Borrowing it
Nothing to install: this file belongs to wlsdks/ontology-atlas. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/wlsdks/ontology-atlas/main/AGENTS.mdgit clone --depth 1 https://github.com/wlsdks/ontology-atlasWrote 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/wlsdks/ontology-atlas/agents-md)<a href="https://agentmods.dev/instructions/wlsdks/ontology-atlas/agents-md"><img src="https://agentmods.dev/badge/instructions/wlsdks/ontology-atlas/agents-md/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/instructions/wlsdks/ontology-atlas/agents-md"><img src="https://agentmods.dev/badge/instructions/wlsdks/ontology-atlas/agents-md.svg" alt="Reviewed on agentmods" width="80" 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 5.1 | $0.02029 | $0.02029 |
| Opus 5.5 | $0.00812 | $0.00812 |
| Sonnet 5.5 | $0.00406 | $0.00406 |
| Haiku 4.5 | $0.00203 | $0.00203 |
Grade A, and why
ontology-atlas 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 today.
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 — 146 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AGENTS.md — ontology-atlas
Read only the task's authority.
Product and architecture
Ontology Atlas is a local-first codebase ontology: what code builds, why it is structured that way, and what changes affect. People and agents maintain the same Markdown frontmatter graph; Git is truth. Atlas adds reviewed product meaning to source evidence. Structural health is not accepted meaning.
docs/ONTOLOGY-ATLAS-SPEC.md§2/§5 is the sole public meta-model. Surfaces must offer typed agent facts and evidence a human can judge and correct.- No backend, login, auth, seed data, API routes, or server actions.
output: 'export'is intentional. The macOS app carries MCP;mcp/andcli/also run from source. There is no npm package. src/follows app → views → widgets → features → entities → shared; rootapp/is thin Next routing.- The renderer is custom canvas-2D
ontology-map; one WebGL2 light layer draws light only; Graphology supplies ForceAtlas2 only. Another renderer needs a decision. - MCP internals split by responsibility.
- State is React/URL/in-memory; IndexedDB stores only the vault handle. App and web share parser/data contracts, not identical screens.
Working and finishing
Deliver what was asked, at the scope intended. Make routine judgment calls yourself; ask only when readings lead to materially different work or new authority is needed, and name the decision and rule that cause the pause. If a better approach exists, say so in one sentence and continue as asked. Reuse decisions and approval while their content and conditions still hold.
Check git status; preserve unrelated changes and active processes. Use native
search and targeted file reads for source and change-impact questions.
Finish with pnpm checks:changed -- --run and complete every recommendation.
Stop after success unless a new edit, failure, or named risk requires more; do
not add broad suites, repeat passing checks, or write tests that pin prose.
.claude/rules/testing.md owns escalation. Report the outcome first, then the
evidence and remaining limits. Never claim unperformed proof.
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.
- today Changed c48fb06f0b33
- 14d ago Changed · -1 lines · -28 tokens per session 9dbfaecf294a
- 15d ago Changed · +1 lines · -29 tokens per session 97d54239c370
- 20d ago Changed · +1 lines · -31 tokens per session 90eaa826c7f4
- 22d ago Changed · +9 tokens per session 6abce9e9911f
- 23d ago Changed · +1 lines · +9 tokens per session 33737b0e6237
- 27d ago Changed · +1 lines · +23 tokens per session 0fefb7489d56
- 28d ago Changed · -28 lines · -340 tokens per session 5b722e41235c
- 1mo ago Changed · -1 lines · -7 tokens per session 2b9c6ebad83d
- 1mo ago First seen · 172 lines · 2,423 tokens per session scan A 9d9d722ac2c3
ontology-atlas AGENTS.md is an instructions file published in the GitHub repository wlsdks/ontology-atlas (143 stars, last pushed yesterday), licensed MIT. It adds 2,029 tokens to every session, about $0.0081 per session on Opus 5.5. 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.
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