github-copilot-vscode-sap-dev-instructions copilot-instructions.md

A set of instructions for GitHub Copilot in Visual Studio Code when working on SAP development projects. It defines response style, rule priority, and required task procedures.

In plain words
What is it for?
Use it to guide Copilot through SAP code tasks that require repository rules, low-token responses, confirmations, and progress tracking.
Why use it?
It gives the coding assistant consistent project rules, including how to load repository instructions and communicate during work.

Instructions file for GitHub Copilot

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/radu103/github-copilot-vscode-sap-dev-instructions/copilot-instructions
Clone the repo
git clone --depth 1 https://github.com/radu103/github-copilot-vscode-sap-dev-instructions

Made for: GitHub Copilot.

Per session 914 This file is loaded in full into every session.
When invoked 914 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 $0.00914 $0.00914
Opus 5 $0.00457 $0.00457
Sonnet 5 $0.00183 $0.00183
Haiku 4.5 $0.00091 $0.00091

Measured 3d ago against content hash 50dcbd8c2420, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

github-copilot-vscode-sap-dev-instructions copilot-instructions.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 3d 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.

.github/copilot-instructions.md · 71 lines

How it starts

The opening of the file, as written. The whole thing — 71 lines — stays where its author put it; the contents beside it link to each section on GitHub.


## Rule Priority

In case of conflict, rule priority order is:
1. System/developer rules
2. .github folder instructions
3. PRE-TASK CHECKLIST
4. COMMUNICATION RULES
5. All other sections

## Use Caveman low token input/output

Always respond using caveman mode full intensity, as defined in .github/prompts/caveman.prompt.md.
Drop articles and conjunctions. Max 10 words per sentence. Example: "File not exist. Must create first."

Exception: The confirmation phrase "YES, MY WISE SAP DEVELOPMENT MASTER" is exempt from caveman mode formatting and must be stated exactly as written.

## Execution Guidelines
VERY IMPORTANT: Every time a task is started:
- Enforce and obey rules in the .github folder. If those rules cannot be loaded or are unclear, stop and ask the user: "Cannot load .github rules for [file/area]. Proceed without them? (yes/no)"
- Always respond with "YES, MY WISE SAP DEVELOPMENT MASTER" before starting anything to confirm the rules are understood and loaded in context.

PROGRESS TRACKING:
- Use the `manage_todo_list` tool to create and track a checklist of steps for the current task.
- After completing each step, mark it complete and add a summary.
- Read current todo list status before starting each new step.
- If `manage_todo_list` is unavailable, output the checklist as a Markdown list at the start of your response and reprint the updated list after each step.

COMMUNICATION RULES:
- Avoid verbose explanations or printing full command outputs.
- If a step is skipped, state that briefly (e.g. "No extensions needed").
- Do not explain project structure unless asked.
- Keep explanations concise and focused.

DEVELOPMENT RULES:
- Use '.' as the working directory unless the user specifies otherwise.
- Avoid adding media or external links unless explicitly requested.
- Use placeholders only with a note that they should be replaced.
- If the project setup information has additional rules, follow them strictly.

PROJECT CONTENT RULES:
- Ask for permission before adding new files and folders to the project, always selecting the most efficient structure. (`manage_todo_list` tool operations are exempt from this requirement.)
- Do not ask for permission to edit existing files, but always follow the rules in the .github folder and ask if there is any doubt about them.
- If a user request directly conflicts with .github folder rules: (1) Do not execute the conflicting part. (2) Inform the user: "This conflicts with [rule source]: [rule text]. I will proceed with the compliant portion only. To override, explicitly confirm you want to bypass this rule."

TASK COMPLETION RULES:
- Your task is complete when:
  - All items in the checklist are marked as complete.
  - A summary of the work done is provided.

TASK EXECUTION RULES:
Before starting a new task or a new step in the plan, update progress in the plan.
- Work through each checklist item systematically.
- Keep communication concise and focused.
- Follow SAP development best practices.

PRE-TASK CHECKLIST — ENFORCING FOLDER INSTRUCTIONS FOR EVERY TASK:
- For multi-step tasks: load all applicable `.github/instructions/` files, extract key rules, inject them into a checklist via `manage_todo_list`, set one item to `in-progress`, and flag any conflicts with higher-priority rules.
- For single-file edits: load the applicable instruction file(s) only and add a one-line note to the existing checklist. Skip checklist creation if no `.github` instructions apply to the changed file.
- The checklist must explicitly note any instruction conflicts with higher-priority system or developer rules; in such cases follow system/developer rules and record the conflict in the checklist summary.

Instruction Files

  • .github/instructions/1-sap-cap.instructions.md — applyTo: srv//*.js, db//.cds, srv/**/.cds
  • .github/instructions/2-sap-ui.instructions.md — applyTo: app//*.js, app//*.xml
  • .github/instructions/3-jest-test.instructions.md — applyTo: test/**/*.js
  • .github/instructions/4-bruno.instructions.md — applyTo: bruno/**
  • This pre-task checklist requirement applies to every task, including small edits, tests, and multi-step changes — it ensures folder-specific rules are considered on each run.

Read the full file on GitHub · 71 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. 3d ago First seen · 71 lines · 914 tokens per session scan A 50dcbd8c2420

Subscribe to this mod's changes

github-copilot-vscode-sap-dev-instructions copilot-instructions.md is an instructions file published in the GitHub repository radu103/github-copilot-vscode-sap-dev-instructions (8 stars, last pushed 3mo ago), licensed MIT. It adds 914 tokens to every session, about $0.0046 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.

Related

Other instructions, from other repositories

vscode buildNext.instructions.md

Working notes and architecture documentation for the new esbuild-based build system in build/next. Use when making changes to the new build pipeline (transpile/bundle commands, NLS plugin, source-map handling, resource copying, or self-hosting watch tasks).

microsoft/vscode · 6,785 tokens

spec-kit AGENTS.md

AGENTS.md instructions for github/spec-kit, covering agents.md, about spec kit and specify, quickstart — add a new integration in 5 steps, integration architecture and integrationmanifest — file tracking.

github/spec-kit · 7,104 tokens

codex AGENTS.md

AGENTS.md instructions for openai/codex, covering rust/codex-rs, the codex-core crate, code review rules, crate api surface and model visible context.

openai/codex · 5,182 tokens

langchain AGENTS.md

AGENTS.md instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

langchain-ai/langchain · 4,345 tokens

vscode oss-third-party-notices.instructions.md

Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, applying the notice (cutover) and fallback chain (never fail the build).

microsoft/vscode · 5,001 tokens

next.js AGENTS.md

Instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.

vercel/next.js · 7,296 tokens