MCP Server Builder
anthropics/skills
Guides the design and implementation of Model Context Protocol servers in TypeScript or Python, from tool naming and error messages to evaluation.
Search cross-tool Nowledge memories and threads for prior decisions, procedures, learnings, or exact history, with normal, deep, and progressive graph-backed retrieval.
Install Search Memory
$ npx skills add nowledge-co/community --skill search-memory -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install nowledge-co/community search-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/nowledge-co/community.git skills-src && mkdir -p .claude/skills && cp -r skills-src/nowledge-mem-codex-plugin/skills/search-memory .claude/skills/search-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 "search-memory" agent skill from https://github.com/nowledge-co/community/tree/main/nowledge-mem-codex-plugin/skills/search-memory into .claude/skills/search-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-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/nowledge-co/community/tree/main/nowledge-mem-codex-plugin/skills/search-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 nowledge-co/community --skill search-memory -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install nowledge-co/community search-memory --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nowledge-co/community.git skills-src && mkdir -p .agents/skills && cp -r skills-src/nowledge-mem-codex-plugin/skills/search-memory .agents/skills/search-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 "search-memory" agent skill from https://github.com/nowledge-co/community/tree/main/nowledge-mem-codex-plugin/skills/search-memory into .agents/skills/search-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-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 nowledge-co/community --skill search-memory -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install nowledge-co/community search-memory --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nowledge-co/community.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/nowledge-mem-codex-plugin/skills/search-memory .cursor/skills/search-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 "search-memory" agent skill from https://github.com/nowledge-co/community/tree/main/nowledge-mem-codex-plugin/skills/search-memory into .cursor/skills/search-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-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/nowledge-co/community.git --path nowledge-mem-codex-plugin/skills/search-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 nowledge-co/community --skill search-memory -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install nowledge-co/community search-memory --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nowledge-co/community.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/nowledge-mem-codex-plugin/skills/search-memory .gemini/skills/search-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 "search-memory" agent skill from https://github.com/nowledge-co/community/tree/main/nowledge-mem-codex-plugin/skills/search-memory into .gemini/skills/search-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-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 nowledge-co/community search-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 nowledge-co/community --skill search-memory -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/nowledge-co/community.git skills-src && mkdir -p .github/skills && cp -r skills-src/nowledge-mem-codex-plugin/skills/search-memory .github/skills/search-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 "search-memory" agent skill from https://github.com/nowledge-co/community/tree/main/nowledge-mem-codex-plugin/skills/search-memory into .github/skills/search-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-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 nowledge-co/community --skill search-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 nowledge-co/community search-memory --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/nowledge-co/community.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/nowledge-mem-codex-plugin/skills/search-memory .opencode/skills/search-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 "search-memory" agent skill from https://github.com/nowledge-co/community/tree/main/nowledge-mem-codex-plugin/skills/search-memory into .opencode/skills/search-memory/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "search-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
search-memory- GitHub stars
- 185
- Token cost
- ~2.2k tokens
- SKILL.md length
- 1,203 words
- Files
- 1
- Skills in repo
- 52
- Repo updated
- First seen
- Licence
- None found
At a glance
Search cross-tool Nowledge memories and threads for prior decisions, procedures, learnings, or exact history, with normal, deep, and progressive graph-backed retrieval.
- Works in 3 steps: memory_search for durable knowledge… → thread_search when the user is asking… → thread_fetch_messages for progressive…
- Recall language even if Codex local Memory already shows a related summary
- SKILL.md covers When to use, Retrieval routing, Intelligent retrieval routing and Show what was retrieved, plus 4 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Search Memory is an agent skill from nowledge-co/community. Search cross-tool Nowledge memories and threads for prior decisions, procedures, learnings, or exact history, with normal, deep, and progressive graph-backed retrieval. Trigger for continuation, reviews, regressions, releases, rationale, or recall language even if Codex local Memory already shows a related summary.
Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Agent Workflows. The repository describes itself as: Community Repo for Nowledge Labs Products.
When your agent uses it
- Recall language even if Codex local Memory already shows a related summary
Example prompts
- “/search-memory”
Workflow steps
3 steps, taken from the first numbered list in SKILL.md.
- memory_search for durable knowledge (decisions, insights, procedures).
