Use it when changing cross-application policy, adding shared configuration or API fields, diagnosing workspace mixing or resource exhaustion, or handling backpressure and process cleanup.

It provides common rules for deciding which project settings and resources are trusted and visible, while coordinating shared limits and cleanup across the application.

knowledge-workspace-policy-and-shared-foundations

Q: What is knowledge-workspace-policy-and-shared-foundations?

A shared foundation for configuration, workspace trust, session resources, API contracts, tool access, capacity limits, output flow, and shutdown across the command line, web app, agents, and extensions.

Install

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.

Any agent

npx skills add echoVic/blade-code --skill workspace-policy-and-shared-foundations

Clone the repo

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

Made for: Claude Code, Codex.

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/skills/echovic/blade-code/workspace-policy-and-shared-foundations.svg)](https://agentmods.dev/skills/echovic/blade-code/workspace-policy-and-shared-foundations)

Your own site

<a href="https://agentmods.dev/skills/echovic/blade-code/workspace-policy-and-shared-foundations"><img src="https://agentmods.dev/badge/skills/echovic/blade-code/workspace-policy-and-shared-foundations.svg" alt="Measured on agentmods" height="20"></a>

Per session 152 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,505 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 80% copy Near-identical to another mod 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	$0.00152	$0.02505
Opus 5	$0.00076	$0.01252
Sonnet 5	$0.00030	$0.00501
Haiku 4.5	$0.00015	$0.00250

Measured 3d ago against content hash bd13f69d887e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

knowledge-workspace-policy-and-shared-foundations 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.

Origin

This is a copy

80% identical to knowledge-session-state-and-context — 103 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

.trae/knowledges/workspace-policy-and-shared-foundations/SKILL.md · 86 lines

How it starts

The opening of the file, as written. The whole thing — 86 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Module Structure

该域集中描述会跨越 CLI、Web、ACP、Agent Runtime、工具和扩展系统的基础策略；其共同约束是以 source project 建立身份，在进入 Session 前完成信任过滤和配置解析，再把可变进程资源冻结为 Session 私有视图。

Directory Layout

packages/cli/src/config/ — 配置加载、归一化、字段持久化路由和权限规则
packages/cli/src/security/ — canonical workspace identity 与 Folder Trust 决策
packages/cli/src/agent/resources/ — workspace registry、模型资源和 Session 快照
packages/cli/src/api/ — Server/Web 共用的请求、响应和事件合约
packages/cli/src/schema/ — TypeBox runtime 解析与错误归一化
packages/cli/src/tools/execution/ — 权限、批内 gate 和进程级工具准入
packages/cli/src/utils/BoundedSerialEgress.ts — 多表面共用的有界串行输出
packages/cli/src/services/GracefulShutdown.ts — 进程级关闭编排

Decision Entry

ConfigManager.initialize() in packages/cli/src/config/ConfigManager.ts — 启动配置、信任过滤和显式运行时覆盖入口
WorkspaceTrustService.getStatus() in packages/cli/src/security/WorkspaceTrustService.ts — 项目资源是否可见的身份决策入口
SessionRuntime.create() in packages/cli/src/agent/runtime/SessionRuntime.ts — 将 source project 配置与资源冻结到 Session
Runtime() in packages/cli/src/schema/index.ts — 共享 schema 的运行时解析入口
ConcurrencyScheduler.schedule() in packages/cli/src/tools/execution/ConcurrencyScheduler.ts — 工具进程级公平准入入口
BoundedSerialEgress.offer() in packages/cli/src/utils/BoundedSerialEgress.ts — Web、ACP 与 Headless 输出背压入口

Branching Table

决策维度	主路径	受限或替代路径
配置身份	启动 workspace 可复用 Store 投影	其他 workspace 必须从用户层和目标项目层重建，不能继承启动项目私有层
项目来源	`trusted` 项目可加载配置、插件、规则和可执行资源	`untrusted` 或 trust store 错误时忽略可放宽执行面的项目来源
资源时点	workspace registry 可刷新并参与后续 Session 创建	活动 Session 使用深复制快照，不接受 registry 热更新
边界数据	schema 解析成功后应用默认值并清理未知字段	输入验证失败映射为 4xx，输出投影失败则阻止泄漏内部字段
容量状态	有空位时直接取得 permit 或 lease	等待时受数量、字节和超时约束；满载时返回 typed capacity failure
输出状态	单写者按接纳顺序排空并支持 high-water-mark flush	overflow、写超时或 committed seq 回退会关闭对应输出通道
生命周期	owner 活跃时持有 Session、Browser、进程和排队项	cancel/dispose/shutdown 逐层撤销等待者并等待实际资源回收

Affected Scope

packages/cli/src/agent/runtime/ — Session 创建、资源快照、任务准入和驻留生命周期
packages/cli/src/tools/ — 工具 schema、权限决策、并发 gate 和外部副作用边界
packages/cli/src/server/ — Hono API 校验、SSE 顺序、容量错误映射和关闭清理
packages/cli/src/acp/ — 多 cwd Session 隔离、不可驱逐驻留与有界更新输出
packages/cli/src/commands/ — CLI 覆盖、Headless 输出背压和进程级启动/关闭
packages/cli/src/plugins/ — 可信项目来源、配置收紧和 workspace registry 刷新
packages/cli/src/browser/ — HTTP(S) 来源安全、Context 容量和串行页面操作
packages/cli/web/src/ — 共享 API schema 消费、workspace 模型投影和容量状态展示

Read the full file on GitHub · 86 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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.

3d ago First seen · 86 lines · 152 tokens per session scan A bd13f69d887e

Subscribe to this mod's changes

knowledge-workspace-policy-and-shared-foundations is a skill published in the GitHub repository echoVic/blade-code (178 stars, last pushed yesterday), licensed MIT. It adds 152 tokens to every session and 2,505 once invoked, about $0.0008 per session on Opus 5. A static security scan graded it A with 0 findings. It is 80% identical to knowledge-session-state-and-context, differing in 103 lines, and is treated as a copy.

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