Hylas · AI Orchestration Framework ▌

OVERMINDLocal-First AI Orchestrator

A generalised AI orchestration framework built on LangGraph. Ollama-first — uses local LLMs by default, escalates to cloud APIs only when needed. Thirteen domain skills, composable pipelines, persistent memory, and a knowledge palace system.

00 At a glance

Domain skills

Registered tools

Local

LLM — Ollama first

SQLite

Checkpointing

LangGraph

State machine

WHAT IT DOES

OVERMIND coordinates multiple AI capabilities into a single orchestration layer. Individual domain skills handle specific problem areas — audio analysis, security research, hardware debugging, code review — and can be chained into pipelines, gated on confidence thresholds, and run with shared memory context.

The framework is Ollama-first: local LLMs handle the majority of work. When a task genuinely needs more capability, escalation to Claude or other cloud APIs is automatic and transparent.

01 Core features

LANGGRAPH STATE

Full StateGraph with checkpointing. Every run is resumable. SQLite persistence means long-running tasks survive restarts and can be inspected mid-execution.

SKILL PIPELINE

Compose skills with .pipe() and .gate() — chain outputs, filter on confidence, branch on conditions. Complex multi-step workflows from simple, testable units.

DUAL LLM DESIGN

Ollama handles local inference. Claude API provides escalation for tasks requiring frontier capability. The routing is automatic — no manual model selection.

MEMORY LOG

Persistent cross-session memory. MemoryLog tracks context across runs so skills can reference previous findings and build on earlier work.

KNOWLEDGE PALACE

14 named memory rooms with 28 inter-room connections. Structured semantic storage that mirrors how domain knowledge is actually organised.

INTENT ROUTING

Natural language intent matching routes requests to the right skill automatically. Each skill declares what it handles via a describe() classmethod.

02 Domain skills

13 DOMAINS

AudioSkill

Beat detection, mood classification, preset selection for visualisers

NetworkSkill

Recon, vulnerability assessment, risk synthesis

SecuritySkill

CVE triage, STRIDE modelling, executive reports

HardwareSkill

Device analysis, firmware scaffolding, embedded debug

CodeSkill

Review, debug, test generation, refactoring

ResearchSkill

Source evaluation, synthesis, structured summaries

MinerSkill

Knowledge extraction and indexing from unstructured sources

ReaderSkill

Document ingestion and structured comprehension

CouncilSkill

Multi-perspective debate and consensus synthesis

PalaceSkill

Knowledge palace navigation and memory retrieval

DroneSkill

Flight planning, survey analysis, photogrammetry guidance

VisualSkill

Visual content direction, generator parameter selection

UniversalSkill

Custom pipeline builder — compose any sequence of steps