session-replay

@nexus-labs-automation/session-replay

nexus-labs-automation

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Updated 1/6/2026

Set up session replay for visual debugging. Use when implementing DOM recording with privacy controls.

Installation

$skills install @nexus-labs-automation/session-replay

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Codex

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Details

Repositorynexus-labs-automation/web-observability

Pathskills/session-replay/SKILL.md

Branchmain

Scoped Name@nexus-labs-automation/session-replay

Usage

After installing, this skill will be available to your AI coding assistant.

Verify installation:

skills list

Skill Instructions

name: session-replay description: Set up session replay for visual debugging. Use when implementing DOM recording with privacy controls. triggers:

"session replay"
"record user sessions"
"visual debugging" priority: 3

Session Replay

Capture visual recordings of user sessions for debugging.

When to Use

Reproducing hard-to-debug issues
Understanding user confusion
QA and support investigations
Validating error context

Privacy Requirements (Must Do)

Mask by default:

All text input fields
Passwords and sensitive data
Financial information
Personal identifiers
User photos/documents
Chat messages

Performance Budget

Resource	Limit
CPU	<3% additional
Memory	<10MB additional
Network	Batch uploads, compress
Bundle	Lazy load SDK

Best Practices

Do	Don't
Lazy load replay SDK	Include in main bundle
Mask all inputs by default	Allow recording of inputs
Sample sessions (10-20%)	Record 100%
Focus on error sessions	Record everything
Test privacy masking	Assume it works

Sampling Strategy

replaysSessionSampleRate: 0.1   // 10% of sessions
replaysOnErrorSampleRate: 1.0   // 100% of error sessions

Implementation

Load vendor-specific configuration from references/platforms/*.md when generating code.

Vendor	Config Reference
Sentry	`references/platforms/sentry.md`
Datadog	`references/platforms/datadog.md`
LogRocket	`references/platforms/logrocket.md`
FullStory	`references/platforms/fullstory.md`

Related

skills/error-tracking - Correlating errors with replays
skills/user-journey-tracking - Session context

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