# Replay And Inspect WARC Web Archives Before Investigation Or Migration With Pywb

> Replay WARC-backed web archives locally so an agent can inspect historical pages, validate captures, and review preserved site behavior before migration or investigation work.

- Skill: `agentskillexchange/replay-and-inspect-warc-web-archives-before-investigation-or` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/replay-and-inspect-warc-web-archives-before-investigation-or`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/replay-and-inspect-warc-web-archives-before-investigation-or/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/replay-and-inspect-warc-web-archives-before-investigation-or

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# Replay And Inspect WARC Web Archives Before Investigation Or Migration With Pywb

Replay WARC-backed web archives locally so an agent can inspect historical pages, validate captures, and review preserved site behavior before migration or investigation work.

## Prerequisites

Python 3, pip

## Installation

Use the upstream install or setup path that matches your environment:
- pip install pywb
- git clone https://github.com/webrecorder/pywb
- To install from a locally cloned copy, install with pip install -e . or python setup.py install.

Requirements and caveats from upstream:
- **pywb** is a Python 3 web archiving toolkit for replaying web archives large and small as accurately as possible.
- Note: depending on your Python installation, you may have to use pip3 instead of pip.
- To run tests, we recommend installing pip install tox tox-current-env and then running tox --current-env to test in your current Python environment.

Basic usage or getting-started notes:
- ---------------------------
- On Linux-based systems, first verify that python3-dev is installed. If it is not, install it with your package manager. E.g. on a Debian-based system, use:
- sudo apt install python3-dev

- Source: https://github.com/webrecorder/pywb
- Extracted from upstream docs: https://raw.githubusercontent.com/webrecorder/pywb/HEAD/README.rst

## Documentation

- https://pywb.readthedocs.io/

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/replay-and-inspect-warc-web-archives-before-investigation-or-migration-with-pywb/)