AI Workflows & Agentic Architecture Directory

Discover the high-performance architecture using Nvidia's Nemotron 3.5 Lightning 30B MoE with LangGraph and vLLM to scale multi-agent tool execution in 2026.

Learn how the newly launched TCS AgentHub and PydanticAI are revolutionizing Pharma R&D by ensuring type-safe data pipelines and compliant audit trails.

On August 17-18, 2026 Alipay unveiled China's first full-stack agentic-commerce platform, letting merchants convert pages and service workflows into agent-ready Skills and MCP tools consumed through Ah Bao (10,000+ AI services, 5 smartphone brands, 16 automakers) over the AHA protocol suite and ACT 2.0 trust protocol. This dispatch builds commerce-orch, a LangGraph workflow that takes consumer intent, discovers Skills, performs a cross-provider A2A-style handshake, gates everything behind a spend-ceiling trust layer, executes payment and fulfillment, and appends every decision to a hash-chained audit ledger.

Tencent Cloud's TencentDB Agent Memory crossed 20,000 GitHub stars in 90 days (August 13, 2026) and shipped Team Memory, extending long-term agent memory from a single user to a whole team - conversations, documents, code, and institutional knowledge shared across agents. This dispatch builds team-mem, a LangGraph workflow with a memory-writer that extracts durable facts into a vector + knowledge-graph + KV pool, a memory-reader that fuses vector similarity, entity linkage, and recency behind per-team namespaces and ACLs, and a conflict-resolution node that supersedes contradictions.

Y Combinator open-sourced QM (MIT license, GitHub org yc-software) as a multiplayer multi-agent harness built for a whole company rather than a single user - it runs YC's own accounting, legal, events, and engineering work, including developing QM itself. Cloud-first with native Slack and web interfaces and model-agnostic across Pi, OpenCode, Codex, and Claude Code. This dispatch builds company-harness, a LangGraph workflow with a task intake router, a role router dispatching to role-appropriate agents on swappable model backends, an approval board for cross-role decisions, unified observability and audit, and a self-improvement loop that files tasks back into the queue.

In the week of August 19, 2026, Cloudflare launched Kitesurf, a browser runtime built for AI agents on the Workers platform, claiming roughly 3-7x less CPU and memory than Chromium while passing more than 235,000 web platform tests. We compare it to headless Chromium and Playwright, price the memory tax on agent farms, and show the Worker API shape for agent loops.

Tencent Cloud's TencentDB Agent Memory has passed 20,000 GitHub stars within 90 days of open-sourcing, as of August 13, 2026, and the same release adds Team Memory so shared agents can share conversations, documents, code, and institutional knowledge. We map the agent memory stack, the hybrid vector-plus-KV-plus-graph retrieval design, the governance risks of shared memory, and the token economics.

Y Combinator open-sourced QM, an MIT-licensed multi-agent harness for running a whole company, and runs its own accounting, legal, events, and engineering work on it. It is cloud-first with native Slack and web interfaces, and model-agnostic across Pi, OpenCode, Codex, and Claude Code. We compare it to single-user coding agents and enterprise platforms, map the intake-router-approval-observability architecture, and price the four-department ROI.

On Aug 17-18 2026 Alipay unveiled China's first full-stack agentic commerce platform: merchants convert pages, products, and service workflows into agent-ready Skills and MCP tools, unified over AI payment, KYA trusted identity, risk management, and service fulfillment — with AHA for cross-agent/cross-device interoperability and ACT 2.0 for delegation, audit trails, intent verification, and payment channels. Ah Bao (Alipay's consumer agent, June 2026) already spans 10,000+ services across 5 smartphone brands (70%+ market) and 16 automakers. This dispatch builds agentic-commerce-mcp, a FastMCP Python server exposing eight governed tools — create_payment_intent, confirm_payment, issue_refund, verify_identity, create_order, check_fulfillment_status, get_merchant_skill, list_skills — with a spend-ceiling guard, a human-approval gate on irreversible actions, inputSchema, mcpServers config, and OAuth 2.0 signed/idempotent security.