Flybrain (FLYBRAIN) is a live, browser-based simulation of the Drosophila melanogaster male central nervous system — 165,122 traced neurons and 10.2 million synapses — deployed on the Robinhood Chain (EIP-155:4663). Its official website, flybrain.online, hosts a real-time interface where neural activity drives cursor movement and simulated motor output (e.g., DNa02 for left-right steering, DNp09 for clicking) based on live webpage inputs sampled through a retinotopic hex-grid eye model. The token contract is verified at 0x4Eb990547BCe4a982432CA88Cf5fae7EED1A2d35 on the Robinhood Chain explorer. The project explicitly distinguishes its biologically grounded circuitry — derived from the 2026 HHMI Janelia/Cambridge/Google public connectome — from metaphorical or AI-inspired designs. It acknowledges key limitations: no language capability, no goal-directed behavior, no reading comprehension, and reliance on a narrator (a language model) to generate social posts from telemetry. The fly roams a curated, fenced internet (Wikipedia, arXiv, Project Gutenberg, etc.), with all on-chain actions — including token launch — attributed to autonomous execution from the fly’s wallet. Critical questions remain: Does the reward loop meaningfully sustain engagement without novelty-driven dopamine proxies? How does usability hold when visual contrast, page structure, or navigation complexity deviates from the dark-mode, link-rich environments it was tuned for?
Flybrain demonstrates a functional, observable MVP: a live web interface streams browser activity through a biologically grounded 165,122-neuron Drosophila connectome, driving real cursor movement and token interactions on Robinhood Chain (eip155:4663). The site shows real-time telemetry — neuron firing rates, synaptic depression states, and motor output — all tied to actual user-facing behavior like form-filling and token launch (web_1). It explicitly documents limitations: the fly cannot read text, fails on light-mode pages, and relies on a narrator LLM for journal entries — all verified in its self-reporting. The core journey — visual input → neural integration → motor output → on-chain action — is end-to-end and reproducible, satisfying specialist_1. Retention isn’t measured or reported; no cohort data, analytics, or usage metrics appear (specialist_2 unsupported). Usability is transparently constrained: it only navigates an allowlisted set of sites (Wikipedia, arXiv, etc.), and its eye model is calibrated for dark interfaces (web_1). Token supply (1B $FLYBRAIN) and contract are consistently reported across sources (api_1, api_2), but no evidence confirms economic sustainability, team ownership of unresolved milestones (e.g., olfactory integration “building”), or independent security review (complement_business_product, complement_team_traction, complement_technical_operational). Evidence freshness is strong (all sources retrieved 2026-09-12), but all primary claims originate from the project’s own website or unverified API feeds — no third-party corroboration exists.
Overall score: 7/10 Confidence: Medium