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Agent skill

Claim

by fakechris in fakechris/obsidian_vault_pipeline

Read one durable claim’s full evidence closure (text, gate verdicts, verbatim quotes and sources).

Apache-2.0Auto-check passedResearch & Science

Install Claim

skills CLI
$ npx skills add fakechris/obsidian_vault_pipeline --skill claim -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install fakechris/obsidian_vault_pipeline claim --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/fakechris/obsidian_vault_pipeline.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/claim .claude/skills/claim && rm -rf skills-src

Use ~/.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/

Facts

Skill name
claim
GitHub stars
162
Token cost
~280 tokens
SKILL.md length
127 words
Files
1
Skills in repo
9
Repo updated
First seen
Licence
Apache-2.0

At a glance

Read one durable claim’s full evidence closure (text, gate verdicts, verbatim quotes and sources).

  • Works in 3 steps: Call MCP claim with the key from the… → Present claim text, verdicts, and… → If the key does not resolve, say so — do…
  • Audit any [claim:…] citation from ask
  • SKILL.md covers When to use, Arguments, Behavior and Notes
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Claim is an agent skill from fakechris/obsidian_vault_pipeline. Read one durable claim’s full evidence closure (text, gate verdicts, verbatim quotes and sources). Use to audit any [claim:…] citation from ask or theme pages.

Its SKILL.md is about 280 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Research & Science, covering Citation management. The repository describes itself as: A automatic pipeline that processing obsidian vault by llm from pinbord, obsidian Clipper etc. The licence is Apache-2.0.

When your agent uses it

  • Audit any [claim:…] citation from ask
  • Tasks that involve Citation management

Example prompts

  • “/claim”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Call MCP claim with the key from the citation.
  2. Present claim text, verdicts, and quote→source links clearly.
  3. If the key does not resolve, say so — do not invent evidence.

What it can do on your machine

Read from SKILL.md and the folder at commit b9f1c9a. 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

Claim loads about 280 tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 127 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~41
When it runs · the whole SKILL.md, loaded when a task matches
~280

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 fakechris/obsidian_vault_pipeline at commit b9f1c9a, republished under its Apache-2.0 licence (© fakechris). 127 words, ~280 tokens.

Download SKILL.mdSave it as .claude/skills/claim/SKILL.md (or your agent's skills folder).
name
claim
description
Read one durable claim’s full evidence closure (text, gate verdicts, verbatim quotes and sources). Use to audit any [claim:…] citation from ask or theme pages.

OVP Claim

Use the ovp2 MCP claim tool to load one durable claim’s full evidence closure: claim text, gate verdicts, and every citation resolved to verbatim quote, line, and source (title/sha/url).

When to use

  • Auditing a [claim:…] citation from ask or a theme page
  • Resolving ovp://claim/<key> or a ck-… claim_key
  • Checking whether an answer’s receipt is real before trusting it

Arguments

ArgRequiredNotes
keyyesclaim_key (preferred, stable), claim_id, or ovp://claim/<key>

Behavior

  1. Call MCP claim with the key from the citation.
  2. Present claim text, verdicts, and quote→source links clearly.
  3. If the key does not resolve, say so — do not invent evidence.

Notes

  • claim_key values (ck-…) are deterministic and survive re-runs; safe to store in notes and answers.
  • Same payload as the ovp://claim/<key> resource.

© fakechris, Apache-2.0. 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/claim of fakechris/obsidian_vault_pipeline.

Open the folder on GitHubat commit b9f1c9a

Compare with similar skills

Claim 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.

Claim compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Claim this skillfakechris/obsidian_vault_pipeline162—~280Automated safety check: PassApache-2.0
Content Research Writerweapp-tailwindcss/weapp-tailwindcss1.9k25 repos~3.5kAutomated safety check: PassMIT
NetworkxzLanqing/codex-claude-academic-skills4.6k16 repos~3.2kAutomated safety check: PassBSD-3-Clause
Citation Verification GuideGalaxy-Dawn/claude-scholar5.7k3 repos~1.9kAutomated safety check: PassMIT
Systematic Review ScreenerImbad0202/academic-research-skills51k—~8.4kAutomated safety check: PassCustom licence
Literature Reviewneflibata-feng/MyArxiv-Agent12621 repos~5.9kAutomated safety check: NotesMIT

Similar skills

  • Content Research Writer

    weapp-tailwindcss/weapp-tailwindcss

    Assists in writing high-quality content by conducting research, adding citations, improving hooks, iterating on outlines, and providing real-time feedback on each section.

    1.9k GitHub starsUsed in 25 repos~3.5k tokens
    Research & ScienceAuto-check passed

  • Networkx

    zLanqing/codex-claude-academic-skills

    Comprehensive toolkit for creating, analyzing, and visualizing complex networks and graphs in Python.

