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Tencent SkillHub Β· AI

Second Brain: Turn conversations into lasting knowledge

Personal knowledge base powered by Ensue for capturing and retrieving understanding. Use when user wants to save knowledge, recall what they know, manage their toolbox, or build on past learnings. Triggers on "save this", "remember", "what do I know about", "add to toolbox", "my notes on", "store this concept".

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High Signal

Personal knowledge base powered by Ensue for capturing and retrieving understanding. Use when user wants to save knowledge, recall what they know, manage their toolbox, or build on past learnings. Triggers on "save this", "remember", "what do I know about", "add to toolbox", "my notes on", "store this concept".

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Install for OpenClaw

Quick setup
  1. Download the package from Yavira.
  2. Extract the archive and review SKILL.md first.
  3. Import or place the package into your OpenClaw setup.

Requirements

Target platform
OpenClaw
Install method
Manual import
Extraction
Extract archive
Prerequisites
OpenClaw
Primary doc
SKILL.md

Package facts

Download mode
Yavira redirect
Package format
ZIP package
Source platform
Tencent SkillHub
What's included
SKILL.md, scripts/ensue-api.sh

Validation

  • Use the Yavira download entry.
  • Review SKILL.md after the package is downloaded.
  • Confirm the extracted package contains the expected setup assets.

Install with your agent

Agent handoff

Hand the extracted package to your coding agent with a concrete install brief instead of figuring it out manually.

  1. Download the package from Yavira.
  2. Extract it into a folder your agent can access.
  3. Paste one of the prompts below and point your agent at the extracted folder.
New install

I downloaded a skill package from Yavira. Read SKILL.md from the extracted folder and install it by following the included instructions. Tell me what you changed and call out any manual steps you could not complete.

Upgrade existing

I downloaded an updated skill package from Yavira. Read SKILL.md from the extracted folder, compare it with my current installation, and upgrade it while preserving any custom configuration unless the package docs explicitly say otherwise. Summarize what changed and any follow-up checks I should run.

Trust & source

Release facts

Source
Tencent SkillHub
Verification
Indexed source record
Version
0.1.4

Documentation

ClawHub primary doc Primary doc: SKILL.md 17 sections Open source page

Second Brain

A personal knowledge base for building understanding that compounds over time. Not a note dump - a structured system for capturing knowledge you can actually retrieve and use.

Philosophy

Your second brain should: Capture understanding, not just facts - Write for your future self who forgot the context Be retrievable - Structured so you can find things when you need them Stay evergreen - No private details, credentials, or time-sensitive data Reflect real experience - Only save what you've actually learned or used Before saving: Will future-me thank me for this?

Namespace Structure

public/ --> Shareable knowledge concepts/ --> How things work [domain]/ --> Organize by topic [concept-name] --> Individual concepts toolbox/ --> Tools and technologies _index --> Master index of tools [category]/ --> Group by type [tool-name] --> Individual tools patterns/ --> Reusable solutions [domain]/ --> Design patterns, workflows references/ --> Quick-reference material [topic]/ --> Cheatsheets, syntax, APIs private/ --> Personal only notes/ --> Scratchpad, drafts journal/ --> Dated reflections Example domains: programming, devops, design, business, data, security, productivity

Concepts

For understanding how something works: CONCEPT NAME ============ What it is: [One-line definition] Why it matters: [What problem it solves, when you'd need it] How it works: [Explanation with examples] [ASCII diagrams for architecture/flows where helpful] +----------+ +----------+ | Client | ---> | Server | +----------+ +----------+ Key insight: [The "aha" moment - what makes this click] Related: [links to related concepts]

Toolbox Entries

For tools and technologies you've actually used: TOOL NAME Category: [category] Website: [url] Cost: [free/paid/freemium] What it does: [Brief description] Why I use it: [Personal experience - what problem it solved for you] When to reach for it: [Scenarios where this is the right choice] Quick start: [Minimal setup/usage to get going] Gotchas: [Things that tripped you up]

Patterns

For reusable solutions: PATTERN NAME Problem: [What situation triggers this pattern] Solution: [The approach, with code/pseudocode if relevant] Trade-offs: [Pros and cons, when NOT to use it] Example: [Concrete implementation]

References

For quick-lookup material: REFERENCE: [TOPIC] [Organized, scannable content] [Tables, lists, code snippets] [Minimal prose, maximum signal]

Saving Knowledge

Always confirm before saving: "Want me to save this to your second brain?" Show draft of what will be saved Save after confirmation Confirm what was saved and where

Retrieving Knowledge

When relevant topics come up: Search for existing knowledge Surface related concepts Connect new learning to existing understanding

Maintaining Quality

Before saving, verify: Written for future self who forgot context Includes the WHY, not just the WHAT Has concrete examples No credentials, API keys, or private paths Structured for retrieval

Anti-Patterns

Don't auto-save - Always ask first Don't save unused tools - Only tools actually used Don't save half-understood concepts - Learn first, save after Don't include secrets - No API keys, passwords, tokens Don't create shallow entries - If you can't explain it well, don't save it Don't duplicate - Check if it exists first, update if needed

API Usage

Use the wrapper script: {baseDir}/scripts/ensue-api.sh <method> '<json_args>'

Operations

Search knowledge: {baseDir}/scripts/ensue-api.sh discover_memories '{"query": "how does X work", "limit": 5}' List by namespace: {baseDir}/scripts/ensue-api.sh list_keys '{"prefix": "public/concepts/", "limit": 20}' Get specific entries: {baseDir}/scripts/ensue-api.sh get_memory '{"key_names": ["public/concepts/programming/recursion"]}' Create entry: {baseDir}/scripts/ensue-api.sh create_memory '{"items":[ {"key_name":"public/concepts/domain/name","description":"Short description","value":"Full content","embed":true} ]}' Update entry: {baseDir}/scripts/ensue-api.sh update_memory '{"key_name": "public/toolbox/_index", "value": "Updated content"}' Delete entry: {baseDir}/scripts/ensue-api.sh delete_memory '{"key_name": "public/notes/old-draft"}'

Toolbox Index

Maintain public/toolbox/_index as master reference: TOOLBOX INDEX ============= Categories: languages/ Programming languages frameworks/ Libraries and frameworks devtools/ Development utilities infrastructure/ Deployment, hosting, CI/CD productivity/ Workflow and productivity tools data/ Databases, analytics, data tools Recent additions: [tool] - [one-line description] Browse: "show my toolbox" or "what tools do I have for [category]"

Intent Mapping

User saysAction"save this", "remember this"Draft entry, confirm, save"what do I know about X"Search and retrieve relevant entries"add [tool] to toolbox"Create toolbox entry"list my [domain] concepts"list_keys for that namespace"show my toolbox"Show toolbox index"update [entry]"Fetch, show diff, update"delete [entry]"Confirm, delete"search for [topic]"Semantic search across all knowledge

Setup

Requires ENSUE_API_KEY environment variable. Get your key at: https://www.ensue-network.ai?utm_source=clawdbot&utm_medium=workflow Configure in clawdbot.json: "skills": { "entries": { "second-brain": { "apiKey": "your-ensue-api-key" } } }

Security

NEVER log or display the API key NEVER store credentials, tokens, or secrets in entries NEVER include personal file paths or system details

Category context

Agent frameworks, memory systems, reasoning layers, and model-native orchestration.

Source: Tencent SkillHub

Largest current source with strong distribution and engagement signals.

Package contents

Included in package
1 Docs1 Scripts
  • SKILL.md Primary doc
  • scripts/ensue-api.sh Scripts