- thread_search when the user is asking about a prior conversation or exact session history.
- thread_fetch_messages for progressive inspection of the matching thread.
What it can do on your machine
Read from SKILL.md and the folder at commit 0567734. 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 (its code samples are bash).
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
mem.nowledge.co
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
Search Memory loads about 2.2k tokens when it runs. Until then it costs about 83 tokens; SKILL.md has 1,203 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 passed
The automated check found no risky patterns in SKILL.md.
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
Without a licence we can't republish the file, so here is its outline and opening line. It has 1,203 words (~2,235 tokens).
“Find what the user already knows. Search their memories and past conversations for decisions, procedures, and context that make the current task sharper.”
- name
- search-memory
Files
Just SKILL.md in nowledge-mem-codex-plugin/skills/search-memory of nowledge-co/community.
Open the folder on GitHubat commit 0567734
Compare with similar skills
Search 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 |
|---|---|---|---|---|---|---|
| Search Memory this skillnowledge-co/community | 185 | — | ~2.2k | Automated safety check: Pass | None | |
| MCP Server Builderanthropics/skills | 180k | 64 repos | ~2.3k | Automated safety check: Pass | Apache-2.0 | |
| Hook Development for Claude Code Pluginsanthropics/claude-plugins-official | 38k | 11 repos | ~4.1k | Automated safety check: Notes | Apache-2.0 | |
| Using Superpowersfarm-fe/farm | 5.6k | 35 repos | ~1.4k | Automated safety check: Pass | MIT | |
| Executing Plans Inlineobra/superpowers | 296k | 2 repos | ~5.1k | Automated safety check: Pass | MIT | |
| Claude Code Agent Developmentanthropics/claude-plugins-official | 38k | 8 repos | ~2.8k | Automated safety check: Pass | Apache-2.0 |
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Using Superpowers
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Executing Plans Inline
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Related
Categories
Questions about Search Memory
What does Search Memory do?
Search cross-tool Nowledge memories and threads for prior decisions, procedures, learnings, or exact history, with normal, deep, and progressive graph-backed retrieval. Search Memory is an agent skill from nowledge-co/community. Search cross-tool Nowledge memories and threads for prior decisions, procedures, learnings, or exact history, with normal, deep, and progressive graph-backed retrieval.
When should I use Search Memory?
Search Memory fits situations like: recall language even if Codex local Memory already shows a related summary.
How do I install Search Memory in Claude Code?
Run `npx skills add nowledge-co/community --skill search-memory -a claude-code`. Or copy the skill folder (nowledge-mem-codex-plugin/skills/search-memory in nowledge-co/community) into .claude/skills/search-memory in your project. Claude Code loads it when a task matches its description.
How do I install Search Memory in Codex?
Run `npx skills add nowledge-co/community --skill search-memory -a codex`. Or copy the skill folder (nowledge-mem-codex-plugin/skills/search-memory in nowledge-co/community) into .agents/skills/search-memory in your project. Codex loads it when a task matches its description.
Can I use Search 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 nowledge-co/community --skill search-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/search-memory, .gemini/skills/search-memory, .github/skills/search-memory and .opencode/skills/search-memory in your project.
What does Search Memory need to run?
SKILL.md names no scripts, command-line tools or credentials: Search Memory is instructions for the agent only.
Does Search Memory access the network?
SKILL.md names 1 domain. As links in the text: mem.nowledge.co. This is read from the text; nothing was executed.
Is Search Memory safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Search Memory use?
No licence was found for Search Memory or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.
How many tokens does Search Memory use?
About 2.2k tokens (SKILL.md is roughly 8.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Search Memory?
Skills that share tags, products or a category with Search Memory: MCP Server Builder (anthropics/skills, 180k stars), Hook Development for Claude Code Plugins (anthropics/claude-plugins-official, 38k stars), Using Superpowers (farm-fe/farm, 5.6k stars) and Executing Plans Inline (obra/superpowers, 296k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Search Memory?
nowledge-co (a GitHub organization) maintains it in nowledge-co/community, which has 185 GitHub stars. The repository holds 52 skills in this directory. The repository was last updated on October 8, 2026.
Source: nowledge-co/community on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.