Serenity Js

REVIEW · 73

Community indexed

A TypeScript-native acceptance testing framework that gives your Playwright Test, WebdriverIO, or Cucumber test suite the architecture it needs to scale.

Downloads0

Stars609

Version1.0.0

Quality82/100 · Strong

Trust73/100 · Sandbox only

Audit84/100 · Safe to try

Supply asset profile

Coding and developer agents

Code review, repo analysis, testing, CI, GitHub, DevOps, and developer workflow skills.

Browse track

Scenario

Testing and QA

I need my agent to test a web app, reproduce bugs, and verify fixes.

Agent fit

Claude Code + Browser agents + CLI

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

Install

Ready

npx skills add serenity-js/serenity-js

Maintenance

active

1mo since push

Risk

Safe to try

Quality score needs review

GitHub quality

609

82/100 quality · 81/100 trust

Coverage tags

CodingTesting and QAtesting-qatestingautomation

Review notes

Quality score needs review

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

Strong

Solid option that is likely worth shortlisting for production workflows.

Trust

Sandbox only

Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.

Audit

Safe to try

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

Trust Score v5

Human review before install

Run only in a sandbox and compare close alternatives before using it for real work.

TypeScriptTestingCodexClaude CodeCursor

Stars

609 GitHub stars

Repo activity

609 stars, 156 forks

Maintenance

1mo since push

License

Apache-2.0

Install

npx skills add serenity-js/serenity-js

Install safety

standard package or runtime install path

Permission surface

filesystem or document access, network or browser access

Agent outcomes

No agent outcome data yet

Docs

Strong README/SKILL.md context

Risk summary

Review before production

Quality score needs review

Install readiness

Install path available

Install path is available
Repository evidence is available
License is declared
No Agent Proven outcome evidence yet

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

Browser automation workflows
Claude Code teams
teams that value GitHub adoption signals
Navigate pages

Suited agents

TypeScriptTestingCodexClaude CodeCursorOpenAgentSkill CLIBrowser agentsCLI

Install decision

Command: npx skills add serenity-js/serenity-js
Policy: review
Human review: yes

Trust and risk

Trust: 73/100
Audit: 84/100
Risk level: Safe to try

Outcome loop

Endpoint: /api/agent/outcome
Event ID: resolve
Outcomes: 5

Install command

npx skills add serenity-js/serenity-js

Public audit Eval report Resolve API Install 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
Quality score needs review
Production credentials, payments, or irreversible account changes without explicit human review

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Agent safety v2

64/100 · Review before install

Reviewed with permission notesreview

Usable candidate, but the agent should surface permission and audit notes before installation.

Require human approval before installing into a real workspace.

Resolve via API

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.

Quality score needs review

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 serenity-js/serenity-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%20Serenity%20Js%20for%20an%20agent%20workflow&agent=codex&max_risk=medium

Resolve text

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

Install handoff

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

LLM text format

/api/skills/serenity-js-serenity-js/install?format=text

Find alternatives

/api/skills/search?q=Serenity%20Js&limit=3

Agent prompt

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

LLM text

/api/registry/manifest/serenity-js-serenity-js?format=text

Install alias

/api/registry/install/serenity-js-serenity-js

Recommend

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

Agent fit

96/100

Browser automation

Use-case tags

Browser automation Testing and QA Coding agents

Platforms

TypeScript, Testing, Claude Code, Browser agents

Audit report

Safe to try · 84/100

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

View audit report View eval report

Agent decision cockpit

Primary pick for Browser automation

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

Readiness

Adopt

Stage

Role in stack

Primary pick

Primary fit

Browser automation

Trust label

Production-ready

Install path

Command ready

Use when

Browser automation workflows
Claude Code teams
teams that value GitHub adoption signals

Evidence

609 GitHub stars
recent repository activity
install command or GitHub repo available
82/100 quality profile
9 OpenAgentSkill engagement events

Review first

No major risk signals from current metadata

Implementation path

1Install it in a sandbox agent and run one Browser 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

Sandbox only

Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.

Trust score

GitHub adoption

INFO

609 GitHub stars

Stars/forks activity

INFO

609 stars, 156 forks; issue activity unavailable in current metadata

Recent maintenance

PASS

1mo since push

License clarity

PASS

Apache-2.0

Good signals

AI review approved
Install path is available
Repository evidence is available
Recently maintained repository
Meaningful GitHub adoption signal
Install command has no obvious high-risk pattern
Outcome loop is ready but needs first real agent run

Review before install

Quality score needs review
No real agent outcome reports yet
Human review required before unattended installation

Recommended action

Run only in a sandbox and compare close alternatives before using it for real work.

Quality profile

Strong candidate for agent workflows

Solid option that is likely worth shortlisting for production workflows.

GitHub stars

609

Freshness

1mo ago

Install ready

Yes

License

Apache-2.0

Workflow fit

Use this skill in these scenarios

Operate web apps

Browser automation

I need my agent to control a browser, fill forms, and verify web app workflows.

Verify behavior

Testing and QA

I need my agent to test a web app, reproduce bugs, and verify fixes.

Build and ship code

Coding agents

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

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.

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.

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.

Alternative shortlist

Compare before you install

Similar skills in this category, ranked with the same readiness and quality signals.

Compare all

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Overview

A TypeScript-native acceptance testing framework that gives your Playwright Test, WebdriverIO, or Cucumber test suite the architecture it needs to scale.

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

testingFULL

Technical Details

Version: 1.0.0
License: Apache-2.0
Last Updated: 6/14/2026
Published: 5/23/2026

Frameworks & Tools

TypeScriptTesting

Decision snapshot

Primary pick

Ready

Adopt

Stage

609 GitHub stars

Audit snapshot

Install review

Install and adoption review

Safe to try

Security: 86/100
Maintenance: 88/100
Install: 92/100

Open full audit Open eval report

Agent-proven evidence

Agent Proven evidence

Outcome reports after resolve, review, install, and one narrow run.

