openticker AGENTS.md

A project-specific instruction file for openticker, a Rust workspace for coordinating configurable spot-trading services. It documents commands, crate roles, and useful operator tasks.

In plain words
What is it for?
Use it when developing, testing, formatting, validating configuration, or running services in the openticker workspace.
Why use it?
It gives the coding agent the project’s layout and standard checks, helping changes preserve boundaries between Rust packages.

Instructions file for CodexOpenCode

Install

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.

agentmods
npx agentmods add instructions/aether-grid/openticker/agents-md
Clone the repo
git clone --depth 1 https://github.com/Aether-Grid/openticker

Made for: Codex, OpenCode.

Per session 1,204 This file is loaded in full into every session.
When invoked 1,204 The same file — it is already loaded in full.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5 $0.01204 $0.01204
Opus 5 $0.00602 $0.00602
Sonnet 5 $0.00241 $0.00241
Haiku 4.5 $0.00120 $0.00120

Measured 2d ago against content hash 67be96ad14f8, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

openticker 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.

AGENTS.md · 133 lines

How it starts

The opening of the file, as written. The whole thing — 133 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Overview

This is a multi-crate Rust workspace for configurable spot-trading runtime orchestration. The codebase is architecture-driven and crate-separated, but several implementation-heavy crates are still internally monolithic. When working here, optimize for preserving crate boundaries while making the smallest correct change.

Workspace Commands

  • Format: make fmt
  • Format check: make fmt-check
  • Check: make check
  • Build: make build
  • Test: make test
  • Lint: make lint
  • CI-style pass: make ci

Cargo equivalents:

  • cargo check --workspace
  • cargo build --workspace
  • cargo test --workspace
  • cargo lint

Useful operator commands:

  • validate config: cargo run -p openticker-cli -- validate-config --config-dir config
  • start service: cargo run -p openticker-cli -- service run --config-dir config
  • run dashboard: cargo run -p openticker-cli -- dashboard

Workspace Shape

Implementation crates live in crates/.

Important crate roles:

  • openticker-core: shared domain types
  • openticker-config: config schema and validation
  • openticker-registry: build-specific registry and optional extension aggregation
  • openticker-signals: indicator contracts, shared helpers, and built-in indicators
  • openticker-strategy: signal-to-intent mapping
  • openticker-risk: pure risk policy
  • openticker-data: normalized market-data transformation
  • openticker-dataplane: always-on stream scheduler and in-memory bar retention
  • openticker-execution: venue-neutral execution contracts
  • openticker-ledger: ownership accounting, reservations, and portfolio snapshots
  • openticker-lane: extracted per-lane runtime state and lane-local DTOs
  • openticker-storage: runtime journaling and persistence
  • openticker-connectors: venue adapters and connector registry
  • openticker-runtime: runtime composition root
  • openticker-http: Axum control plane
  • openticker-cli: operator CLI and TUI
  • openticker-testkit: reusable test helpers

Read the full file on GitHub · 133 lines

Changes

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.

  1. 2d ago First seen · 133 lines · 1,204 tokens per session scan A 67be96ad14f8

Subscribe to this mod's changes

openticker AGENTS.md is an instructions file published in the GitHub repository Aether-Grid/openticker (10 stars, last pushed 1mo ago), licensed MPL-2.0. It adds 1,204 tokens to every session, about $0.0060 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.

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