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.
npx agentmods add instructions/andiupn/andy-universal-agent-rules/copilot-instructionsgit clone --depth 1 https://github.com/andiupn/andy-universal-agent-rulesWrote 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/andiupn/andy-universal-agent-rules/copilot-instructions)<a href="https://agentmods.dev/instructions/andiupn/andy-universal-agent-rules/copilot-instructions"><img src="https://agentmods.dev/badge/instructions/andiupn/andy-universal-agent-rules/copilot-instructions.svg" alt="Measured on agentmods" 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 | $0.00500 | $0.00500 |
| Opus 5 | $0.00250 | $0.00250 |
| Sonnet 5 | $0.00100 | $0.00100 |
| Haiku 4.5 | $0.00050 | $0.00050 |
Grade A, and why
andy-universal-agent-rules 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.
What it actually says
GitHub Copilot Instructions
Complete guidelines available in AGENTS.md at project root.
Quick Reference
Required Reading
- AGENTS.md - Main entry point dengan semua rules
- .agent/memory/entries/gotchas/ - Critical bugs yang harus dihindari
- .agent/context/project-context.json - Project configuration
Critical Gotchas
- ⚠️ Oracle: HARUS explicit COMMIT untuk transactions
- ⚠️ MySQL Windows: Gunakan
127.0.0.1, BUKANlocalhost - ⚠️ PHP 7.2: Tidak support arrow functions (
fn)
Safety Rules
- ❌ JANGAN
git reset --hardtanpa backup - ❌ JANGAN akses file
.env,*.pem,*.key - ✅ SELALU konfirmasi sebelum delete operations
Memory System
Knowledge tersimpan di .agent/memory/entries/:
gotchas/- Production bugs & fixespatterns/- Code patterns yang worksdecisions/- Architectural decisionscontext/- Project guides
Workflows
Maintenance Routine:
# 1. Validate index
python .agent/scripts/validate-index.py --report
# 2. Create backup
python .agent/scripts/backup-memory.py
# 3. Update environment
python .agent/scripts/detect-environment.py
# 4. Test search
python .agent/scripts/search-knowledge.py "test" --limit 3
Save from Chat:
# Save gotcha (critical bug/fix)
python .agent/scripts/save-knowledge.py --category gotchas "CRITICAL: [issue + solution]"
# Save pattern (working code pattern)
python .agent/scripts/save-knowledge.py --category patterns "PATTERN: [pattern + usage]"
# Save decision (architecture choice)
python .agent/scripts/save-knowledge.py --category decisions "DECISION: [what + why]"
When to save knowledge:
- ✅ After solving a tricky bug
- ✅ After discovering a working pattern
- ✅ After making an architectural decision
- ✅ Before ending a productive session
See AGENTS.md for complete documentation
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.
- 3d ago First seen · 69 lines · 500 tokens per session scan A 29746914da2c
andy-universal-agent-rules copilot-instructions.md is an instructions file published in the GitHub repository andiupn/andy-universal-agent-rules (2 stars, last pushed 2mo ago), licensed MIT. It adds 500 tokens to every session, about $0.0025 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.
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