Borrowing it
Nothing to install: this file belongs to rshade/finfocus. 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/rshade/finfocus/main/AGENTS.mdgit clone --depth 1 https://github.com/rshade/finfocusWrote 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/rshade/finfocus/agents-md)<a href="https://agentmods.dev/instructions/rshade/finfocus/agents-md"><img src="https://agentmods.dev/badge/instructions/rshade/finfocus/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/rshade/finfocus/agents-md"><img src="https://agentmods.dev/badge/instructions/rshade/finfocus/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 | $0.01778 | $0.01778 |
| Opus 5.5 | $0.00711 | $0.00711 |
| Sonnet 5.5 | $0.00356 | $0.00356 |
| Haiku 4.5 | $0.00178 | $0.00178 |
Grade A, and why
finfocus 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 4d 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 — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Repository Guidelines
Table of Contents:
- Project Snapshot
- Build, Lint, and Test Commands
- Go Formatting and Imports
- Types, Naming, and API Surface
- Error Handling and Control Flow
- Logging Expectations
- Testing Guidelines
- Testify Assertions (Required)
- Documentation and Markdown
- Commit and PR Guidance
- Security and Configuration
- Common Workflows
- Current Stack
- Cursor/Copilot Rules
- Active Technologies
- Recent Changes
Project Snapshot
- Go CLI for finfocus in
cmd/finfocuswith unexported logic ininternal/. - Fixtures live in
examples/,testdata/, andtest/e2e/fixtures/. - Docs are in
docs/; scripts inscripts/; build artifacts inbin/.
Build, Lint, and Test Commands
make tools: Install the toolchain pinned inmise.toml(single source of truth for tool versions; runmise installdirectly if preferred).make build: Build thefinfocusbinary intobin/with version metadata.make run/make dev: Build then run the CLI;make inspectlaunches MCP inspector.make test|make test-race: Run unit tests (optionally with race detector).go test ./...: Run the full Go test suite.go test -run TestName ./path/to/package: Run a single test in one package.go test -v ./... -run TestFunc: Run a single test across all packages.make lint: Rungolangci-lintv2.13.2 plusmarkdownlint.make validate: Rungo mod tidy -diffandgo vetchecks.make docs-lint: Lint docs when editing Markdown.
Go Formatting and Imports
- Go 1.27.3+; use tabs for indentation and run
gofmton Go files. - Imports grouped as: standard library, third-party, internal packages.
goimports/golinesenforced viagolangci-lint; keep lines tidy.- Avoid
init()and global variables (lint rule). //nolint:linternameonly when required and with justification.
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.
- 4d ago Changed 39f1c7289b4a
- 5d ago Changed · +8 lines · +97 tokens per session 3d8c16f943bf
- 6d ago Changed · +3 lines · +37 tokens per session 98560235027a
- 1mo ago Changed · +4 lines · +84 tokens per session 6bc16b77f0df
- 1mo ago Changed 5f7363379b82
- 1mo ago First seen · 158 lines · 1,560 tokens per session scan A 7ec4288923da
finfocus AGENTS.md is an instructions file published in the GitHub repository rshade/finfocus (10 stars, last pushed 2d ago), licensed Apache-2.0. It adds 1,778 tokens to every session, about $0.0071 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 2026-08-31.
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).
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.