Borrowing it
Nothing to install: this file belongs to jnPiyush/AgentX. 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/jnPiyush/AgentX/master/.github/instructions/project-conventions.instructions.mdgit clone --depth 1 https://github.com/jnPiyush/AgentXWrote 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/jnpiyush/agentx/project-conventions)<a href="https://agentmods.dev/instructions/jnpiyush/agentx/project-conventions"><img src="https://agentmods.dev/badge/instructions/jnpiyush/agentx/project-conventions/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/jnpiyush/agentx/project-conventions"><img src="https://agentmods.dev/badge/instructions/jnpiyush/agentx/project-conventions.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 | $0.00300 | $0.00300 |
| Opus 5.5 | $0.00120 | $0.00120 |
| Sonnet 5.5 | $0.00060 | $0.00060 |
| Haiku 4.5 | $0.00030 | $0.00030 |
Grade A, and why
AgentX project-conventions.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 12d 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
Project Conventions (Learned)
Always-on. The quality loop and workflow gates live in AGENTS.md; shared
mechanics in .github/AGENT-PROTOCOL.md. This file keeps only learned
conventions that are not stated there.
- Apply the Karpathy guidelines to implementation and review; run
.frontier/runtime/frontier.ps1 scrub -Path <changed-area>before review or handoff. - Loop applicability is artifact/action-based (AGENTS.md), not role or keywords.
- UI work defaults to browser validation: primary routes, an axe scan and one primary interaction. Report unavailable browser prerequisites instead of silently skipping them.
- Agent
model:fields and named council models are advisory. Preserve role behavior across capable models and each agent's tool and write boundaries. - Frontier is zero-copy: initialize with
frontier.initializeLocalRuntime; do not copy bundled agent, skill, instruction, template, guide or prompt trees into a workspace. - After structural edits, search for removed identifiers and run the narrowest executable check before widening validation.
- PowerShell
ConvertTo-Jsonflattens single-element arrays; wrap with@(...). - Passing unit tests do not replace validation of UI, wiring or release boundaries.
- Keep durable decisions and pitfalls concise in
/memories/.
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.
- 12d ago Changed · +1 lines · +17 tokens per session d97fe8b84c88
- 28d ago Changed · +1 tokens per session fbc6bc3b4bf8
- 1mo ago Changed · -21 lines · -252 tokens per session 6f790321e856
- 1mo ago Changed · -2 tokens per session a32388be0aec
- 1mo ago First seen · 49 lines · 536 tokens per session scan A b34b65cd4c91
AgentX project-conventions.instructions.md is an instructions file published in the GitHub repository jnPiyush/AgentX (17 stars, last pushed 2d ago), licensed Apache-2.0. It adds 300 tokens to every session, about $0.0012 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 2026-08-30.
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.
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).
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.