What is CopilotPCF_Bidirectional CLAUDE.md?

A repository instruction file explaining a project that turns chat requests into data visualizations for Microsoft 365 Copilot and Power Apps.

Guiding development and testing of the Node and TypeScript server, Copilot agent, and Power Apps dashboard components.

It gives coding agents the project context, architecture, commands, and important configuration details needed to work safely in the repository.

How adner/CopilotPCF_Bidirectional configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to adner/CopilotPCF_Bidirectional. 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/adner/CopilotPCF_Bidirectional/main/CLAUDE.md

Clone the repo

git clone --depth 1 https://github.com/adner/CopilotPCF_Bidirectional

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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/adner/copilotpcf_bidirectional/claude-md/github.svg)](https://agentmods.dev/instructions/adner/copilotpcf_bidirectional/claude-md)

Your own site

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

Per session 2,880 This file is loaded in full into every session.

When invoked 2,880 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	$0.02880	$0.02880
Opus 5.5	$0.01152	$0.01152
Sonnet 5.5	$0.00576	$0.00576
Haiku 4.5	$0.00288	$0.00288

Measured 2mo ago against content hash cf3ffe463145, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

CopilotPCF_Bidirectional 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 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.

CLAUDE.md · 82 lines

How it starts

The opening of the file, as written. The whole thing — 82 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CLAUDE.md

This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.

What this repo is

A demo where a user chats a data visualization into existence in M365 Copilot and publishes it as a live tile on a Power App PCF dashboard. Natural language → a Dataverse-backed chart, rendered two ways from one generated artifact.

Components (in build order):

mcp-server/ — the actual product, and where nearly all work has happened. A Node + TypeScript MCP server (also a plain web server). Done: implements the full tool + web contract below, verified against the live Dataverse env.
DashboardAgent/ — an M365 Copilot declarative agent (Agents Toolkit / ATK project) that consumes the MCP server. Functional. Manifests only; no app logic; regenerated by ATK, so don't hand-edit lightly. The provisioned agent's gptId is what the PCF's agentId property must be set to — an opaque agent id, per Microsoft's time-tracker sample of the form T_<guid> (tenant) or U_<guid>.declarativeAgentPowerApps (user-scoped), i.e. M365_TITLE_ID in env/.env.dev, not TEAMS_APP_ID. Verify the live value by opening the agent in the Copilot pane and running Xrm.Copilot.getCurrentAgent() in DevTools.
controls/dynamic-dashboard/ — the Power Apps PCF dashboard control (DDB.DynamicDashboard). Implemented + deployed (pac pcf push --publisher-prefix ddb, bound via solution import as the default grid control of the hosting table). Full-page dataset PCF that fetches GET /dashboard, iframes each tile URL, and listens for the publish nudge. Hosting table created via MCP is cr19f_dashboard (the MCP tool uses the env default publisher prefix, not ddb). See "PCF component" below.
spec.md — the authoritative design for the server (~14 sections). Code comments cite it as §3, §6.2, etc. When a comment says "see spec §X", spec.md is the source of truth. The client-side integration (Xrm.Copilot APIs, the widget→app postMessage bridge, the PCF's design + pitfalls) is references/power-apps-copilot-integration.md. .github/agents/ddb-only.agent.md is a scoped agent persona.

Read the full file on GitHub · 82 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 · 82 lines · 2,880 tokens per session scan A cf3ffe463145

Subscribe to this mod's changes

CopilotPCF_Bidirectional CLAUDE.md is an instructions file published in the GitHub repository adner/CopilotPCF_Bidirectional (11 stars, last pushed 4mo ago), licensed MIT. It adds 2,880 tokens to every session, about $0.0115 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 2026-08-30.

CopilotPCF_Bidirectional CLAUDE.md next to 6 instructions from other repositories
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CopilotPCF_Bidirectional: Instructions file for Claude Code