What is Namera CLAUDE.md?

Project instructions for Namera, a command-line tool that checks whether names are available as domain names, trademarks, and other online identities.

Use them when developing name generation, availability checks, trademark risk checks, caching, output formats, or the command-line interface.

They explain the project's Python structure, dependencies, build process, and test commands so changes fit the existing codebase.

Namera CLAUDE.md — Instructions file for coding agents by solozerolabs: Project instructions for Namera, a command-line tool that checks…

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/solozerolabs/namera/claude-md

Clone the repo

git clone --depth 1 https://github.com/solozerolabs/Namera

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/instructions/solozerolabs/namera/claude-md.svg)](https://agentmods.dev/instructions/solozerolabs/namera/claude-md)

Your own site

<a href="https://agentmods.dev/instructions/solozerolabs/namera/claude-md"><img src="https://agentmods.dev/badge/instructions/solozerolabs/namera/claude-md.svg" alt="Measured on agentmods" height="20"></a>

Per session 2,612 This file is loaded in full into every session.

When invoked 2,612 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.

Model	Per session	Once invoked
Fable 5	$0.02612	$0.02612
Opus 5	$0.01306	$0.01306
Sonnet 5	$0.00522	$0.00522
Haiku 4.5	$0.00261	$0.00261

Measured 5d ago against content hash ef3053b13e43, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

Namera 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 5d 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.

CLAUDE.md · 242 lines

How it starts

The opening of the file, as written. The whole thing — 242 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Namera

CLI tool for checking name availability across domains, trademarks, and more. Designed to be called directly by AI agents (Claude Code, OpenClaw, Codex, etc.).

Tech Stack

Python 3.10+, Click (CLI), Rich (output), httpx (HTTP)
Build: hatchling, src layout (src/namera/)
Tests: pytest + pytest-asyncio

Project Structure

src/namera/
  cli.py             # CLI entry point (Click group, 8 commands)
  context.py         # BusinessContext dataclass, TLD_HINTS, serialization
  session.py         # Interactive Q&A wizard (Rich prompts)
  output.py          # Multi-format rendering (JSON, NDJSON, CSV, Rich tables)
  cache.py           # SQLite result cache (~/.cache/namera/cache.db), per-provider TTLs
  composer.py        # Domain name generation from keywords + prefixes/suffixes
  filters.py         # Trademark risk flagging, available-only filtering
  presets.py         # 20 TLD presets (popular, tech, startup, fintech, geo-*, etc.)
  runner.py          # Async concurrent check runner with semaphore + caching
  retry.py           # Exponential backoff with jitter for transient errors
  theme.py           # Brand colors + availability styling
  telemetry.py       # Non-blocking session logging to Supabase
  providers/
    base.py           # Provider ABC, ProviderResult, ProviderRegistry, CheckType enum
    domain.py         # DNS-based domain availability (socket.gethostbyname)
    rdap.py           # RDAP lookup with cascading fallbacks (RDAP → DNS → WHOIS)
    whois.py          # Raw socket WHOIS (port 43)
    social.py         # Social handle checks (GitHub, Twitter/X, Instagram)
    trademark.py      # Trademark provider hub (imports from trademark_supabase.py)
    trademark_supabase.py  # USPTO trademark lookup via Supabase Edge Function
  scoring/
    models.py         # Signal, ScoringProfile, RankedName dataclasses
    engine.py         # RankingEngine: collect signals → filter → weighted score → sort
    local_signals.py  # Zero-cost string analysis (length, pronounceability, quality)
    normalizers.py    # ProviderResult → Signal conversion for each check type
    profiles.py       # 5 built-in profiles (default, startup-saas, fintech, consumer, developer-tools)

Read the full file on GitHub · 242 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.

5d ago First seen · 242 lines · 2,612 tokens per session scan A ef3053b13e43

Subscribe to this mod's changes

Namera CLAUDE.md is an instructions file published in the GitHub repository solozerolabs/Namera (4 stars, last pushed yesterday), licensed MIT. It adds 2,612 tokens to every session, about $0.0131 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.

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.

vercel/next.js · 7,296 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,182 tokens

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).

microsoft/vscode · 6,785 tokens

Namera CLAUDE.md