Fact-checking and source verification

You must use this when investigating complex claims across diverse sources or fact-checking contradictory information.

poemswe/co-researcher

Go in depth harness — fan-out web searches, fetch sources, adversarially verify claims, synthesize a cited report.

sickn33/agentic-awesome-skills

Search Google, Bing, Google News and Google Scholar, and read public pages, with the Serply MCP server.

sickn33/agentic-awesome-skills

Verify citations and references in a document, report, or article against real sources.

sickn33/agentic-awesome-skills

Run Chain-of-Verification (CoVe) on a draft or a block of text with factual claims.

pedrohcgs/claude-code-my-workflow

Build RAG (Retrieval Augmented Generation) pipelines with web search and LLMs.

NeverSight/learn-skills.dev

Verify statistics and claims in blog posts by fetching cited source URLs and checking if the claimed data actually appears on the page.

AgriciDaniel/claude-blog

Compare claims from one or more AI answers, verify their citations against public primary sources, and produce an evidence-linked fact-check report without installing a bundled browser runtime.

sickn33/agentic-awesome-skills

Verify claim-level sources and DOI/PMID; export checked citations.

huang-sir1/radiology-skills

Resolve every open issue one at a time: fact-check each with web research, close the ones that need no action, and run the goal-pr skill to fix, review, and merge the ones that do — repeating until…

dyoshikawa/rulesync

Resolve every open maintainer-scrap issue one at a time: fact-check each with web research, close the ones that need no action, and run the goal-pr skill to fix, review, and merge the ones that do —…

dyoshikawa/rulesync

Run a disciplined, multi-source research investigation for a high-stakes question or decision — fan-out web search across many channels, parallel sub-agents, source triangulation (each claim backed…

alirezarezvani/claude-skills

Audit code for correctness and rigor — logic errors, silent error swallowing, wishful thinking, and unjustified fallbacks.

srid/emanote

Audit a report, plan, or handoff by re-deriving every load-bearing claim from primary sources.

happier-dev/happier

Expert web researcher using advanced search techniques and synthesis.

aiskillstore/marketplace

Extract factual claims from PR copy, verify each claim independently, attach concrete citations, and warn when certainty is low.

elvisun/newsjack

Systematic claim-by-claim verification for any content before it ships.

garrytan/gbrain

Researches archives, contemporary accounts, and timeline reconstruction.

bitwize-music-studio/claude-ai-music-skills

Captures human source verification for tracks, timestamps it, and updates track files.

bitwize-music-studio/claude-ai-music-skills

Verifies factual claims in documents using web search and official sources, then proposes corrections with user confirmation.

daymade/claude-code-skills

Independently research and write an AI-narrative / due-diligence card for a crypto token — the kind of "叙事分析" card that covers what story a token is telling and what's independently verifiable about…

GMGNAI/gmgn-skills

A skill your agent uses when the user wants to interact with X (formerly Twitter) - search for posts, extract a specific post's data (content + engagement + author), extract a user's profile…

browsing-skills/browsing-skills

Crisis communication and rapid-response workflows. An agent skill from jamditis/claude-skills-journalism.

jamditis/claude-skills-journalism

Structured fact-checking workflow. An agent skill from jamditis/claude-skills-journalism.

jamditis/claude-skills-journalism

Dispute-issue identification means, after legal-element extraction, extracting the issues in dispute from the legal facts and further converting case relationships into questions of legal…

THUYRan/Legal-Skills-Chinese

Verify sources, claims, images, video, documents, interviews, and synthetic media with SIFT and a durable evidence trail.

jamditis/claude-skills-journalism

Research: structured investigation, fact-checking, explanation traces.

notque/vexjoy-agent

Rigorous multi-pass editor for law review articles, student notes, seminar papers and other legal scholarship.

lawve-ai/awesome-legal-skills

Performs quality control, citation validation, and fact-checking before human review.

bitwize-music-studio/claude-ai-music-skills

Deep research harness — fan-out web searches, fetch sources, adversarially verify claims, synthesize a cited report.

asgeirtj/system_prompts_leaks

Lightweight source-backed research and synthesis for normal Reviva agents.

mingchen666/Reviva

A skill your agent uses when evidence-review has an extraction table and needs lightweight risk-of-bias fields.

WILLOSCAR/research-units-pipeline-skills

A skill your agent uses when evidence-review has screened includes and needs a schema-aligned extraction table.

WILLOSCAR/research-units-pipeline-skills

A skill your agent uses when evidence-review needs an operational protocol before screening and extraction.

WILLOSCAR/research-units-pipeline-skills

A skill your agent uses when an approved evidence-review protocol needs to be applied to a candidate pool.

WILLOSCAR/research-units-pipeline-skills

A skill your agent uses when evidence-review has completed extraction and needs a bounded narrative synthesis.

WILLOSCAR/research-units-pipeline-skills

Assess and repair a project's Spectre knowledge, work history, tags, and retrieval quality through primary-led decisions, parallel evidence review, and delegated repairs.

joenandez/spectre

Journal sub-skill for focused public/source evidence review and reviewed finding write-back before interpretation or answer synthesis.

exon-research/genomi

Universal deep research agent team. An agent skill from brycewang-stanford/Auto-Empirical-Research-Skills.

brycewang-stanford/Auto-Empirical-Research-Skills

Full execution protocol for MODE: DEEPRESEARCH — orchestrator-worker deep research over external sources: decompose, iterative websearch/webfetch retrieval, parallel sme synthesis, dual-reviewer…

ZaxbyHub/opencode-swarm

Full execution protocol for MODE: PRE-PHASE BRIEFING -- phase-start context assembly, evidence review, and task readiness checks.

ZaxbyHub/opencode-swarm

Investigate questions using high-trust primary sources and traceable citations.

stevesolun/ctx

GEO-focused fact-checking and evidence collection assistant for written content.

LeoYeAI/openclaw-master-skills

Audit work, verify claims with concrete evidence, and explain the result in simple grade-5 language.

nirholas/three.ws

Hierarchical retrieval: KB → MCP/Context7 → web. An agent skill from softspark/ai-toolkit.

softspark/ai-toolkit

Fact-check LLM-drafted technical content against primary sources — source hierarchy, programmatic existence probes for tool and plugin names, class-before-instance error triage, the…

trilwu/secskills

Adversarially review an ETL dataset's data and metadata for factual accuracy — verifies metadata claims against the producer's own documentation (fetched from the links in snapshot .dvc files and…

owid/etl

Systematically investigate social media claims and viral content.

jwynia/agent-skills