Borrowing it
Nothing to install: this file belongs to future-architect/uzomuzo-oss. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/future-architect/uzomuzo-oss/main/.github/copilot-instructions.mdgit clone --depth 1 https://github.com/future-architect/uzomuzo-ossWrote 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.
[](https://agentmods.dev/instructions/future-architect/uzomuzo-oss/copilot-instructions)<a href="https://agentmods.dev/instructions/future-architect/uzomuzo-oss/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/future-architect/uzomuzo-oss/copilot-instructions/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.
<a href="https://agentmods.dev/instructions/future-architect/uzomuzo-oss/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/future-architect/uzomuzo-oss/copilot-instructions.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00724 | $0.00724 |
| Opus 5.5 | $0.00290 | $0.00290 |
| Sonnet 5.5 | $0.00145 | $0.00145 |
| Haiku 4.5 | $0.00072 | $0.00072 |
Grade A, and why
uzomuzo-oss 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 1mo 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.
How it starts
The opening of the file, as written. The whole thing — 46 lines — stays where its author put it; the contents beside it link to each section on GitHub.
GitHub Copilot Instructions for Go
This project uses split instruction files for maintainability.
See .github/instructions/ for detailed rules.
Instruction Files
| File | Scope |
|---|---|
| language-policy | Source code English / docs English / response language |
| ddd-architecture | DDD layer definitions, search-first, pre-implementation checklist |
| coding-standards | Clean Code, naming, API design, goimports/golangci-lint |
| error-handling | Error wrapping (%w), errors.Is/As, slog integration |
| testing-performance | Table-driven tests, benchmarks, concurrency (how to write Go tests) |
| test-design | Pre-PR lens: classical QA techniques, fuzz/PBT policy, DDD layer placement (what to test) |
| project-conventions | Configuration policy, test data, JSON tooling constraints |
| git-workflow | Commit messages, PR workflow, runtime verification, TDD |
| security | Prompt injection defense, credentials, Go security |
| agent-orchestration | Available agents, usage rules, parallel execution |
Review Scope
When performing code review on pull requests, do not review or comment on Markdown files (*.md). Focus code review on Go source files, YAML workflows, and configuration files only.
Quick Reference
- Language: Source code = English only. Docs = English (
README.md,docs/*.md). Respond in the user's language. - DDD Layers:
Interfaces → Application → Domain ← Infrastructure. Never violate. - Search First: Always search for existing implementations before writing new code.
- Error Handling: Always wrap errors with
fmt.Errorf("context: %w", err). - Formatting: All Go code MUST be formatted with
goimports. - Configuration: Do NOT add new env vars / CLI flags casually. See project-conventions for checklist.
- Security: No hardcoded secrets. No
exec.Command("sh", "-c", userInput). - Testing: Table-driven tests,
t.Run()sub-tests, test with-raceflag.
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.
- 1mo ago First seen · 46 lines · 724 tokens per session scan A ff2bfc18600c
uzomuzo-oss copilot-instructions.md is an instructions file published in the GitHub repository future-architect/uzomuzo-oss (42 stars, last pushed today), licensed Apache-2.0. It adds 724 tokens to every session, about $0.0029 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 2026-09-01.
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).
next.js AGENTS.md
AGENTS.md instructions for vercel/next.js, covering next.js development guide, codebase structure, monorepo overview, core package: packages/next and other important packages.
vscode oss-third-party-notices.instructions.md
Instructions for microsoft/vscode, covering vs code oss third-party-notices pipeline, architecture, pipeline flow in ci, cache eligibility and rollout and applying the notice (cutover).
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.
deepseek-harness AGENTS.md
AGENTS.md instructions for deepseek-ai/deepseek-harness, covering agents.md, pre-stable apis and released session data, repository layout, commands and host sandbox failures.
vscode copilot-instructions.md
Copilot instructions for microsoft/vscode, covering vs code copilot instructions, project overview, root folders, core architecture (src/ folder) and built-in extensions (extensions/ folder).