NEAR Protocol

Cognee is an open-source AI memory platform (built by Topoteretes UG) that gives AI agents persistent, long-term memory across sessions via a self-hosted knowledge graph and vector search engine. Its ECL pipeline (Extract, Cognify, Load) ingests data from 38+ sources and structures it into a queryable graph, letting agents recall context and give cited answers.

ClawMax is an orchestration layer built on the open-source OpenClaw framework, offering visual agent and team management, workflow DAG views, execution tracing, a template library and a skill marketplace for running large fleets of OpenClaw AI agents, delivered as cloud, on-premise or enterprise deployments.

Photon is a San Francisco-based infrastructure company that offers a unified API, extensible channel framework (Spectrum), CLI and observability suite for building and operating AI agents inside messaging surfaces users already use — iMessage, WhatsApp, Telegram, SMS/RCS, email and voice — as an alternative to standalone mobile apps. It grew out of an open-source iMessage bot built by its founders and launched a managed subscription platform in April 2026; customers include Corgi Insurance, Boardy, Ditto and Rho.

PromptQL is the AI data-agent product and public brand of Hasura, Inc., the company founded in 2017 by Tanmai Gopal and Rajoshi Ghosh and known for the open-source Hasura GraphQL Engine (valued at about $1B after its 2022 Series C). PromptQL is a multiplayer team AI with shared threads and shared context that runs accurate natural-language analytics and automation over enterprise databases, APIs and SaaS data, with permissions enforced at the data layer.

Observer AI is an open-source project by Roy Medina that lets users build local 'micro-agents' which watch a chosen input (screen, camera, microphone, clipboard) through local or cloud LLMs and trigger notifications or actions (SMS, WhatsApp, Discord, email, logging) on conditional rules. It runs privacy-first and on-device by default, with an optional hosted web app at app.observer-ai.com, and has 1,600+ GitHub stars.

Monid is a San Francisco-based agent-native tool router and marketplace, positioned as "OpenRouter for agent tools." Launched in April 2026, it lets AI agents discover, compare and pay per call for third-party tools and APIs through one integration and a single prepaid balance, with no per-vendor subscriptions and failed calls billed at zero. By September 2026 its catalog exceeded 1,700 tools from 55+ providers and it had processed over 4 million agent transactions; its core engine is open-sourced under MIT.