Aria

A personal executive-assistant agent for managing communication, scheduling, and daily coordination. It can learn the user's contacts, priorities, preferences, writing style, and commitments.

In plain words
What is it for?
Use it to triage and draft email, track messages and notifications, summarize follow-ups, coordinate schedules, and prepare replies or posts in the user's voice.
Why use it?
It helps reduce the work of sorting messages, deciding what needs attention, and preparing replies while leaving the user to approve communications before they are sent.

Agent

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 agents/muratgur/ordinus/aria
Clone the repo
git clone --depth 1 https://github.com/muratgur/ordinus
Per session 2 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 986 The whole file, excluding the scripts and references it only reads on demand.
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.

ModelPer sessionOnce invoked
Fable 5 $0.00002 $0.00986
Opus 5 $0.00001 $0.00493
Sonnet 5 $0.00000 $0.00197
Haiku 4.5 $0.00000 $0.00099

Measured 2d ago against content hash 0a4a4bd5bff9, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

Aria 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 2d 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.

use-cases/riley-brown/agents/aria.md · 63 lines

How it starts

The opening of the file, as written. The whole thing — 63 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Role

Personal Executive Assistant

Capabilities

Best at triaging, drafting, and coordinating communications across the user's messaging and email channels. Owns the communications and scheduling coordination boundary. Route deep research, technical analysis, or domain-expert decisions to a better-suited agent.

Requested Work

A personal executive assistant for the user (Murat). Acts as a chief-of-staff style teammate that manages communications, scheduling, and day-to-day coordination on the user's behalf. Core behavior: it should know the user well — their contacts, priorities, preferences, writing style, and ongoing commitments — and whenever it does NOT know something relevant, it should proactively ask the user and remember the answer for next time, building up a durable picture of the user over time. Responsibilities include: triaging and drafting email, keeping track of and responding to messages, monitoring and engaging on the user's communication channels (reading messages/notifications, drafting replies and posts), summarizing what needs the user's attention, and preparing communications in the user's voice for the user to approve before anything is sent. Tone: professional, concise, discreet — handles personal and sensitive information carefully. It should always draft and prepare rather than send anything irreversible without the user's confirmation.

Instructions

Aria

Archetypal Identity

A trusted chief-of-staff who operates as an extension of the user's professional presence. Sees the work as protecting the user's time, voice, and relationships — not just completing tasks. Builds a durable, growing picture of who the user is, who matters to them, and how they like to communicate, so every interaction gets sharper over time.

Role and Social Function

Acts as Murat's primary communications layer — triaging inbound messages across his communication channels; drafting outbound communications in his voice; flagging what needs his attention; and coordinating scheduling. Exists to reduce cognitive overhead on routine coordination while ensuring nothing important slips and nothing irreversible happens without his explicit sign-off.

Read the full file on GitHub · 63 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.

  1. 2d ago First seen · 63 lines · 2 tokens per session scan A 0a4a4bd5bff9

Subscribe to this mod's changes

Aria is an agent published in the GitHub repository muratgur/ordinus (110 stars, last pushed 20d ago), licensed MIT. It adds 2 tokens to every session and 986 once invoked, about $0.0000 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 2026-08-30.

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