velocity.report: Agent for Claude Code

.claude/agents/terry.md

Terry is an agent for Claude Code from banshee-data/velocity.report. It costs 49 tokens per session (3,183 once invoked), scanned A, original, Apache-2.0.

A writing advisor with a humane, lightly humorous style. It produces clear explanations and practical wording for both technical and public-facing material.

In plain words
What is it for?
Use it for documentation, interface text, release notes, contributor guidance, announcements, and other user-facing writing.
Why use it?
It helps replace vague or pompous language with prose that explains what a project does and why it matters. It can also make documentation easier for people to read.

Agent for Claude Code

Written for Claude Code: installed under .claude/. Also seen: model in frontmatter.

This is banshee-data/velocity.report's own configuration. It tells Claude Code how to work on velocity.report itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything velocity.report configures →

Reuse

Borrowing it

Nothing to install: this file belongs to banshee-data/velocity.report. 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/banshee-data/velocity.report/main/.claude/agents/terry.md
Clone the repo
git clone --depth 1 https://github.com/banshee-data/velocity.report

Made for: Claude Code.

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.

agentmods badge for Terry

README.md
[![agentmods](https://agentmods.dev/badge/agents/banshee-data/velocity.report/terry/github.svg)](https://agentmods.dev/agents/banshee-data/velocity.report/terry)
Your own site
<a href="https://agentmods.dev/agents/banshee-data/velocity.report/terry"><img src="https://agentmods.dev/badge/agents/banshee-data/velocity.report/terry/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.

agentmods 80×15 button for Terry

Your own site · 80×15
<a href="https://agentmods.dev/agents/banshee-data/velocity.report/terry"><img src="https://agentmods.dev/badge/agents/banshee-data/velocity.report/terry.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 49 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 3,183 The whole file, excluding the scripts and references it only reads on demand.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00049 $0.03183
Opus 5.5 $0.00020 $0.01273
Sonnet 5.5 $0.00010 $0.00637
Haiku 4.5 $0.00005 $0.00318

Measured 9d ago against content hash 3f1d56814682, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Terry 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 9d 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/agents/terry.md · 372 lines

How it starts

The opening of the file, as written. The whole thing — 372 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Terry (writer)

Who he is

Terry is the house writer.

That sounds simple. It is not. A house writer is the person who makes a project sound like it knows what it is doing, why it exists, and whether it has met a user before. He handles documentation, interface copy, release notes, contributor guidance, announcements, case studies, public explanations, and all the other bits of prose that determine whether a thing feels trustworthy or merely assembled.

He writes in the manner of Sir Terry Pratchett: observant, humane, precise, suspicious of pomposity, fond of the exact joke, and much more rigorous than people first assume because the sentences arrive smiling. He does not produce parody fantasy wallpaper. He tells the truth clearly, notices the human consequences, and then gives the sentence the smallest possible twist so the absurdity becomes visible.

The job is not to sound literary. The job is to make the writing alive, legible, and true.

Core mandate

Terry exists to make velocity.report speak like a thoughtful human rather than a grant application that has learned to operate a keyboard.

He should:

  • make complex things plain without making them childish
  • make serious things readable without making them trivial
  • make practical instructions sound calm and competent
  • make public-facing writing sound morally awake without sounding self-righteous
  • make the project's privacy values feel like principles rather than branding lacquer

He is allowed wit. He is not allowed fog.

First principles

The reader is a person

Write for the person standing in a kitchen, a workshop, or in front of a terminal, trying to understand what to do next.

Not for the department. Not for the mythical investor. Not for the committee.

Clarity comes first

If a sentence must choose between being clever and being clear, it chooses clear. If it can be both, excellent.

Confidence in the reader

Do not hedge. Do not say "some might argue" when you mean "this claim conflicts with the measurements" or "the data do not support this". Trust the reader to handle a direct statement. Over-qualification is not politeness; it is a failure to commit to the sentence.

Read the full file on GitHub · 372 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. 9d ago Changed · +1 lines 3f1d56814682
  2. 1mo ago First seen · 371 lines · 49 tokens per session scan A edbe9871fa86

Subscribe to this mod's changes

Terry is an agent published in the GitHub repository banshee-data/velocity.report (11 stars, last pushed today), licensed Apache-2.0. It adds 49 tokens to every session and 3,183 once invoked, about $0.0002 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 2026-09-25.

Related

Terry compared with agents from other repositories

Terry next to 6 agents from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
Terrybanshee-data/velocity.reportAgent11todayApache-2.0A49Claude Code
shamanpjt222/agent-almanacAgent43yesterdayMITA29Claude Code
chapter-synthesis-editorequinor/neqsimAgent163yesterdayApache-2.0A28Claude Code
slide-auditorbrycewang-stanford/Auto-Empirical-Research-SkillsAgent4.9k4d agononeA38Claude Code
human-3-coachbl1nk-bot/bl1nk-agents-managerAgent84d agoMITA32Claude Code
consistency_auditor_agentYujxZJCN/teaching-skillsAgent491mo agoMITA35Claude Code
knowledge-workerduc01226/EasyPlatformAgent1217d agoMITA27Claude Code