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 skills add Karthick-Ramachandran/persist-os --skill conventions-adherencegit clone --depth 1 https://github.com/Karthick-Ramachandran/persist-osWrote 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/skills/karthick-ramachandran/persist-os/conventions-adherence)<a href="https://agentmods.dev/skills/karthick-ramachandran/persist-os/conventions-adherence"><img src="https://agentmods.dev/badge/skills/karthick-ramachandran/persist-os/conventions-adherence/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/skills/karthick-ramachandran/persist-os/conventions-adherence"><img src="https://agentmods.dev/badge/skills/karthick-ramachandran/persist-os/conventions-adherence.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 | $0.00060 | $0.00363 |
| Opus 5.5 | $0.00024 | $0.00145 |
| Sonnet 5.5 | $0.00012 | $0.00073 |
| Haiku 4.5 | $0.00006 | $0.00036 |
Grade A, and why
conventions-adherence 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 26d 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
Goal
Verify a change reuses the repository's named vocabulary instead of inventing new patterns.
Workflow
- Review with fresh context: a separate pass from the one that wrote the change.
- Read the Canonical Primitives, Naming Conventions, Rules, and Anti-Patterns sections of CONVENTIONS.md.
- For each new component, helper, client, type, or pattern, check whether a named primitive already exists.
- Check naming against the documented conventions.
- Flag reinvention, divergent naming, and anti-pattern use, each naming the primitive or rule.
- Propose a CONVENTIONS.md update when the change establishes a genuinely new shared primitive.
Decisions
- If CONVENTIONS.md is missing or still a template → report that first; there is nothing to review against.
- If a convention conflicts with an accepted ADR → the ADR wins; stop and ask for a human decision.
Verification
- Every finding cites a specific primitive, naming rule, or anti-pattern.
- Reinvention of an existing primitive is caught or explicitly absent.
- New shared primitives are proposed for documentation, not silently accepted.
Resources
- For the vocabulary → docs/60-engineering/CONVENTIONS.md
- For past mistakes → docs/60-engineering/LESSONS.md
Output
- Finding list citing primitives or rules, or an explicit all-clear.
- Proposed CONVENTIONS.md update when one earned it.
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.
- 26d ago First seen · 40 lines · 60 tokens per session scan A 54fa24ba3ed8
conventions-adherence is a skill published in the GitHub repository Karthick-Ramachandran/persist-os (9 stars, last pushed 3d ago), licensed MIT. It adds 60 tokens to every session and 363 once invoked, about $0.0002 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 2026-09-21.
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