lhl/realitycheck/check
Claude Code and agent skill by lhl/realitycheck
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Checking that the SKILL.md file is still in the repository.
Full Reality Check analysis - fetch source, perform 3-stage analysis, extract claims, register to database, and validate. The flagship command for rigorous source analysis.
Install
npx vskill@latest install lhl/realitycheck/checkSKILL.md
Full Analysis Workflow
Full Reality Check analysis - fetch source, perform 3-stage analysis, extract claims, register to database, and validate. The flagship command for rigorous source analysis.
Usage
The flagship Reality Check command for rigorous source analysis.
Prerequisites
Environment
Set REALITYCHECK_DATA to point to your data repository:
The PROJECT_ROOT is derived from this path - all analysis files go there.
CLI Commands
Reality Check provides CLI tools (rc-db, rc-validate, rc-export, rc-embed).
Check availability:
If commands are not found, either:
- Install:
pip install realitycheck(recommended) - Use
uv runfrom framework directory:uv run python scripts/db.py ... - Add framework as submodule and use:
.framework/scripts/db.py ...
Red Flags: Wrong Repository
IMPORTANT: Always write to the DATA repository, never to the framework repository.
If you see these directories, you're in the framework repo (wrong place for data):
scripts/tests/integrations/methodology/
Stop and verify REALITYCHECK_DATA is set correctly.
Data Source of Truth
LanceDB is the source of truth, not YAML files.
- Query sources:
rc-db source get <id>orrc-db source list - Query claims:
rc-db claim get <id>orrc-db claim list - Search:
rc-db search "query"
Ignore YAML files like claims/registry.yaml or reference/sources.yaml - these are exports/legacy format.
Workflow Steps
- Start Tracking - Begin token usage capture (lifecycle mode)
- Fetch - Retrieve and parse source content
- Primary:
WebFetchfor most URLs - Alternative:
curl -L -sS "URL" | rc-html-extract - --format json rc-html-extractreturns structured{title, published, text, headings, word_count}- Use the extract tool when you need clean metadata or main text extraction
- Metadata - Extract title, author, date, type, generate source-id
- Stage 1: Descriptive - Neutral summary, key claims, argument structure
- Stage 2: Evaluative - Evidence quality, fact-checking, disconfirming evidence
- DB-first for crux factuals: run
rc-db search "<neutral keywords>"before external search - Web discovery: use your environment's web search capability (e.g., Claude
WebSearch, Codexweb.run search_query) - Minimum verification attempt: for each crux
[F]claim, run >=2 distinct queries and record attempts - Status contract: use
ok,x,nf,blocked,?in "Key Factual Claims Verified" - Review gate: do not mark
[REVIEWED]if any crux[F]claim remains?
- Stage 3: Dialectical - Steelman, counterarguments, synthesis
- Neutral Analyst Prose Pass - Clean up analyst-authored prose without changing source content, quotes, claim IDs, evidence levels, or credences
- Extract - Format claims as YAML
- Register - Add source and claims to database
- Provenance (for high-credence claims) - Link evidence + capture reasoning trails
- Complete Tracking - Finalize token usage + register
analysis_logsrow - Validate - Run integrity checks
- README - Update data project analysis index
- File Inbox - Move/archive inbox items to permanent locations
- Commit - Stage and commit changes to data repo
- Push - Push to remote
- Report - Generate summary
Multi-source Requests (Compare / Contrast)
If the prompt includes multiple sources (multiple URLs/repos/papers) or explicitly asks for compare/contrast, /skill:check is responsible for the full multi-source workflow end-to-end:
- Run the source-analysis workflow once per source (one
analysis/sources/<source-id>.mdper source) - Then, in the same run, also write a single cross-source synthesis at
analysis/syntheses/<synth-id>.md
The synthesis should link back to the relevant source analyses and resolve (or clearly frame) points of agreement and disagreement.
Use /skill:rc-synthesize as a standalone command when you want to:
- create a synthesis later from existing source analyses
- update/refine an existing synthesis without re-running checks
Analysis Output Contract
Every analysis must produce a human-auditable analysis file at: PROJECT_ROOT/analysis/sources/<source-id>.md
The analysis must include:
- Metadata (Source ID, URL, author, date/type)
- Legends (top-of-file quick reference)
- Three-stage analysis (Stages 1-3)
- Claim tables with evidence + credence
- Extracted claims artifact (embedded YAML or separate file)
- Analysis Log (append-only pass history + tool/model/tokens/cost when available)
If an analysis lacks claim tables (IDs, evidence levels, credence) it is not complete.
Multi-source Output
For multi-source requests, produce:
- One source analysis per source:
analysis/sources/<source-id>.md - One synthesis (required unless the user explicitly asks not to):
analysis/syntheses/<synth-id>.md
Required Elements
Stage 1 (Descriptive):
- Source Metadata table
- Core Thesis (1-3 sentences)
- Key Claims table (rigor-v1: Layer/Actor/Scope/Quantifier + Verified? + Falsifiable By)
- Argument Structure diagram
- Theoretical Lineage
- Scope & Limitations
Stage 2 (Evaluative):
- Key Factual Claims Verified (Claim ID + Crux? + Search Notes + status codes)
- Disconfirming Evidence Search
- Corrections & Updates (including capture failures)
- Internal Tensions / Self-Contradictions
- Persuasion Techniques
- Unstated Assumptions
- Evidence Assessment
- Credence Assessment
Stage 3 (Dialectical):
- Steelmanned Argument
- Strongest Counterarguments
- Supporting Theories (with source IDs)
- Contradicting Theories (with source IDs)
- Synthesis Notes
- Claims to Cross-Reference
End:
- Claim Summary table (all claims)
- Claims to Register (YAML)
- Credence in Analysis (0.0-1.0)
Neutral Analyst Prose Pass
Before finalizing an analysis or synthesis, run a short pass over the analyst-authored prose.
Scope:
- Applies to the analyst's prose: summaries, thesis statements, evidence
assessments, credence reasoning, synthesis notes, and recommendations.
- Does not apply to source text, direct quotes, titles, quoted slogans, or
sections that intentionally analyze rhetoric/persuasion techniques.
- Preserve source wording when it is evidence for rhetoric, framing, or
persuasion. Label it as source language instead of adopting it as the analyst's voice.
Rewrite rules:
- State facts, claim IDs, dates, sources, methods, search results, evidence
levels, credences, falsifiers, and open questions directly.
- Remove rhetorical setup, marketing language, reassurance frames, vague
intensifiers, hedge stacks, and conclusion recaps from analyst prose.
- Replace vague quantifiers (
many,several,various) with counts, IDs,
bounded scopes, or unknown.
- Do not change claim IDs, evidence levels, credences, source-backed facts, or
quotes unless the analysis records why.
Analysis Template
Use this structure for analysis documents:
[Claim A]
v [Claim B]
v [Claim C]
v [Conclusion]
This is the start of the file. Read the full SKILL.md on GitHub.
Security
- Security scanPassed, 100 of 100Pattern checks on the skill's files.
- Model reviewPassed
Quality evaluation
- Task evaluationNot runNo evaluation yet. Run one in Skill Studio.
Source
- SKILL.md in the repositoryCheckingintegrations/pi/skills/check/SKILL.md
Popularity
- Repository stars
- 41
- Repository forks
- 2
- 7-day trend score
- 19
Stars and forks are for the whole GitHub repository, not this skill alone. Refreshed 24 Sep 2026, a month ago.
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