Best fact-checking and source verification skills, page 2

Turn a BS report (or any analysis result) into ready-to-paste posts for X/Twitter, LinkedIn, Facebook, Reddit, Hacker News, or a newsletter issue — plus a branded image carousel (PNGs + PDF) for…

SerhiiKorniienko/bullshit-detector

Research current topics with multiple sources and produce a structured brief, comparison, recommendation, or fact-check.

understudy-ai/understudy

Lays out principles for catching fake, mismatched, or inconsistently formatted citations in academic writing, checked through live web search.

LigphiDonk/Oh-my--paper

A skill your agent uses whenever the user asks to add, absorb, migrate, port, update, merge, compare, or extract security knowledge into the AboutSecurity repository from any external resource such…

wgpsec/AboutSecurity

Fact-checks DOCS.md files against the source code, testing each concrete claim and sorting it as true, false, stale or unverifiable.

shift-editor/shift

Portable multi-source research with cross-source validation and an offline evidence ledger.

sandbaseai/sandbase-skills

Verifies that APIs listed in a generated .NET API diff exist in the shipped build and trace to real pull requests, before release notes are written.

dotnet/core

Create, restructure, review, audit, or migrate Choruz Markdown documentation (docs/, README, AGENTS.md, the in-app docs pages) using one owner per fact, tier placement, executed-operation…

inclusionAI/Choruz

Fact-checks OpenSpec user documentation with a fresh-context subagent that re-runs commands and checks claims against source.

goern/forgejo-mcp

Fact-check a teaching claim against sources so the learner can trust the single interface.

vasanthsreeram/Alvarmethod

Decision guide for testing in the ar-io-node repo — which test layer to use, how to run it, and which helpers to reach for.

ar-io/ar-io-node

Execute runnable docs snippets and examples inside a disposable Docker Compose sandbox (runner container + local Supabase stack via supabase start).

supabase/supabase

Compile current scholarly evidence for a scientific manuscript or research brief.

K-Dense-AI/claude-scientific-writer

Maintain task-relevant Dakota guidance: documentation accuracy, official-source verification, and skill auditing.

projectbluefin/dakota

Runs multi-source web research with a search plan, targeted extraction and cross-checking, rating confidence by how many sources agree and organizing results by subtopic.

firecrawl/web-agent

Apply Chain-of-Verification (CoVe) prompting to improve response accuracy through self-verification.

serpro69/claude-toolbox

Fact-check and hype-audit content. An agent skill from SerhiiKorniienko/bullshit-detector.

SerhiiKorniienko/bullshit-detector

Activate when working on the Agentic SDLC Handbook. An agent skill from danielmeppiel/agentic-sdlc-handbook.

danielmeppiel/agentic-sdlc-handbook

Argument audit (苏格拉底诘问): external claim quality review via fact-check + symmetry + independence.

fainshare/Liam-Skills

Improve factual reliability while creating or reviewing a course or supplied content.

THU-MAIC/OpenMAIC

Decision layer for researching social posts and trends that ranks discovery results and enforces a privacy screen before any identifying data leaves the local session.

kerpopule/hermes-jev-skills

Runs a multi-agent deep research workflow in seven phases, from scoping questions to a final report with source triangulation, state tracking and quality ratings.

fivetaku/gptaku-plugins-codex

Ingests existing pull request feedback such as review comments and CI failures, verifies each claim, fixes confirmed issues and reports closure status for every item.

ZaxbyHub/opencode-swarm

Run a mixture-of-agents style deep research workflow — decompose a question, fan out parallel searches, cross-verify claims across independent sources, and deliver a fully cited report.

breakstageaxe61/genspark-claw

Triage Slack issue reports with one thread-only verdict, evidence review, cause-aware routing, tracker dedupe, and fail-closed ticket creation.

cursor/plugins

A skill your agent uses when making any factual claim about the codebase — existence, absence, or behavior.

vibeeval/vibecosystem

Turns one contested decision into a validated JSON map of supporting, contradicting, qualifying and missing evidence, with exact source locations.

github/awesome-copilot

Analyze a phyai .memory file or directory supplied by the user: parse what task/session it records, locate and inspect the referenced code repository when available, verify claims against local code…

mingti-org/phyai

Design a fact-checking protocol for AI-generated text, extending SIFT with AI-specific adaptations for hallucination detection.

