Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx agentmods add instructions/263311487-ux/falsify/agents-mdgit clone --depth 1 https://github.com/263311487-ux/falsifyWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/instructions/263311487-ux/falsify/agents-md)<a href="https://agentmods.dev/instructions/263311487-ux/falsify/agents-md"><img src="https://agentmods.dev/badge/instructions/263311487-ux/falsify/agents-md.svg" alt="Measured on agentmods" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5 | $0.00280 | $0.00280 |
| Opus 5 | $0.00140 | $0.00140 |
| Sonnet 5 | $0.00056 | $0.00056 |
| Haiku 4.5 | $0.00028 | $0.00028 |
Grade A, and why
falsify AGENTS.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
AGENTS.md — falsify
This repo IS a skill. The product is SKILL.md. Everything else exists to distribute, market, and prove it.
If an agent is working in this repo
SKILL.mdis the single source of truth..cursor/skills/falsify/SKILL.mdandskills/falsify/SKILL.mdare synced copies (the latter makes the skill discoverable viaskills.sh/npx skills search). After editing, re-copy:cp SKILL.md skills/falsify/SKILL.md && cp SKILL.md .cursor/skills/falsify/SKILL.md, bump the 6 plugin JSON version stamps, and runpython3 .github/check_consistency.py(CI enforces this).- Version lives in
SKILL.mdfrontmatter (metadata.version) and must equalpackage.json+ all plugin JSONs: keepCHANGELOG.mdin sync. evals/is the proof layer: when changing the protocol, updateevals/cases.mdand re-run the rubric.- README is marketing. Keep the one-line identity ("falsify before you believe") and the before/after table in sync with reality.
- Don't add dependencies. The skill must work as a single Markdown file on any agent.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 3d ago First seen · 11 lines · 280 tokens per session scan A 2c03c155007b
falsify AGENTS.md is an instructions file published in the GitHub repository 263311487-ux/falsify (0 stars, last pushed 5d ago), licensed MIT. It adds 280 tokens to every session, about $0.0014 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other instructions, from other repositories
cc-thinking-skills CLAUDE.md
Instructions for tjboudreaux/cc-thinking-skills: Follow AGENTS.md for repository workflow.
cc-thinking-skills AGENTS.md
Instructions for tjboudreaux/cc-thinking-skills, covering agent guidelines, first principles, skill authoring & eval standards, default workflow and verification.
qdash CLAUDE.md
Claude Code instructions for oqtopus-team/qdash, covering qdash project reference guide, quick reference, project overview, architecture and directory structure.
qdash AGENTS.md
AGENTS.md instructions for oqtopus-team/qdash, covering qdash agent guide, project overview, architecture, high-value references and generated code.
openportfolio AGENTS.md
AGENTS.md instructions for seonglae/openportfolio, covering working in this repo, two invariants, 1. tenant isolation, 2. no provider api key and repo map.
signalbrain AGENTS.md
AGENTS.md instructions for whitestone1121-web/signalbrain, covering signalbrain agent instructions, first read, participation rules, review targets and pr contract.