Coding Agent Session Finder
code-yeongyu/oh-my-openagent
Finds, reads and reconstructs past coding-agent sessions across Codex, Claude, OpenCode, Senpi and many other local agent logs.
安装、升级、检索或维护 Agent Memory Vault 共享记忆系统；用于明确的记忆系统任务。普通业务的历史回忆按 Vault 入口读取，不启动安装或维护流程。
Install Yichen Agent Memory
$ npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install mcncarl/yichen-skills yichen-agent-memory --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/mcncarl/yichen-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/yichen-agent-memory .claude/skills/yichen-agent-memory && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "yichen-agent-memory" agent skill from https://github.com/mcncarl/yichen-skills/tree/main/yichen-agent-memory into .claude/skills/yichen-agent-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yichen-agent-memory", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/mcncarl/yichen-skills/tree/main/yichen-agent-memoryType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install mcncarl/yichen-skills yichen-agent-memory --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mcncarl/yichen-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/yichen-agent-memory .agents/skills/yichen-agent-memory && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "yichen-agent-memory" agent skill from https://github.com/mcncarl/yichen-skills/tree/main/yichen-agent-memory into .agents/skills/yichen-agent-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yichen-agent-memory", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install mcncarl/yichen-skills yichen-agent-memory --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mcncarl/yichen-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/yichen-agent-memory .cursor/skills/yichen-agent-memory && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "yichen-agent-memory" agent skill from https://github.com/mcncarl/yichen-skills/tree/main/yichen-agent-memory into .cursor/skills/yichen-agent-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yichen-agent-memory", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/mcncarl/yichen-skills.git --path yichen-agent-memory--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install mcncarl/yichen-skills yichen-agent-memory --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mcncarl/yichen-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/yichen-agent-memory .gemini/skills/yichen-agent-memory && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "yichen-agent-memory" agent skill from https://github.com/mcncarl/yichen-skills/tree/main/yichen-agent-memory into .gemini/skills/yichen-agent-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yichen-agent-memory", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install mcncarl/yichen-skills yichen-agent-memoryInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/mcncarl/yichen-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/yichen-agent-memory .github/skills/yichen-agent-memory && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "yichen-agent-memory" agent skill from https://github.com/mcncarl/yichen-skills/tree/main/yichen-agent-memory into .github/skills/yichen-agent-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yichen-agent-memory", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install mcncarl/yichen-skills yichen-agent-memory --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/mcncarl/yichen-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/yichen-agent-memory .opencode/skills/yichen-agent-memory && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "yichen-agent-memory" agent skill from https://github.com/mcncarl/yichen-skills/tree/main/yichen-agent-memory into .opencode/skills/yichen-agent-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "yichen-agent-memory", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
yichen-agent-memory- GitHub stars
- 4.3k
- Token cost
- ~884 tokens
- SKILL.md length
- 447 words
- Files
- 8 (incl. references)
- Skills in repo
- 19
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
安装、升级、检索或维护 Agent Memory Vault 共享记忆系统；用于明确的记忆系统任务。普通业务的历史回忆按 Vault 入口读取，不启动安装或维护流程。
- Tasks that involve Agent memory
- SKILL.md covers Overview, Safety Rules, Runtime v2 Boundary and Choose the requested operation
- Reaches github.com
What it does
Yichen Agent Memory is an agent skill from mcncarl/yichen-skills. 安装、升级、检索或维护 Agent Memory Vault 共享记忆系统；用于明确的记忆系统任务。普通业务的历史回忆按 Vault 入口读取，不启动安装或维护流程。
Its SKILL.md is about 880 tokens, which your agent loads only when the skill is triggered. The skill folder holds 9 other files, including reference files (for example `agents/openai.yaml`, `references/daily-reads.md` and `references/install-upgrade.md`).
It sits in Agent Workflows, covering Agent memory.
When your agent uses it
- Tasks that involve Agent memory
Example prompts
- “/yichen-agent-memory”
Requirements
- Python 3
What it can do on your machine
Read from SKILL.md and the folder at commit 9bd7898. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Hosts in commands or code, which the agent is likely to contact:
github.com
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Yichen Agent Memory loads about 884 tokens when it runs, and up to ~4.5k if it reads all its reference files. Until then it costs about 26 tokens; SKILL.md has 447 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check: notes
The automated check noted patterns worth knowing about, such as sudo or a known installer.
- NoteMentions a .env fileSKILL.md:17
- Never commit `.env`, SQLite databases, Zvec/vector stores, model caches, logs, API keys, cookies, tokens, passwords, p
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 447 words (~884 tokens).
“Use this skill to help a user install or operate the public Agent Memory Vault system. The vault can be shared by Claude Code and Codex: Markdown remains the single fact source, while each host keeps a thin rule and…”
- name
- yichen-agent-memory
Files
SKILL.md and 7 other files (references) in yichen-agent-memory of mcncarl/yichen-skills.
