Borrowing it
Nothing to install: this file belongs to hakilee/oh-my-free-models. 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/hakilee/oh-my-free-models/main/CLAUDE.mdgit clone --depth 1 https://github.com/hakilee/oh-my-free-modelsWrote 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/hakilee/oh-my-free-models/claude-md)<a href="https://agentmods.dev/instructions/hakilee/oh-my-free-models/claude-md"><img src="https://agentmods.dev/badge/instructions/hakilee/oh-my-free-models/claude-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/hakilee/oh-my-free-models/claude-md"><img src="https://agentmods.dev/badge/instructions/hakilee/oh-my-free-models/claude-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 | $0.01344 | $0.01344 |
| Opus 5 | $0.00672 | $0.00672 |
| Sonnet 5 | $0.00269 | $0.00269 |
| Haiku 4.5 | $0.00134 | $0.00134 |
Grade A, and why
oh-my-free-models CLAUDE.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 10d 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 — 122 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Agent Guide — oh-my-free-models
This repository is a TypeScript/Node local proxy that exposes free models from supported providers (currently OpenRouter and NVIDIA) through OpenAI-compatible and Anthropic-compatible client surfaces. Keep this file short: it is a route map, not the source of truth.
Start Here
- Read
docs/index.mdto pick the right lane. - Use
README.mdfor the user-facing overview anddocs/INSTALLATION.mdfor install, configuration, proxy, and development commands.
Common Task Routes
| Task | Read first | Source anchors | Verification anchors |
|---|---|---|---|
| Provider support | docs/provider-guide.md, research/providers.md |
src/providers/* |
test/openrouter.test.ts, test/nvidia.test.ts; add/update provider-specific tests when providers change |
| Latency routing | docs/latency-routing.md, research/latency-routing.md |
src/latency/* |
test/router.test.ts, test/probe.test.ts, test/probe-scheduler.test.ts |
| Client compatibility | docs/client-compatibility.md, research/client-compatibility.md |
src/server/*, src/server/translate.ts |
test/server.test.ts, test/translate.test.ts |
Project Boundaries
- Do not introduce runtime behavior changes from docs-only tasks.
- Do not change
src/providers/*orsrc/latency/*unless the active task explicitly owns provider or latency implementation. - Do not add dependencies unless the task explicitly requires and justifies them.
- Keep documentation compact and route-oriented; prefer links to maintained route pages over duplicating details.
Local Verification
Run the smallest proof first, then broaden as needed:
npm run docs:check
npm test
npm run typecheck
npm run build
Use npm run docs:check for documentation structure once the docs harness is present. If package.json or scripts change, run npm test, npm run typecheck, and npm run build before reporting completion.
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.
- 10d ago First seen · 122 lines · 1,344 tokens per session scan A 636a611ee8cc
oh-my-free-models CLAUDE.md is an instructions file published in the GitHub repository hakilee/oh-my-free-models (60 stars, last pushed today), licensed MIT. It adds 1,344 tokens to every session, about $0.0067 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.
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