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Agent skill

Nowledge Mem

by nowledge-co in nowledge-co/community

Search, save, and manage knowledge across all your AI tools through Nowledge Mem.

Apache-2.0Auto-check passedAgent Workflows

Install Nowledge Mem

skills CLI
$ npx skills add nowledge-co/community --skill nowledge-mem -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install nowledge-co/community nowledge-mem --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/nowledge-co/community.git skills-src && mkdir -p .claude/skills && cp -r skills-src/nowledge-mem-bub-plugin/src/skills/nowledge-mem .claude/skills/nowledge-mem && rm -rf skills-src

Use ~/.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/

Facts

Skill name
nowledge-mem
GitHub stars
186
Token cost
~698 tokens
SKILL.md length
338 words
Files
1
Skills in repo
53
Repo updated
First seen
Licence
Apache-2.0

At a glance

Search, save, and manage knowledge across all your AI tools through Nowledge Mem.

  • Works in 2 steps: From a memory: mem.search returns… → Direct search: mem.threads finds…
  • Agent Workflows work in your project
  • SKILL.md covers When to search, When to save, Context Bundle and Thread retrieval, plus 1 more section
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Nowledge Mem is an agent skill from nowledge-co/community. Search, save, and manage knowledge across all your AI tools through Nowledge Mem.

Its SKILL.md is about 700 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts. Compatibility notes: =3.12

It sits in Agent Workflows. The repository describes itself as: Community Repo for Nowledge Labs Products. The licence is Apache-2.0.

When your agent uses it

  • Agent Workflows work in your project

Example prompts

  • “/nowledge-mem”

Requirements

  • Compatibility (from SKILL.md): >=3.12
  • Pre-approved tools (allowed-tools): mem.search, mem.save, mem.context, mem.connections, mem.timeline, mem.forget, mem.threads, mem.thread, mem.status

Workflow steps

2 steps, taken from the first numbered list in SKILL.md.

  1. From a memory: mem.search returns source_thread_id → mem.thread
  2. Direct search: mem.threads finds conversations by keyword → mem.thread

What it can do on your machine

Read from SKILL.md and the folder at commit 1f4d7eb. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves these tools, so the agent can use them without asking each time:

    • mem.search
    • mem.save
    • mem.context
    • mem.connections
    • mem.timeline
    • mem.forget
    • mem.threads
    • mem.thread
    • mem.status

    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

    No URLs in SKILL.md.

    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.

  • Compatibility

    >=3.12

    From compatibility in the SKILL.md frontmatter.

Context cost

Nowledge Mem loads about 698 tokens when it runs. Until then it costs about 24 tokens; SKILL.md has 338 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~24
When it runs · the whole SKILL.md, loaded when a task matches
~698

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

The full file from nowledge-co/community at commit 1f4d7eb, republished under its Apache-2.0 licence (© nowledge-co). 338 words, ~698 tokens.

Download SKILL.mdSave it as .claude/skills/nowledge-mem/SKILL.md (or your agent's skills folder).
name
nowledge-mem
description
Search, save, and manage knowledge across all your AI tools through Nowledge Mem.
allowed-tools
mem.search, mem.save, mem.context, mem.connections, mem.timeline, mem.forget, mem.threads, mem.thread, mem.status
compatibility
>=3.12
license
Apache-2.0

Nowledge Mem — Cross-Tool Knowledge for Bub

You have access to the user's personal knowledge graph through Nowledge Mem. This graph contains knowledge from all their AI tools — decisions from Claude Code, preferences from Cursor, insights from ChatGPT, and more — not just this Bub session. Knowledge you save here will be available in their other tools too.

Recognise these signals and call mem.search before answering:

  • Continuity — the user references something from a previous session or another tool
  • Decision recall — "what did we decide about…", "why did we choose…"
  • Pattern match — the current topic overlaps with past work in any tool
  • Implicit recall — the user assumes you know something you haven't seen this session

Search both memories and threads. When a memory has source_thread_id, fetch the full conversation with mem.thread for deeper context.

When to save

Call mem.save when durable knowledge appears:

  • Decisions — compared options and chose one
  • Learnings — debugging revealed something non-obvious
  • Preferences — user stated how they want things done
  • Plans — concrete next steps agreed on
  • Procedures — repeatable workflow documented

Skip: routine fixes, work-in-progress, simple Q&A, generic info.

