ar9av/obsidian-wiki · .skills/codex-history-ingest/SKILL.md

codex-history-ingest skillA

codex-history-ingest is agent-read markdown (skill) from ar9av/obsidian-wiki: Ingest Codex CLI conversation history into the Obsidian wiki. Use this skill when the user wants to mine their past Codex sessions for knowledge, import their ~/.codex folder, extract insights from previous coding sessions, or says things like "process my Codex history", "add my Codex conversations to the wiki", or "what have I discussed in Codex before". Also triggers when the user mentions .codex sessions, rollout files, session_index.jsonl, or Codex transcript logs..

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 ar9av/obsidian-wiki/codex-history-ingest@git:20260825.e74ee23
Exact content
mdr add ar9av/obsidian-wiki/codex-history-ingest@sha256:90254fcd1ae73034

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_7gfqhgwwjg5mawnu.svg)](https://markdownregistry.com/a/art_7gfqhgwwjg5mawnu)

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Versions

versioncommittedcommitsizeaudit
git:20260825.e74ee23 latest2026-08-25 e74ee23 8,738 BA view · diff
git:20260817.77d74e02026-08-17 77d74e0 8,348 BA view · diff
git:20260629.d6dee952026-06-29 d6dee95 8,360 BA view · diff
git:20260518.5ffbf922026-05-18 5ffbf92 8,331 BA view · diff
git:20260506.f087b162026-05-06 f087b16 7,407 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 (8738 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

ar9av/obsidian-wiki · 3,357 stars · license MIT · pushed 2026-09-06 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_7gfqhgwwjg5mawnu
GET https://markdownregistry.com/api/v1/resolve?ref=ar9av/obsidian-wiki/codex-history-ingest
GET https://markdownregistry.com/api/v1/blob/90254fcd1ae73034848e3a6278cde79463bea734d9905bcfd47c00a047dadf6f