signals from current metadata
  • No major trust warnings detected from available metadata

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Agent safety v2

88/100 · Safe to install with normal review

Verifiedallow

Strong metadata, audit, install, and review signals. Suitable for agent shortlists after normal workspace review.

Allow agent install in a sandbox or low-risk workspace, then promote after one successful narrow task.

Resolve via API

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.

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.

skill install

OpenAgentSkill CLI

Use the registry command when your workflow supports the OpenAgentSkill installer.

$ npx skills add jacomyal/sigma.js

Agent 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.

Open text plan

Resolve JSON

/api/agent/resolve?task=Use%20Sigma.Js%20for%20an%20agent%20workflow&agent=codex&max_risk=medium

Resolve text

/api/agent/resolve?task=Use%20Sigma.Js%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text

Install handoff

/api/skills/jacomyal-sigma-js/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 Sigma.Js in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20Sigma.Js%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/jacomyal-sigma-js/install
Install command: npx skills add jacomyal/sigma.js
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.

Open install API

Install handoff

/api/skills/jacomyal-sigma-js/install

LLM text format

/api/skills/jacomyal-sigma-js/install?format=text

Find alternatives

/api/skills/search?q=Sigma.Js&limit=3

Agent prompt

Use Sigma.Js for this task. Review https://www.openagentskill.com/api/skills/jacomyal-sigma-js/install, then install with: npx skills add jacomyal/sigma.js

Registry 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.

Open manifest

Manifest

/api/registry/manifest/jacomyal-sigma-js

LLM text

/api/registry/manifest/jacomyal-sigma-js?format=text

Install alias

/api/registry/install/jacomyal-sigma-js

Recommend

/api/registry/recommend?task=Use%20Sigma.Js%20in%20an%20agent%20workflow&limit=3

Agent fit

100/100

Coding agents

Use-case tags

Coding agentsRAG and knowledgeWorkflow automation

Platforms

TypeScript, Data Visualization, Claude Code

Audit report

Safe to try · 96/100

Review install readiness, maintenance, trust, quality, and metadata warnings before adding this skill to an agent workflow.

View audit report

Agent decision cockpit

Primary pick for Coding agents

Use this as a leading candidate, then validate the README and install path in your own agent stack.

100
Readiness
Adopt
Stage

Role in stack

Primary pick

Primary fit

Coding agents

Trust label

Production-ready

Install path

Command ready

Use when

  • Coding agents workflows
  • Claude Code teams
  • teams that value GitHub adoption signals

Evidence

  • 12,069 GitHub stars
  • recent repository activity
  • install command or GitHub repo available
  • 100/100 quality profile
  • 1 OpenAgentSkill engagement events

Review first

  • No major risk signals from current metadata

Implementation path

  1. 1Install it in a sandbox agent and run one Coding agents task end to end.
  2. 2Compare output quality, latency, and failure behavior against at least one alternative.
  3. 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/runtime risk, install safety, permission surface, and install availability.

98
Trust score

GitHub adoption

PASS

12K GitHub stars

Stars/forks activity

PASS

12K stars, 1.6K forks; issue activity unavailable in current metadata

Recent maintenance

PASS

8d since push

License clarity

PASS

MIT

Good signals

  • Manually verified listing
  • AI review approved
  • Install path is available
  • Repository evidence is available
  • Recently maintained repository
  • Large GitHub adoption signal
  • Install command has no obvious high-risk pattern

Review before install

No major trust warnings detected from available metadata.

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.

100
GitHub stars
12K
Freshness
8d ago
Install ready
Yes
License
MIT

Workflow fit

Use this skill in these scenarios

Build and ship code

Coding agents

I need a coding agent that can understand a repository, edit code, and review pull requests.

Search private knowledge

RAG and knowledge

I need my agent to build a RAG workflow over documents and retrieve reliable context.

Automate repeated work

Workflow automation

I need my agent to automate a repeated workflow across tools and files.

Stack fit

Add it to a complete workflow

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.

Inspect, patch, and verify code

Coding review agent

A stack for software agents that inspect repositories, review pull requests, generate tests, and turn findings into shippable patches.

Ingest, retrieve, and cite

RAG knowledge base

A stack for document-heavy agents that ingest files, create searchable knowledge, retrieve relevant context, and answer with grounded sources.

Alternative shortlist

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Overview

A JavaScript library aimed at visualizing graphs of thousands of nodes and edges

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

typescriptFULL
data-visualizationFULL

Technical Details

Version
1.0.0
License
MIT
Last Updated
6/16/2026
Published
6/16/2026

Frameworks & Tools

TypeScriptData Visualization

Decision snapshot

Primary pick

100
Ready
Adopt
Stage

12,069 GitHub stars

Audit snapshot

Install review

Install and adoption review

96
Safe to try
Security
89/100
Maintenance
100/100
Install
92/100
Open full audit

Install

Add to agent workflow

Free and open source. Review the audit before production use.

Compare AlternativesAuto-resolve PlanView on GitHubDocumentation

Growth loop

Share kit

X

Scenario-led draft for Sigma.Js, ready for a manual X post.

OpenAgentSkill Update
OpenAgentSkill Update
Today: Sigma.Js

Use it when you need an agent to browse, extract, or monitor web pages without building a scraper from scratch.

12.1K stars - data-analysis
Link: https://www.openagentskill.com/skills/jacomyal-sigma-js?ref=x
#AIAgents #OpenAgentSkill
Open X draft
Optional reply with install command
Link for Sigma.Js:
https://www.openagentskill.com/skills/jacomyal-sigma-js?ref=x

Install: npx skills add jacomyal/sigma.js
Open reply draft

Listing source

Community indexed

Claimable

This listing was indexed from public sources and is not marked official until a maintainer claim is approved.

Creator
jacomyal
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 skill

Owner claim

Claim this skill listing

This community indexed listing is attributed to jacomyal 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.

[![OpenAgentSkill](https://www.openagentskill.com/api/badge/jacomyal-sigma-js)](https://www.openagentskill.com/skills/jacomyal-sigma-js)
Preview badgeAudit badge

Author

J

jacomyal✓

@jacomyal

Tags

data-visualizationanalyticsdatagraphgraph-drawinggraph-drawing-frameworkgraphsjavascriptwebgltypescript

Platform Fit

Claude Code

Health Signals

GitHub stars
12.1K
Quality score
72/100
Last GitHub push
Jun 9, 2026
Framework hints
2
OpenAgentSkill views
1
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

98
  • GitHub adoption12K GitHub starsPASS
  • Stars/forks activity12K stars, 1.6K forks; issue activity unavailable in current metadataPASS
  • Recent maintenance8d since pushPASS
  • License clarityMITPASS
  • README/SKILL.md completenessMetadata includes enough usage and workflow contextPASS
  • Dependency/runtime riskno major dependency risk hints in public metadataPASS

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