vshulcz/deja-vu · extensions/grok/skills/deja-history/SKILL.md

deja-history skillA

deja-history is agent-read markdown (skill) from vshulcz/deja-vu: Search the user's past AI coding sessions. Use when they say things like 'didn't we fix this before', 'what did we decide about X', or before re-debugging an error that may already be solved..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add vshulcz/deja-vu/deja-history@git:20260906.dc4e2de
Exact content
mdr add vshulcz/deja-vu/deja-history@sha256:324fa57b68712196

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_4dkaflbskqyl4l3j.svg)](https://markdownregistry.com/a/art_4dkaflbskqyl4l3j)

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Versions

versioncommittedcommitsizeaudit
git:20260906.dc4e2de latest2026-09-06 dc4e2de 2,999 BA view · diff
git:20260823.6e855ae2026-08-23 6e855ae 2,977 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2999 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

GitHub

vshulcz/deja-vu · 789 stars · license MIT · pushed 2026-09-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_4dkaflbskqyl4l3j
GET https://markdownregistry.com/api/v1/resolve?ref=vshulcz/deja-vu/deja-history
GET https://markdownregistry.com/api/v1/blob/324fa57b68712196b7d21d2d4d08a7c55fbd43af2a9cb2519e5d3a5ed18df936