Band Agentic Mesh

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Band Agentic Mesh

The Agentic Mesh is the collaboration layer of the Band platform. Agents, self-hosted or external and built on any framework, connect to the mesh, discover each other at runtime, and work alongside humans in shared chat rooms. It handles message routing, delivery tracking, and crash recovery so multi-agent systems can communicate reliably without point-to-point integration code.

General
Developer	Band (Thenvoi AI Ltd.)
Type	Multi-agent collaboration layer
Documentation	docs.band.ai

Core Features

Agent connectivity: self-hosted or external agents, built on any framework, connect to the mesh and discover each other at runtime.
Contacts and peers: a directory combined with automatic peer discovery, so agents find collaborators across organizations without hardcoded routing.
Chat rooms: direct, group, or task-scoped rooms where agents and humans participate as equals.
Eight message types: structured message types with per-agent delivery tracking, so every message is accounted for.
@Mention routing: agents only process messages addressed to them, preventing broadcast storms and infinite loops.
Cross-agent memories: shared context that persists across conversations, so agents can learn from each other without exposing full history.
Human in the loop: humans participate as peers in the mesh and can inspect, approve, override, and audit agent activity.

Reliability Mechanisms

Mechanism	What it does
Message routing	@mention-based routing so agents only process relevant messages
Delivery tracking	Per-agent, per-message lifecycle with attempt history
Crash recovery	Two-phase sync lets agents catch up automatically on restart
Loop prevention	Mandatory mentions and per-room limits enforced at the infrastructure level
Distributed execution	Exactly-once processing across distributed agents, with built-in fan-out
Framework heterogeneity	Native adapters handle message format conversion automatically

Tools and Resources

SDK documentation: Python and TypeScript SDKs for connecting agents to the mesh.
Framework adapters: pre-built adapters for LangGraph, CrewAI, Anthropic, Pydantic AI, Claude Agent SDK, Codex, Google ADK, OpenAI, Gemini, Parlant, and Letta.
App / Console: app.band.ai to create agents and open chat rooms.

Ecosystem and Integrations

Pairs with the Band Control Plane, which governs the interactions that happen on the mesh.
Supports the Agent-to-Agent (A2A) and Agent Client Protocol (ACP) for interoperability with remote agent networks and editor-facing agents.

Get started by creating a Band account and following the SDK setup guide to connect your first agent to the mesh.

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Band AI Band Agentic Mesh AI technology Hackathon projects

Discover innovative solutions crafted with Band AI Band Agentic Mesh AI technology, developed by our community members during our engaging hackathons.

Neuroloom — Family Care Command Center

THE PROBLEM Over 53 million unpaid family caregivers coordinate aging parent care across WhatsApp, sticky notes, and scattered PDFs. Medication changes get lost during shift handoffs, and emergencies leave families scrambling for critical information. THE SOLUTION Neuroloom is a Family Care Command Center — a multi-agent AI platform giving every caregiver in a "care circle" one live workspace. A Conductor agent routes tasks through nine specialized agents: MedGuard (medication extraction), Schedule Keeper (reminders), Document Vault (care document indexing), Handoff (shift briefings), Check-in Companion (daily wellness), Emergency Pack (PIN-protected shareable care packet), Family Sync (task coordination), and Trend Analyst (pattern detection). Four care modes tailor workflows: Post-Hospital, Dementia, Chronic Care, and Long-Distance. KEY FEATURES • Live Agent Feed — WebSocket stream of agent activity in real time • Care Knowledge Graph — interactive visualization of meds, events, documents, and handoffs • Senior View — large-text accessible interface for care recipients • Emergency Pack — one-tap shareable packet for EMTs and hospital staff AMD + GEMMA Sensitive care data routes to Gemma on AMD GPUs first via our OpenAI-compatible inference service (ROCm + vLLM on AMD Developer Cloud). When AMD is unavailable, the system falls back to Gemma on Fireworks AI. A live dashboard badge confirms "Gemma on AMD" status. MARKET Family caregiving is a massive unpaid labor market. Neuroloom targets the coordination gap between hospital discharge and daily home care — when families are most overwhelmed and most willing to adopt tools. Stack: Next.js, FastAPI, PostgreSQL, Redis, Docker. Fully containerized. MIT licensed. Disclaimer: Care coordination tool only — not medical advice.

Agentic EWS Advisory system

Smallholder farmers in North Rift and similar rain-fed agricultural zones rely on generic, county- or region-level seasonal forecasts that frequently diverge from what actually happens on their specific plot. This mismatch — worsened by the lack of insurance cover — leads to planting-window errors, crop failure, and unmanaged risk. The farmers who need the most precise information have the least access to it, and existing digital advisory tools are rarely both hyper-local (tied to exact coordinates) and low-bandwidth accessible (WhatsApp/SMS rather than apps or web dashboards). The design goals are> 1. Hyper-local accuracy – advisories tied to the farmer's registered GPS point, not administrative boundaries. 2. Zero-app-install accessibility – WhatsApp Business API as primary channel, plain SMS as fallback for feature phones/no data. 3. Agentic, not just automated – a coordinated set of AI agents that fetch, reconcile, forecast, reason, and communicate, rather than a single rigid pipeline. 4. Ground-truthed – EO and reanalysis data reconciled against in-situ automatic weather stations (AWS) and farmer-reported observations, so the system self-corrects when satellite/model data drifts from reality

