Obsidian Bases
Atmosphere/atmosphere
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries.
A skill your agent uses when the user wants to audit vault link health, find broken wikilinks, orphaned notes, or semantic clusters.
ISCAuto-check passed
Install Link Audit
$ npx skills add thoreinstein/gemini-obsidian --skill link-audit -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install thoreinstein/gemini-obsidian link-audit --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/thoreinstein/gemini-obsidian.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/link-audit .claude/skills/link-audit && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "link-audit" agent skill from https://github.com/thoreinstein/gemini-obsidian/tree/main/skills/link-audit into .claude/skills/link-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "link-audit", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/thoreinstein/gemini-obsidian/tree/main/skills/link-auditType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add thoreinstein/gemini-obsidian --skill link-audit -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install thoreinstein/gemini-obsidian link-audit --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thoreinstein/gemini-obsidian.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/link-audit .agents/skills/link-audit && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "link-audit" agent skill from https://github.com/thoreinstein/gemini-obsidian/tree/main/skills/link-audit into .agents/skills/link-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "link-audit", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add thoreinstein/gemini-obsidian --skill link-audit -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install thoreinstein/gemini-obsidian link-audit --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thoreinstein/gemini-obsidian.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/link-audit .cursor/skills/link-audit && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "link-audit" agent skill from https://github.com/thoreinstein/gemini-obsidian/tree/main/skills/link-audit into .cursor/skills/link-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "link-audit", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/thoreinstein/gemini-obsidian.git --path skills/link-audit--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add thoreinstein/gemini-obsidian --skill link-audit -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install thoreinstein/gemini-obsidian link-audit --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thoreinstein/gemini-obsidian.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/link-audit .gemini/skills/link-audit && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "link-audit" agent skill from https://github.com/thoreinstein/gemini-obsidian/tree/main/skills/link-audit into .gemini/skills/link-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "link-audit", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install thoreinstein/gemini-obsidian link-auditInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add thoreinstein/gemini-obsidian --skill link-audit -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/thoreinstein/gemini-obsidian.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/link-audit .github/skills/link-audit && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "link-audit" agent skill from https://github.com/thoreinstein/gemini-obsidian/tree/main/skills/link-audit into .github/skills/link-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "link-audit", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add thoreinstein/gemini-obsidian --skill link-audit -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install thoreinstein/gemini-obsidian link-audit --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thoreinstein/gemini-obsidian.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/link-audit .opencode/skills/link-audit && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "link-audit" agent skill from https://github.com/thoreinstein/gemini-obsidian/tree/main/skills/link-audit into .opencode/skills/link-audit/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "link-audit", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
link-audit- GitHub stars
- 102
- Token cost
- ~408 tokens
- SKILL.md length
- 191 words
- Files
- 1
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- ISC
At a glance
A skill your agent uses when the user wants to audit vault link health, find broken wikilinks, orphaned notes, or semantic clusters.
- Works in 3 steps: Broken Links → Orphaned Notes → Semantic Suggestions (Optional)
- The user wants to audit vault link health
- SKILL.md covers Phase 1 — Broken Links, Phase 2 — Orphaned Notes, Phase 3 — Semantic Suggestions… and Arguments, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Link Audit is an agent skill from thoreinstein/gemini-obsidian. Use when the user wants to audit vault link health, find broken wikilinks, orphaned notes, or semantic clusters. Triggers on "link audit", "broken links", "link health", "graph cleanup", or "find orphans".
Its SKILL.md is about 410 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It works with Obsidian. The repository describes itself as: A Gemini CLI extension for interfacing with an Obsidian vault with local first RAG capabilities. The licence is ISC.
When your agent uses it
- The user wants to audit vault link health
- Find broken wikilinks
- Semantic clusters
Example prompts
- “link audit”
- “broken links”
- “link health”
- “/link-audit”
Workflow steps
3 steps, taken from the step headings in SKILL.md.
What it can do on your machine
Read from SKILL.md and the folder at commit 9156cba. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Link Audit loads about 408 tokens when it runs. Until then it costs about 54 tokens; SKILL.md has 191 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from thoreinstein/gemini-obsidian at commit 9156cba, republished under its ISC licence (© thoreinstein). 191 words, ~408 tokens.
Download SKILL.mdSave it as
.claude/skills/link-audit/SKILL.md (or your agent's skills folder).- name
- link-audit
- description
- Use when the user wants to audit vault link health, find broken wikilinks, orphaned notes, or semantic clusters. Triggers on "link audit", "broken links", "link health", "graph cleanup", or "find orphans".
Vault Link Audit
Comprehensive audit of link health: broken wikilinks, orphaned notes, and semantic suggestions.
Phase 1 — Broken Links
- Call
obsidian_get_broken_links(optionally withsubfolderargument). - Present broken links grouped by originating file.
- For each, suggest: delete the link, create a stub note, or correct the target name.
- Offer to fix each with
obsidian_replace_in_note(wrong name → correct name).
Phase 2 — Orphaned Notes
- Call
obsidian_list_notesto enumerate all notes in scope. - For each candidate orphan, call
obsidian_get_backlinks. - Notes with zero backlinks and not in
Daily Notes/are orphan candidates. - Present orphan list with options: link from a relevant note, move to archive, or delete.
Phase 3 — Semantic Suggestions (Optional)
If the user asks for deeper suggestions:
- For each orphan, call
obsidian_rag_querywith the orphan title as query,limit: 5. - If strong matches exist, suggest
[[wikilink]]connections.