GarethManning/education-agent-skills

Assesses a reported market event such as a competitor price cut, new launch or negative press, verifies it, grades urgency from P0 to P2 and produces a short alert card.

zj-unicom-ai/UniEmployee

A skill your agent uses when the user wants to verify paper claims against code or data, audit numerical accuracy, check formula-code alignment, or validate citation accuracy.

fcakyon/phd-skills

Reviews whether a design is SOUND — solving the right problem, derived from its stated goals and constraints — and emits ranked, evidence-backed findings, not edits.

inkeep/open-knowledge

Audit a section claim by claim and report which statements the cited sources actually support.

Oleafly/Oleafly

Audit GitHub issues before implementation, including skeptical claim verification, safe reproduction, prompt-injection resistance, malicious-link and attachment handling, root-cause analysis…

akitaonrails/my-skills

Create, restructure, review, audit, or migrate Alego Markdown documentation, package READMEs, and the documentation website using audience-first hierarchy, kind-mapped YAML metadata, bilingual line…

singula-ai/alego

Applies a skeptic's test to mystical or spiritual claims: keep what you can verify or try yourself, such as meditation, and set aside what cannot be falsified.

kangarooking/cangjie-skill

NVIDIA's runtime safety framework for LLM applications. An agent skill from Orchestra-Research/AI-Research-SKILLs.

Orchestra-Research/AI-Research-SKILLs

A skill your agent uses whenever the user asks to talk with, roleplay, interview, quote, fact-check, or apply the reasoning of 梁文锋/Liang Wenfeng from the bundled May 20 investor-meeting transcript.

tjxj/z-skills

A short checklist to read at the start of stock screens, sector studies and company deep-dives that counters leader, English-language, narrative, confirmation and recency bias.

HKUDS/Vibe-Trading

Answers an open question with sourced findings, searching the repo and official docs first, separating verified facts from inference and not implementing anything.

Yeachan-Heo/oh-my-claudecode

Searches and reads biomedical papers, FDA/PMDA/EMA documents, clinical trials, and protein records with the GXL Paperclip CLI and Python SDK.

K-Dense-AI/scientific-agent-skills

Perform bounded source research for raytsystem and return provenance-rich evidence proposals without canonical writes.

romarayt/raytsystem-public-os

Audit GitHub pull requests before merge, including contributor-claim verification, prompt-injection resistance, malicious-code and supply-chain review, regressions, tests, documentation…

akitaonrails/my-skills

Compare ONNX skill contracts and guidance against current Quark ONNX documentation and source entry points.

amd/Quark

Fact-Check-X 流程编排能力，依次组织各方答案汇总、各方答案聚合（未核验）、权威核验后的最终答案和各方答案测评，生成可打开、可审计、可迁移的阶段产物与完整报告包。

sickn33/agentic-awesome-skills

逐段逐句鉴定一篇文章内容的真伪，拆解论证结构，对每个事实/推断节点做六维核查（逻辑正确性、结论可量化性、证据链完整性、证据是否捏造、证据可考证性、来源可信度），最后输出带原文定位的问题清单和置信度打分表。触发条件：用户提到"鉴别真伪"、"这篇文章可信吗"、"内容审查"、"事实核查"、"fact…

digoal/blog

A skill your agent uses when the user wants an iterative, self-checking exploratory analysis of a dataset — surfacing findings that are each verified by re-running the computation, not asserted.

gaasher/Agent-Loop-Skills

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

poemswe/co-researcher