briefbound-completion-summary

briefbound-completion-summary is a skill for Claude Code, Codex from CCDawn/codex-skills. It costs 50 tokens per session (931 once invoked), scanned A, original, MIT.

A structured summary for completed work that combines evidence from different stages, sessions, or owners. It records what is complete, partial, or blocked, along with remaining risks and the next handoff action.

In plain words
What is it for?
Use it for cross-session recovery, formal handoffs, audits, or independent evidence packages prepared before a pull request or release.
Why use it?
It helps preserve a reliable handoff when a short completion message cannot capture the full history, proof, and deferred risks.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present.

Part of the briefbound-skills plugin — 30 skills shipped together

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.

agentmods
npx agentmods add skills/ccdawn/codex-skills/briefbound-completion-summary
Any agent
npx skills add CCDawn/codex-skills --skill briefbound-completion-summary
Clone the repo
git clone --depth 1 https://github.com/CCDawn/codex-skills

Made for: Claude Code, Codex.

Or install briefbound-skills, the plugin that ships this one along with the rest of its 30 skills.

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.

agentmods badge for briefbound-completion-summary

README.md
[![agentmods](https://agentmods.dev/badge/skills/ccdawn/codex-skills/briefbound-completion-summary.svg)](https://agentmods.dev/skills/ccdawn/codex-skills/briefbound-completion-summary)
Your own site
<a href="https://agentmods.dev/skills/ccdawn/codex-skills/briefbound-completion-summary"><img src="https://agentmods.dev/badge/skills/ccdawn/codex-skills/briefbound-completion-summary.svg" alt="Measured on agentmods" height="20"></a>
Per session 50 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 931 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00050 $0.00931
Opus 5 $0.00025 $0.00465
Sonnet 5 $0.00010 $0.00186
Haiku 4.5 $0.00005 $0.00093

Measured 6d ago against content hash 7362fde98c63, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

briefbound-completion-summary 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 6d 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.

skills/engineering/briefbound-completion-summary/SKILL.md · 60 lines

What it actually says

Briefbound Completion Summary

目标

把跨会话、跨 owner 或正式交接所需的现有证据压成一份可恢复的结论。普通 FAST_PATH 和有界 COMPACT_FLOW 由当前 owner 验证后直接汇报,不单独加载本 skill。

Briefbound task contract

  • Context Boundary: 已确认需求、跨阶段产物、最新验证、未决风险、保护边界和交接对象。
  • Output Contract: COMPLETE / PARTIAL / BLOCKED、需求覆盖、新鲜证据、未决风险和一个恢复/交付动作。
  • Allowed Action: 只读取、验证和压缩现有证据;不补功能、不重新审查整个项目、不提交、推送、合并或发布。
  • Success Evidence: 每个完成 claim 都由匹配的新鲜命令、日志、截图、diff 或结构检查支撑。
  • Stop Condition: 关键工作未完成、证据不足、保护边界越界、需要新范围或高风险授权。
  • Route Out: 原 owner、briefbound-bug-reviewbriefbound-planningbriefbound-pr-review、提交/PR 准备、briefbound-router 或 BLOCKED。

统一调用契约

  • 只处理 Briefbound task contract 范围;不匹配时回 briefbound-router 或更具体 owner,复合任务不吞其他 owner。
  • 用户可见内容默认中文,完成只报状态、产出、证据和剩余风险;代码、命令、路径、错误原文、API/协议、skill 名和枚举保留原样;Route Out 仅以 Briefbound task contract 为准,末行写 下一步建议: <一个具体动作>

进入闸门

只在当前 owner 的简短完成说明无法承载以下任一价值时进入:

  • 跨会话恢复或多个 owner/stage 的证据需要合并;
  • 正式交接、审计或持久化 Deferred 风险;
  • 用户明确要求完整完成报告;
  • PR/发布前需要独立证据包,且不属于 PR diff 审阅本身。

单一 owner、单一上下文、验证已通过的普通实现直接收口。缺工作回原 owner,未知根因回 Bug Review,方案边界错误回 Planning/Briefbound Router;不要用总结包装半成品。

证据压缩

  1. 从原需求提取必须满足的结果,不复述过程。
  2. 只读取能证明完成、未完成或风险的最新证据;已有可靠证据不重复运行昂贵全量检查。
  3. 对照 expected/actual、保护边界和 blocker,得到 COMPLETE / PARTIAL / BLOCKED
  4. 合并重复日志和阶段汇报,每个 claim 保留最短可追溯证据。
  5. 只记录会影响恢复、交付或决策的风险;无持久状态需求时不生成 Ledger。

COMPLETE 表示目标已满足、新鲜验证通过、没有未解决 blocker;PARTIAL 表示有可恢复缺口;BLOCKED 表示继续需要新输入、权限或高风险决策。清理状态不是正式总结的固定前置条件;只有已知存在真实残留时才路由 Cleanup。

输出

完成结论: COMPLETE / PARTIAL / BLOCKED
- 需求覆盖: <已满足;未满足/不做>
- 关键证据: <claim -> 最新证据>
- 保护边界与剩余风险: <仅真实项>
- 交付/恢复动作: <一个动作>
下一步建议: <一个具体动作>

只有跨会话恢复确实依赖持久状态时,追加最小 handoff:Owner / Completed / Evidence / Deferred / Next Action。不输出固定 Completion Gate、Review Matrix、完整 Task Graph、命令流水账或阶段菜单。

Files

What ships with it

1 file 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.

  1. 6d ago First seen · 60 lines · 50 tokens per session scan A 7362fde98c63

Subscribe to this mod's changes

briefbound-completion-summary is a skill published in the GitHub repository CCDawn/codex-skills (4 stars, last pushed 24d ago), licensed MIT. It adds 50 tokens to every session and 931 once invoked, about $0.0003 per session on Opus 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 2026-08-31.