ensemblr AGENTS.md

ensemblr AGENTS.md is an instructions file for Codex, OpenCode from ensemblr-hq/ensemblr. It costs 4,131 tokens per session, scanned A, original, Apache-2.0.

Repository instructions for Ensemblr, including its naming rules, package-manager policy, and requirement to consult current official documentation when scaffolding software.

In plain words
What is it for?
Scaffolding apps or integrations, choosing installation commands, and keeping names, tooling, and generated files aligned with the repository.
Why use it?
They prevent outdated setup steps and inconsistent references from being used while changing the project.

Instructions file for CodexOpenCode

Written for Codex and OpenCode: the file is AGENTS.md. Also seen: reads .claude/ paths; mentions AGENTS.md; mentions Codex.

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/ensemblr-hq/ensemblr/agents-md
Clone the repo
git clone --depth 1 https://github.com/ensemblr-hq/ensemblr

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.

agentmods badge for ensemblr AGENTS.md

README.md
[![agentmods](https://agentmods.dev/badge/instructions/ensemblr-hq/ensemblr/agents-md.svg)](https://agentmods.dev/instructions/ensemblr-hq/ensemblr/agents-md)
Your own site
<a href="https://agentmods.dev/instructions/ensemblr-hq/ensemblr/agents-md"><img src="https://agentmods.dev/badge/instructions/ensemblr-hq/ensemblr/agents-md.svg" alt="Measured on agentmods" height="20"></a>
Per session 4,131 This file is loaded in full into every session.
When invoked 4,131 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.04131 $0.04131
Opus 5 $0.02065 $0.02065
Sonnet 5 $0.00826 $0.00826
Haiku 4.5 $0.00413 $0.00413

Measured 5d ago against content hash 11cf4292bb56, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-05, from the pricing page.

Security

Grade A, and why

ensemblr 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 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.

AGENTS.md · 158 lines

How it starts

The opening of the file, as written. The whole thing — 158 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Agent Instructions

These instructions apply to this repository.

Project Naming

  • This project was previously called piductor, then Ensemble. If agents find references to piductor or Ensemble in code, documentation, branches, commits, issues, or planning notes, interpret them as references to Ensemblr unless the local context clearly says otherwise. The current product name is Ensemblr (domain ensemblr.dev).

App Scaffolding Requires Current Official Docs

When scaffolding an app, project, framework integration, SDK integration, CLI setup, or cloud-service setup, agents must not rely on training data, memory, or recalled commands.

Required workflow:

  • Inspect the local repo first so generated files and commands fit the existing project direction.
  • Use Context7 MCP before selecting install steps, package names, CLI flags, templates, or generated-file structure.
  • Start with resolve-library-id for the relevant library, framework, SDK, CLI, or cloud service unless the exact Context7 library ID is already known.
  • Call query-docs with the selected library ID and the full scaffolding question.
  • If Context7 is unavailable, incomplete, or lacks the relevant tool, check the current official documentation online.
  • Prefer official install directions, official starter templates, and official CLI tools such as documented create, init, or generator commands.
  • Do not invent or guess package names, versions, CLI flags, templates, config keys, or setup steps.
  • If official docs and local repo conventions conflict, preserve local conventions where possible and call out the tradeoff before making a risky change.
  • In the final response, mention the documentation source and the exact official command or CLI path used.

Scaffold provenance guardrail:

  • Do not hand-author generated app structure from memory when an official generator exists.
  • Run the official generator in .context/ or another disposable directory first, then copy or adapt from that generated output.
  • If the generator conflicts with npm, hooks, existing files, or other repo policy, stop and explain the conflict before choosing a workaround.
  • Record scaffold provenance in the final response or a tracked audit note: documentation source, exact generator command, generated files used, and every intentional deviation.
  • Treat manually added package names, versions, config keys, templates, or generated-file structure as invalid unless they are directly backed by current official docs, generator output, or an explicit user decision.

Read the full file on GitHub · 158 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. 5d ago First seen · 158 lines · 4,131 tokens per session scan A 11cf4292bb56

Subscribe to this mod's changes

ensemblr AGENTS.md is an instructions file published in the GitHub repository ensemblr-hq/ensemblr (7 stars, last pushed yesterday), licensed Apache-2.0. It adds 4,131 tokens to every session, about $0.0207 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.