db-wal-recovery

Recover data from corrupted or encrypted SQLite WAL files.

127|27|Updated Mar 27, 2026

Search Tags:#sqlite #wal #digital-forensics #integrity-check #encryption-detection #data-recovery #wal-format

Ready to run

npx skills add https://github.com/lazyFrogLOL/Harness_Engineering --skill db-wal-recovery-lazyfroglol

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: db-wal-recovery
Source: https://github.com/lazyFrogLOL/Harness_Engineering/tree/main/skills/db-wal-recovery
Command: npx skills add https://github.com/lazyFrogLOL/Harness_Engineering --skill db-wal-recovery-lazyfroglol

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Recover and reconstruct actual data from SQLite WAL files that are corrupted, encrypted, or otherwise inaccessible, ensuring you do not fabricate data.

Core Features & Use Cases

Environment discovery and verification: inventory and compare tool outputs with filesystem state to identify anomalies.
Phase-based recovery workflow: analysis of WAL headers, frame boundaries, and possible recovery paths for encrypted or damaged files.
Integrity verification: validate recovered content with PRAGMA integrity_check and cross-reference against the main database schema.

Quick Start

Follow this workflow to scan a WAL file and attempt decryption, recovery, or reconstruction of readable data.

Frequently Asked Questions about db-wal-recovery

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I recover data from a corrupted SQLite WAL file?▼

Recovering data from a corrupted SQLite WAL file requires analyzing the WAL header, validating frame boundaries, and attempting partial reconstruction using SQLite tools, followed by verification with PRAGMA integrity_check to ensure data accuracy.

What is the process for detecting encryption in SQLite WAL files?▼

Detecting encryption in SQLite WAL files involves environment discovery and file analysis to validate headers and identify whether the data is encrypted or inaccessible, which determines the appropriate recovery or decryption path.

Can I use SQLite tools for forensic analysis of damaged WAL files?▼

Yes, SQLite tools support forensic analysis of damaged WAL files by inspecting the WAL format, attempting data recovery, and cross-referencing recovered content against the main database schema to ensure reconstructed data is accurate.

How do I verify data integrity after recovering an inaccessible SQLite database?▼

You verify data integrity after recovering an inaccessible SQLite database by running PRAGMA integrity_check and performing cross-reference checks against the main database schema to validate the recovered content.

What are the limitations of recovering data from encrypted SQLite WAL files?▼

Recovering data from encrypted SQLite WAL files is limited by the extent of corruption and encryption strength, meaning partial reconstruction may be necessary and some data could remain inaccessible if the encryption cannot be bypassed.