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Session Recovery Codex

Community
cnfjlhj
session-recovery-codex

Use when recovering a Codex session, especially if the user provides a Codex session id or wants recent Codex sessions listed before resuming work.

Overview

Publishercnfjlhj
Repositoryai-collab-playbook
Skill namesession-recovery-codex
Stars
455
Forks
44
Bundled files
3
Links
  • Markdown instructions

    A SKILL.md file the model loads on demand, so it only costs tokens when a request actually matches.

  • Works with any LLM

    AI skills are plain Markdown, not provider-specific code, so this works with GPT, Claude, Gemini, Grok, or a local model.

  • 3 bundled files

    Scripts, templates, and references the model can read while it works. Files are read-only and never executed.

  • Open source

    Published by cnfjlhj on GitHub. Read the source before you install it.

Installation

Install the Session Recovery Codex AI skill in TypingMind to use it with any LLM, or drop it into another agent that reads SKILL.md.

1

Install in TypingMind

TypingMind installs a skill straight from its GitHub folder — it reads SKILL.md, bundles the resource files, and stores the result locally.

  1. Open the app and go to Plugins → Skills.
  2. Choose "Install from GitHub".
  3. Paste the skill folder URL below and confirm.
    https://github.com/cnfjlhj/ai-collab-playbook/tree/main/skills/full/session-recovery-codex
  4. Enable the skill in any chat where you want it available.
Plugins → Skills → Add skill → From GitHub URL, then paste the folder URL and press Continue.
2

Install in another agent

Any agent that reads the Agent Skills format can use this skill — copy the folder into that agent's skills directory.

Claude Code — .claude/skills
git clone --depth 1 https://github.com/cnfjlhj/ai-collab-playbook.git /tmp/ai-collab-playbook
mkdir -p .claude/skills
cp -r /tmp/ai-collab-playbook/skills/full/session-recovery-codex .claude/skills/session-recovery-codex
Restart Claude Code after copying so it picks up the new skill.

Use it in TypingMind

Enable Session Recovery Codex in any TypingMind chat and the model takes it from there. Its name and description sit in the system prompt, and the moment a request matches, the model loads the full instructions itself — you never invoke it by hand, and it costs no tokens until it is actually used.

The model loads Session Recovery Codex on its own as soon as a request matches it.

Works with any AI model

AI skills are plain Markdown instructions rather than provider-specific code, so Session Recovery Codex is not tied to the model it was written for. Install it once in TypingMind and use it with GPT-5, Claude, Gemini, Grok, DeepSeek, Mistral, Llama, or a local model you run yourself — all on your own API keys.

  • Loaded only when it is needed

    The system prompt carries just the name and description. The instructions are fetched on the first matching request, so an idle skill costs nothing.

  • Switch models mid-chat

    Because the skill is instructions rather than code, changing model does not break it — the next model reads the same SKILL.md.

Skill instructions

This is the SKILL.md content the model loads. Read it before installing — a skill is instructions your model will follow.

Session Recovery (Codex)

使用流程

分支 A:用户已经提供 session id

当用户消息里已经包含形如 019b6d01-790f-7a32-9d75-932700db98a4 的 session id 时:

  1. 直接运行统一入口脚本:

python3 ~/.codex/skills/session-recovery-codex/scripts/recover-session.py --id "<session_id>" --cwd "$PWD"

  1. 向用户展示脚本输出,并据此复述:
  • 最后的任务请求
  • 未完成事项
  • 涉及文件与关键操作
  • 最近报错或关键工具输出
  1. 询问用户:

我的理解是否正确?你想继续哪部分?

分支 B:用户没有提供 session id

  1. 运行统一入口脚本扫描当前项目最近会话:

python3 ~/.codex/skills/session-recovery-codex/scripts/recover-session.py --cwd "$PWD" --limit 5

  1. 将脚本输出的最近 5 个会话概览展示给用户,并让用户输入要恢复的序号(1–5)。

  2. 用户选择后,拿到对应 session id,再运行统一入口脚本做精确恢复:

python3 ~/.codex/skills/session-recovery-codex/scripts/recover-session.py --id "<session_id>" --cwd "$PWD"

  1. 向用户展示:
  • 最后的任务请求
  • 未完成事项(TODO)(若能从 update_plan 记录恢复)
  • 涉及的文件(若能从工具输出恢复)
  • 关键决策与注意事项(从最后几条 assistant 输出提炼)
  1. 询问用户:“我的理解是否正确?你想继续哪部分?”并在用户确认后继续执行任务。

注意事项

  • 不要使用任何“压缩/精简会话”的方式替代恢复;优先用本 skill 从 ~/.codex/sessions 恢复事实记录。
  • 本 skill 现在同时覆盖“按 id 精确恢复”和“列出最近会话后再选择”两种入口。

Bundled files

The model reads these on demand while the skill is loaded. They are exposed as readable files and are never executed.

Frequently asked questions

What does the Session Recovery Codex AI skill do?

Use when recovering a Codex session, especially if the user provides a Codex session id or wants recent Codex sessions listed before resuming work.

Why use Session Recovery Codex on TypingMind?

Because you install it once and use it with any model. Session Recovery Codex is plain Markdown rather than provider-specific code, so the same skill runs on GPT-5, Claude, Gemini, Grok, or a local model — and you can switch model mid-chat without it breaking. TypingMind runs on your own API keys, so you pay providers directly instead of a per-seat subscription, and your skills and chats stay in your own storage.

How do I install Session Recovery Codex in TypingMind?

Open Plugins → Skills → Install from GitHub in TypingMind and paste https://github.com/cnfjlhj/ai-collab-playbook/tree/main/skills/full/session-recovery-codex. TypingMind reads its SKILL.md and bundles its files and installs it as a skill you can enable per chat.

Which AI models can use Session Recovery Codex?

Any model you connect in TypingMind. AI skills are plain Markdown instructions rather than provider-specific code, so GPT, Claude, Gemini, Grok, and local models can all load this skill when a request matches it.

How many AI models can I use with Session Recovery Codex?

As many as you like. As long as a model supports skills, you can use Session Recovery Codex with it — GPT, Claude, Gemini, Grok, DeepSeek, Mistral, Llama and more — all on TypingMind with your own API keys.

Is the Session Recovery Codex AI skill free?

It is published on GitHub by cnfjlhj. Check the repository for licensing terms. You only pay your own AI provider for the tokens you use.

What are AI skills?

An AI skill is a reusable instruction bundle that teaches an AI model how to do one specific task. It follows the open Agent Skills format: a SKILL.md file with a name and description, plus any scripts, templates or reference files the model may need. The model reads the instructions only when your request matches the skill, so an installed skill costs nothing until it is used.

How are AI skills different from plugins or MCP servers?

A plugin or MCP server gives a model new tools to call — code that runs somewhere and returns a result. An AI skill gives the model knowledge and process instead: how to approach a task, which steps to follow, what good output looks like. Skills are plain Markdown, so they need no server, no API key and no runtime, and they work with any model.

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