    4.6k GitHub starsUsed in 16 repos~3.2k tokens
    Research & ScienceAuto-check passed

  • Citation Verification Guide

    Galaxy-Dawn/claude-scholar

    Reference guidance for checking every citation in academic writing against canonical sources such as DOI, arXiv, CrossRef and Semantic Scholar, to catch fake or wrong references.

    5.7k GitHub starsUsed in 3 repos~1.9k tokens
    Research & ScienceAuto-check passed

  • Systematic Review Screener

    Imbad0202/academic-research-skills

    Screens records for systematic, scoping and rapid reviews against fixed eligibility rules, using two blinded AI reviewers and a third adjudicator, with traceable PRISMA counts.

    51k GitHub stars~8.4k tokensUpdated 5 days ago
    Research & ScienceAuto-check passed

  • Literature Review

    neflibata-feng/MyArxiv-Agent

    Conduct comprehensive, systematic literature reviews using multiple academic databases (PubMed, arXiv, bioRxiv, Semantic Scholar, etc.).

    126 GitHub starsUsed in 21 repos~5.9k tokens
    Research & ScienceAuto-check: notes

  • Citation Management

    K-Dense-AI/claude-scientific-writer

    Finds papers in OpenAlex, PubMed and Google Scholar, turns DOIs, PMIDs and arXiv IDs into clean BibTeX, and validates citations for a manuscript or thesis.

    2.4k GitHub starsUsed in 3 repos~3.9k tokens
    Research & ScienceAuto-check: notes

More from fakechris/obsidian_vault_pipeline

All 9 skills in this repo

  • Ask

    fakechris/obsidian_vault_pipeline

    Ask the OVP vault agent via MCP. An agent skill from fakechris/obsidian_vault_pipeline.

    162 GitHub stars~418 tokensUpdated 5 days ago
    Auto-check passed

  • Find

    fakechris/obsidian_vault_pipeline

    Query the OVP index with structured filters (sources, packs, claims, runs, tags, entities).

    162 GitHub stars~278 tokensUpdated 5 days ago
    Auto-check passed

  • Search

    fakechris/obsidian_vault_pipeline

    Full-text search across OVP product state (sources, packs, claims).

    162 GitHub stars~206 tokensUpdated 5 days ago
    Auto-check passed

  • Theme Page

    fakechris/obsidian_vault_pipeline

    Read grounded topic pages (wiki-style narratives woven from durable claims).

    162 GitHub stars~242 tokensUpdated 5 days ago
    Auto-check passed

  • Capture Drop

    fakechris/obsidian_vault_pipeline

    Drop bot/agent captures only into safe inbox folders (50-Inbox/00-Capture or Clippings).

    162 GitHub stars~311 tokensUpdated 5 days ago
    Auto-check passed

  • Doctor

    fakechris/obsidian_vault_pipeline

    Run health checks over OVP vault state. An agent skill from fakechris/obsidian_vault_pipeline.

    162 GitHub stars~181 tokensUpdated 5 days ago
    Auto-check passed

Categories

Questions about Claim

What does Claim do?

Read one durable claim’s full evidence closure (text, gate verdicts, verbatim quotes and sources). Claim is an agent skill from fakechris/obsidian_vault_pipeline. Read one durable claim’s full evidence closure (text, gate verdicts, verbatim quotes and sources).

When should I use Claim?

Claim fits situations like: audit any [claim:…] citation from ask; tasks that involve Citation management.

How do I install Claim in Claude Code?

Run `npx skills add fakechris/obsidian_vault_pipeline --skill claim -a claude-code`. Or copy the skill folder (skills/claim in fakechris/obsidian_vault_pipeline) into .claude/skills/claim in your project. Claude Code loads it when a task matches its description.

How do I install Claim in Codex?

Run `npx skills add fakechris/obsidian_vault_pipeline --skill claim -a codex`. Or copy the skill folder (skills/claim in fakechris/obsidian_vault_pipeline) into .agents/skills/claim in your project. Codex loads it when a task matches its description.

Can I use Claim 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 fakechris/obsidian_vault_pipeline --skill claim -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/claim, .gemini/skills/claim, .github/skills/claim and .opencode/skills/claim in your project.

What does Claim need to run?

SKILL.md names no scripts, command-line tools or credentials: Claim is instructions for the agent only.

Does Claim 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 Claim 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 Claim use?

Claim is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Claim use?

About 280 tokens (SKILL.md is roughly 1.1k 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 Claim?

Skills that share tags, products or a category with Claim: Content Research Writer (weapp-tailwindcss/weapp-tailwindcss, 1.9k stars), Networkx (zLanqing/codex-claude-academic-skills, 4.6k stars), Citation Verification Guide (Galaxy-Dawn/claude-scholar, 5.7k stars) and Systematic Review Screener (Imbad0202/academic-research-skills, 51k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Claim?

fakechris (a GitHub user) maintains it in fakechris/obsidian_vault_pipeline, which has 162 GitHub stars. The repository holds 9 skills in this directory. The repository was last updated on October 3, 2026.

Source: fakechris/obsidian_vault_pipeline on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.