coding-preflight SKILL.md skillA
coding-preflight from echoyue-lp/echo-agent is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add echoyue-lp/echo-agent/coding-preflight@git:20260908.7e2cb50Pins git:20260908.7e2cb50 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- echoyue-lp/echo-agent
- Path
.agents/skills/coding-preflight/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260908.7e2cb50, committed Sep 8, 2026
- Size
- 3,448 bytes
- Repository stars
- 89
- License
- MIT
在 echo-agent 开始缺陷修复、功能开发、重构、契约或样式改动前，先完成复用搜索、架构分层、状态权威、 修改边界和验证范围预检；当新需求可能导致重复代码、相近概念、公共接口漂移或风格分裂时使用，不负责首次全量语义建库。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 编码前预检 目标是让 AI 在写代码前先证明“为什么要改这里、为什么不能复用已有能力、改动后由谁继续拥有语义”。 这是开发指导，不是新的权限门控或运行时状态机。 ## 预检顺序 1. 记录当前分支、提交标识、未提交状态、生效的 `AGENTS.md` 和用户授权范围；现有改动归原所有者。 2. 暂定一个 `primary_kind`：缺陷修复（`bugfix`）、功能开发（`feature`）、重构（`refactor`）、契约（`contract`） 或样式（`style`），并独立标记公共接口、持久化、生命周期、并发/恢复、外部副作用、跨 crate、未知证据等风险。 首个差异产生后重新分类，只能升级。 3. 按类型名、trait、字段、行为、相邻命名和调用路径搜索整个 `echo-agent` 工作空间；区分定义、注册、可达和已验证。 4. 明确通用框架机制、使用方策略和适配边界。公共接口即使当前无内部调用，也不能仅凭 “EKO 没使用”删除。 5. 检查是否引入新的状态权威、任务图、存储接口、协议、状态机、并发许可或近义术语；可以扩展现有权威时禁止平行实现。 6. 读取相邻实现确定命名、错误处理、UTF-8、禁止崩溃、模块边界、测试和文档风格；不要为了一致性做无关全仓格式化。 ## 输出合同 在写代码前给出：变更分类与风险、已有可复用能力、分层结论、唯一权威、允许修改范围、明确不触碰范围、 需要删除或迁移的旧路径、文档/示例/SDK Skill 影响，以及验证矩阵。 出现新的架构、状态权威、公共协议或真实产品取舍时先进入设计/人工裁决；事实已清楚的局部改动直接实施。 预检结论是任务内工作合同，不落盘为第二份长期语义权威。 ## 阶段衔接 1. 普通局部改动在预检通过后进入编码。 2. 架构重构、新状态权威、公共协议或重复实现收敛先读取 [架构收敛工作流](workflows/architecture-convergence.md)，完成方案与迁移门禁后再编码。 3. 首个实际代码差异形成后，已有 `semantic/` 基线时调用 `semantic-diff`，重新确认风险和最终验证矩阵； 尚未建基线时只完成任务内局部语义影响检查并明确该缺口，不伪造对象，也不阻塞普通局部改动。用户目标包含 建立基线时再调用 `semantic-discover`。风险深度只能升级。 4. 执行测试、静态检查、类型、契约和集成验证。任何失败都先定位根因，不能跳过。 5. 只有 `semantic-diff` 产生高风险失效单元、残余风险、新问题或事故关联时，才调用 `semantic-audit`。 …
Read the whole file at its exact version.
How to install
mdr add echoyue-lp/echo-agent/coding-preflight@sha256:7c953063ad3b62c6The line at the top of this page pins the label git:20260908.7e2cb50, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_rjs67gwfvrfpu3jw)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Sep 8, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (3448 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
echoyue-lp/echo-agent · 89 stars · license MIT · pushed 2026-10-31 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_rjs67gwfvrfpu3jw GET https://markdownregistry.com/api/v1/resolve?ref=echoyue-lp/echo-agent/coding-preflight GET https://markdownregistry.com/api/v1/blob/7c953063ad3b62c68506f404a9171cadbaf333c4b89b3512bab6e6f78f9a5aac
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.