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/workersio/skills/agents-mdgit clone --depth 1 https://github.com/workersio/skillsWhat 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 | $0.00565 | $0.00565 |
| Opus 5 | $0.00282 | $0.00282 |
| Sonnet 5 | $0.00113 | $0.00113 |
| Haiku 4.5 | $0.00056 | $0.00056 |
Grade A, and why
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 2d 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.
How it starts
The opening of the file, as written. The whole thing — 35 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md
This repository packages the wio testing workflow skill and plugin for Codex, Claude Code, and other coding agents.
Canonical Paths
- Plugin:
plugins/wio - Skill source:
plugins/wio/skills/wio/SKILL.md - References:
plugins/wio/skills/wio/references/ - Hook script:
plugins/wio/skills/wio/scripts/test-review-reminder.py - Claude plugin manifest:
plugins/wio/.claude-plugin/plugin.json - Claude marketplace:
.claude-plugin/marketplace.json - Claude plugin subagents:
plugins/wio/agents/ - Claude project subagents:
.claude/agents/when copied for project-local use - Claude hooks:
.claude/settings.json - Codex plugin manifest:
plugins/wio/.codex-plugin/plugin.json - Codex marketplace:
.agents/plugins/marketplace.json - Codex subagents:
.codex/agents/ - Codex hooks:
.codex/hooks.json
Maintenance Rules
- Do not remove existing reference context.
- Keep
plugins/wio/skills/wio/SKILL.mdconcise and route detailed testing guidance throughplugins/wio/skills/wio/references/index.md. - Keep
plugins/wio/skills/wioas the source of truth for WIO workflow and testing references. - Keep test review strict: low-value tests should be marked
REDOorREMOVE, not accepted for coverage. - When adding a reference topic, add both
overview.mdandtools.md, then link it from the WIO reference index. - Do not create separate
scan,test,workload,review, ordoctorskills. They are command modes inside the singlewioskill. - Do not duplicate references under plugin, cloud, Claude, command, hook, or subagent folders.
- Subagents may inspect, challenge, and review, but the main agent writes tests and applies the final
KEEP,REDO, orREMOVEdecision. - Claude Code plugins discover Markdown subagents from the plugin root
agents/directory; project-local Claude Code discovers them from.claude/agents/. - Codex discovers TOML custom agents from
.codex/agents/. Codex plugins do not replace that project custom-agent location. - Keep marketplace entries in the official host locations:
.agents/plugins/marketplace.jsonfor Codex and.claude-plugin/marketplace.jsonfor Claude Code. - Keep install instructions in
README.mdexplicit enough that Codex or Claude can run native marketplace/plugin commands and copy host-specific agent files without a helper script.
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.
- 2d ago First seen · 35 lines · 565 tokens per session scan A 460d1e945d01
skills AGENTS.md is an instructions file published in the GitHub repository workersio/skills (159 stars, last pushed 1mo ago), licensed MIT. It adds 565 tokens to every session, about $0.0028 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 2026-08-30.
Other instructions, from other repositories
rtl-agent-team CLAUDE.md
Instructions for babyworm/rtl-agent-team, covering language rule, important — project identity, why agentic coding for silicon ip, plugin runtime vs. development context (critical) and plugin architecture: dynamic prompt injection.
baerly-storage CLAUDE.md
Toolchain, verification matrix, module map, conventions, anti-patterns. The main agent entry point.
hashloom CLAUDE.md
Claude Code instructions for davet47/hashloom, covering working rules for hashloom, git is the user's, scope discipline, hashloom develops on hashloom and definition of done: >5x token reduction.
anatomia AGENTS.md
Instructions for anatomia-dev/anatomia, covering anatomia-workspace, commands and conventions.
anatomia CLAUDE.md
Instructions for anatomia-dev/anatomia, a project described as: Spec-driven agent harness for Claude Code and Codex — five-agent pipeline (scope, plan, build, verify, learn) with an auditable proof chain.
verilua AGENTS.md
AGENTS.md instructions for cyril0124/verilua, covering agents.md, project map, where to start, generated code and code style.