Arguments
Optional subfolder: /link-audit Engineering/
Tips
- For large vaults, always scope to a subfolder first; a full-vault orphan scan is slow
- Broken links in
Daily Notes/are usually harmless; offer to skip them - Never make edits without per-change user confirmation
- Run
/obsidian:indexfirst ifobsidian_get_broken_linksseems incomplete
© thoreinstein, ISC. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/link-audit of thoreinstein/gemini-obsidian.
Open the folder on GitHubat commit 9156cba
Compare with similar skills
Link Audit next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Link Audit this skillthoreinstein/gemini-obsidian | 102 | — | ~408 | Automated safety check: Pass | ISC | |
| Obsidian BasesAtmosphere/atmosphere | 3.8k | 22 repos | ~3.2k | Automated safety check: Pass | Apache-2.0 | |
| Knap Markdown Templateskepano/obsidian-skills | 49k | 2 repos | ~986 | Automated safety check: Pass | MIT | |
| JSON Canvasheyitsnoah/claudesidian | 2.6k | 18 repos | ~3.5k | Automated safety check: Pass | MIT | |
| Obsidian MarkdownAtmosphere/atmosphere | 3.8k | 20 repos | ~1.3k | Automated safety check: Pass | Apache-2.0 | |
| Bounded AutoresearchAgriciDaniel/claude-obsidian | 15k | 1 repos | ~1.6k | Automated safety check: Pass | MIT |
Similar skills
Knap Markdown Templates
kepano/obsidian-skills
Renders Markdown notes from Knap templates and JSON data on the command line, including notes built from Defuddle web page output.
JSON Canvas
heyitsnoah/claudesidian
Create and edit JSON Canvas files (.canvas) with nodes, edges, groups, and connections.
Obsidian Markdown
Atmosphere/atmosphere
Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax.
Bounded Autoresearch
AgriciDaniel/claude-obsidian
Runs a bounded, source-grounded research loop that drafts a cited dossier and can propose a separately reviewed merge into an Obsidian vault.
Obsidian CLI
Atmosphere/atmosphere
Interact with Obsidian vaults using the Obsidian CLI to read, create, search, and manage notes, tasks, properties, and more.
More from thoreinstein/gemini-obsidian
All 12 skills in this repoCross Linker
thoreinstein/gemini-obsidian
A skill your agent uses when the user wants to find and insert missing wikilinks across vault notes.
Vault Lint
thoreinstein/gemini-obsidian
A skill your agent uses when the user wants a health audit of the vault — stale content, provenance drift, frontmatter compliance, or MOC coverage gaps.
Wiki Ingest
thoreinstein/gemini-obsidian
A skill your agent uses when the user wants to ingest external sources into the vault — PDFs, markdown files, transcripts, Readwise exports, or any document.
Compound
thoreinstein/gemini-obsidian
A skill your agent uses when the user wants to promote cross-project knowledge to the global Engineering/ folder, or says "promote knowledge", "compound notes", "knowledge synthesis", or "find…
Journal
thoreinstein/gemini-obsidian
A skill your agent uses when the user wants to work with their daily note — view today's entry, add a log, do a daily review, or capture quick thoughts.
Links
thoreinstein/gemini-obsidian
A skill your agent uses when the user wants to explore connections between notes, see what links to or from a note, or says "links", "backlinks", "connections", or "graph".
Related
Works with
Questions about Link Audit
What does Link Audit do?
A skill your agent uses when the user wants to audit vault link health, find broken wikilinks, orphaned notes, or semantic clusters. Link Audit is an agent skill from thoreinstein/gemini-obsidian. Use when the user wants to audit vault link health, find broken wikilinks, orphaned notes, or semantic clusters.
When should I use Link Audit?
Link Audit fits situations like: the user wants to audit vault link health; find broken wikilinks; semantic clusters.
How do I install Link Audit in Claude Code?
Run `npx skills add thoreinstein/gemini-obsidian --skill link-audit -a claude-code`. Or copy the skill folder (skills/link-audit in thoreinstein/gemini-obsidian) into .claude/skills/link-audit in your project. Claude Code loads it when a task matches its description.
How do I install Link Audit in Codex?
Run `npx skills add thoreinstein/gemini-obsidian --skill link-audit -a codex`. Or copy the skill folder (skills/link-audit in thoreinstein/gemini-obsidian) into .agents/skills/link-audit in your project. Codex loads it when a task matches its description.
Can I use Link Audit in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add thoreinstein/gemini-obsidian --skill link-audit -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/link-audit, .gemini/skills/link-audit, .github/skills/link-audit and .opencode/skills/link-audit in your project.
What does Link Audit need to run?
SKILL.md names no scripts, command-line tools or credentials: Link Audit is instructions for the agent only.
Does Link Audit access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Link Audit safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Link Audit use?
Link Audit is published under the ISC licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Link Audit use?
About 408 tokens (SKILL.md is roughly 1.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Link Audit?
Skills that share tags, products or a category with Link Audit: Obsidian Bases (Atmosphere/atmosphere, 3.8k stars), Knap Markdown Templates (kepano/obsidian-skills, 49k stars), JSON Canvas (heyitsnoah/claudesidian, 2.6k stars) and Obsidian Markdown (Atmosphere/atmosphere, 3.8k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Link Audit?
thoreinstein (a GitHub user) maintains it in thoreinstein/gemini-obsidian, which has 102 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on July 31, 2026.
Source: thoreinstein/gemini-obsidian on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.