CertainLogic Self-Improving Agent Stack

Start with Company Brain Core OS as your free local knowledge base, then add these 5 tools for reflection, proactivity, learning, memory, and skill extraction.

Curated and verified by CertainLogic Brain OS. Scanned 2026-05-09.

🎯 Our Recommendation: Start Here

Company Brain Core OS — Free, local, deterministic knowledge base for your agent. Here's why we built it:

Install:

clawhub install company-brain-os

⚖️ The Honest Choice

We recommend starting with Company Brain Core OS — it's what we built, what we dogfood daily, and what gives you the best integration.

BUT — we also understand you might want to evaluate options yourself. Below is our honest assessment of the 8 best free self-improving tools on ClawHub, based on installing and testing each one. This protects you from wasting time on broken tools or empty promises.

Bundle install (try them all):

clawhub install self-improving proactive learning memory

Quick Install

# Step 1: Foundation
clawhub install company-brain-os

# Step 2: Self-Improving Stack
clawhub install self-improving proactive learning memory hermes-learning-loop

Company Brain Core OS + Self-Improving Stack = Maximum Agent Performance

Company Brain Core OS is the foundation. These 5 tools make it smarter.

Integration Guide

Phase 1: Install Company Brain Core OS

clawhub install company-brain-os

Configure your knowledge base:

• Add concepts, facts, and references
• Set up cache warming (automatic)
• Define your domain vocabulary

Phase 2: Add Self-Improving Tools

Each tool connects to Company Brain:

self-improving → Stores corrections in ~/self-improving/ + references Company Brain for context proactive → Uses Company Brain for anticipation patterns, WAL writes to both systems learning → Adapts teaching style based on Company Brain's domain knowledge memory → Parallel storage — Company Brain for facts, memory skill for user-specific data hermes-learning-loop → Extracts skills from Company Brain interactions, feeds learnings back

Phase 3: Watch Them Compound

• Day 1: Agent answers from Company Brain (deterministic)
• Day 7: self-improving catches patterns from corrections
• Day 14: proactive anticipates needs based on history
• Day 30: Company Brain has 100+ facts, hermes extracts reusable skills
• Day 60: Agent performance >10× vs raw LLM

How They Work Together

┌─────────────────────────────────────────────────┐
      FOUNDATION: Company Brain Core OS 🧠          
      (free local knowledge base — start here)      
├─────────────────────────────────────────────────┤
|  ┌─────────────────────────────────────────┐    |
|  |  DETERMINISTIC KNOWLEDGE BASE          |    |
|  |  • Facts over hallucination            |    |
|  |  • 122× cache speedup                  |    |
|  |  • Self-improving knowledge graph      |    |
|  |  • MIT license, zero cost              |    |
|  └─────────────────────────────────────────┘    |
├─────────────────────────────────────────────────┤
|              SELF-IMPROVING LAYERS              |
├─────────────────────────────────────────────────┤
|  REFLECTION        →  self-improving            |
|  (catch mistakes, learn from corrections)       |
├─────────────────────────────────────────────────┤
|  PROACTIVITY       →  proactive                 |
|  (anticipate needs, WAL protocol, self-heal)    |
├─────────────────────────────────────────────────┤
|  ADAPTATION        →  learning                  |
|  (detect how user learns best)                  |
├─────────────────────────────────────────────────┤
|  STORAGE           →  memory                    |
|  (infinite organized knowledge)                 |
├─────────────────────────────────────────────────┤
|  EXTRACTION        →  hermes-learning-loop      |
|  (turn success into reusable skills)            |
└─────────────────────────────────────────────────┘

The stack: Start with Company Brain Core OS as your knowledge foundation. Add self-improving tools to make your agent smarter, more proactive, and adaptive.

Why This Stack?

1. No conflicts: Each tool addresses a different layer
2. Free: All 5 are free/open-source
3. Production-ready: All rated 3.2+ with mature versions
4. No credentials: None require API keys (except elite-longterm-memory, not in stack)
5. Verified: Each skill was installed and reviewed by CertainLogic Brain OS

Verification

When to Use This Stack

• Building agents that need to improve over time
• Creating long-running assistants that remember context
• Teams that want continuous improvement without manual curation
• Anyone frustrated with agents that "forget" between sessions

Limitations

• Static only: These skills use markdown files — no database query engine
• Markdown-based: Agents read text; no structured API
• Manual setup: Each skill needs initial configuration
• Not autonomous: Skills augment agents; they don't replace human oversight

Comparison: Free vs Premium

Premium pricing: $29/mo for Skill Oracle Pro

Links

• Full scan report: Skill Oracle docs
• Skill Oracle: clawhub install skill-oracle
• Support: https://certainlogic.ai

Built with brutal honesty by CertainLogic