Borrowing it
Nothing to install: this file belongs to quangdang46/openproxy. 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/quangdang46/openproxy/main/AGENTS.mdgit clone --depth 1 https://github.com/quangdang46/openproxyWrote 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/quangdang46/openproxy/agents-md)<a href="https://agentmods.dev/instructions/quangdang46/openproxy/agents-md"><img src="https://agentmods.dev/badge/instructions/quangdang46/openproxy/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/quangdang46/openproxy/agents-md"><img src="https://agentmods.dev/badge/instructions/quangdang46/openproxy/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 | $0.01905 | $0.01905 |
| Opus 5.5 | $0.00762 | $0.00762 |
| Sonnet 5.5 | $0.00381 | $0.00381 |
| Haiku 4.5 | $0.00191 | $0.00191 |
Grade A, and why
openproxy AGENTS.md scanned grade A with 1 finding 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 1mo 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.
Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -s http://127.0.0.1:4623/health How it starts
The opening of the file, as written. The whole thing — 103 lines — stays where its author put it; the contents beside it link to each section on GitHub.
OpenProxy — Rust AI Proxy Router
What
OpenProxy is an AI proxy router written in Rust — OpenAI-compatible endpoint that routes requests to 40+ AI providers with format translation, account fallback, token refresh, usage tracking, and SSE streaming.
Why
Replace 9router (Node.js) with a faster, safer Rust implementation that avoids 235+ bugs found in the JS version. Critical patterns: type-safe format handling, encrypted secrets, immutable data flow, thread-safe by design.
How (Architecture)
- Core: model parsing → format detection → request translation → provider execution → response translation → SSE streaming
- Account mgmt: credential selection → token refresh → model-level fallback → combo/fusion
- Executor trait:
ProviderExecutorwith default+specialized impls - Persistence: SQLite WAL + encrypted columns + usage tracking
- Security: HMAC API keys, bcrypt auth, SSRF protection
Beads
Parity work: epic openproxy-9router-parity-v0550-pnc (9router v0.5.50 → openproxy, 122 specs) (+ children). Prior v0.5.30 epic openproxy-9router-parity-mj1 is closed. See br ready / bv --robot-next.
Key References
docs/parity-9router.md— intentional divergences, pipeline order, executor dispatch- 9router reference:
/tmp/9router(open-sse) — do NOT copy JS bugs blindly - OmniRoute v3.8.50 (
/tmp/omniroute_v3850, SHA6cd4d38) — authoritative reference for provider parity. When a provider behaves unexpectedly, compare against OmniRoute'ssrc/managed/implementations, not the legacy JS9router. Key files:credentialHealth.ts(HealthStatus: 200/401/429/503/500),healthCheck.ts,modelDiscovery.ts(discoverProviderModels— GET/v1/modelswith provider-specific headers),managedModelImport.ts(merge/sync remote catalog → local config,preserveRemovedCustomModelCompat). Header-fidelity rules for parity: OpenRouter must sendHTTP-Referer+X-Title; nvidia/llm7 omitHTTP-Referer; gemini sendsx-goog-api-key; kiro/opencode/free-providers use the appropriate OAuth token flow. Always check/tmp/omniroute_v3850before making provider-specific decisions.
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.
- 1mo ago First seen · 103 lines · 1,905 tokens per session scan A 2cf5343e83f3
openproxy AGENTS.md is an instructions file published in the GitHub repository quangdang46/openproxy (29 stars, last pushed 5d ago), licensed MIT. It adds 1,905 tokens to every session, about $0.0076 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).
vscode model-prompts.instructions.md
Model-specific prompt authoring and registry guidelines.