- SKILL.md
- agents/openai.yaml
- references/daily-reads.md
- references/install-upgrade.md
- references/maintenance.md
- references/template-development.md
- references/troubleshooting.md
- references/write-gateway.md
Open the folder on GitHubat commit 9bd7898
Compare with similar skills
Yichen Agent Memory next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Yichen Agent Memory this skillmcncarl/yichen-skills | 4.3k | — | ~884 | Automated safety check: Notes | Custom licence | |
| Coding Agent Session Findercode-yeongyu/oh-my-openagent | 70k | 1 repos | ~2.8k | Automated safety check: Pass | Custom licence | |
| Claude-Mem Cloud Syncthedotmack/claude-mem | 98k | 1 repos | ~1k | Automated safety check: Notes | Apache-2.0 | |
| Cognee CLI Memory Commandstopoteretes/cognee | 32k | 1 repos | ~2.2k | Automated safety check: Notes | Apache-2.0 | |
| Neat-Freak Knowledge CloseoutKKKKhazix/khazix-skills | 21k | — | ~1.9k | Automated safety check: Pass | MIT | |
| Claude-Mem Searchthedotmack/claude-mem | 98k | 1 repos | ~511 | Automated safety check: Pass | Apache-2.0 |
Similar skills
Claude-Mem Cloud Sync
thedotmack/claude-mem
Checks claude-mem cloud sync status and guides you through connecting a cmem.ai Pro account without the sync token ever passing through the chat.
Cognee CLI Memory Commands
topoteretes/cognee
Drives cognee from the terminal with remember, recall, forget and improve memory commands, dataset and config management and database migrations.
Neat-Freak Knowledge Closeout
KKKKhazix/khazix-skills
Brings project docs, agent rule files, authorized memory and leftover workspace files back in line with what the code and runtime actually do at the end of a work session.
Claude-Mem Search
thedotmack/claude-mem
Searches the user's persistent cross-session memory for timestamped observations synthesized from past agent sessions on cmem.ai.
Beads Task Memory
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Tracks multi-session work with dependencies in the bd issue tracker so the agent can find ready tasks and recover its context after conversation compaction.
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Related
Categories
Questions about Yichen Agent Memory
What does Yichen Agent Memory do?
安装、升级、检索或维护 Agent Memory Vault 共享记忆系统；用于明确的记忆系统任务。普通业务的历史回忆按 Vault 入口读取，不启动安装或维护流程。. Yichen Agent Memory is an agent skill from mcncarl/yichen-skills.
When should I use Yichen Agent Memory?
Yichen Agent Memory fits situations like: tasks that involve Agent memory.
How do I install Yichen Agent Memory in Claude Code?
Run `npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a claude-code`. Or copy the skill folder (yichen-agent-memory in mcncarl/yichen-skills) into .claude/skills/yichen-agent-memory in your project. Claude Code loads it when a task matches its description.
How do I install Yichen Agent Memory in Codex?
Run `npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a codex`. Or copy the skill folder (yichen-agent-memory in mcncarl/yichen-skills) into .agents/skills/yichen-agent-memory in your project. Codex loads it when a task matches its description.
Can I use Yichen Agent Memory in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add mcncarl/yichen-skills --skill yichen-agent-memory -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/yichen-agent-memory, .gemini/skills/yichen-agent-memory, .github/skills/yichen-agent-memory and .opencode/skills/yichen-agent-memory in your project.
What does Yichen Agent Memory need to run?
SKILL.md names no scripts, command-line tools or credentials: Yichen Agent Memory is instructions for the agent only. Our summary lists: Python 3.
Does Yichen Agent Memory access the network?
SKILL.md names 1 domain. In commands or code: github.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.
Is Yichen Agent Memory safe to install?
Our automated static check of SKILL.md found notes only (mentions a .env file), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
What licence does Yichen Agent Memory use?
Yichen Agent Memory has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Yichen Agent Memory use?
About 884 tokens (SKILL.md is roughly 3.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.7k tokens, read only when the agent opens those files.
What are the alternatives to Yichen Agent Memory?
Skills that share tags, products or a category with Yichen Agent Memory: Coding Agent Session Finder (code-yeongyu/oh-my-openagent, 70k stars), Claude-Mem Cloud Sync (thedotmack/claude-mem, 98k stars), Cognee CLI Memory Commands (topoteretes/cognee, 32k stars) and Neat-Freak Knowledge Closeout (KKKKhazix/khazix-skills, 21k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Yichen Agent Memory?
mcncarl (a GitHub user) maintains it in mcncarl/yichen-skills, which has 4,331 GitHub stars. The repository holds 19 skills in this directory. The repository was last updated on October 4, 2026.
Source: mcncarl/yichen-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.