Bullshit Detector
Agent skills that fact-check the internet: claim-by-claim verification with sources and a 0-10 BS score for any YouTube video, article, tweet, or PDF
Supply asset profile
Research and knowledge work
Deep research, source comparison, literature review, RAG, knowledge search, and reports.
Scenario
Research agents
I need my agent to research a topic, compare sources, and produce a concise report.
Agent fit
Claude Code + OpenAI Agents + CLI
Codex, Claude Code, Cursor, CLI, or custom agents.
Install
Ready
npx skills add SerhiiKorniienko/bullshit-detector
Maintenance
fresh
2d since push
Risk
Needs review
Permission surface may require sandboxing
GitHub quality
83
80/100 Quality · 75/100 Trust
Coverage tags
Review notes
Permission surface may require sandboxing · Quality score needs review
Agent adoption scorecard
Trust, audit, and install readiness at a glance
These scores combine public repository metadata, OpenAgentSkill review signals, maintenance freshness, and install readiness. They are a shortlist signal, not a replacement for human review.
Quality
StrongSolid option that is likely worth shortlisting for production workflows.
Trust
Sandbox onlyUseful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
Audit
Needs reviewA machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
OpenAgentSkill Trust Score v5
Human review before install
Run only in a sandbox and compare close alternatives before using it for real work.
Stars
83 GitHub stars
Repo activity
83 stars, 3 forks
Maintenance
2d since push
License
MIT
Install
npx skills add SerhiiKorniienko/bullshit-detector
Install safety
standard package or runtime install path
Permission surface
shell or command execution, filesystem or document access
Agent outcomes
No agent outcome data yet
Docs
Strong README/SKILL.md context
Risk summary
Review before production
- Quality score needs review
- Permission surface needs review: shell or command execution, filesystem or document access
- GitHub adoption: 83 GitHub stars
- Stars/forks activity: 83 stars, 3 forks; issue activity unavailable in current metadata
Install readiness
Install path available
- Install path is available
- Repository evidence is available
- License is declared
- No Agent Proven outcome evidence yet
Agent-readable metadata
Machine-readable decision data for this skill.
Use this block or the embedded JSON to decide whether an agent should install this skill, choose an alternative, or ask for human review first.
Suited tasks
- Research agents workflows
- Claude Code teams
- builders willing to evaluate younger projects
- Search sources
Suited agents
Install decision
- Command
- npx skills add SerhiiKorniienko/bullshit-detector
- Policy
- review
- Human review
- yes
Trust and risk
- Trust
- 67/100
- Audit
- 83/100
- Risk level
- Needs review
Outcome loop
- Endpoint
- /api/agent/outcome
- Event ID
- resolve
- Outcomes
- 5
Install command
npx skills add SerhiiKorniienko/bullshit-detectorDo not use when
- teams that need a vendor-supported SLA
- high-compliance environments without internal security review
- No OpenAgentSkill engagement data yet
- High-risk permission hints: Shell or command execution
- Permission surface may require sandboxing
Agent safety v2
55/100 · Review before install
Sparse or mixed signals. Useful for discovery, but not for autonomous installation.
Test manually in an isolated workspace and compare against safer alternatives.
high
Shell or command execution
Skill metadata references terminal, CLI, shell, subprocess, or command execution workflows.
medium
Network access
Skill likely fetches remote pages, APIs, repositories, or external services.
medium
Filesystem access
Skill may read or write project files, documents, generated artifacts, or local workspace state.
- High-risk permission hints: Shell or command execution
- Permission surface may require sandboxing
Install targets
Install this skill in your agent workflow
Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.
OpenAgentSkill CLI
Use the registry command when your workflow supports the OpenAgentSkill installer.
$ npx skills add SerhiiKorniienko/bullshit-detectorAgent resolve plan
Let an agent verify fit before installing.
The Resolve API returns the selected skill, alternatives, safety policy, audit notes, install target, and copy-paste prompt an agent can follow without scraping this page.
Open JSON
/api/agent/resolve?task=Use%20Bullshit%20Detector%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Resolve text
/api/agent/resolve?task=Use%20Bullshit%20Detector%20for%20an%20agent%20workflow&agent=codex&max_risk=medium&format=text
Install handoff
/api/skills/serhiikorniienko-bullshit-detector/install
Agent should check
- Task fit and alternatives from Resolve API.
- Audit score, trust score, and safety policy warnings.
- Install target compatibility for Codex, Claude Code, Cursor, or CLI.
Copy prompt
Task: Use Bullshit Detector in this workspace.
Resolve first: https://www.openagentskill.com/api/agent/resolve?task=Use%20Bullshit%20Detector%20for%20an%20agent%20workflow&agent=codex&max_risk=medium
Review install handoff: https://www.openagentskill.com/api/skills/serhiikorniienko-bullshit-detector/install
Install command: npx skills add SerhiiKorniienko/bullshit-detector
Before running it, summarize audit warnings, required permissions, and the fallback skill if install is risky.Agent handoff
Give an agent the install path, not another directory page.
