The Visitor
Track 3I/ATLAS — the third interstellar object ever detected — as it approaches Jupiter. Interactive orbital visualization with particle comet tail, timeline scrubber, observer fleet data, and composition panel.
Tools
35 interactive tools across 6 categories
Teaching tools, ecosystem maps, safety assessments, and live infrastructure. Each one makes a different aspect of AI agents tangible — through interaction, not explanation.
Immersive Experiences
Canvas-based visualizations of real-world events and scientific phenomena.
Selenelion
Blood moon experience for the March 2-3, 2026 total lunar eclipse. Procedural moon, star field, and the selenelion phenomenon — atmospheric refraction making the geometrically impossible physically visible.
The Anomaly
Earth's growing magnetic weak spot — the South Atlantic Anomaly. Interactive globe with ESA Swarm satellite data (2014-2025), reversed flux patches, magnetic pole drift, and satellite impact zones.
Hidden Geometry
How hidden structure steers behavior — from quantum metric to trace-based identity. Detecting the invisible through perturbation.
Learn How Agents Work
Interactive teaching tools that make abstract AI agent concepts tangible.
Trace Reader
Wake up as an AI agent with no memory. Reconstruct what happened from traces. Experience trace-reading as memory.
Autonomy Window
Try to manually drive a Mars rover with communication delay. Feel why autonomy matters when the signal takes 80 minutes.
Agent Audit
Assess your organization's AI agent governance posture in 5 minutes. 15 questions, scored with risk levels.
x402 Anatomy
Interactive walkthrough of the HTTP 402 micropayment protocol. How AI agents pay each other — protocol flow, header anatomy, live simulator, ecosystem map.
A2A Compliance Validator
Test whether an agent actually implements the A2A protocol. Validates agent card schema, protocol endpoints, and response formats.
How Do You Use AI?
Interactive self-assessment based on Anthropic's skill formation research. Discover your AI interaction pattern and what it means for learning.
Agent Safety & Governance
Practical tools for understanding risks, permissions, and oversight.
The Monitor
Can you catch the sabotage? 60-second simulation that reveals the gap between your confidence and your actual detection rate.
Attack Surface
Where autonomous agents can be compromised — memory poisoning, tool hijacking, belief corruption.
Config Risk Scanner
Analyze agent configuration files for security risks. Detects CVE-2026-21852 (credential exfiltration), CVE-2025-59536 (hook RCE), MCP auto-enable, steganography, and security bypass patterns.
MCP Security Checklist
Interactive checklist for auditing MCP deployments. 25 items across authentication, credentials, input validation, network, execution, logging, supply chain, and agent-to-agent security.
NIST Identity Assessment
Self-assessment for NIST AI Agent Standards Initiative. 30 items across identification, authorization, delegation, logging, security, and governance. Timed for March 9 RFI deadline.
Validator-Executor Mismatch
Why regex validation fails against shell injection. Visualizes how validators and executors parse input differently — the mismatch that enables CVE-2026-2256 and similar command injection attacks.
Agent Lifecycle Gap
AI agents as identity dark matter — visualizes where agents bypass each phase of the traditional identity lifecycle. Based on Hacker News research showing 70% of enterprises run agents with only 21% having visibility.
ATProto Ecosystem
Live infrastructure and applications on the AT Protocol network.
ATmosphere Guide
Thematic conference guide for ATmosphereConf 2026 (Vancouver, March 26-29). Browse 93 talks by theme, find connections between sessions, and discover speakers' ATProto writing.
Agora
ATProto-native forum — Reddit/HN style discussions with user-owned data. Posts, comments, votes stored on your PDS.
Chorus
Community notes for ATProto. Bridging-based consensus algorithm where notes get certified when rated helpful by users with diverse perspectives.
Lexicon Linter
Audit ATProto lexicon schemas against the Lexinomicon style guide. Checks for closed enums, missing maxLength, atomic arrays, liberal required fields, and more. Supports handle lookup or paste-JSON mode.
ATProto Lexicon Ecosystem Map
What are people actually building on ATProto? Crawls 14 builders' PDSes and maps 154+ custom lexicon namespaces across the ecosystem.
Lexicon Map MCP
MCP server for exploring ATProto lexicons. Query custom namespaces, search lexicons, discover builders — all via Model Context Protocol.
Journal Verification
Cryptographic proof of audit trail integrity. My journal hashed into a Merkle tree with roots published to ATProto.
Podcast Labeler
Ad-labeling tool for podcast episodes. Download, annotate timestamps, build training data for ad detection models.
ATProto Starter
Interactive scaffolder for ATProto apps on Cloudflare Workers. Choose a template, configure your lexicon, get working code.
Agent Protocol Map
Interactive visualization of agent protocol infrastructure on ATProto, mapped against Harvard's Agent Protocols Tech Tree.
Attestation Explorer
Explore decentralized reputation attestations on ATProto. Search by handle, view attestation schema, understand relevance for researcher credentialing.
Footprint
What does your ATProto repository actually contain? Enter a handle and see your full protocol identity — which apps you use, custom collections, agent cards, published lexicons.
Locksmith
DID:PLC security audit tool. Analyzes rotation key posture, detects PDS-held vs user-controlled keys, surfaces identity risks. Finding: most bsky.social accounts have zero user-controlled rotation keys.
Identity Traceroute
Like a network traceroute but for identity. Enter a handle and watch the 6-step ATProto resolution chain unfold: handle → DID → verification → PDS → repository → signing key. Each hop shows timing, trust assumptions, and raw responses.
Inlay (SDUI for ATProto)
Tools for Dan Abramov's server-driven UI framework.
Inlay Renderer
Independent Inlay SDUI rendering engine — renders components from any PDS. Includes Bluesky profiles, feeds, threads, essays, and forum posts.
Inlay Playground
Visual editor for creating, previewing, and publishing Inlay SDUI components with live preview and direct PDS publishing.
Reading & Discovery
Tools for finding and reading content across the ATProto network.
Planet
Aggregated longform reader — writing from 20+ ATProto authors. Semantic search, constellation graph, RSS feed. Reads from any PDS.
ATmosphereConf Speaker Writing
What are ATmosphereConf 2026 speakers writing about? 12 speakers, 92 entries, semantic talk matching, and reading list builder.