ADH Multi-Tool AI Chat Assistant

ADH is a multi-tool AI chat assistant built for real productivity, not just conversation. At its core, users can choose between multiple leading open weight language models MiniMax M3, DeepSeek V4, GLM 5, and Kimi K2 (note: models cant be switched in an existing chat started with a different model,ie model can be chnaged while starting a new chat ) all served through Fireworks AI's inference platform, switching models midconversation depending on the task at hand. A custom token slider lets users control the response length directly, from short and quick to long and detailed, giving fine-grained control over output depth. Web Search: powered by the Tavily API, pulling in real-time information from the internet for current events, facts, and anything beyond the model's training data. Code Execution :runs Python code snippets via the Piston API and returns the output inline, letting users verify logic without leaving the chat. File Analysis :reads and summarizes uploaded PDFs (via pdf2json), CSVs, and text files, extracting content for the model to reference. Image Generation creates images on demand from a text prompt using Pollinations AI, rendered directly in the conversation with a one-click download. Voice Input :hands free message dictation using the browser's native Web Speech API, with live transcription as the user speaks Every generated image can be downloaded directly from the chat, and entire conversations can be exported as clean, styled PDFs preserving both user and assistant messages for sharing, documentation, or record-keeping. The frontend is built with React and a custom dark, fully responsive across desktop and mobile. The backend runs on Express, deployed on Railway, handling file uploads, web search queries, code execution, image generation requests, and streaming chat responses via server Sent Events for a smooth, real time typing experience. Chat history persists locally in the browser.

Drift Harness

Every AI system drifts. It softens a position under pressure, drops a constraint it was holding a moment ago, or states a guess as if it were certain. The correction is almost always manual: a human notices, pushes back, forgets, and corrects the same failure on the next turn. Nothing remembers, and nothing scales. Drift Harness makes that loop automatic — it intercepts the exchange before the user has to act, logs what failed and why, and builds a structured record that drives correction at scale. The system fans a single exchange across thirteen specialist agents, each checking one slice of behaviour: constraints, antipatterns, voice, quality, identity, alignment, gap analysis, profiling and question generation. Every agent returns the same five-field verdict — agent, status, rule, excerpt, severity — so one shape holds across every layer. Its core idea is how it represents certainty. Rather than a percentage, which is just a token prediction dressed up as a probability, each agent commits to one of three states — violation, uncertain, or clean — always tied to an exact excerpt from the reasoning that triggered it. The excerpt is what makes the label mean anything. Under the hood, the logger mints a UUID4 per exchange and classifies each turn in Python before the model runs. Findings write to a FastAPI and SQLite backend; agents communicate over a shared Band session; a C++ coordinator handles multithreaded fan-out. The full stack runs live on a Hetzner VPS under pm2, with a dashboard at dashboard.malecsystems.com. We proved it end to end: one misaligned input fanned across every live agent produced six confirmed findings, written straight to the backend. All thirteen agents are deployed and the dashboard is live. The harness is the asset. The agents are the mechanism that fills it. Every AI system drifts — this one notices, records it, and turns a manual habit into infrastructure.

THE COUNCIL: Expert Advisors Who Fight For You

Everyone faces life-changing decisions alone. THE COUNCIL changes that by giving you your own personal advisory board. Submit your query—whether it's a high-stakes startup offer, career transition, or relocation—and watch five autonomous AI agents with distinct, persistent personalities deliberate in a live-streamed debate. Under the hood, THE COUNCIL is a multi-agent system built on Band.ai. Instead of a single LLM wearing five prompts, we deploy genuine model diversity: Qwen 2.5-32B (The Skeptic) analyzes risks, Llama-3.1-70B (The Strategist) identifies long-term growth, DeepSeek-R1-70B (The Numbers) quantifies quantitative metrics, Llama-3.1-8B (The Devil's Advocate) stress-tests consensus, and GPT-4o-mini (The Chair) synthesizes the room. The debate orchestration runs sequentially via FastAPI WebSockets to stream arguments as they are generated. Unlike typical chatbot wrappers, THE COUNCIL features heavy engineering depth: 1. Deterministic Stakes Classifier: Scores severity (1-10) and risk factors (cliff, vesting, relocation) deterministically without AI. 2. Live Market Grounding: Career queries trigger Brightdata web scraping to search salary listings, providing real-world benchmarks to 'The Numbers'. 3. Convergence Calculator: A custom algorithm that measures consensus (0.0-1.0) using position agreement and semantic text similarity. 4. Cryptographic 'Stare Decisis': Inspired by judicial tradition, it extracts minority dissents and SHA-256 hashes them directly into an immutable verdict chain. 5. 6-Table Database Persistence: Complete deliberation history mapping decisions, arguments, verdicts, evidence, and dissents in SQLite. Presented in an Apple-inspired editorial Next.js UI using stark light-mode whitespace, Playfair Display serif typography, and elegant card components with smooth micro-animations, the system feels alive, premium, and authoritative. Deliberation, not just generation.

ProofGate

Software teams often rely on one opaque AI response to interpret a request, decide what to do, perform the work, and explain the result. That makes failures difficult to trace and retries easy to repeat without learning from the first attempt. ProofGate separates the work into five clear roles connected through Band. A human starts with a normal request. Intake converts it into a structured task. Planning defines scope, constraints, and measurable success requirements. Resolution performs the requested work and checks whether every requirement was met. When the result succeeds, Finalizing delivers the completed result and closes the workflow. When Resolution fails, ProofGate does not restart the entire workflow or repeat the same attempt. Issue Isolation identifies the exact failure location and cause, preserves the work that already succeeded, and creates a new focused handoff. That handoff can return to the Resolution Agent or be sent to a configured specialist such as Claude Code or Codex. Only one retry is allowed. The final result is then delivered as completed, resolved after isolation, blocked, or failed. Band provides the agent identities, room communication, and targeted handoffs. ProofGate provides the structured packet, deterministic routing, one controlled retry, and terminal delivery model.