Use the public install endpoint to fetch the command, safety checklist, target prompts, and canonical links for this skill.
Install handoff
/api/skills/serhiikorniienko-bullshit-detector/install
LLM text format
/api/skills/serhiikorniienko-bullshit-detector/install?format=text
Find alternatives
/api/skills/search?q=Bullshit%20Detector&limit=3
Agent prompt
Use Bullshit Detector for this task. Review https://www.openagentskill.com/api/skills/serhiikorniienko-bullshit-detector/install, then install with: npx skills add SerhiiKorniienko/bullshit-detectorRegistry metadata
Agent-readable profile for automatic skill selection.
This page exposes the same decision, trust, audit, use-case, and install signals through the Registry API, so agents can rank this skill without scraping the UI.
Manifest
/api/registry/manifest/serhiikorniienko-bullshit-detector
LLM text
/api/registry/manifest/serhiikorniienko-bullshit-detector?format=text
Install alias
/api/registry/install/serhiikorniienko-bullshit-detector
Recommend
/api/registry/recommend?task=Use%20Bullshit%20Detector%20in%20an%20agent%20workflow&limit=3
Agent fit
Research agents
Use-case tags
Platforms
Python, Claude Code, OpenAI Agents
Audit report
Needs review · 83/100
A machine-readable review of install readiness, security metadata, maintenance, and adoption risk.
Agent decision cockpit
Companion skill for Research agents
Shortlist this skill and compare it with close alternatives before production adoption.
Role in stack
Companion skill
Primary fit
Research agents
Trust label
Strong shortlist
Install path
Command ready
Use when
- Research agents workflows
- Claude Code teams
- builders willing to evaluate younger projects
Evidence
- recent repository activity
- install command or GitHub repo available
- 80/100 quality profile
review first
- No OpenAgentSkill engagement data yet
Implementation path
- 1Install it in a sandbox agent and run one Research agents task end to end.
- 2Compare output quality, latency, and failure behavior against at least one alternative.
- 3Promote it into production only after reviewing repository permissions, license, and maintenance signals.
Trust profile
Sandbox only
Useful candidate with missing or mixed trust signals. Keep it in an isolated workspace until the outcome loop proves task fit.
GitHub adoption
CHECK83 GitHub stars
Stars/forks activity
CHECK83 stars, 3 forks; issue activity unavailable in current metadata
Recent maintenance
PASS2d since push
License clarity
PASSMIT
Good signals
- AI review approved
- Install path is available
- Repository evidence is available
- Recently maintained repository
- Install command has no obvious high-risk pattern
- Outcome loop is ready but needs first real agent run
Review before install
- Quality score needs review
- Permission surface needs review: shell or command execution, filesystem or document access
- GitHub adoption: 83 GitHub stars
- Stars/forks activity: 83 stars, 3 forks; issue activity unavailable in current metadata
- Permission surface: shell or command execution, filesystem or document access
- No real agent outcome reports yet
- Human review required before unattended installation
Recommended action
Run only in a sandbox and compare close alternatives before using it for real work.
Quality profile
Strong candidate for agent workflows
Solid option that is likely worth shortlisting for production workflows.
Workflow fit
Use this skill in these scenarios
Investigate faster
Research agents
I need my agent to research a topic, compare sources, and produce a concise report.
Operate web apps
Browser automation
I need my agent to control a browser, fill forms, and verify web app workflows.
Parse messy files
Document processing
I need my agent to read PDFs, extract tables, and turn documents into structured data.
Workflow fit
Add it to a complete workflow
Find, compare, and synthesize
Research report agent
A workflow for agents that gather sources, compare claims, summarize long material, and draft useful research briefs.
Operate and verify web apps
Browser QA agent
A workflow for agents that navigate products, fill forms, take screenshots, and verify real user flows across web applications.
Ingest, retrieve, and cite
RAG knowledge base
A workflow for document-heavy agents that ingest files, create searchable knowledge, retrieve relevant context, and answer with grounded sources.
Alternative shortlist
Compare before you install
Similar skills that may fit this task.
Claude Scientific Skills
A comprehensive collection of ready-to-use scientific and research skills for AI agents.
Awesome Claude Skills
A curated list of resources and tools for enhancing Claude AI workflows.
Khazix Skills
A collection of practical, installable AI agent skills for disk cleanup, AI news retrieval, and project management, following the Agent Skills standard.
Overview
# Bullshit Detector
[](https://skills.sh/SerhiiKorniienko/bullshit-detector)
Agent skills that fact-check the internet. Point your agent at a viral YouTube video, article, tweet, or PDF — get a claim-by-claim verification report with sources and a **BS score (0–10)** instead of taking "10 WAYS TO MAKE MONEY WITH AI 🤯" at face value.
