What is blade-code AGENTS.md?

Project instructions for Blade Code, an AI coding assistant built with TypeScript, React, and a command-line interface. They describe the repository layout and its development commands.

Use them when developing, building, testing, linting, or type-checking the Blade Code project and its web interface.

They give an agent the project-specific context needed to make compatible changes and run the expected checks.

How echoVic/blade-code configures Codex and OpenCode

Reuse

Borrowing it

Nothing to install: this file belongs to echoVic/blade-code. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/echoVic/blade-code/main/AGENTS.md

Clone the repo

git clone --depth 1 https://github.com/echoVic/blade-code

Made for: Codex, OpenCode.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/echovic/blade-code/agents-md/github.svg)](https://agentmods.dev/instructions/echovic/blade-code/agents-md)

Your own site

<a href="https://agentmods.dev/instructions/echovic/blade-code/agents-md"><img src="https://agentmods.dev/badge/instructions/echovic/blade-code/agents-md/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.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/echovic/blade-code/agents-md"><img src="https://agentmods.dev/badge/instructions/echovic/blade-code/agents-md.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 2,055 This file is loaded in full into every session.

When invoked 2,055 The same file — it is already loaded in full.

Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.

Origin original No closer match found in the catalogue.

Token cost

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	$0.02055	$0.02055
Opus 5.5	$0.00822	$0.00822
Sonnet 5.5	$0.00411	$0.00411
Haiku 4.5	$0.00205	$0.00205

Measured 27d ago against content hash 1718be42f8e0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade C, and why

blade-code AGENTS.md scanned grade C with 1 finding 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 27d 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.

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

trap 'rm -rf "$tmpdir"' EXIT

AGENTS.md · 217 lines

How it starts

The opening of the file, as written. The whole thing — 217 lines — stays where its author put it; the contents beside it link to each section on GitHub.

AGENTS.md

Always respond in Chinese.

Project Overview

Blade Code is a modern AI-powered coding assistant with CLI + Web UI, built with React + Ink (CLI) and React + Vite (Web), using TypeScript.

Quick Commands

# Development
bun run dev           # Start CLI dev mode (watch)
bun run dev:web       # Start CLI + Web server
bun run build         # Build CLI

# Running
blade                 # Start interactive CLI
blade web             # Start Web UI (opens browser)
blade serve           # Start headless server

# Testing & Quality
bun run test:all      # Run all tests
bun run lint          # Run linter
bun run type-check    # TypeScript type checking

Architecture

Monorepo Structure

Blade/
├── packages/
│   ├── cli/            # blade-code - CLI core (npm package)
│   │   └── src/
│   │       ├── agent/          # Stateless Agent core
│   │       ├── tools/          # Tool system (builtin, execution, registry)
│   │       ├── server/         # Web server (Hono)
│   │       ├── mcp/            # MCP protocol support
│   │       ├── context/        # Context management
│   │       ├── config/         # Configuration management
│   │       ├── ui/             # Terminal UI (React + Ink)
│   │       ├── store/          # State management (Zustand)
│   │       ├── services/       # Service layer (Chat, Session, etc.)
│   │       ├── services/pi/    # pi-ai runtime adapter
│   │       ├── schema/         # TypeBox runtime wrapper
│   │       ├── commands/       # CLI subcommands (serve, web, mcp, etc.)
│   │       ├── prompts/        # Prompt templates
│   │       ├── slash-commands/ # Slash commands
│   │       ├── skills/         # Skills system
│   │       ├── hooks/          # Hooks system
│   │       └── blade.tsx       # Entry point
│   └── vscode/         # blade-vscode - VSCode extension
├── docs/               # User documentation (Docsify)
└── .blade/             # Project-level config

Key Design Principles

Stateless Agent: Agent doesn't store session state; all state passed via context
Tool System: Unified tool registration, execution, and validation with TypeBox schemas
Permission Control: Three-level permission system (allow/ask/deny)
Session Management: Multi-session support with resume and fork capabilities
pi-ai Runtime: Single LLM abstraction layer; model metadata from catalog, not hardcoded

Read the full file on GitHub · 217 lines

Changes

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.

27d ago Changed · +111 lines · +1,017 tokens per session scan A → C 1718be42f8e0
2mo ago First seen · 106 lines · 1,038 tokens per session scan A e27d17cd98ae

Subscribe to this mod's changes

blade-code AGENTS.md is an instructions file published in the GitHub repository echoVic/blade-code (181 stars, last pushed 24d ago), licensed MIT. It adds 2,055 tokens to every session, about $0.0082 per session on Opus 5.5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

Building agents LLM Languages TypeScript agent ai cli code mcp

blade-code AGENTS.md next to 6 instructions from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
blade-code AGENTS.mdechoVic/blade-code	Instructions file	181	24d ago	MIT	C	2,055	Codex, OpenCode
vscode buildNext.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	9,719	GitHub Copilot
next.js AGENTS.mdvercel/next.js	Instructions file	143k	yesterday	MIT	A	7,461	Codex, OpenCode
langchain AGENTS.mdlangchain-ai/langchain	Instructions file	149k	yesterday	MIT	A	4,680	Codex, OpenCode
vscode oss-third-party-notices.instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	5,516	GitHub Copilot
vscode copilot-instructions.mdmicrosoft/vscode	Instructions file	195k	yesterday	MIT	A	3,093	GitHub Copilot
deepseek-harness AGENTS.mddeepseek-ai/deepseek-harness	Instructions file	274k	2d ago	MIT	A	4,313	Codex, OpenCode

blade-code: Instructions file for Codex