leveldb-ops SKILL.md skillA
leveldb-ops from 0xdarkmatter/claude-mods is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add 0xdarkmatter/claude-mods/leveldb-ops@git:20260426.032bfd0Pins git:20260426.032bfd0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- 0xdarkmatter/claude-mods
- Path
skills/leveldb-ops/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260426.032bfd0, committed Apr 26, 2026
- Size
- 6,824 bytes
- Repository stars
- 68
- License
- MIT
Read and inspect LevelDB stores - especially Chromium/Electron app state (Local Storage, IndexedDB, Session Storage). Triggers on: leveldb, .ldb files, IndexedDB, Local Storage, Chromium storage, Electron app state, claude.ai cache, browser forensics, decode app state, claude desktop state.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# LevelDB Operations Read and decode LevelDB stores — primarily the Chromium/Electron storage layers (Local Storage, IndexedDB, Session Storage) used by every Electron app on disk: Claude Desktop, VS Code, Discord, Slack, Obsidian. ## What is LevelDB Embedded key-value store by Google. Sorted KV map, no SQL, no server. Format: a folder of `.ldb` (sorted runs), `.log` (write-ahead), `MANIFEST-*`, `CURRENT`, `LOCK`. Both keys and values are arbitrary bytes. Chromium layers richer formats on top: - **Local Storage** — flat key→string map, scoped per origin. Easiest to read. - **Session Storage** — same shape, per-tab. - **IndexedDB** — per-origin databases with object stores, indexes, versioned schemas. Encoded with v8 serialization. Needs a real reader. ## When This Skill Triggers - "What's in the Local Storage of <Electron app>" - "Decode IndexedDB" / "read .ldb files" - "Why does the sidebar show X" / "where does the desktop app cache Y" - "Reset / mutate Electron app state" - Forensic-style probes of Chrome/Edge/Brave/Electron state ## Critical Safety Protocol …
Read the whole file at its exact version.
How to install
mdr add 0xdarkmatter/claude-mods/leveldb-ops@sha256:94dd890f02cf62d4The line at the top of this page pins the label git:20260426.032bfd0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_2vdwreaf6p632p3d)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Apr 26, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6824 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
0xdarkmatter/claude-mods · 68 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_2vdwreaf6p632p3d GET https://markdownregistry.com/api/v1/resolve?ref=0xdarkmatter/claude-mods/leveldb-ops GET https://markdownregistry.com/api/v1/blob/94dd890f02cf62d44960a781be8d4338f985fc798758ea8f75b821f03c6612d1
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.