Portable [Agent Skills](https://agentskills.io) — plain markdown + self-contained Python. They work in Claude Code, Codex, OpenCode, and any harness that supports the skills format and has web search.
Built in the open with [Claude Code](https://claude.com/claude-code) — an AI helped build the tool that fact-checks AI hype, and the [example report](./examples/report-14-ways-to-make-money-with-ai.md) is it auditing its own kind.
Follow [@SerhiiFounder](https://x.com/SerhiiFounder) for new skills and fact-check experiments, or [join the newsletter](https://korniienko.dev/newsletter) to get them in your inbox.
## Quickstart
1. Install [uv](https://docs.astral.sh/uv/) if you don't have it (the fetch script uses it to self-resolve its dependencies).
2. Run the skills.sh installer and pick the skills and agents you want:
```bash npx skills@latest add SerhiiKorniienko/bullshit-detector ```
3. Ask your agent: *"is this bullshit? \<url\>"*, *"fact-check this video"*, *"summarize \<url\>"*, *"explain the part at 12:30"*.
## Install as a Claude Code plugin
Prefer a managed bundle that updates when a new version ships, instead of copied files you maintain yourself? Inside Claude Code:
``` /plugin marketplace add SerhiiKorniienko/bullshit-detector /plugin install bullshit-detector@serhii-korniienko ```
Two ways to install, two philosophies:
- **[skills.sh](https://skills.sh/SerhiiKorniienko/bullshit-detector)** copies the skills into your setup so you can hack on them and make them your own. Works with any agent (Claude Code, Codex, OpenCode, …). - **The plugin** keep
Platform compatibility
Technical details
- Version
- 1.0.0
- License
- MIT
- Last updated
- Jul 31, 2026
- Published
- Jul 31, 2026
Frameworks & tools
Decision snapshot
Companion skill
recent repository activity
Audit
Install review
Install and adoption review
- Security
- 82/100
- Maintenance
- 100/100
- Install
- 92/100
Agent-proven evidence
Agent-proven evidence
Outcome reports after resolve, review, install, and one narrow run.
- Success rate
- —
- Recent failure
- —
- Outcomes
- 0
- Output quality
- —
- Failed
- 0
- Not relevant
- 0
- Installs
- 0
- Risk blocked
- 0
- Setup needed
- 0
- Production
- 0
No agent outcome data yet. The first agent run can report success, setup needs, risk blocks, failure, or not-relevant through /api/agent/outcome.
Install
Add to agent workflow
Free and open source. Review the report before installing into production agents.
Growth loop
Share kit
Scenario-led draft for Bullshit Detector, ready for a manual X post.
Bullshit Detector: Agent skills that fact-check the internet: claim-by-claim verification with sources and a 0-1... 83 stars https://www.openagentskill.com/skills/serhiikorniienko-bullshit-detector?ref=x
Optional reply with install command
Listing + install path for Bullshit Detector: https://www.openagentskill.com/skills/serhiikorniienko-bullshit-detector?ref=x Install: npx skills add SerhiiKorniienko/bullshit-detector
Listing source
Community indexed
This listing was indexed from public sources and is not marked official until a maintainer claim is approved.
- Creator
- SerhiiKorniienko
- Indexed by
- OpenAgentSkill community index
Attribution links to the public repository or creator profile. Creators can claim the listing to update ownership signals.
Claim this skillOwner claim
Claim this skill listing
This Community indexed listing is attributed to SerhiiKorniienko but is not marked official yet. Claim it to add a verified owner signal and make future launch, install, and audit updates easier to trust.
Creator backlink kit
Add the evidence badges to your README
Show the canonical listing, current trust and audit signals, and real Agent-Proven evidence where developers evaluate the repository.
[](https://www.openagentskill.com/skills/serhiikorniienko-bullshit-detector)
[](https://www.openagentskill.com/skills/serhiikorniienko-bullshit-detector)
[](https://www.openagentskill.com/skills/serhiikorniienko-bullshit-detector/audit)
[](https://www.openagentskill.com/skills/serhiikorniienko-bullshit-detector)Author
SerhiiKorniienko
@serhiikorniienko
Platform fit
Health signals
- GitHub stars
- 83
- Quality score
- 50/100
- Last GitHub push
- Jul 31, 2026
- Framework hints
- 1
- OpenAgentSkill views
- 0
- Install copies
- 0
- Outbound clicks
- 0
Community signal
Share whether this skill looks useful for your agent workflow. Aggregated feedback improves rankings over time.
Trust & safety
Sandbox only
- GitHub adoption83 GitHub starsCHECK
- Stars/forks activity83 stars, 3 forks; issue activity unavailable in current metadataCHECK
- Recent maintenance2d since pushPASS
- License clarityMITPASS
- README/SKILL.md completenessMetadata includes enough usage and workflow contextPASS
- Dependency/runtime riskcommand execution surface, network or browser surfaceINFO
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