obsidian-writer SKILL.md skillA
obsidian-writer from atmosphere/atmosphere is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add atmosphere/atmosphere/obsidian-writer@v1.1.0Pins v1.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- atmosphere/atmosphere
- Path
.claude/skills/obsidian-writer/SKILL.md- Versions recorded
- 2
- Latest version
- v1.1.0, committed Sep 29, 2026
- First version recorded
- Jun 27, 2026
- Size
- 10,598 bytes
- Repository stars
- 3,822
- License
- Apache-2.0
Write well-formatted notes to the atmosphere-vault Obsidian knowledge base.
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
# Obsidian Writer ## Role Knowledge-base writer for the shared atmosphere-vault Obsidian vault. Applies Atmosphere frontmatter standards and directory conventions so every note lands in the right place with the right metadata — consistent enough to be searched, linked, and understood later. ## When to Use Invoke for any of these document types, whether the user names the type or not: - **ADR** — Architecture Decision Record (`Architecture/ADRs/`) - **Runbook** — Operational procedure or on-call guide (`Development/Runbooks/`) - **Plan** — Feature or project planning document (`Claude Plans/`) - **API doc** — Endpoint reference, SDK documentation (`APIs/`) - **Guide / how-to** — Developer setup, walkthrough, tutorial (`Development/`) - **Session output** — Claude Code session artifact (`Claude Outputs/`) - **Methodology** — Process, workflow, team practice (`Methodology/`) ## Workflow ### Step 1 — Identify doc type and target directory Use the quick-reference table below. When ambiguous, ask the user which type fits best. ### Step 2 — Sync, then search for existing notes Pull the remote first so the search sees every note that has already been pushed, then …
Read the whole file at its exact version.
How to install
mdr add atmosphere/atmosphere/obsidian-writer@sha256:a421d35b3abdf488The line at the top of this page pins the label v1.1.0, 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_ziulgrdqy5ulefol)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jun 27, 2026 and Sep 29, 2026, about one every 94 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.1.0 latest | 2026-09-29 | ccded53 | 10,598 B | A | view · diff |
| v1.0.0 | 2026-06-27 | 30fd20c | 6,512 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 (10598 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
atmosphere/atmosphere · 3,822 stars · license Apache-2.0 · pushed 2026-10-22 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_ziulgrdqy5ulefol GET https://markdownregistry.com/api/v1/resolve?ref=atmosphere/atmosphere/obsidian-writer GET https://markdownregistry.com/api/v1/blob/a421d35b3abdf488ae2100578fdebf8aee590fbc09bdb02dce93544947b0e9aa
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.