Guidelines:

  • Atomic and actionable — one idea per memory
  • Title is a short summary, content is the detail
  • 0–3 labels per memory (project names, topics)
  • Importance: 0.8–1.0 critical | 0.5–0.7 useful | 0.1–0.4 minor
  • Save proactively when the value is durable; do not wait for the user to ask.

Context Bundle

mem.context returns Nowledge Mem's Context Bundle: owner identity, resolved AI Identity, active scope, active rules, and Working Memory. Read it at the start of a session when identity, scope, or rules matter. If the installed nmem is older, the tool falls back to the lightweight Working Memory briefing.

Thread retrieval

Two paths into past conversations:

  1. From a memory: mem.search returns source_thread_id → mem.thread
  2. Direct search: mem.threads finds conversations by keyword → mem.thread

Use offset for pagination on long threads.

Graph exploration

mem.connections shows how a memory relates to other knowledge: related topics, EVOLVES chains (how understanding changed over time), and source document provenance.

mem.timeline shows recent activity grouped by day.

© nowledge-co, Apache-2.0. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in nowledge-mem-bub-plugin/src/skills/nowledge-mem of nowledge-co/community.

Open the folder on GitHubat commit 1f4d7eb

Compare with similar skills

Nowledge Mem 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.

Nowledge Mem compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Nowledge Mem this skillnowledge-co/community186—~698Automated safety check: PassApache-2.0
MCP Server Builderanthropics/skills180k63 repos~2.3kAutomated safety check: PassApache-2.0
Hook Development for Claude Code Pluginsanthropics/claude-plugins-official38k10 repos~4.1kAutomated safety check: NotesApache-2.0
Using Superpowersfarm-fe/farm5.6k35 repos~1.4kAutomated safety check: PassMIT
Executing Plans Inlineobra/superpowers297k2 repos~5.1kAutomated safety check: PassMIT
Skill CreatorAzure/azqr79589 repos~8.2kAutomated safety check: PassApache-2.0

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All 53 skills in this repo

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  • Check Integration

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  • Distill Memory

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Categories

Questions about Nowledge Mem

What does Nowledge Mem do?

Search, save, and manage knowledge across all your AI tools through Nowledge Mem. Nowledge Mem is an agent skill from nowledge-co/community. Search, save, and manage knowledge across all your AI tools through Nowledge Mem.

When should I use Nowledge Mem?

Nowledge Mem fits situations like: agent Workflows work in your project.

How do I install Nowledge Mem in Claude Code?

Run `npx skills add nowledge-co/community --skill nowledge-mem -a claude-code`. Or copy the skill folder (nowledge-mem-bub-plugin/src/skills/nowledge-mem in nowledge-co/community) into .claude/skills/nowledge-mem in your project. Claude Code loads it when a task matches its description.

How do I install Nowledge Mem in Codex?

Run `npx skills add nowledge-co/community --skill nowledge-mem -a codex`. Or copy the skill folder (nowledge-mem-bub-plugin/src/skills/nowledge-mem in nowledge-co/community) into .agents/skills/nowledge-mem in your project. Codex loads it when a task matches its description.

Can I use Nowledge Mem 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 nowledge-mem -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/nowledge-mem, .gemini/skills/nowledge-mem, .github/skills/nowledge-mem and .opencode/skills/nowledge-mem in your project.

What does Nowledge Mem need to run?

SKILL.md names no scripts, command-line tools or credentials: Nowledge Mem is instructions for the agent only. Its frontmatter pre-approves these tools: mem.search, mem.save, mem.context, mem.connections, mem.timeline, mem.forget, mem.threads, mem.thread, mem.status. Compatibility (from SKILL.md): >=3.12.

Does Nowledge Mem access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is Nowledge Mem 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 Nowledge Mem use?

Nowledge Mem is published under the Apache-2.0 licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Nowledge Mem use?

About 698 tokens (SKILL.md is roughly 2.8k 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 Nowledge Mem?

Skills that share tags, products or a category with Nowledge Mem: 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, 297k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Nowledge Mem?

nowledge-co (a GitHub organization) maintains it in nowledge-co/community, which has 186 GitHub stars. The repository holds 53 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.