session-search SKILL.md skillA
session-search from ar9av/obsidian-wiki is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ar9av/obsidian-wiki/session-search@git:20261006.7f291a2Pins git:20261006.7f291a2 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ar9av/obsidian-wiki
- Path
.skills/session-search/SKILL.md- Versions recorded
- 2
- Latest version
- git:20261006.7f291a2, committed Oct 6, 2026
- First version recorded
- Jul 30, 2026
- Size
- 3,816 bytes
- Repository stars
- 3,599
- License
- MIT
Search the session-brain graph for a past agent session by topic and load the winning transcript into the current conversation. Use for finding which session handled X, when Y was last worked on, or whether this was done before. Read-only; requires a session-brain graph.
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
# Session Search Answers "which of my past sessions was about X" and then pulls that session's context in. ## Step 1: Check the graph exists and is fresh ```bash obsidian-wiki sessions-query "<topic>" --json ``` If this exits 1 with "run sessions-build first", tell the user and offer `/session-brain`. If `graph.json` is more than ~7 days old, mention it and offer a rebuild — but **do not silently rebuild**, since that is a multi-second operation the user did not ask for. ## Step 2: Rank The scoring already combines four signals, so take the ordering as given rather than re-ranking: - **similarity** — TF-IDF cosine against the session's text - **cluster lift** — a session inside the best-matching topic scores higher even if its own words never matched. This is why a session that never said "telemetry" can still surface for it. - **bookmark boost** — a human already flagged this session as worth keeping - **time decay** — 90-day half-life, applied with a floor so an old exact match still outranks a fresh weak one Useful filters: `--project NAME`, `--cluster N`, `--since DATE`, `--top N`. ## Step 3: Present …
Read the whole file at its exact version.
How to install
mdr add ar9av/obsidian-wiki/session-search@sha256:577fa56011604412The line at the top of this page pins the label git:20261006.7f291a2, 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_ukk4n4icfaspb6av)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jul 30, 2026 and Oct 6, 2026, about one every 67 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261006.7f291a2 latest | 2026-10-06 | 7f291a2 | 3,816 B | A | view · diff |
| git:20260730.4bf87a8 | 2026-07-30 | 4bf87a8 | 4,106 B | A | view |
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 (3816 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
ar9av/obsidian-wiki · 3,599 stars · license MIT · pushed 2026-10-21 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ukk4n4icfaspb6av GET https://markdownregistry.com/api/v1/resolve?ref=ar9av/obsidian-wiki/session-search GET https://markdownregistry.com/api/v1/blob/577fa5601160441202300406ae42376cb8b16e6202878207878234830629e33e
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.
More from ar9av/obsidian-wiki
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