seed-conventions

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 rules/danielvm-git/bigpowers/seed-conventions

Clone the repo

git clone --depth 1 https://github.com/danielvm-git/bigpowers

Made for: Cursor.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/rules/danielvm-git/bigpowers/seed-conventions.svg)](https://agentmods.dev/rules/danielvm-git/bigpowers/seed-conventions)

Your own site

<a href="https://agentmods.dev/rules/danielvm-git/bigpowers/seed-conventions"><img src="https://agentmods.dev/badge/rules/danielvm-git/bigpowers/seed-conventions.svg" alt="Measured on agentmods" height="20"></a>

Per session 83 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 3,609 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. Scan, not verified.

Origin unknown 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.

Model	Per session	Once invoked
Fable 5	$0.00083	$0.03609
Opus 5	$0.00042	$0.01804
Sonnet 5	$0.00017	$0.00722
Haiku 4.5	$0.00008	$0.00361

Measured today against content hash cfa36136c755, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

seed-conventions 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 today.

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.

.cursor/rules/seed-conventions.mdc · 312 lines

How it starts

The opening of the file, as written. The whole thing — 312 lines — stays where its author put it; the contents beside it link to each section on GitHub.

story: e10s01

story: e47s02

story: e10s02

story: e51s02

story: e45s21

story: e79s03

Seed Conventions

HARD GATE — Before any new code lands, confirm the project conventions are understood. Ask: 'What does a good commit message look like in this project?'

Bootstrap a new project with the AI agent conventions it needs. Run this once at the start of a greenfield project.

What this creates

CLAUDE.md — Claude Code session config (project-specific)
CONVENTIONS.md — shared rules for all AI agents
specs/ — the specs directory where all planning output will live
AGENTS.md — for OpenCode and other agents (optional)
GEMINI.md — for Gemini CLI (optional)

Interview

Ask the user these questions (one at a time, wait for each answer):

Project name and one-sentence description — "What is this project? One sentence."
Stack — "What language, framework, and runtime? (e.g. TypeScript / Next.js / Node 22)" 2b. Stack profile (optional) — Offer: swift, typescript-vue, node-service, or none. If chosen, merge the matching fragment from profiles/<name>.md into generated CONVENTIONS.md.
Commands — "What commands do you use for: run, test, build, lint?" 3b. Preflight (optional) — "What command runs test, lint, and build together? If none, chain Test + Lint + Build into one Preflight row."
Architecture — "Key modules and relationships in 1–2 sentences."
Conventions — "Any naming, file organization, or patterns all agents must follow?"
Never-do list — "What are the hard stops? Things an agent must never touch?"
Defensive code categories — "Which apply? (Rate limit / Retry / Circuit breaker / Timeout / Graceful degradation)"
Local tool wiring (optional) — "Wire bigpowers for project-local tools? (Cursor, OpenCode, Cline, Aider, Codex CLI)" If yes, generate AGENTS.md spine artifacts per REFERENCE.md §Local tool wiring and §AGENTS.md spine. If no, skip — standard seed output unchanged (no AGENTS.md spine unless opted in).

Read the full file on GitHub · 312 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.

today First seen · 312 lines · 83 tokens per session scan A cfa36136c755

Subscribe to this mod's changes

seed-conventions is a cursor rule published in the GitHub repository danielvm-git/bigpowers (163 stars, last pushed 2d ago), licensed MIT. It adds 83 tokens to every session and 3,609 once invoked, about $0.0004 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 2026-09-03.

Planning ai-agents automation bmad claude-code clean-code cursor-rules