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/vosslab/vosslab-skills/agents-mdgit clone --depth 1 https://github.com/vosslab/vosslab-skillsWrote 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/vosslab/vosslab-skills/agents-md)<a href="https://agentmods.dev/instructions/vosslab/vosslab-skills/agents-md"><img src="https://agentmods.dev/badge/instructions/vosslab/vosslab-skills/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 | $0.00354 | $0.00354 |
| Opus 5 | $0.00177 | $0.00177 |
| Sonnet 5 | $0.00071 | $0.00071 |
| Haiku 4.5 | $0.00035 | $0.00035 |
Grade A, and why
vosslab-skills 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 4d 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
Canonical rules live in docs/. Read them; this file only points and flags repo quirks.
Style and rules
- Repo style: docs/REPO_STYLE.md
- Python style: docs/PYTHON_STYLE.md
- Markdown style: docs/MARKDOWN_STYLE.md
- Pytest style: docs/PYTEST_STYLE.md
- E2E tests: docs/E2E_TESTS.md
- Human guidance: docs/HUMAN_GUIDANCE.md
- Skills index: docs/SKILLS_INDEX.md
Repo quirks
- Run repo tools via
source source_me.sh && python3 tools/<script>.py(Python 3.12 only). This is an AI-agent runtime rule, not a requirement for repo scripts. - Generated files: edit the source, then regenerate; do not hand-edit output.
tools/build_plugin_manifest.pybuilds the plugin manifests (.claude-plugin/plugin.json) fromskills/**/SKILL.md;tools/build_skills_index.pybuilds docs/SKILLS_INDEX.md fromskills/**/SKILL.md;tools/list_loaded_skills.pylists loaded skills. - Only humans run
git commit; agents stage changes and record them in docs/CHANGELOG.md. - When changing code, run focused tests on the changed file (tests use the
-kflag, e.g.pytest test_feature.py -k changed_file.py); documentation changes need no tests.
User directive (overrides defaults)
When in doubt, implement the changes the user asked for rather than waiting for a response; the user is not the best reader and will likely miss your request and then be confused why it was not implemented or fixed.
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.
- 4d ago First seen · 22 lines · 354 tokens per session scan A 457fe06d942c
vosslab-skills AGENTS.md is an instructions file published in the GitHub repository vosslab/vosslab-skills (2 stars, last pushed 9d ago), licensed MIT. It adds 354 tokens to every session, about $0.0018 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
vscode buildNext.instructions.md
Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).
spec-kit AGENTS.md
AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.
codex AGENTS.md
AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).
langchain AGENTS.md
AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.