25 tagged fact-checking, measured the same way as everything else here.
Browse within: academic-writing 63data-journalism 63claude-code-plugin 37journalism 36osint 26investigations 25open-source 25LLM 23aeo 22claude-plugin 22content-marketing 22content-pipeline 22editorial 22seo 22
Skill Claude CodeCodex
Find official portals, APIs, and download paths for authoritative primary data sources (governments, international organizations, research institutions, etc.). Use when users need to know "where to find this data from an official source", "which source is more authoritative", or "how to cite primary data". Covers the…
wd041216-bit/zero-api-key-web-search
Skill Claude CodeCodex
OpenClaw skill for source-backed web search, page reading, and evidence-aware claim checking. No API keys required by default; optional providers can be enabled for stronger coverage. v23: multi-engine SERP (7 engines), Web Unlocker for blocked pages, auto-fallback on 403/429.
Skill Claude CodeCodex
Look up domain credibility scores using the CRED-1 open dataset. Use when checking if a news source or website is reliable, flagged as misinformation, or has credibility concerns.
Skill Codex
Use for evidence-first public web research and claim verification with touch-browser. Trigger when the task needs browser-backed discovery, page-grounded citations, claim extraction, or safe unresolved outcomes instead of guessed answers. Do not use for private account automation, uncontrolled browsing, or final truth…
Wolinaxia/transfer-rumor-check
Skill Claude CodeCodex
A workflow for checking whether a football transfer rumour is likely to be true and whether it is still current.
Skill Claude CodeCodex
Use when the user asks to fact-check, verify, or score the citations/sources/references in a document from a chat (no terminal) — extracts citations with bundled code, fetches and judges each source with web tools, then scores through paper-verify's standard 100-point rubric via --from-evidence.
cellear/claude-fact-check-skill
Skill Claude CodeCodex
Verify claims in social media posts by checking evidence, evaluating source independence, and flagging rhetorical fallacies.
Skill Claude CodeCodex
A Chinese-language local search tool for finding content in your own documents, code, images, saved web pages, and video dialogue. It can also index new files and find similar content.
Skill Claude CodeCodex
Evidence-first codebase audit for correctness, security, privacy, data, integration, operational, test, and docs-vs-reality risks. Use when the user asks for a Fable-5 audit, exhaustive audit, bug hunt, risk review, codebase audit, security/integration audit, or asks Codex to find issues before changing code.
Skill Claude CodeCodex
LLM-driven epistemic reasoning engine. Evaluates claims against evidence, outputs calibrated confidence and structured belief state (VERIFIED/CONTESTED/UNCERTAIN). v2 adds 4-way constraint system, parameterized configuration, and formula-based confidence intervals. Use when the agent needs to assess whether…
Skill Claude CodeCodex
Verify factual claims against live web sources before asserting them. Use when about to state a fact you are not certain of (a date, number, name, statistic), or before publishing AI-generated text that makes factual claims. Returns a verdict (supported/refuted/unverified), a confidence score, and citations.
Skill Claude CodeCodex
Produce fact-checked academic research drafts using the Aurelius MCP tools. Use whenever the user asks to research a topic, write a paper/literature review/long-form report, generate a LaTeX document, draw an architecture or flowchart diagram, or verify claims and citations against real scholarly sources. Screens the…
Skill Claude CodeCodex
A Chinese-language search tool for finding content in a user's local collection, including documents, code, images with text, saved web pages, and video transcripts. It can also index files, find similar content, show time-based patterns, and map relationships between named things.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: