Middleware is where coordination and control take shape. It is the layer that carries requests between models, tools, policies, and applications, and decides what survives each handoff.
This pillar collects notes and artifacts on mediation, routing, context brokerage, and the controls that keep multi-step systems legible as work moves through them.
Overview
Where do request translation, context assembly, and tool selection actually happen, and who owns that layer?
Which controls belong in the mediation layer rather than in the model or the application?
How do we keep handoffs legible and accountable as work moves across services, tools, and boundaries?
Register
Recent research
[Semantic Ops]
Identity is a runtime baseline: the thing that determines whether policy, telemetry, and audit logic can attach to a stable actor at all.
[Trust Infrastructure]
A governed run finished its task and lost it: the executor committed, the wrap-up step read a clean tree as failure and aborted, cleanup deleted the only copy, and the ledger wrote done with no pull request beside it. Both words were true. Wherever a status vocabulary keeps one column for completion and delivery, it will eventually record one as the other.
[Trust Infrastructure]
Middleware is the mediation and control layer of a system: the place where translation, routing, context assembly, and policy become operational.
Artifacts
Middleware
A developing pattern library for mediating context, tools, and policy across software workflows.
