What is Namera AGENTS.md?

Repository instructions for Namera, a command-line tool that checks whether names are available across website domains and trademarks. It uses Python and supports caching, filtering, retries, concurrent checks, and several output formats.

Working on domain-name generation and checks, trademark-risk filtering, cached provider results, command-line output, tests, and related Python modules.

They explain the code layout, technology choices, and commands needed to change or test the tool safely.

How solozerolabs/Namera configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to solozerolabs/Namera. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/solozerolabs/Namera/master/AGENTS.md

Clone the repo

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

Made for: Codex, OpenCode.

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

Your own site

<a href="https://agentmods.dev/instructions/solozerolabs/namera/agents-md"><img src="https://agentmods.dev/badge/instructions/solozerolabs/namera/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/solozerolabs/namera/agents-md"><img src="https://agentmods.dev/badge/instructions/solozerolabs/namera/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 1,800 This file is loaded in full into every session.

When invoked 1,800 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

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 5.1	$0.01800	$0.01800
Opus 5.5	$0.00720	$0.00720
Sonnet 5.5	$0.00360	$0.00360
Haiku 4.5	$0.00180	$0.00180

Measured 2mo ago against content hash c96dfed9514f, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Namera 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 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.

AGENTS.md · 172 lines

How it starts

The opening of the file, as written. The whole thing — 172 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 (Codex, 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 · 172 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.

2mo ago First seen · 172 lines · 1,800 tokens per session scan A c96dfed9514f

Subscribe to this mod's changes

Namera AGENTS.md is an instructions file published in the GitHub repository solozerolabs/Namera (4 stars, last pushed 2mo ago), licensed MIT. It adds 1,800 tokens to every session, about $0.0072 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.

Namera AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
Namera AGENTS.mdsolozerolabs/Namera	Instructions file	4	2mo ago	MIT	A	1,800	Codex, OpenCode
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	5,649	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 ai-customization.instructions.mdmicrosoft/vscode	Instructions file	195k	today	MIT	A	1,907	GitHub Copilot

Namera: Instructions file for Codex