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.
git clone --depth 1 https://github.com/DongDuong2001/pudo-code-systemWrote 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/dongduong2001/pudo-code-system/pudo-api)<a href="https://agentmods.dev/instructions/dongduong2001/pudo-code-system/pudo-api"><img src="https://agentmods.dev/badge/instructions/dongduong2001/pudo-code-system/pudo-api/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/dongduong2001/pudo-code-system/pudo-api"><img src="https://agentmods.dev/badge/instructions/dongduong2001/pudo-code-system/pudo-api.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 | $0.00182 | $0.00182 |
| Opus 5.5 | $0.00073 | $0.00073 |
| Sonnet 5.5 | $0.00036 | $0.00036 |
| Haiku 4.5 | $0.00018 | $0.00018 |
Grade A, and why
pudo-code-system pudo-api.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.
What it actually says
Backend Code Guidelines
Follow PUDO workflow: Plan -> Understand -> Develop -> Optimize.
API Changes
- Inspect existing API patterns and route structure before editing.
- Preserve API contracts and response formats.
- Keep request validation at trust boundaries.
- Document breaking changes in the PR description.
Database Changes
- Treat migrations as release-risk changes.
- Preserve existing model conventions.
- Check queryset performance and N+1 risks.
- Add rollback notes for database changes.
Authentication & Permissions
- Inspect auth middleware before adding endpoints.
- Preserve existing permission patterns.
- Add security review for auth/data changes.
Verification
Run before submitting:
npm testor project-specific test command- API integration tests if available
- Lint and type checks
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 · 34 lines · 182 tokens per session scan A 0bed504975b9
pudo-code-system pudo-api.instructions.md is an instructions file published in the GitHub repository DongDuong2001/pudo-code-system (5 stars, last pushed 9d ago), licensed MIT. It adds 182 tokens to every session, about $0.0007 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 2026-08-31.
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