Borrowing it
Nothing to install: this file belongs to martex-dev/martex-quant. 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/martex-dev/martex-quant/main/CLAUDE.mdgit clone --depth 1 https://github.com/martex-dev/martex-quantWrote 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/martex-dev/martex-quant/claude-md)<a href="https://agentmods.dev/instructions/martex-dev/martex-quant/claude-md"><img src="https://agentmods.dev/badge/instructions/martex-dev/martex-quant/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/martex-dev/martex-quant/claude-md"><img src="https://agentmods.dev/badge/instructions/martex-dev/martex-quant/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 | $0.06161 | $0.06161 |
| Opus 5.5 | $0.02464 | $0.02464 |
| Sonnet 5.5 | $0.01232 | $0.01232 |
| Haiku 4.5 | $0.00616 | $0.00616 |
Grade A, and why
martex-quant 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 2mo 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 — 633 lines — stays where its author put it; the contents beside it link to each section on GitHub.
SESSION START — READ THESE FIRST
- PROJECT_STATE.md — what is running right now, schedules, the firm, the eval plan, next actions.
- PROJECT_MEMORY.md — full hypothesis ledger (105 trials), all results, meta-findings, lessons, open caveats.
Do not re-derive or re-litigate anything recorded there. Do not re-test killed ideas without a new pre-registered spec and a stated reason.
NON-NEGOTIABLE OPERATING RULES (distilled from 23 hypotheses)
- Pre-register every hypothesis: numbered doc in docs/hypotheses/ with verdict bars, COMMITTED BEFORE any test runs. Count every trial (including variants and descriptive horizons) in the ledger; DSR is always benchmarked against ALL trials ever run.
- Kill test (cheap information study) BEFORE any strategy build. Event-driven engine is the source of truth for strategies; vectorized screening only pre-engine.
- New features must beat the DEPLOYED system incrementally, not zero — for DEPLOYMENT decisions. Amended 2026-08-27 (docs/research/standalone-viable-amendment.md): a hypothesis that clears the full standalone bar (positive after costs, CI excluding zero, DSR_global >= 0.95, engine-grade) but does NOT beat the incumbent is closed STANDALONE-VIABLE, not KILLED. It is not deployed; it is a live edge on the bench. Existence and deployment are different questions and the incremental bar only answers the second. No retroactive relabelling: old KILLED verdicts stand until re-registered and re-run.
- Paper accounts run only validated/eligible specs; one spec per record (spec change = archive the record, fresh $5,000 start).
- Live/real-money actions are gated: the runbook (docs/research/eval-runbook.md) governs the eval; going live is a deliberate CLI step, never a dashboard button; the guard's KILLED latch is cleared only by a human.
- Every session: run pytest + ruff + strict mypy before committing; commit per component; push to origin (GitHub martex-dev/martex-quant).
- Restart the dashboard server after changing dashboard code.
- Report negative results with the same rigor as positive ones. The ledger's honesty is the project's only real asset.
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.
- 2mo ago First seen · 633 lines · 6,161 tokens per session scan A 790ad40fda76
martex-quant CLAUDE.md is an instructions file published in the GitHub repository martex-dev/martex-quant (19 stars, last pushed 2mo ago), licensed MIT. It adds 6,161 tokens to every session, about $0.0246 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.
martex-quant CLAUDE.md compared with instructions from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| martex-quant CLAUDE.mdmartex-dev/martex-quant | Instructions file | 19 | 2mo ago | MIT | A | 6,161 | Claude Code |
| vscode buildNext.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 9,719 | GitHub Copilot |
| next.js AGENTS.mdvercel/next.js | Instructions file | 143k | today | MIT | A | 7,461 | Codex, OpenCode |
| vscode oss-third-party-notices.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 5,685 | GitHub Copilot |
| langchain AGENTS.mdlangchain-ai/langchain | Instructions file | 149k | today | MIT | A | 4,680 | Codex, OpenCode |
| vscode copilot-instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 3,093 | GitHub Copilot |
| vscode model-prompts.instructions.mdmicrosoft/vscode | Instructions file | 195k | today | MIT | A | 2,022 | GitHub Copilot |