Proven

Needs first agent runAuto-install: review firstLast: Unknown

Success rate: —
Recent failure: —
Outcomes: 0
Output quality: —
Failed: 0
Not relevant: 0
Installs: 0
Risk blocked: 0
Setup needed: 0
Production: 0

No agent outcome data yet. The first agent run can report success, setup needs, risk blocks, failure, or not-relevant through /api/agent/outcome.

Agent-Proven ranking Outcome contract

Install

Add to agent workflow

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

Compare Alternatives Auto-resolve Plan View on GitHub Documentation

Growth loop

Share kit

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

Curator note

Most web agents fail in the boring part: messy pages, missing context, repeatable extraction.

Serenity Js gives agents a cleaner path to browse, extract, and monitor web pages.

609 stars

https://www.openagentskill.com/skills/serenity-js-serenity-js?ref=x
#AIAgents

Open X draft

Optional reply with install command

Listing + install path for Serenity Js:
https://www.openagentskill.com/skills/serenity-js-serenity-js?ref=x

Install: npx skills add serenity-js/serenity-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: serenity-js
Source: serenity-js/serenity-js
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 serenity-js 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.

Creator backlink kit

Add the evidence badges to your README

Show the canonical listing, current trust and audit signals, and real Agent Proven evidence where developers evaluate the repository.

[![Listed on OpenAgentSkill](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=listed&label=Listed)](https://www.openagentskill.com/skills/serenity-js-serenity-js)
[![OpenAgentSkill Trust](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=trust&label=Trust)](https://www.openagentskill.com/skills/serenity-js-serenity-js)
[![OpenAgentSkill Audit](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=audit&label=Audit)](https://www.openagentskill.com/skills/serenity-js-serenity-js/audit)
[![Agent Proven](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=proven&label=Agent%20Proven)](https://www.openagentskill.com/skills/serenity-js-serenity-js)

Preview badge Open audit Creator Kit

Author

serenity-js

@serenity-js

Platform Fit

Claude Code Browser agents

Health Signals

GitHub stars: 609
Quality score: 53/100
Last GitHub push: Jun 13, 2026
Framework hints: 2
OpenAgentSkill views: 5
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

Sandbox only

GitHub adoption609 GitHub starsINFO
Stars/forks activity609 stars, 156 forks; issue activity unavailable in current metadataINFO
Recent maintenance1mo since pushPASS
License clarityApache-2.0PASS
README/SKILL.md completenessMetadata includes enough usage and workflow contextPASS
Dependency/runtime risknetwork or browser surfacePASS

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Task: Use Serenity Js in this workspace. Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20Serenity%20Js%20for%20an%20agent%20workflow&agent=codex&max_risk=medium Review install handoff: https://www.openagentskill.com/api/skills/serenity-js-serenity-js/install Install command: npx skills add serenity-js/serenity-js Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.

Overview

A TypeScript-native acceptance testing framework that gives your Playwright Test, WebdriverIO, or Cucumber test suite the architecture it needs to scale.

Most web agents fail in the boring part: messy pages, missing context, repeatable extraction. Serenity Js gives agents a cleaner path to browse, extract, and monitor web pages. 609 stars https://www.openagentskill.com/skills/serenity-js-serenity-js?ref=x #AIAgents

[![Listed on OpenAgentSkill](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=listed&label=Listed)](https://www.openagentskill.com/skills/serenity-js-serenity-js) [![OpenAgentSkill Trust](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=trust&label=Trust)](https://www.openagentskill.com/skills/serenity-js-serenity-js) [![OpenAgentSkill Audit](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=audit&label=Audit)](https://www.openagentskill.com/skills/serenity-js-serenity-js/audit) [![Agent Proven](https://www.openagentskill.com/api/badge/serenity-js-serenity-js?metric=proven&label=Agent%20Proven)](https://www.openagentskill.com/skills/serenity-js-serenity-js)

Serenity Js

Coding and developer agents

Trust, audit, and install readiness at a glance

Human review before install

Review before production

Install path available

Machine-readable decision data for this skill.

Appium

Keploy

Mockito

Metersphere

64/100 · Review before install

Browser automation

Network access

Filesystem access

Install this skill in your agent workflow

OpenAgentSkill CLI

Let an agent verify fit before installing.

Give an agent the install path, not another directory page.

Agent-readable profile for automatic skill selection.

Safe to try · 84/100

Primary pick for Browser automation

Sandbox only

Strong candidate for agent workflows

Use this skill in these scenarios

Browser automation

Testing and QA

Coding agents

Add it to a complete workflow

Browser QA agent

Coding review agent

Content growth agent

Compare before you install

Appium

Keploy

Mockito

Metersphere

Overview

Platform Compatibility

Technical Details

Primary pick

Install review

Agent Proven evidence

Add to agent workflow

Share kit

Community indexed

Claim this skill listing

Add the evidence badges to your README

Author

Tags

Platform Fit

Health Signals

Community Signal

Trust & Safety

Related Skills

Serenity Js

Coding and developer agents

Trust, audit, and install readiness at a glance

Human review before install

Review before production

Install path available

Machine-readable decision data for this skill.

Appium

Keploy

Mockito

Metersphere

64/100 · Review before install

Browser automation

Network access

Filesystem access

Install this skill in your agent workflow

OpenAgentSkill CLI

Let an agent verify fit before installing.

Give an agent the install path, not another directory page.

Agent-readable profile for automatic skill selection.

Safe to try · 84/100

Primary pick for Browser automation

Sandbox only

Strong candidate for agent workflows

Use this skill in these scenarios